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Sharp MX-2314N, Service Manual

The Sharp MX-2314N is a high-performance multifunctional printer designed to streamline office productivity. Get started effortlessly with the comprehensive Start Manual, available for instant free download from our website. Explore its advanced features and unleash your potential with this powerful device.

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MX3114N  TROUBLESHOOTING  7 – 31

(4)

Relation between the MFPC PWB LED status and 
errors

When the machine cannot be booted, check the LED status of the
MFPC PWB to presume the error content and its cause.

<Process content and LED display>

*

: LED ON / 

: LED OFF 

<When an error occurs>

* In case of an error, the LED's flash as shown in the above table.

*

: LED ON / 

: LED OFF

LED status 

(Lighting)

Process operation content

Cause for halt during 

operation



CPU initial setting

Reus ASIC trouble



Memory adjustment

Memory and its 
peripheral circuit trouble



Memory check

Memory and its 
peripheral circuit trouble



–

–



Program memory development

Memory-related trouble

Interruption-related initialization

Reus ASIC trouble

PCIe initialization

PCIe and its peripheral 
circuit trouble (SoC, etc.)

Basic device initialization

Reus ASIC trouble



SD card initialization
SATA initialization

Reus ASIC trouble
SD card trouble
HDD trouble



OS initialization (1)

Reus ASIC trouble

Timer enabling

Reus ASIC trouble

Serial driver enabling
I2C driver enabling

Reus ASIC trouble



LCD initialization

Reus ASIC trouble

Image process IP initialization

Reus ASIC trouble

OS initialization (2)

Reus ASIC trouble

Main process

Reus ASIC trouble

LED status 

(Flashing)

Error content

Cause



Nonsupport memory

Memory trouble



Nonsupport memory (access 
speed)

Memory trouble



Nonsupport memory controller

Memory trouble



DDR-PHY setting error

Reus ASIC trouble

Interruption handler process 
error

Reus ASIC trouble



Memory check error

Memory trouble

Memory combination error

Memory trouble

   

LED No

D25/D24/D23/D22

3 / 2 / 1 / 0

Summary of Contents for MX-2314N

Page 1: ...tice NOTE FOR SERVICING 1 PRODUCT OUTLINE 1 1 2 SPECIFICATIONS 2 1 3 CONSUMABLE PARTS 3 1 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 4 1 5 ADJUSTMENTS AND SETTINGS 5 1 6 SIMULATION 6 1 7 TROUBLESHOOTING 7 1 8 FIRMWARE UPDATE 8 1 9 MAINTENANCE 9 1 10 DISASSEMBLY AND ASSEMBLY 10 1 11 VARIOUS STORAGE DATA HANDLING 11 1 12 SERVICE WEB PAGE 12 1 13 OPERATIONAL DESCRIPTIONS 13 1 14 ELECTRICAL SECTION 14 1 1...

Page 2: ...6 1 3 List of simulation codes 6 3 4 Details of simulation 6 9 7 TROUBLESHOOTING 1 Error code and troubleshooting 7 1 2 JAM and troubleshooting 7 32 3 Image send communication report code 7 35 4 Dial tone 7 39 8 FIRMWARE UPDATE 1 Outline 8 1 2 Update procedure 8 1 9 MAINTENANCE 1 Works necessary when executing the maintenance 9 1 2 Display of maintenance execution timing 9 2 3 Maintenance list 9 4...

Page 3: ... to scratch NO SCRATCH NO LIGHT Be careful not to expose to light such as the photoconductor and the test chart NO SOLVENT Be careful not to use a solvent in cleaning etc NO DISASSEMLE Do not disassemble Not serviceable Example CCD unit OK GOOD Indicates a correct procedure or result in an adjustment etc NO GOOD Indicates a wrong procedure or result in an adjustment etc NOTE Indicates a note IMPOR...

Page 4: ...icates that a harness is secured Remove a clamp Attach a clamp Release a hook Indicates that a hook is released Fix a hook Indicates that a hook is fixed Disengage the pawl Symbol Meaning Work content Engage the pawl Screw lock Indicates that a screw is secured with adhesive Unlock Turn OFF the power Disconnect the power plug Symbol Meaning Kinds of parts Maintenance part Indicates a part which is...

Page 5: ...x wiring which may lead to a fire or an electric shock It may cause a fire or an electric shock If there is any abnormality such as a smoke or an abnormal smell interrupt the job and disconnect the power plug It may cause a fire or an electric shock Be sure to connect the grounding wire If an electric leakage occurs without grounding a fire or an electric shock may result To protect the machine an...

Page 6: ...r output or machine failure may result Unstable or irregular surface If the machine is dropped or tips over it may cause injury or machine malfunction Use an optional desk or an exclusive use desk When using the optional desk be sure to fix the adjuster and lock the casters 4 Note for handling PWB and electronic parts When handling the PWB and the electronic parts be sure to observe the following ...

Page 7: ...e or other foreign material on the developing unit 7 Screw tightening torque The screws used in this machine are largely classified into three types These types are classified according to the shape of the screw grooves and use positions The table below shows the types of the screws and the tightening torques depending on the use position When tightening the screws for repair or maintenance refer ...

Page 8: ... 3 16 21 7 0 38 36 3 16 21 7 0 3 5 2 217 7 5 68 67 03 81 7 0 6 0 3 16 21 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 5 8 7 6 85 7 7 0 17 51 7 3 16 21 7 0 86 6 53 6 16 7 0 0 33 7 21 17 5 7 21 02 8 0 0 33 7 21 20081 7 21 02 8 0 0 7 51 2817 02 8 0 1 2 5 0 86 5 66 1 37 5 0 81 6KDUS 26 1HWZRUN 6FDQQHU 7RRO LFHQVH LW 0 81 6KDUS 26 1HWZRUN 6FDQQHU 7RRO LFHQVH LW 0 81 6KDUS 26 ...

Page 9: ...6 3 16 21 7 0 3 5 2 217 7 5 68 67 03 81 7 0 6 0 3 16 21 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 86 6 53 6 16 7 0 5 8 7 6 85 7 7 0 17 51 7 3 16 21 7 0 86 6 53 6 16 7 0 0 33 7 21 17 5 7 21 02 8 0 0 33 7 21 20081 7 21 02 8 0 0 7 51 2817 02 8 0 1 2 5 0 86 5 66 1 37 5 0 81 6KDUS 26 1HWZRUN 6FDQQHU 7RRO LFHQVH LW 0 81 6KDUS 26 1HWZRUN 6FDQQHU 7RRO LFHQVH LW 0 81 6KDUS 26 1HWZRUN 6FDQQHU 7...

Page 10: ...E EXPANSION KIT OPT OPT OPT AR SU1 STAMP UNIT OPT OPT OPT MX FWX1 INTERNET FAX EXPANSION KIT OPT OPT OPT Authentication Security MX FR40U DATA SECURITY KIT OPT OPT OPT Application Solution MX USX1 SHARPDESK 1 LICENSE KIT OPT OPT OPT MX USX5 SHARPDESK 5 LICENSE kit OPT OPT OPT MX US10 SHARPDESK 10 LICENSE KIT OPT OPT OPT MX US50 SHARPDESK 50 LICENSE KIT OPT OPT OPT MX USA0 SHARPDESK 100 LICENSE KIT...

Page 11: ...vy paper A4R B5R 8 5 x 11 R 7 25 x 10 5 R 16KR 9 9 9 9 9 9 Heavy paper A5R 5 5 x 8 5 R 12 12 12 12 12 12 Heavy paper Extra 7 7 7 7 7 7 Paper size 23cpm machine 26cpm machine 31cpm machine Mono chrome Color Mono chrome Color Mono chrome Color A3 11 x 17 8K 11 10 14 14 15 14 B4 8 5 x 14 8 5 x 13 8 5 x 13 4 8 5 x 13 5 13 12 16 16 17 16 A4 8 5 x 11 16K 20 17 26 23 26 23 B5 20 20 26 26 26 26 A4R 16KR 8...

Page 12: ...0 x 200dpi 1bit NA Scanner Single 50 sheet min 200 x 200dpi 1bit Double 20 page min 200 x 200dpi 1bit Single 50 sheet min 200 x 200dpi 8bit Double 20 page min 200 x 200dpi 8bit Original setup direction Upward standard 1 to N feeding standard Original standard position Center standard Rear one side standard for random feeding Original transport method Sheet through method Original size Standard siz...

Page 13: ...s Glossy paper NA 1 sheet Others NA 1 sheet Paper feed section Main unit tray Optional Drawer Manual paper feed tray Tray 1 Tray 2 Tray 3 Tray 4 Tandem Left Tandem Right Paper size 12 x 18 A3W Yes 11 x 17 Yes Yes Yes Yes Yes 8 5 x 14 216 x 356 Yes Yes Yes Yes Yes 8 5 x 13 5 216 x 343 Yes Yes Yes Yes Yes 8 5 x 13 4 216 x 340 Yes Yes Yes Yes Yes 8 5 x 13 216 x 330 Yes Yes Yes Yes Yes 8 5 x 11 Yes Ye...

Page 14: ... x 343 Yes Yes Yes Yes 8 5 x 13 4 216 x 340 Yes Yes Yes Yes 8 5 x 13 216 x 330 Yes Yes Yes Yes 8 5 x 11 Yes Yes Yes Yes 8 5 x 11 R Yes Yes Yes Yes 7 25 x 10 5 R Yes Yes Yes 5 5 x 8 5 R Yes Yes Yes Yes A3 Yes Yes Yes Yes B4 Yes Yes Yes Yes A4 Yes Yes Yes Yes A4R Yes Yes Yes Yes B5 Yes Yes Yes Yes B5R Yes Yes Yes Yes A5R Yes Yes Yes Yes 8K Yes Yes Yes Yes 16K Yes Yes Yes Yes 16KR Yes Yes Yes Yes JPC...

Page 15: ...face Ethernet 1port Interface 10Base T 100Base TX 1000Base T Support Protocol TCP IP IPv4 IPv6 IPX SPX NetBEUI EtherTalk USB 2 0 high speed host 2port Simultaneous use of the front rear ports is enable USB 2 0 high speed device 1port USB HUB host Internal 4port For Front USB Port For Rear USB Port For IC Card Reader For Key Board Serial I F 1port Memory See the section Memory Hard disk Memory slot...

Page 16: ... Windows 8 CD ROM CD ROM CD ROM CD ROM CD ROM Windows 8 x 64 CD ROM CD ROM CD ROM CD ROM CD ROM Mac X 10 4 No No CD ROM No No X 10 5 No No CD ROM No Web X 10 6 No No CD ROM No Web X 10 7 No No CD ROM No Web X 10 8 No No CD ROM No Web PDL Command Installed font Option font PCL6 compatibility STD European outline font 80 styles Line printer font BMP 1 style Barcode font 28 styles Postscript3 compati...

Page 17: ...it function Long length original transmit Only when RSPF is used Transmission is enable up to 1000mm Mixed documents function Only when RSPF is used Zoom transmit Yes 2 in 1 transmit Yes Card shot transmit Only when transmitting from OC Thin paper scan function Available except for duplex scan Edge erase transmit function Yes Only for the fixed sizes Job build Yes Page division transmit Yes Cover ...

Page 18: ...4 MMR Color Grayscale JPEG high middle low Monochrome G3 MH G4 MMR Color Grayscale N A Mode Scanner Internet Fax Direct SMTP Max number of registrations Total 1000 keys FTP Desktop SMB address shall be the same as those for other modes Maximum 1000 addresses shall be able tobe registered Number of addresses can be registered in one Group key Max 500 addresses Number of addresses can be registered ...

Page 19: ... extended W904xD642mm bypass tray is extended Weight Main Unit including photoreceptor not including consumables 72 6kg 200V Outer dimension Included operation panel W608 x D642 x H834mm Footprint W608 x D642mm excluded bypass tray W876 x D642mm included bypass tray Dimension occupied by the machine When the bypass tray is extended W928 x D642mm Weight Main Unit including photoreceptor not includi...

Page 20: ... x 1 840K rotaion MX 36GR SA 10 Drum unit OPC drum unit Process unit OPC drum Color identification seal B C M Y x 1 each Charger cleaner x 1 x 1 x 1 840K rotaion MX 36GU SA 10 Item Content Life Model name Quantity in collective package Remarks Toner cartridge Black Toner cartridge Black toner x 1 18K MX 23AT BA 10 Life A4 Letter size at area coverage 5 Reference 15K for A4 Letter 6 Toner cartridge...

Page 21: ...C drum Color identification seal B C M Y x 1 each Charger cleaner x 1 x 1 x 1 840K rotaion MX 36FU SA 10 Item Model name Content Life Quantity in collective package Remarks Fusing belt kit MX 361FB Fusing belt x 1 100K 10 Fuser belt guide collar x 2 Pressure roller kit MX 230LH Fusing roller x 1 200K 10 Pressure roller x 1 Fusing cleaning kit MX 230CR Lower oil roller x 1 100K 10 Lower CL roller x...

Page 22: ...h stamp cartridge x 2 20 Primary transfer belt unit MX 230U1 Primary transfer belt unit For servicing rotation x 1 1 Secondary transfer belt unit MX 230U2 Secondary transfer belt unit For servicing rotation x 1 1 Fusing unit MX 231FU Fusing unit For servicing rotation Heater lamp 230V x 1 1 Item Model name Content Life Quantity in collective package Remarks Fusing belt kit MX 361FB Fusing belt x 1...

Page 23: ...le cartridge MX SCX1 Staple cartridge x 3 5000 times x 3 20 For MX FN17 Finish stamp cartridge AR SV1 Finish stamp cartridge x 2 20 Primary transfer belt unit MX 230U1 Primary transfer belt unit For servicing rotation x 1 1 Secondary transfer belt unit MX 230U2 Secondary transfer belt unit For servicing rotation x 1 1 Fusing unit MX 361FU Fusing unit For servicing rotation Heater lamp 230V x 1 1 I...

Page 24: ...1 Web cleaning kit MX 360WB Web roller x 1 200K 10 Web guide shaft x 2 Web pressure roller x 1 Web pressure roller bearing x 2 Primary transfer belt kit MX 230B1 Primary transfer belt AR x 1 200K 10 Primary transfer blade kit MX 230TL Primary transfer blade AR x 1 200K 10 PTC kit MX 230CU PTC unit x 1 200K 10 Secondary transfer belt kit MX 230B2 Secondary transfer belt D3 x 1 300K 10 Filter kit MX...

Page 25: ...t is judged as life end To check the developer drum life use SIM22 13 However when the copy print quantity is large and the developer drum counter reaches the maximum printable quantity even if the rpm does not reach the specified amount it is judged as life end The table which shows the relation between the stanrdard printable quantity and the maximun printable quantity in the specified rpm amoun...

Page 26: ... production year 4 Number or X Y Z Indicates the production month X stands for October Y November and Z December 5 6 Number Indicates the day of the production date X stands for October Y November and Z December 7 Number Indicates the day of the month of packing X stands for October Y November and Z December 8 9 Number Indicates the day of the packing date 10 Alphabet Indicates the production fact...

Page 27: ... be delivered to this tray 6 Finisher 1 This can be used to staple output A punch module can also be installed to punch holes in output 7 USB connector A type Supports USB 2 0 Hi Speed This is used to connect a USB device such as USB memory to the machine For the USB cable use a shielded cable 8 Keyboard 1 Use this as a substitute for the soft keyboard displayed on the touch panel When not being u...

Page 28: ... that the original is scanned correctly Adjust the guides to the width of the original 4 Document feeder tray Place originals in this tray 1 sided originals must be placed face up 5 Original exit tray Originals are delivered to this tray after scanning 6 Scanning area Originals placed in the document feeder tray are scanned here 7 Original size detector This detects the size of an original placed ...

Page 29: ...feed 5 Paper reversing section cover This is used when 2 sided printing is performed Open this cover to remove a paper misfeed 6 Bypass tray Use this tray to feed paper manually When loading a large sheet of paper be sure to pull out the bypass tray extension 7 Main power switch This is used to power on the machine When using the fax or Internet fax functions keep this switch in the on position 8 ...

Page 30: ...n the machine is used on a network For the LAN cable use a shielded type cable 4 Service only connector This connector is for use only by service technicians Connecting a cable to this connector may cause the machine to malfunction Important note for service technicians The cable connected to the service connector must be less than 3 m 118 in length 5 Power plug 6 Extension phone socket When the f...

Page 31: ... up when there is a transmission job that has not been sent 6 Stylus pen This can be used to touch a key displayed on the touch panel 7 COLOR START key Press this key to copy or scan an original in color This key cannot be used for fax or Internet fax 8 BLACK WHITE START key Press this key to copy or scan an original in black and white This key is also used to send a fax in fax mode 9 Main power i...

Page 32: ...S OCSW TFD2 TFD3 POD2 PPD2 PPD1 BD CSPD1 DSW_C1 CPFD1 CLUD1 CPED1 CSS11 APPD2 APPD1 POD1 POD3 HPOS SHPOS PRTPD DSW_ADU TH_LM_IN TH_UM_IN TH_US_IN 1TUD_CL TCS_Y TCS_M TH1_LSU TCS_C TCS_K DHPD_CL DHPD_K 2TUD TNFD MPED MPLD MPWS HUD_M TH_M 1TUD_K REGS_F IMGDS REGS_R HLPCD SCOV SPPD1 SPPD2 SPPD3 SPPD4 SPLS1 SPLS2 ...

Page 33: ... pass in the ADU APPD2 ADU paper transport detector 2 Transmission type Detects paper pass in the ADU transport roller 8 BD Laser beam detector Pin diode Detects laser beams monitor CLUD1 Paper feed tray upper limit sensor Paper feed tray 1 Transmission type Detects the upper limit of the paper lift up Paper feed tray 1 CPED1 Paper empty sensor Paper feed tray 1 Transmission type Detects paper emp...

Page 34: ...r patch density REGS_R Registration sensor R Image density sensor Reflection type Detects the toner patch density SCOV RSPF cover open close detector Micro switch Detects open close of the RSPF cover SOCD RSPF open close sensor Transmission type Detects open close of the RSPF unit SPED Document sensor Transmission type Detects document empty in the RSPF paper feed tray SPLS1 Paper size detector 1 ...

Page 35: ...nt door Detects ON OFF of the power line of the fusing unit the motors and the LSU laser DSW_R Right transport unit right door open close switch Micro switch Detects open close of the right paper transport section right door Detects ON OFF of the power line of the fusing unit the motors and the LSU laser MSW Main power switch Seesaw switch Turns ON OFF the main power PWRSW Operation panel power sw...

Page 36: ...MX 3114N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 10 7 Clutches and solenoids A 23cpm machine 452 322 3023 34 03 452 0 3 452 05 0 0 0 ...

Page 37: ...d tray 1 Magnetic clutch Controls ON OFF of the paper feed roller in the paper feed tray 1 section Paper feed tray 1 MPFS Paper feed solenoid Manual paper feed Magnetic solenoid Controls the paper feed roller Manual paper feed PFC_HPFC Transport roller clutch Magnetic clutch Controls the transport roller 4 SPRS Paper exit roller pressure control solenoid RSPF Magnetic solenoid Controls ON OFF of t...

Page 38: ...MX 3114N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 12 8 Motors A 23cpm machine POM SPFM SPM SPUM FUM MIM PFM PGM ADUM RRM PRM OSM DVM_CL TNM_Y TNM_M TNM_C TNM_K DVM_K CPFM CLUM1 ...

Page 39: ... Transport motor Stepping motor Drives the transport rollers 5 and 9 PGM Polygon motor DC brushless motor Scans laser beams POM Paper exit motor Stepping motor Drives the roller in the paper exit section PRM Fusing pressure control motor Stepping motor Controls ON OFF of the fusing roller pressure RRM Registration motor Stepping motor Drives the registration roller Controls the timing of the trans...

Page 40: ...sport section 6 Transport roller 2 Idle Apply a pressure to paper and the transport roller to provide the transport power of the transport roller to paper 7 Transport roller 2 Drive Transports paper fed from the paper feed tray 1 to the transport roller 3 8 Transport roller 3 Transports paper from the transport roller 2 to the transport roller 4 9 Paper feed roller Manual paper feed tray Feeds pap...

Page 41: ... 27 Paper exit roller 2 Idle Apply a pressure to paper and the paper exit roller to provide the transport power of the paper exit roller to paper 28 Paper exit roller 2 Drive Discharges paper to the right paper exit tray 29 Fusing roller F1 Heats the fusing belt 30 Fusing roller F2 The cushion layer of the roller forms a wide nip between the fusing belt and fusing roller B 31 Fusing roller B Heats...

Page 42: ...aper and the transport roller to provide the transport power of the transport roller to paper 7 Transport roller 2 Drive Transports paper fed from the paper feed tray 1 to the transport roller 3 8 Transport roller 3 Transports paper from the transport roller 2 to the transport roller 4 9 Paper feed roller Manual paper feed tray Feeds paper to the paper transport section 10 Separation roller Manual...

Page 43: ...ayer of the roller forms a wide nip between the fusing belt and fusing roller B 31 Fusing roller B Heats the back surface of paper to fuse toner on the paper 32 Fusing web roller Cleans the fusing roller B and the fusing belt 33 Document pickup roller RSPF Feeds a document to the paper feed roller 34 Paper feed roller RSPF Feeds a document to the transport section Makes a buckle on paper between t...

Page 44: ...charge lamp K LED Discharges electric charges on the OPC drum K DL_C Discharge lamp C LED Discharges electric charges on the OPC drum C DL_M Discharge lamp M LED Discharges electric charges on the OPC drum M DL_Y Discharge lamp Y LED Discharges electric charges on the OPC drum Y HL_LM Heater lamp HL_LM Halogen lamp Heats the fusing roller B HL_UM US Heater lamp HL_UM US Halogen lamp Heats the fusi...

Page 45: ...ion POFM2 Paper exit cooling fan Cools the fusing section and the paper exit section PROFM Process fan motor 1 Discharges air and cools the process section PROFM2 Process fan motor 2 Discharges air and cools the process section PSFM Power cooling fan motor Cools the power unit LSUFM LSU cooling fan Cools the LSU No Name Function Operation 1 Toner filter Prevents toner splash 2 Ozone filter Absorbs...

Page 46: ...ation DHS Scanner dehumidifying heater Dehumidifies the scanner section to prevent it from dew condensation DHT1 Paper dehumidifying heater Paper feed tray 1 Dehumidifies the paper feed tray section to prevent paper from absorbing humidity which causes degraded image quality and paper jams 3 ...

Page 47: ...MX 3114N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 21 13 PWB Memory device CPM CPM MACHINE CPM MACHINE ...

Page 48: ... Drives the motor 12 HL control PWB Drives the heater lamp 13 DC POWER PWB Generates the DC voltage 14 High voltage PWB MC DV PWB Generates the main charger voltage and the DV bias voltage 15 High voltage PWB TC PWB Generates the transfer voltage 16 AC POWER PWB Controls the power of the heater lamp drive circuit 17 Document size detection PWB Light emitting Drives the LED for the document size de...

Page 49: ...1 Fuse 6 3A 6 3A DC Power PWB F202 Fuse 6 3A 6 3A DC Power PWB F203 Fuse 6 3A 6 3A DC Power PWB F204 Fuse 6 3A 6 3A DC Power PWB F205 Fuse 4 0A 4 0A DC Power PWB Signal name Name Type Function Operation TS LM Thermostat LM Mechanical thermostat Shuts down the heater lamp HL_LM circuit when the fusing section is overheated TS UM Thermostat UM Mechanical thermostat Shuts down the heater lamp HL_UM c...

Page 50: ...m phase adjustment Color registration adjustment Print engine section 5A Print engine image distortion adjustment Manual adjustment OPC drum phase adjustment Automatic adjustment Color registration adjustment Automatic adjustment 50 22 5B Print engine image skew LSU skew adjustment Manual adjustment No need to adjust normally 50 20 64 1 5C Color registration offset adjustment No need to adjust nor...

Page 51: ...justment for each dither Automatic adjustment No need to adjust normally Except for GDI printers 67 54 10F 4 Automatic color balance adjustment by the user Printer color balance automatic adjustment ENABLE setting and adjustment Normally unnecessary to the setting change 26 53 ADJ 11 Paper size sensor adjustment 11A Manual paper feed tray paper size width sensor adjustment 40 2 11B RSPF paper feed...

Page 52: ...the DV roller oscillation 4 Push the developing doctor in the arrow direction and tighten the fixing screw of the developing doctor Perform the similar procedure for the front frame and the rear frame 5 Check that the doctor gaps at two positions in 40mm 70mm from the both sides of the developing doctor are in the range of 0 65 0 05mm 1 B Adjust the developing roller main pole position This adjust...

Page 53: ...is adjustment must be performed in the following cases When developer is replaced Be sure to execute this adjustment only when developer is replaced Never execute it in the other cases Perform the toner density reference control level adjustment with the toner cartridges removed If adjustment is performed with toner cartridges installed the EE EL trouble code or an over toned condition may occur 1...

Page 54: ...rtridge Be sure to install the color cartridges to their proper positions Avoid installation to a different color position Do not forcibly insert the toner cartridge Push it in until the cartridge is securely locked in place Developing units removed be sure to remove the toner car tridges as well to prevent toner clogging Color toner cartridge positions 9 Close the front cabinet 10 Confirm that To...

Page 55: ...fore it is advisable to put down the adjustment value in advance When the adjustment value specified value of the middle speed mode is set the adjustment values of the other modes are auto matically set according to the middle speed mode setting in a cer tain relationship Since the high voltage output cannot be checked with a digital multi meter in this model a judgment of the output must be made ...

Page 56: ... of the middle speed mode is set the adjustment values of the other modes are auto matically set according to the middle speed mode setting in a cer tain relationship Since the high voltage output cannot be checked with a digital multi meter in this model a judgment of the output must be made by checking the print image quality Item Display Mode Content Adjustment range Actual voltage MIDDLE A MID...

Page 57: ...Back surface 51 255 76 90 M TC2 PLAIN BW SPX Black White Front surface 51 255 96 103 N TC2 PLAIN BW DPX Back surface 51 255 76 90 O TC2 HEAVY CL SPX Color Heavy paper Front surface 51 255 83 83 P TC2 HEAVY CL DPX Back surface 51 255 76 76 Q TC2 HEAVY BW SPX Black White Front surface 51 255 69 69 R TC2 HEAVY BW DPX Back surface 51 255 69 69 S TC2 HEAVY2 CL Color Heavy paper 2 51 255 83 83 T TC2 HEA...

Page 58: ...can be executed automatically with SIM50 28 ADJ 15 Print image position image magnification ratio void area off center adjustment Print engine Manual adjustment ADJ 16 Scan image magnification ratio adjustment Manual adjustment ADJ 17 Scan image off center adjustment Manual adjustment ADJ 18 Copy image position image loss adjustment Manual adjustment Menu in SIM50 28 mode Mode Error display Error ...

Page 59: ...tem is automatically adjustment Print image main scanning direction image magnification ratio 7 Press OK key The adjustment result becomes valid 4 B Print image off center automatic adjustment Print engine Each paper feed tray 1 Enter the SIM50 28 mode 2 Select SETUP PRINT ADJ with the key 3 Select ALL with the key ǂǂǂ6 08 7 21ǂǂ12 26 7 67 872 0 326 7 21 8670 17 6 59 2 ǂ 0 ǂ 63 ǂ 6 783 35 17ǂ 5 68...

Page 60: ...e off center adjustment 8 Press OK key The adjustment result becomes valid Perform procedures 4 to 7 for each paper feed tray 4 C Copy mode image lead edge position image loss void area image off center sub scanning direction image magnification ratio automatic adjustment Scanner Document table mode 1 Enter the SIM50 28 mode 2 Select OC ADJ with the key 3 Select the paper feed tray with paper in i...

Page 61: ...so that the pattern surface faces up By pressing the REPRINT key you can return to the cas sette selection screen and have the machine self print RSPF adjustment patterns again 7 Press the EXECUTE key and the machine starts reading RSPF adjustment patterns for the front side The screen shows a message indicating that the machine is reading and calculating RSPF adjustment patterns for the front sid...

Page 62: ...en the color shift occurs When the LSU is replaced When the LSU is removed from the main unit When the unit is installed or when the installing place is changed When maintenance work is performed Replacement of the OPC drum the OPC cartridge the transfer unit the transfer belt etc When ADJ 4A ADJ 16A Print engine image magnification ratio adjustment BK main scanning direction is performed U2 troub...

Page 63: ...any of them is NG turn the LSU skew adjustment screw of the corresponding color to adjust Display Item Content Display Default NOTE MAIN F C Registration adjustment value main scanning direction Cyan laser writing position F side 1 0 199 0 100 M Registration adjustment value main scanning direction Magenta laser writing position F side 1 0 199 0 100 Y Registration adjustment value main scanning di...

Page 64: ... A3 11 x 17 paper in it and press EXECUTE key 3 The image skew image registration adjustment pattern is printed 4 Check the printed black image for any skew Use the four cross points printed in black to measure the squareness There are following two methods of checking the black image for any skew right angle Method 1 Measure the distances between opposing corners of the rect angle print pattern a...

Page 65: ... front and the rear frame of the print color patterns of a same color are compared There is no need that all the colors are in the same state Compare only the positional relations of color patterns of a same color If the above condition is not satisfied perform the following procedure 8 Turn the LSU skew adjustment screw of the adjustment target color to adjust Skew adjustment screw rotation direc...

Page 66: ... is made by 1 scale How to check the fine adjustment pattern and input of the adjustment value Check to confirm that the darkest spot one of 5 spots seen nor mally is within the center area of the image registration adjustment reference frame in the square frame At that time use the color image registration check scale fine adjustment as the reference Visually check and consider the darkest sectio...

Page 67: ...ustment value Main scanning direction Magenta F side 1 199 100 D MAGENTA REAR Image registration adjustment value Main scanning direction Magenta R side 1 199 100 E YELLOW FRONT Image registration adjustment value Main scanning direction Yellow F side 1 199 100 F YELLOW REAR Image registration adjustment value Main scanning direction Yellow R side 1 199 100 G CYAN SUB Image registration adjustment...

Page 68: ...rive pulley manually and adjust so that the scanner unit B is in contact with both stoppers on the front frame and the rear frame simultaneously Change the relative position of the scanner unit drive pulley and the drive shaft Fix the scanner unit drive pulley fixing screw 6 With the scanner unit B in contact with both stoppers fit the edge of the scanner unit A with the right edge of the frame an...

Page 69: ...eted If there is any distortion in the main scanning direction perform the following procedure 4 Check the difference distortion balance between left hand and right hand side images distortions If Lc Ld the distortion on the left is equal to that on the right The distortions are balanced If the above condition is satisfied go to the procedure 6 If not perform the following procedures 5 Change the ...

Page 70: ...nal direction of paper is within 1 0mm If the copy image is not in the above state perform the pro cedure 3 3 Open the RSPF unit and loosen the fixing screw of the hinge 4 Slide the RSPF unit in the arrow direction to make the skew adjustment 5 Make a copy again and measure a and b on the copied test chart Repeat procedures 2 to 5 until the condition a b 1mm or less is satisfied ADJ 8 Scan image f...

Page 71: ... angle of the CCD unit base may be changed to cause a prob lem which cannot be adjusted in the market In that case the whole scanner unit must be replaced 11 Slide the CCD unit in the arrow direction CCD sub scanning direction to change the installing position When the copy image is longer than the original scale shift the CCD unit in the direction B When the copy image is shorter than the origina...

Page 72: ...te before execution of the color balance density adjustment Requisite conditions before execution of the color balance den sity adjustment Before execution of the color balance density adjustment check to insure that the adjustments which affect the color balance den sity have been completed properly The importance levels of them are shown below Since the following items affect the color balance d...

Page 73: ...xecution of the color balance and density check in the color copy mode To check the copy color balance and density use the gray test chart UKOG 0162FCZZ and the servicing color test chart UKOG 0326FCZZ UKOG 0326FC11 Set the copy density level to 3 in the Text Printed Photo mode Manual and make a copy At that time all the color balance adjustments in the user adjustment mode must be set to the defa...

Page 74: ...ions one point for the main scanning and one point for the sub scanning are not shifted 3 The resolution of 5 0 5 points can be seen 4 The color difference in gray balance between the F and the R sides is not so great 5 There are no white and black streaks 6 Color texts are clearly reproduced 7 The background density is not so light ...

Page 75: ...the following 1 There are 12 void areas 2 The resolution of 4 0 5 points can be seen 3 The density difference between the F and the R sides is not so great 4 There are no white and black streaks 5 The background density is not so light 6 The black low density gradation is copied slightly ...

Page 76: ...density changing direction must not be reversed The density level of each color must be almost at the same level Patch B may not be copied Patch A must not be copied If the color balance of each patch of the process black CMY mixed color is slightly shifted to Magenta it means that the adjustment is proper In an actual print mode it is converted into the natural gray color balance by the color tab...

Page 77: ...ntrol PWB has been replaced The EEPROM on the scanner control PWB has been replaced When the user requests for customizing the color balance When the service color balance target gamma is judged as improper SET 1A Copy color balance adjustment target setup Each color balance target for the copy color balance adjustment ǂǂǂ6 08 7 21ǂǂ12 26 7 67 6 11 5 2 25 1 872 8670 17 87 6 7 7 57 21 63 1 728 87 8...

Page 78: ...color balance target DEF3 Color balance target in the copy color balance automatic adjustment SIM 46 24 Factory color balance target one of DEF1 3 Execute SIM 63 8 The service color balance target is the same as the factory color balance target Factory setting Factory color balance target DEF1 Color balance target in the user color balance adjustment Color balance target for the user color balance...

Page 79: ...ustment 2 Enter the SIM 63 7 mode 3 Press SETUP key 4 Set the color patch image adjustment pattern correctly adjusted and printed in the copy color balance adjustment Manual adjustment SIM 46 21 ADJ 10C 2 on the docu ment table The color patch image adjustment pattern printed with SIM 64 7 can be used instead In this case however check that the printed pattern is normal When the color patch image ...

Page 80: ...the user executes the color balance adjustment When therefore the service color balance target is changed the color balance target of the user s color balance adjustment is also changed When however SIM 67 28 is executed the color balance is set to the factory color balance target set with SIM 67 26 The default setting factory setting of the color balance is same as the factory color balance targe...

Page 81: ...ta can be judged as follows When result of the color valance adjustment Auto with selecting the service color balance target in SIM 67 24 is unsatisfactory or abnormal In that case the registered service target data for the color balance adjustment Auto may be improper This may be caused when an improper or abnormal color balance adjustment pattern was used to register the service color balance ta...

Page 82: ...ress EXECUTE key 3 Press YES key The service color balance target and the color balance target for the user color balance adjustment are set to the same color bal ance as the factory color balance target 10 B Copy Printer color balance and density adjustment Automatic adjustment Basic adjustment This adjustment must be performed in the following cases When a consumable part developer OPC drum tran...

Page 83: ...e color balance and density at the specified level Is the PCL printer function provided Check the printer color balance and density adjustment result with the self print check pattern Use SIM64 5 to print the self print check pattern and check the printer color balance and density Use SIM67 25 to print the self print check pattern and check the printer color balance and density Are the color balan...

Page 84: ...7 as the service target if the color balance is required to be adjusted select the SERVICE target The copy color balance adjustment is automatically executed and prints the color balance check patch image If there is any streak or unclear print on the printed check pat tern check the print engine for any problems 5 Press EXECUTE key The printer color patch image adjustment pattern is printed out A...

Page 85: ... and the color balance check patch image is printed out If there is any streak or unclear print on the printed check pat tern check the print engine for any problems 8 The initial setting menu of the halftone image correction is dis played Press OK key The initial setting of the halftone image correction is per formed 9 Wait until EXECUTE key is displayed When it is displayed press it The halftone...

Page 86: ...s not in the satisfactory level even after execution of the automatic and manual adjustments there may be another cause Troubleshoot the cause repair or perform necessary works and repeat the adjustment from the beginning 10 C Copy quality adjustment Basic adjustment This adjustment must be performed in the following cases When a consumable part developer OPC drum transfer belt is replaced The CCD...

Page 87: ...usted Are the color balance and den sity at the satisfactory level Check that the initial setting of the halftone image correction was properly performed 3 Execute the initial setting of the halftone image correction SIM44 21 Execute the halftone image correction SIM44 26 Use the test chart UKOG 0326FCZZ UKOG 0326FC11 to make a copy in the Text Printed Photo mode and check the color balance and de...

Page 88: ...heck patch image Wait until the operation panel shown in procedure 5 is displayed 5 Press OK key on the operation panel According to data of this adjustment the initial setting of the halftone image correction is performed After pressing OK key the initial setting of the halftone image correction is started During the operation NOW REGISTER ING THE NEW TARGET OF HALFTONE PROCON is dis played This ...

Page 89: ... not obtained from the automatic adjustment by selecting the factory target in proce dure 4 change the factory color balance target with SIM 63 11 and repeat the procedures from 1 If a satisfactory result on the color balance and the density is not obtained with the automatic adjustment execute the manual adjustment SIM 46 21 ADJ 10C 2 Also when the service target is selected in procedure 7 to exe...

Page 90: ...the sati sfactory level Are the color balance and density at the sati sfactory level Cancel the SIM46 21 mode Perform the initial setting of the halftone image correction SIM44 21 Check the copy color balance and density adjustment result with the test chart 1 Use the test chart UKOG 0326FCZZ UKOG 0326FC11 to make a copy in the Text Printed Photo mode and check the color balance and density Check ...

Page 91: ...e the adjustment value To decrease the density decrease the adjustment value Repeat procedures of 2 5 until the condition of 3 is satis fied When the overall density is low or when the density is high and patch A is copied use the arrow key to adjust all the adjustment values of A Q MAX to a same level collectively Then adjust each patch density individually This is an efficient way of adjustment ...

Page 92: ...st chart UKOG 0317FCZZ UKOG 0317FC11 and a user s document accord ing to necessity in the Text Printed Photo mode Manual and check the adjustment result again Refer to the item of the copy color balance density check If the copy color balance and density are not adjusted to the specified level there may be another cause Troubleshoot the cause and repair or perform proper treat ments and try all th...

Page 93: ...n FAX density adjustment No need to adjust normally 46 10 Color copy color balance gamma adjustment for each color copy mode No need to adjust normally 46 16 Monochrome copy density gamma adjustment for each monochrome copy mode No need to adjust normally 46 19 Automatic monochrome Copy Scan FAX mode document density scanning operation exposure operation conditions setting Normally no need to set ...

Page 94: ... the copy mode heavy paper and the image process mode dither 4 46 54 Copy gamma color balance adjustment for each dither Automatic adjustment No need to adjust normally 4 46 58 Pseudo resolution UP function setting 46 59 Pseudo resolution UP function adjustment 46 60 Color Copy Scan mode sharpness adjustment No need to adjust normally 1 copy 46 61 Area separation recognition level adjustment No ne...

Page 95: ...50 B TEXT Text LOW 1 99 50 HIGH 1 99 50 C TEXT PRINTED PHOTO Text Printed Photo LOW 1 99 50 HIGH 1 99 50 D TEXT PHOTO Text Photograph LOW 1 99 50 HIGH 1 99 50 E PRINTED PHOTO Printed Photo LOW 1 99 50 HIGH 1 99 50 F PHOTOGRAPH Photograph LOW 1 99 50 HIGH 1 99 50 G MAP Map LOW 1 99 50 HIGH 1 99 50 H LIGHT Light document LOW 1 99 50 HIGH 1 99 50 I TEXT COPY TO COPY Text Copy document LOW 1 99 50 HIG...

Page 96: ...ustment value When the adjustment value is increased the copy density is increased When the adjustment value is decreased the copy density is decreased 4 Make a copy and check the adjustment result Switch the adjustment simulation mode and the normal copy mode alternately and adjust and check the adjustment result Repeat switching the adjustment simulation mode and the nor mal copy mode and changi...

Page 97: ...r each monochrome copy mode No need to adjust normally This adjustment is used to execute the density adjustment for each density level in each monochrome copy mode This adjustment must be performed in the following cases When it is required to change the gamma in each copy mode When there is request from the user 10 key OK C TEXT EXECUTE EXECUTE or end of print SYSTEM SETTINGS key ǂǂǂ6 08 7 21ǂǂ1...

Page 98: ...OP or PRE SCAN to adjustment item AE STOP COPY For contents of each setting item refer to below Change the setting value of AE WIDTH item to FULL or PART in some cases MODE1 High gamma Improves the image contrast MODE2 Normal gamma STOP Reads the density of 3 7 mm area from leading edge of document decides the output image density according to the density of that part The output image density is c...

Page 99: ...round density in monochrome auto copy mode This adjustment is required in the following cases When there is a desire not to reproduce the background of the document When there is a desire to reproduce the low density image of the document When there is request from the user 1 Enter the SIM 46 32 mode 2 Select the adjustment mode with the scroll key 3 Enter the adjustment value with 10 key and pres...

Page 100: ...fault A COLOR COPY TEXT PRINTED PHOTO Text print color copy 1 9 3 B COLOR COPY TEXT Text color copy 1 9 3 C COLOR COPY PRINTED PHOTO Printed photo color copy 1 9 5 D COLOR COPY PHOTOGRAPH Photograph color copy 1 9 5 E COLOR COPY TEXT PHOTO Text Photograph color copy 1 9 3 F COLOR COPY MAP Map color copy 1 9 5 G COLOR COPY LIGHT Light document color copy 1 9 6 H COLOR COPY TEXT PRINTED PHOTO COPY T...

Page 101: ...djustment value is increased the contrast is increased and vice versa When the adjustment value of the adjustment item F is increased the image density is increased and vice versa 4 Press OK key 5 Make a copy in the Text Map copy mode manual and check the output print If a satisfactory result is not obtained use SIM46 27 to change the adjustment value Repeat the above procedures until a satisfacto...

Page 102: ...at the above procedures until a satisfactory result is obtained 10 D 10 Color copy mode dark area gradation black component quantity adjustment No need to adjust normally Use to adjust the black ingredient amount in the color copy mode except character and line image As a result of this adjustment the gradation of the shade part changes This adjustment is required in the following cases When repro...

Page 103: ... and the dark area darker To reproduce the gradation change in the dark area When there is request from the user Display Item Copy mode Select button Content Default MANUAL TEXT PRT LUT2 Text print Manual NORMAL LUT1 NOMAL LUT1 LUT2 TEXT LUT2 Text Manual NORMAL LUT1 NOMAL LUT1 LUT2 PRINTED PHOTO LUT2 Printed photo Manual NORMAL LUT1 NOMAL LUT1 LUT2 PHOTO LUT2 Photograph Manual NORMAL LUT1 NOMAL LU...

Page 104: ... 25 23 21 23 21 2 25 386 5 21 386 21 2 Display Item Content Setting range Default NOTE A SCREEN FILTER LEVEL H Sharpness filter adjustment of dot pattern image in auto copy mode Strong emphasis 1 3 Auto Apply to auto copy mode only L Soft emphasis 2 AUTO Auto 3 B AUTOMODE FILTER LEVEL SOFT Sharpness filter adjustment for the auto copy mode SOFT 1 2 CENTER CENTER CENTER 2 HIGH HIGH 3 C COLOR COPY C...

Page 105: ...change the setting values of item C D E and F If these val ues are changed density of the high density part is changed If these values are changed be sure to execute the copy color bal ance density adjustment Auto adjustment OK 10 key ǂǂǂ6 08 7 21ǂǂ12 26 7 67 1 1 0 080 16 7 8670 17 02 0 1 ǂ 6 1 ǂ 6 1ǂ0 ǂ7 5 7 0 17 ǂ0 ǂ7 5 7 ǂ0 ǂ7 5 7 2 ǂ0 ǂ7 5 7 2 ǂǂǂ6 08 7 21ǂǂ12 26 7 67 1 1 0 080 16 7 8670 17 02...

Page 106: ...fers from copy in document table mode When copy density in RSPF mode is low or too high When the RSPF unit is replaced When the RSPF unit is disassembled The CCD unit has been replaced U2 trouble has occurred When the MFP PWB is replaced When the EEPROM on the MFP PWB is replaced a Adjustment procedure 1 Enter the SIM 46 9 mode 2 Select the mode to be adjusted with the scroll key When adjusting de...

Page 107: ...ey When disabling set to 0 NO When enabling set to 1 Yes 3 Press OK key When set to DISABLE the menu of the user auto color calibration automatic adjustment of copy color balance and density is not dis played in the user program mode Auto color calibration by the user Auto color balance adjust ment This adjustment is based on the service target color balance set with SIM 63 7 and SIM 63 8 If there...

Page 108: ...mage adjustment pattern is printed out In the monochrome mode only the monochrome pattern is printed 8 Set the patch image adjustment pattern printed in the proce dure 7 on the document table so that the thin lines on the printed patch image adjustment pattern are on the left side Place 5 sheets of white paper on the printed patch image adjustment pattern 9 Press EXECUTE key The color balance and ...

Page 109: ...nce adjustments of all the print modes are revised There are following two modes in the auto color balance adjust ment 1 Auto color balance adjustment by the serviceman SIM 67 24 is used 2 Auto color balance adjustment by the user The user program mode is used The color balance target is the service target The auto color balance adjustment by the user is provided to reduce the number of service ca...

Page 110: ...e and density target SIM67 26 Though the FACTORY color balance and density target available in 3 kinds is changed satisfactory color balance and density are not obtained SIM67 26 or the SERVICE target is selected 1 When the color balance and density are customized and registered as the SERVICE target select the SERVICE target 2 If the initial setting of the halftone image correction is not properl...

Page 111: ... the color balance check patch image Wait until the operation panel shown in the procedure 5 is displayed 5 Press OK key on the operation panel After pressing OK key the initial setting of the halftone image correction is started During the operation NOW REGISTER ING THE NEW TARGET OF HALFTONE is displayed This operation takes several minutes After completion of the operation PLEASE QUIT THIS MODE...

Page 112: ...adjusted properly in the automatic adjustment If the color balance is improper execute the automatic color bal ance adjustment in advance and execute this adjustment for better efficiency b Adjustment procedure YES NO Printer color balance and density adjustment Manual adjustment procedure flowchart SIM67 25 Start Execute ADJ10E 2 Printer color balance and density adjustment Manual adjustment 1 En...

Page 113: ...just the automatic color balance and density all the set values of this simulation are set to 500 To increase the density increase the adjustment value To decrease the density decrease the adjustment value Repeat procedures of 2 5 until the condition of 3 is satis fied When the overall density is low or when the density is high and patch A is copied use the arrow key to adjust all the adjustment v...

Page 114: ...er the adjustment value and press the OK key In case of increase of the image density on low density part increase the adjustment value For diluting the image density on low density part decrease the adjustment value 10 F 2 Printer high density image density reproduction setting Supporting the high density section tone gap No need to adjust normally When a tone gap is generated in the high density...

Page 115: ...r A3 11 x 17 paper is automatically selected The color patch image adjustment pattern is printed out 8 Set the color patch image adjustment pattern printed in the procedure 7 on the document table so that the thin lines on the printed color patch image adjustment pattern are on the left side Place 5 sheets of white paper on the printed color patch image adjustment pattern 9 Press EXECUTE key The c...

Page 116: ...sed on the service target color balance set with SIM 67 27 or SIM 67 28 If therefore the above settings are not properly performed this adjustment cannot be made properly 1 Enter the system setting mode 2 Enter the printer setting mode 3 Press the auto color calibration key 4 Press EXECUTE key The color patch image adjustment pattern is printed out 5 Set the color patch image adjustment pattern pr...

Page 117: ...o the normal display Set the manual paper feed guide to the width for the A4R size 8 Open the manual paper feed guide to the minimum width posi tion 9 Press EXECUTE key EXECUTE key is highlighted Then it returns to the normal display The minimum width position detection level of the manual paper feed guide is recognized If the above operation is not completed normally ERROR is displayed When the o...

Page 118: ...en each of the above operations has been completed the COMPLETE message appears when any of the operations has failed the ERROR message appears ADJ 12 Document size detection adjustment This adjustment must be performed in the following cases When the original size sensor section has been disassembled When the original size sensor section has been replaced When U2 trouble has occurred When the sca...

Page 119: ...r use a sharp tip such as a needle or a pin ADJ 14 Fusing paper guide position adjustment Normally there is no need to perform this adjustment In the follow ing cases perform this adjustment When a paper jam occurs in the fusing section When wrinkles are made on paper in the fusing section When an image deflection or an image blur is generated in the paper rear edge section 1 Loosen the fusing pap...

Page 120: ...item A When the set value is changed by 1 the dimension is changed by 0 1mm When the set value is increased the BK image magnification ratio in the main scanning direction is increased When the set value is decreased the BK image magnification ratio in the main scanning direction is decreased Repeat procedures 2 6 until a satisfactory result is obtained 15 B Print image print area adjustment Print...

Page 121: ...hange the adjustment value of item DENB XXX in SIM50 1 and adjust The adjustment item DENB have a effect on the paper of all paper feed tray Content Standard adjustment value X Lead edge void area 4 0 1 0mm Y Rear edge void area 2 0 5 0mm Z1 Z2 FRONT REAR void area 2 0 2 0mm EXECUTE End of print EXECUTE ǂǂǂ6 08 7 21ǂǂ12 7 67 3 3 5 17 5 2 6 7 6 783 0 0 1 0 7 0 1 6 0 1 6 0 1 6 0 1 6 0 1 0 1 8 68 0 7...

Page 122: ...Enter SIM 50 10 mode 2 Select the target paper feed tray MAIN XX with the scroll key 3 Set A4 11 x 8 5 paper in the paper feed tray selected in pro cedure 2 4 Press EXECUTE key The adjustment pattern is printed 5 Check that the adjustment pattern image is printed in the cor rect position Measure the dimension of the void area in the front and the rear frame direction of the adjustment pattern and ...

Page 123: ... Therefore this adjustment must be executed only when there is a special necessity This adjustment must be performed in the following cases When the copy magnification ratio in the copy image main scan ning direction is not properly adjusted When the scanner motor is replaced U2 trouble has occurred When the scanner control PWB is replaced When the EEPROM of the scanner control PWB is replaced Bef...

Page 124: ...in the specified range 100 1 0 If the copy magnification ratio is within the specified range 100 1 0 the adjustment is completed If the copy magnification ratio is not within the specified range perform the following procedure 5 Change the CCD SUB adjustment value of Simulation 48 1 When the adjustment value is increased the copy magnifica tion ratio in the sub scanning direction is increased When...

Page 125: ...02 8 Make a normal copy and obtain the copy magnification ratio Repeat the procedures of 1 8 until a satisfactory result is obtained 16 D Scan image magnification ratio adjustment sub scanning direction Manual adjustment RSPF mode This adjustment must be performed in the following cases When the SCAN CONTROL PWB is replaced When the EEPROM on the SCAN CONTROL PWB is replaced When U2 trouble occurs...

Page 126: ...ry result is not obtained from the automatic adjustment ADJ 4 17 A Scan image off center adjustment Manual adjustment Document table mode This adjustment must be performed in the following cases When the scanner reading section is disassembled When the scanner reading unit is replaced When a U2 trouble occurs When the scanner control PWB is replaced When the EEPROM on the scanner control PWB is re...

Page 127: ...8 5 paper in parallel with the paper transport direction 2 Set the adjustment chart to the RSPF 3 Make a duplex copy in the normal magnification ratio from the manual paper feed tray and check the image position on the front surface and the back surface of the copy paper If the difference is within the range of 0 2 7mmm there is no need to perform the adjustment If the adjustment is required perfo...

Page 128: ...trol PWB has been replaced The EEPROM on the scanner control PWB has been replaced Before executing this adjustment be sure to confirm that the ADJ 4 ADJ 5 Print engine image skew image position image magnifica tion ratio void area adjustments has been completed normally 1 Place a scale on the document table as shown in the figure below Place a scale so that it is in parallel with the scanning dir...

Page 129: ...FT Manual paper feed 1 99 60 F RRCB ADU ADU 1 99 60 G Image loss area setting value LEAD Lead edge image loss area setting 0 99 40 H SIDE Side image loss area adjustment 0 99 20 I Void area adjust ment DENA Lead edge void area adjustment 1 99 40 J DENB Rear edge void area adjustment 1 99 30 K FRONT REAR FRONT REAR void area adjustment 1 99 20 L Off center adjust ment OFFSET_ OC OC document off cen...

Page 130: ...sition is changed by 0 1mm Perform the procedures of 1 3 until a satisfactory result is obtained After execution of this adjustment be sure to execute ADJ 18C Copy image position image loss void area adjustment Manual adjustment RSPF mode 18 C Copy image position image loss void area adjustment Manual adjustment RSPF mode This adjustment must be performed in the following cases When the scan contr...

Page 131: ...shifted to the delaying direction for the paper Change for change in the set value 0 1mm step Perform the procedures of 2 3 until a satisfactory result is obtained Rear edge image loss adjustment 1 Make a duplex copy in 100 in the RSPF mode Check to confirm that the rear edge image loss is 2 0 5 0mm on the front surface and the back surface If the above condition is not satisfied perform the follo...

Page 132: ...FRONT REAR SIDE 2 and press OK key FRONT REAR SIDE 1 Front Rear image loss adjustment value Front surface FRONT REAR SIDE 2 Front Rear image loss adjustment value Back surface When the adjustment value is increased the front rear image loss is increased Change for change in the adjustment value 0 1mm step Perform the procedures of 1 2 until a satisfactory result is obtained ADJ 19 Finisher and pun...

Page 133: ... position is shifted to the front side 0 155mm D STAPLE FRONT Stapling position adjustment one position in front 68 132 100 When the staple position on the F side is shifted perform the adjustment Staple position Stapler stop position F R direction When the adjustment value is increased the staple position is shifted to the rear side When the adjustment value is decreased the staple position is sh...

Page 134: ...erating procedures and displays depend on the design of the operation panel of the machine 2 Starting the simulation Entering the simulation mode 1 Machine in Copy mode Select Program key Asterisk key Clear key Asterisk key Ready for input of main code of simulation 2 Entering a main code with the 10 key START key ON Or select a main code with the SIM key on the touch panel 3 Entering a sub code w...

Page 135: ...t Enter the new setting and adjustment values Press the SYSTEM SETTINGS key Press the SYSTEM SETTINGS key Press the EXECUTE key and OK key Operation is made according to the selected mode and item Press the EXECUTE key and OK key Press the EXECUTE key and OK key The display is made according to the selected some and the item Press the EXECUTE key and OK key Is it the same simulation main code Do y...

Page 136: ...d to check and adjust the operations of the developing voltage in each print mode and the control circuit When the middle speed is adjusted the low speed are also adjusted simultaneously Process Developing 2 Used to check and adjust the operation of the main charger grid voltage in each printer mode and the control circuit When the middle speed is adjusted the low speed are also adjusted simultane...

Page 137: ... toner save mode operation For the Japan and the UK versions 30 Used to set the operation mode corresponding to the CE mark Europe safety standards For slow start to drive the fusing heater lamp 32 Used to set the specifications of the fusing cleaning operation Fusing 35 Used to set the display mode of SIM 22 4 trouble history when a same trouble occurred repeatedly There are two display modes dis...

Page 138: ...idity sensor Process OPC drum development Fusing LSU 15 Used to set the OPC drum idle rotation Process 21 Used to set the halftone process control target Process 22 Used to display the toner patch density level in the halftone process control operation Process 24 Used to display the correction target and the correction level in the halftone process control operation Process 25 Used to set the calc...

Page 139: ...djustment OPC drum phase adjustment Auto adjustment 24 Used to display the detail data of SIM 44 2 50 20 and 22 27 Used to perform the image loss adjustment of scanned images in the FAX or image send mode 28 Used to automatically adjust the image loss void area image off center and image magnification ratio 51 1 Used to adjust the ON OFF timing of the secondary transport voltage 2 Used to adjust t...

Page 140: ...he speaker Send level Soft SW setting For details of sound messages refer to the sound message table of SIM66 08 FAX 10 Used to clear the FAX and image send image data The confidential data are also cleared FAX 11 Used to send the selected signal at 300bps to the line and the speaker Send level Max FAX 12 Used to send the selected signal at 300bps to the line and the speaker Send level Soft SW set...

Page 141: ...t the density correction in the printer high density section Support for the high density section tone gap Printer 36 Used to adjust the density in the low density section Printer 41 Used to set the threshold value for the printing judgement in the black color of the black and white printing or the selected color Printer 42 Used to change the gradation by increasing or decreasing the amount of the...

Page 142: ...xit oper ations at the speed corresponding to the scan resolution oper ation speed When EXECUTE key is pressed the operation is terminated RSPF 2 2 Purpose Operation test check Function Purpose Used to check the operations of the sen sors and the detectors in the automatic document feeder section and the control circuits Section RSPF Operation Procedure The operating conditions of the sensors and ...

Page 143: ...tation SPFM_F RSPF transport motor normal rotation SPFM_R RSPF transport motor reverse rotation SPRS Paper exit roller pressure control solenoid RSPF SRRC Registration roller clutch RSPF STMPS Stamp solenoid Display Content FABHS Paper alignment belt HP sensor FAPHPS_F Paper alignment plate HP sensor F FAPHPS_R Paper alignment plate HP sensor R FDRPS Paper exit roller position sensor FDTLLS Paper ...

Page 144: ... the front side 0 155mm D STAPLE FRONT Stapling position adjustment one position in front 68 132 100 When the staple position on the F side is shifted perform the adjustment Staple position Stapler stop position F R direction When the adjustment value is increased the staple position is shifted to the rear side When the adjustment value is decreased the staple position is shifted to the front side...

Page 145: ...isplay contrast change and the LED lighting status are checked 5 2 Purpose Operation test check Function Purpose Used to check the operation of the heater lamp and the control circuit Section Fusing Operation Procedure 1 Select the item to be operation checked with the touch panel key 2 Press EXECUTE key Display Content D1MDC Tray 3 installation detection connector D1PPD Tray 3 paper transport det...

Page 146: ... load are displayed as different items when the both are selected at the same time Normal rotation is performed In addition a change in the rotating direction is accepted only when the operation is stopped 2 Displayed but not installed in some models 6 2 Purpose Operation test check Function Purpose Used to check the operations of each fan motor and its control circuit Section Others Operation Pro...

Page 147: ...e time entered in procedure 1 is set The interval time that can be set is 1 to 900 sec The aging operation condition set by this mode is maintained here after unless the power is turned off or the setting is changed 7 8 Purpose Operation display Function Purpose Used to display the warm up time Section Operation Procedure Press EXECUTE key Counting of the warm up time is started and the time requi...

Page 148: ...sted simulta neously Section Process Developing Operation Procedure 1 Select a speed with MIDDLE and LOW keys on the touch panel 2 Select a target item to be adjusted with scroll keys 3 Enter the setting value with 10 key The value specified on the label of the high voltage PWB must be entered When the key is pressed the setting value of each item can be changed with 1up 1down collectively 4 Press...

Page 149: ... 150 850 620V 5V B MIDDLE SPEED GB_C Main charger grid voltage Middle speed mode C 150 850 620V 5V C MIDDLE SPEED GB_M Main charger grid voltage Middle speed mode M 150 850 620V 5V D MIDDLE SPEED GB_Y Main charger grid voltage Middle speed mode Y 150 850 620V 5V LOW A LOW SPEED GB_K Main charger grid voltage Low speed mode K 150 850 610V 5V B LOW SPEED GB_C Main charger grid voltage Low speed mode...

Page 150: ...toner cartridges installed overtoner state may be deleted by making a few black background copy in the single color copy mode of the target color S TC2 HEAVY2 CL Secondary transfer bias adjustment value Color Heavy paper 2 51 255 83 83 T TC2 HEAVY2 BW Black White 51 255 69 69 U TC2 HEAVY3 CL Color Heavy paper 3 51 255 83 83 V TC2 HEAVY3 BW Black White 51 255 69 69 W TC2 OHP CL Color OHP 51 255 69 ...

Page 151: ...ouch panel 2 Enter the set value with 10 key 3 Press OK key The set value is saved 22 22 1 Purpose Adjustment Setting Operation data output Check Function Purpose Used to check the print count value in each section and each operation mode Used to check the maintenance timing Section Operation Procedure Change the display page with scroll key on the touch panel TNM_K Toner motor K TNM_C Toner motor...

Page 152: ... copy counter Billing target excluding self print COPY COL Full color copy counter Billing target excluding self print COPY 2COL 2 color copy counter Billing target excluding self print COPY SGL_COL Single color copy counter Billing target excluding self print Print PRINT BW Black and white print counter Billing target excluding self print PRINT COL Full color print counter Billing target excludin...

Page 153: ...ets of discharged documents SCAN Number of times of scan STAPLER Staple counter PUNCHER Puncher counter STAMP Stamp counter COVER Document cover open close counter HP_ON Number of scanner HP detection OC LAMP TIME Total lighting time of the scanner lamp hour minutes TRAY1 Paper feed counter Paper feed tray 1 TRAY2 Paper feed counter Paper feed tray 2 TRAY3 Paper feed counter Paper feed tray 3 TRAY...

Page 154: ...dary transfer belt Max 8 Max 8 0 999 0 100 0 365 PS PAPER Paper dust cleaner Max 8 Not displayed 0 999 0 100 0 365 OZONE FILTER Ozone filter Max 8 Not displayed 0 999 0 100 0 365 DEVE CTRG K DV unit K Max 8 Max 8 0 999 0 100 0 365 DEVE CTRG C DV unit C Max 8 Max 8 0 999 0 100 0 365 DEVE CTRG M DV unit M Max 8 Max 8 0 999 0 100 0 365 DEVE CTRG Y DV unit Y Max 8 Max 8 0 999 0 100 0 365 DRUM CTRG K O...

Page 155: ...ur min Delete history Date and time of operation end Item Display Content Network scanner NET SCN ORG_B W Network scanner document read quantity counter B W scan job NET SCN ORG_CL Network scanner document read quantity counter Color scan job NET SCN ORG_2CL Network scanner document read quantity counter 2 Color scan job NET SCN ORG_SGL Network scanner document read quantity counter Single color s...

Page 156: ...m is the oldest The max number of histories is 30 When 30 is exceeded the oldest one is not displayed sequentially Item Content PAPER JAM COUNT Number of machine JAM troubles PAPER FEED COUNTER Paper feed counter Similar with SIM22 09 display content PAPER FEED RETRY COUNTER Paper feed retry counter Similar with SIM27 18 display content Item Content Description NO No History number JAM CODE JAM Co...

Page 157: ...6B 469 x 318 mm 06C 234 x 318 mm 06D 318 x 234 mm 06E 312 x 440 mm 06F 440 x 312 mm 70 220 x 312 mm 71 312 x 220 mm 82 Domestic special Envelope DBL Postcard 83 DBL Postcard R 84 Postcard 85 Postcard R 87 119 x 277 mm 89 120 x 235 mm 08B 90 x 205 mm 08D 90 x 185 mm 08F 240 x 332 mm 91 216 x 277 mm 93 197 x 267 mm 95 190 x 240 mm 97 162 x 229 mm 99 142 x 205 mm 09B 119 x 197 mm 09D 120 x 176 mm 09F...

Page 158: ...el sheet ENV Envelope HG Postcard TAB Tab sheet THN Thin paper US1 User type 1 US2 User type 2 US3 User type 3 US4 User type 4 US5 User type 5 US6 User type 6 US7 User type 7 HV2 Heavy paper 2 PL2 Plain paper 2 not used HV3 Heavy paper 3 HV4 Heavy paper 4 GLS Glossy paper Display Content SHD Shading PCL Process control SIM Test mode Sim ICP Interruption copy CP Copy FXS FAX send scan AXS AXIS FXP ...

Page 159: ... scan reading unit counter Section Operation Procedure 1 Select the item to be cleared with the touch panel key 2 Press EXECUTE key 3 Press YES key The target counter is cleared 24 4 Purpose Data clear Function Purpose Used to clear the maintenance counter the printer counters of the transport unit and the fusing unit After completion of mainte nance clear the counters Section Operation Procedure ...

Page 160: ...Drum cartridge K Number of use days Drum cartridge K Accumulated number of rotations DRUM CTRG C Drum cartridge C Counter Drum cartridge C Number of use days Drum cartridge C Accumulated number of rotations DRUM CTRG M Drum cartridge M Counter Drum cartridge M Number of use days Drum cartridge M Accumulated number of rotations DRUM CTRG Y Drum cartridge Y Counter Drum cartridge Y Number of use day...

Page 161: ...OL Copy counter COLOR SINGLE COLOR Single color 2COLOR 2 color PRINT BW Print counter B W PRINT COL Print counter COLOR PRINT 2COL Print counter 2 colors PRINT 3COL Print counter 3 colors PRINT SGL_COL Print counter Single color OTHER BW Other counter B W OTHER COL Other counter COLOR FAX OUTPUT FAX Print quantity counter FAX SEND FAX send counter FAX RECEIVED FAX receive counter SEND IMAGES FAX s...

Page 162: ...trol voltage level Y LOW Process speed Low speed MIDDLE Process speed Medium speed Division Item Display Display range Default value Toner density control adjustment value in the low speed process mode AT DEVE ADJ_L_K 1 255 128 AT DEVE ADJ_L_C 1 255 128 AT DEVE ADJ_L_M 1 255 128 AT DEVE ADJ_L_Y 1 255 128 Toner density control adjustment value in the medium speed process mode AT DEVE ADJ_M_K 1 255 ...

Page 163: ...r supply operation 0 255 TN_FALL_CNT_ NEW Latest average value of toner fall amount when installing a new toner cartridge 0 255 TCS_ERR_MODE _CNT No of times of TCS abnormality detection mode Undertoner 0 65535 TCS_ERR_MODE _CNT No of times of TCS abnormality detection mode Overtoner 0 65535 Item Display Content A 0 YES Paper exit tray YES 1 NO Paper exit tray NO Item Setting value Content Tray3 0...

Page 164: ...s made available in the simula tion mode VENDOR MODE 2 MODE1 Vendor mode 1 MODE 3 MODE2 Vendor mode 2 MODE3 Vendor mode 3 COUNTUP TIMING FUSER_IN Mode in which the detection timing of the paper lead edge by the sensor after the paper passes the fusing section is used as the money charging timing EXIT_ OUT FUSER_OUT Mode in which the detection timing of the paper rear edge by the sensor after the p...

Page 165: ... Setting range Default value Default value Taiwan A TOTAL B W LONG SIZE S Long scale Small Total counter B W 1 10 3 2 B TOTAL COL LONG SIZE S Long scale Small Total counter Color 1 10 3 2 C MAINTE B W LONG SIZE S Long scale Small Maintenance counter B W 1 10 3 2 D MAINTE COL LONG SIZE S Long scale Small Maintenance counter Color 1 10 3 2 E DEV B W LONG SIZE S Long scale Small Developer counter B W...

Page 166: ...lt value A MAINTENANCE LIFE OVER 0 CONTINUE 1 STOP 0 Setting of Print Continue Stop when the maintenance life is over Print Continue 0 1 Setting of Print Continue Stop when the maintenance life is over Print Stop B FUSER WEB END 0 CONTINUE 1 STOP 0 Continue Stop setting of print when the fusing web is end Print Continue 1 1 Continue Stop setting of print when the fusing web is end Print Stop 0 AMS...

Page 167: ... The operation is stopped when 10 sheets of a same kind are discharged continuously When however different kinds of sheets are mixed and discharged and 10 or less sheets of a kind are continuously discharged the operation is stopped by the paper exit tray full detection If it is set to 1 the operation is stopped when the paper exit tray is full or when 250 sheets 35 5mm thick are discharged Label ...

Page 168: ... 0 45 8 Toner preparation at remaining toner level of 45 0 5 9 Toner preparation at remaining toner level of 50 C TONER NEAR END 0 YES 1 NO 0 The toner near end message is displayed 0 1 1 The toner near end message is not displayed D TONER END 1 Operationsetup 1 1 3 2 Operationsetup 2 3 Operationsetup 3 E TONER END COUNT Setting of the number of copy print FAX outputs Enable after TONER NEAR END 1...

Page 169: ... the password of the remote operation panel Section Operation Procedure 1 Enter a password with 10 key 5 8 digits The entered password is displayed on the column of NEW In order to correct the entered password press the clear key to delete the entered value one digit by one digit 2 Press SET key 26 79 Purpose Setting Function Purpose Used to set YES NO of the pop up display of user data delete res...

Page 170: ...tep 2 is saved 0 Not detection 1 Detection USER FAX_NO Sender registration number Max 16 digits SERVA TEL_NO Host server telephone number Max 16 digits If the connection process is not completed normally when registering the FSS calling to the HOST may be continuously made every time when the power is turned ON from OFF or rebooted In this case enter to inhibit calling to the HOST Item Display Con...

Page 171: ...3 0 15 0 15 4 0 2 0 2 5 0 25 0 25 6 0 3 0 3 7 0 35 0 35 8 0 4 0 4 9 0 45 0 45 10 0 5 0 5 11 H TONER ORDER TIMING C EMPTY Toner order auto send timing setting C Empty 0 11 0 6 NEAR_END Near end 1 0 05 0 05 2 0 1 0 1 3 0 15 0 15 4 0 2 0 2 5 0 25 0 25 6 0 3 0 3 7 0 35 0 35 8 0 4 0 4 9 0 45 0 45 10 0 5 0 5 11 I TONER ORDER TIMING M EMPTY Toner order auto send timing setting M Empty 0 11 0 6 NEAR_END N...

Page 172: ...tion enable 2 No alert cause Initial state Trouble Continuous JAM alert Maintenance When the maintenance timing is reached Service call When pressing Service call Toner send request When the toner order automatic send setting is reached Toner collection request Revision of the toner installation date only for a new product Alert resend Item Display Content Setting range Default value A FEED TIME1 ...

Page 173: ...DJ4 Automatic registration adjustment error history 4 AUTO REG ADJ5 Automatic registration adjustment error history 5 Item Display Content Occurrence date Code between sensors Passing time Reference passing time Main unit FEED TIME1 History of paper transport time between sensors 1 Year month day hour min sec 5 digits 5 digits ms 5 digits ms FEED TIME2 History of paper transport time between senso...

Page 174: ... sec 5 digits 5 digits ms 5 digits ms FEED TIME7 SPF History of paper transport time between SPF sensors 7 Year month day hour min sec 5 digits 5 digits ms 5 digits ms FEED TIME8 SPF History of paper transport time between SPF sensors 8 Year month day hour min sec 5 digits 5 digits ms 5 digits ms FEED TIME9 SPF History of paper transport time between SPF sensors 9 Year month day hour min sec 5 dig...

Page 175: ...umber of used sheets 500 10000 1000 Unit No of alert sheets for the first time A4 FIRST Paper order alert number setting A4 Number of used sheets 500 10000 1000 Unit No of alert sheets for the first time B4 FIRST Paper order alert number setting B4 Number of used sheets 500 10000 1000 Unit No of alert sheets for the first time B5 FIRST Paper order alert number setting B5 Number of used sheets 500 ...

Page 176: ... are turned ON are high lighted 41 2 Purpose Adjustment Function Purpose Used to adjust the document size sensor detection level Section Operation Procedure 1 Open the document cover and press EXECUTE key without place a document on the document table The sensor level without document is recognized 2 Set A3 11 x 17 paper on the document table and press EXECUTE key The sensor level when detecting t...

Page 177: ...g of recycled paper 10 0 5 0 5 10 GLOSS PAPER GR The fusing temperature setting of gloss paper 10 0 5 0 5 10 ENV PAPER GR The fusing temperature setting of envelope 10 0 5 0 5 10 PAP CURL IMPROVEMENT The fusing temperature setting of paper curl improvement 0 0 1 2 3 4 SW A Setting value when plain paper is selected in the system setting device setting fusing control setting SW B Set value when hea...

Page 178: ...US ENV PAPER Envelope TH_US set value 70 230 175 175 175 175 175 175 V HL_UM GLOSS PAPER Gloss paper TH_UM set value 70 230 200 200 200 200 200 200 W HL_LM GLOSS PAPER Gloss paper TH_LM set value 30 200 120 120 120 120 120 120 X HL_US GLOSS PAPER Gloss paper TH_US set value 70 230 180 180 180 180 180 180 Y HL_UM E STAR Preheating TH_UM set value 30 200 110 115 120 110 115 120 Z HL_US E STAR Prehea...

Page 179: ...rface of paper HL_UM Heater lamp main Heat roller for front surface of paper TH_LM Fusing thermistor main Back surface of paper HL_LM Heater lamp main Heat roller for front surface of paper TH_US Fusing thermistor sub Front surface of paper HL_US Heater lamp sub Heat roller for front surface of paper SW A Setting value when plain paper is selected in the system setting device setting fusing contro...

Page 180: ... heavy paper duplex TH_LM set value 30 200 120 120 120 120 120 120 K HL_US HEAVY PAPER BW DUP Black White heavy paper duplex TH_US set value 70 230 160 160 160 160 160 160 L HEAVY PAPER BW DUP APP CNT Black and white heavy paper duplex applying number of sheets 0 60 0 0 0 0 0 0 M HL_UM HEAVY PAPER CL DUP Color heavy paper duplex TH_UM set value 70 230 190 190 190 190 190 190 N HL_LM HEAVY PAPER CL...

Page 181: ... 1 99 55 Q HL_LM OHP LL Correction value for OHP TH_LM set value under LL environment 1 99 55 R HL_US OHP LL Correction value for OHP TH_US set value under LL environment 1 99 55 S HL_UM ENVELOPE LL Correction value for envelope TH_UM set value under LL environment 1 99 55 T HL_LM ENVELOPE LL Correction value for envelope TH_LM set value under LL environment 1 99 55 U HL_US ENVELOPE LL Correction ...

Page 182: ...er HH environment 1 99 50 50 50 Q HL_LM OHP HH Correction value for OHP TH_LM set value under HH environment 1 99 50 50 50 R HL_US OHP HH Correction value for OHP TH_US set value under HH environment 1 99 50 50 50 S HL_UM ENVELOPE HH Correction value for envelope TH_UM set value under HH environment 1 99 50 50 50 T HL_LM ENVELOPE HH Correction value for envelope TH_LM set value under HH environmen...

Page 183: ..._UM Color plain paper duplex under LL environment 1 99 55 F HL_LM PLAIN CL DUP LL Correction value for lower TH_LM Color plain paper duplex under LL environment 1 99 55 G HL_US PLAIN CL DUP LL Correction value for upper TH_US Color plain paper duplex under LL environment 1 99 55 H PLAIN CL DUP APP CNT LL Correction value for applying number of sheets in Color plain paper duplex under LL environmen...

Page 184: ...99 50 G HL_US PLAIN CL DUP HH Correction value for TH_US Color plain paper duplex mode under HH environment 1 99 50 H PLAIN CL DUP APP CNT HH Correction value for applying number of sheets in Color plain paper duplex under HH environment 1 99 50 I HL_UM HEAVY BW DUP HH Correction value for Black White heavy paper duplex mode TH_UM set value under HH environment 1 99 50 J HL_LM HEAVY BW DUP HH Corr...

Page 185: ..._UM 115 115 115 T HL_LM THIN PAPER CL This paper COL TH_LM 105 105 105 U HL_US THIN PAPER CL Thin paper COL TH_US 125 125 125 V HL_UM THIN PAPER READY Thin paper Ready TH_UM 120 120 120 W HL_UM REC PAPER BW Recycled paper BW TH_UM 130 135 135 X HL_LM REC PAPER BW Recycled paper BW TH_LM 110 110 110 Y HL_US REC PAPER BW Recycled paper BW TH_US 135 150 150 Z HL_UM REC PAPER CL Recycled paper COL TH_...

Page 186: ...REC PAPER BW Recycled paper BW TH_UM 150 155 160 Y HL_LM REC PAPER BW Recycled paper BW TH_LM 110 110 110 Z HL_US REC PAPER BW Recycled paper BW TH_US 140 155 165 AA HL_UM REC PAPER CL Recycled paper COL TH_UM 150 155 160 AB HL_LM REC PAPER CL Recycled paper COL TH_LM 110 110 110 AC HL_US REC PAPER CL Recycled paper COL TH_US 140 155 165 AD HL_UM REC PAPER READY Recycled paper Ready TH_UM 160 165 ...

Page 187: ...Setting of Enable Disable of the toner density correction for the process control result Enable TN_INT Setting of Enable Disable of toner compulsory supply correction for the development traveling distance Enable TN_RECV Setting of Enable Disable of the toner density recovery operation Enable TN_ADJ Setting of Enable Disable of the toner sensor control voltage adjustment in the process control Ena...

Page 188: ...PATCH K Toner patch detection level R K in the registration adjustment 0 255 0 AB REG_F PATCH C Toner patch detection level R C in the registration adjustment 0 255 0 AC REG_F PATCH M Toner patch detection level R M in the registration adjustment 0 255 0 AD REG_F PATCH Y Toner patch detection level R Y in the registration adjustment 0 255 0 AE REG_R PATCH K Toner patch detection level R K in the r...

Page 189: ...lack image sensor light emitting start level 1 255 21 E PCS ADJSTMENT LIMIT Color image sensor adjustment error allowance level 1 255 4 F BELT GROUND DIF Transfer belt one turn substrate detection level difference allowance level 1 255 1 G BIAS_CL STANDARD DIF Developing bias for color reference correction voltage 0 255 60 H BIAS_BK STANDARD DIF Developing bias for black reference correction volta...

Page 190: ...rane decrease correction humidity AD value 0 1023 0 DRUM MD K STEP Drum membrane decrease correction STEP level KCMY 0 4 0 MD C STEP MD M STEP MD Y STEP MD K DRUM COUNTER Membrane decrease drum traveling distance area KCMY 0 20 0 MD C DRUM COUNTER MD M DRUM COUNTER MD Y DRUM COUNTER OTHER LIFE MD K REVISE LIFE L M MC grid correction voltage level for the drum membrane decrease KCMY 0 255 0 MD C RE...

Page 191: ...h 2 n 1 5 0 255 0 n 3 Toner patch data nth time patch 3 n 1 5 0 255 0 n 4 Toner patch data nth time patch 4 n 1 5 BK only 0 255 0 n 5 Toner patch data nth time patch 5 n 1 5 BK only 0 255 0 PATCH n 1 Toner patch data nth time patch 1 n 6 10 0 255 0 n 2 Toner patch data nth time patch 2 n 6 10 0 255 0 n 3 Toner patch data nth time patch 3 n 6 10 0 255 0 n 4 Toner patch data nth time patch 4 n 6 10 ...

Page 192: ...ms to the default values unless a change is specially required Display Content COMPLETE Normal complete ERROR COLOR SENSOR ADJUSTMENT Color image density sensor sensitivity adjustment error ERROR BLACK SENSOR ADJUSTMENT Black image density sensor sensitivity adjustment error YMCK High density process control error YMCK OTHER Other errors Item Display Content ID_n Patch data display PTK PTC PTM PTY...

Page 193: ... upper limit value 0 255 60 60 C MID FIELD LOWER LIMIT Medium density approximate expression data lower limit value 0 255 90 90 D MID FIELD UPPER LIMIT Medium density approximate expression data upper limit value 0 255 6 2 E HIGHLIGHT POINT Reference point of the highlight correction amount 1 8 7 7 F HIGHTLIGHT VALUE LIMIT Highlight correction amount limit value 0 128 20 20 G MAX VALUE LIMIT Maxim...

Page 194: ... DIF in comparison with the previous process control Color process control Enable 0 2 0 0 Process control Disable 1 BK process control Enable 2 F REV1 YES When the accumulated traveling distance of K or M OPC drum unit reaches the specified level after turning ON the power Enable 0 1 0 0 NO Inhibit 1 G REV2_BK YES When the accumulated traveling distance of K OPC drum unit reaches the specified lev...

Page 195: ...item HUM 1 9 2 U BK_RATIO Magnification ratio setting of the specified value of the BK OPC drum traveling distance of REV2_BK 1 999 Entry of 20 corresponds to 100 000mm 15 V M_RATIO Magnification ratio setting of the M OPC drum traveling distance of REV2_CL 1 999 Entry of 20 corresponds to 100 000mm 15 W COLOR BORDER Judgment criteria whether the BK high density process control is individually per...

Page 196: ...justment pattern whose deflection is within two scale lines on the adjustment pattern of C M Y colors 5 Select item B with scroll key 6 Enter the adjustment pattern sheet number selected in proce dure 4 7 Press EXECUTE key 8 The adjusted adjustment pattern is printed Setting of the secondary transfer cleaning conditions AE 2TRAN_CLEAN_ TIME1 Secondary transfer cleaning process time judgment thresh...

Page 197: ...nting high speed 1 12 1 C A DV_ADJ_CL_C_L_DATA_1 DV bias correction data 1 in color printing low speed 0 5 0 B DV_ADJ_CL_C_L_DATA_2 DV bias correction data 2 in color printing low speed 0 5 0 C DV_ADJ_CL_C_L_DATA_3 DV bias correction data 3 in color printing low speed 0 5 0 D DV_ADJ_CL_C_M_DATA_1 DV bias correction data 1 in color printing middle speed 0 5 0 E DV_ADJ_CL_C_M_DATA_2 DV bias correcti...

Page 198: ...DJ_START_CL_Y_M_2 DV bias correction starting position data 2 in color printing middle speed 1 12 3 M DV_ADJ_START_CL_Y_M_3 DV bias correction starting position data 3 in color printing middle speed 1 12 1 N DV_ADJ_START_CL_Y_M_4 DV bias correction starting position data 4 in color printing middle speed 1 12 1 Button Item Display Content Setting range Default value Item Display Content Display ran...

Page 199: ... execution frequency of the process control is highest It is set when the color image quality is given priority PRINT PERFORMANCE The execution frequency of the process control is low It is set when the job speed is given priority BW MODE The process control is executed in the normal frequency It is set when there are little color jobs and many monochrome jobs NORMAL The process control is execute...

Page 200: ...0 HIGH 1 99 50 D TEXT PRINTED PHOTO Text Printed Photo LOW 1 99 50 HIGH 1 99 50 E TEXT PHOTO Text Photograph LOW 1 99 50 HIGH 1 99 50 F PRINTED PHOTO Printed Photo LOW 1 99 50 HIGH 1 99 50 G PHOTOGRAPH Photograph LOW 1 99 50 HIGH 1 99 50 H MAP Map LOW 1 99 50 HIGH 1 99 50 I TEXT COPY TO COPY Text Copy document LOW 1 99 50 HIGH 1 99 50 J TEXT PRINTED PHOTO COPY TO COPY Text Printed Photo Copy docum...

Page 201: ...ity is increased and vice versa Item Display Content Setting range Default value A COPY LOW RSPF copy mode exposure adjustment Low density side 1 99 48 B SCAN LOW RSPF scanner mode exposure adjustment Low density side 1 99 48 C FAX LOW RSPF FAX mode exposure adjustment Low density side 1 99 48 D COPY HIGH RSPF copy mode exposure adjustment High density side 1 99 53 E SCAN HIGH RSPF scanner mode ex...

Page 202: ...ity is determined according to the scanned density The output image density is even for all the surface REALTIME The densities of the document width are scanned sequentially and the output image density is determined according to the density in each area of document The output image density may not be even for all the surface PRESCAN The densities of the all surface of document are scanned sequent...

Page 203: ...er the set value with 10 key 3 Press OK key The set value is saved When the adjustment values of items A C and E are changed the gamma of text and line edge image density section is changed When the adjustment value is increased the image contrast of character edge and line edge is increased When the adjustment value is decreased the image contrast of character and line edge is decreased When the ...

Page 204: ... value with 10 key 3 Press OK key The set value is saved By changing the density level of each color the color adjustment in the 2 color copy mode can be performed Item Display Content Setting range Default value A COPY OC Copy mode for OC 1 250 196 B COPY RSPF Copy mode for RSPF 1 250 196 C SCAN OC Scanner mode for OC 1 250 196 D SCAN RSPF Scanner mode for RSPF 1 250 196 E FAX OC FAX mode for OC ...

Page 205: ...h the mode key 2 Select the mode to be adjusted with the scroll key 3 Press the black component amount select key This adjusts black ingredient amount in the color copy mode except character and line image As a result of this adjustment the gradation of the shade part changes Item Display Content Setting range Default value A R Ratio Gray making setting R 0 1000 63 B G Ratio Gray making setting G ...

Page 206: ...g to items A F and press EXECUTE key AUTO AUTO3 LUT2 Auto mode judgment 3 NORMAL LUT1 NOMAL LUT1 LUT2 AUTO4 LUT2 Auto mode judgment 4 NORMAL LUT1 NOMAL LUT1 LUT2 AUTO5 LUT2 Auto mode judgment 5 NORMAL LUT1 NOMAL LUT1 LUT2 AUTO6 LUT2 Auto mode judgment 6 NORMAL LUT1 NOMAL LUT1 LUT2 Item Display Content Setting range Default value A 200 x 100 DPI OFF 200 x 100 DPI halftone OFF 0 2 1 B 200 x 200 DPI ...

Page 207: ...e 3 Halftone 1 99 50 K EXPOSURE4 H_TONE Fine Exposure 4 Halftone 1 99 50 L EXPOSURE5 H_TONE Fine Exposure 5 Halftone 1 99 50 M EXECUTE MODE AUTO Print mode Fine Auto 1 12 1 1 AUTO EXP1 Fine Exposure 1 2 EXP2 Fine Exposure 2 3 EXP3 Fine Exposure 3 4 EXP4 Fine Exposure 4 5 EXP5 Fine Exposure 5 6 AUTO H_TONE Fine Automatic halftone 7 EXP1 H_TONE Fine Exposure 1 Halftone 8 EXP2 H_TONE Fine Exposure 2 ...

Page 208: ...OSURE3 H_TONE Ultra Fine Exposure 3 Halftone 1 99 50 K EXPOSURE4 H_TONE Ultra Fine Exposure 4 Halftone 1 99 50 L EXPOSURE5 H_TONE Ultra Fine Exposure 5 Halftone 1 99 50 M EXECUTE MODE AUTO Print mode Ultra Fine Auto 1 12 1 1 AUTO EXP1 Ultra Fine Exposure 1 2 EXP2 Ultra Fine Exposure 2 3 EXP3 Ultra Fine Exposure 3 4 EXP4 Ultra Fine Exposure 4 5 EXP5 Ultra Fine Exposure 5 6 AUTO H_TONE Ultra Fine Au...

Page 209: ... EXECUTE key 3 Press YES key Operation mode Item Display Content Setting range Default value FILLING COLOR COPY COLOR mode A COPY C LOW Low compres sion Color 0 0 LOW MIDDLE Medium compres sion Color 1 HIGH High compres sion Color 2 FILLING GRAY COPY Mono chrome halftone mode B COPY G LOW Low compres sion Gray 0 0 LOW MIDDLE Medium compres sion Gray 1 HIGH High compres sion Gray 2 PUSH SCAN COLOR ...

Page 210: ... Select an item mode to be set with the button and the scroll key 2 Enter the set value with 10 key 1 ON 9600 equivalent x 600 dpi 0 OFF 600 x 600 dpi 3 Press OK key The setting is reflected only the image edge area HEAVYPAPER Copier gamma for heavy paper BLACK EDGE 1 Black edge COLOR EDGE 1 Color edge COLOR ED Color error diffusion B W ED Monochrome error diffusion B W 600 Monochrome dither 600dp...

Page 211: ...section processed by smoothing becomes thinner Scanning direction Item copy mode Adjustment button Content Default value NOTE MAIN COLOR COPY K 2 Color copy For BLACK 0 Main scanning direction smoothing fine adjustment Negative direction The smoothing section becomes thinner Positive direction The smoothing section becomes thicker 1 0 1 2 COLOR COPY C 2 Color copy For CYAN 0 1 0 1 2 COLOR COPY M 2...

Page 212: ...1 0 1 2 COLOR COPY M 2 Color copy For MAGENTA 0 1 0 1 2 COLOR COPY Y 2 Color copy For YELLOW 0 1 0 1 2 MONO COPY K 2 Monochrome copy For BLACK 0 1 0 1 2 COLOR PRINT K 2 Color print For BLACK 0 1 0 1 2 COLOR PRINT C 2 Color print For CYAN 0 1 0 1 2 COLOR PRINT M 2 Color print For MAGENTA 0 1 0 1 2 COLOR PRINT Y 2 Color print For YELLOW 0 1 0 1 2 MONO PRINT K 2 Monochrome print For BLACK 0 1 0 1 2 S...

Page 213: ...OPY CMY OFF Soft filter applying setting to C M Y image in color copy mode OFF 0 1 ON ON ON 1 E COLOR COPY K OFF Soft filter applying setting to K image in color copy mode OFF 0 1 ON ON ON 1 F SINGLE COLOR CMY OFF Soft filter applying setting to C M Y image in sigle color copy mode OFF 0 1 ON ON ON 1 G 2 COLOR COPY CMY OFF Setting of YES NO of applying the soft filter to C M Y images of the 2 colo...

Page 214: ...XT 1 Detection level adjustment Color text 1 1 99 50 H SEGMENT ADJUST BK TXT 2 CL TXT 2 Detection level adjustment Black text 2 Color text 2 1 49 25 I SEGMENT ADJUST TXT ON SCR 1 Detection level adjustment Text 1 on dots 1 99 50 J SEGMENT ADJUST TXT ON SCR 2 Detection level adjustment Text 2 on dots 1 99 50 K SEGMENT ADJUST TXT ON SCR AREA Detection level adjustment Detection area of text on dots ...

Page 215: ...g paper mode select 0 6 0 U MODE5_UNDER Mode 5 developing paper mode select 0 6 0 V MODE6_UNDER Mode 6 developing paper mode select 0 6 0 Item Display Content Setting range Default value A COLOR COPY TEXT PRINTED PHOTO Text print color copy 1 9 3 B COLOR COPY TEXT Text color copy 1 9 3 C COLOR COPY PRINTED PHOTO Printed photo color copy 1 9 5 D COLOR COPY PHOTOGRAPH Photograph color copy 1 9 5 E C...

Page 216: ...irection and the sub scanning direction Section Operation Procedure 1 Select a target adjustment item with scroll key on the touch panel 2 Enter the set value with 10 key 3 Press OK key The set value is saved When the adjustment value is increased the image magnification ratio is increased A change of 1 in the adjustment value of item A C or E corre sponds to a change of about 0 02 in the copy mag...

Page 217: ... Press YES key The selected firmware is updated When the operation is nor mally completed COMPLETE is displayed When terminated abnormally ERROR is displayed Item Display Content Setting range Default value A MR HI Scanner motor High speed 1 99 50 B MR MID Scanner motor Reference speed 1 99 50 C MR LO Scanner motor Low speed 1 99 50 D SPF HI Document feed SPF motor High speed 1 99 50 E SPF MID Doc...

Page 218: ...C B Timing of paper registration roller ON for the image position on the transfer belt is adjusted 0 1mm step When the value is decreased the timing is delayed When the value is increased the timing is advanced G LEAD The lead edge image loss amount is adjusted 0 1mm step When the value is increased the image loss is increased H SIDE The side image loss amount is adjusted When the value is increas...

Page 219: ...adjustment value of this item is decreased by 1 the printer print start position in the paper transport direction is shifted to the lead edge by 0 1mm B DEN B Rear edge void area adjustment 1 99 30 Void amount generated at the paper rear edge When the adjustment value of item B DEN B is decreased by 1 the print area adjustment value in the sub scanning direction for the paper transport direction i...

Page 220: ... adjustment CCD 1 99 50 B SIDE2 Back surface document scan position adjustment CCD 1 99 50 C Image loss amount setting SIDE1 LEAD_EDGE SIDE1 Front surface lead edge image loss amount setting 0 99 20 D FRONT_REAR SIDE1 Front surface side image loss amount setting 0 99 20 E TRAIL_EDGE SIDE1 Front surface rear edge image loss amount setting 0 99 40 F Image loss amount setting SIDE2 LEAD_EDGE SIDE2 Ba...

Page 221: ... to the front frame side 1step 0 1mm Item Display Content Setting range Default value NOTE A BK MAG Main scan print magnification ratio BK 60 140 110 Adjustment Item List B MAIN MFT Print off center adjustment value Manual paper feed 1 99 50 C MAIN CS1 Print off center adjustment value Tray 1 1 99 52 D MAIN CS2 Print off center adjustment value Tray 2 1 99 52 E MAIN CS3 Print off center adjustment...

Page 222: ...ng direction MAGENTA Black drum reference 1 199 100 I YELLOW SUB Registration adjustment value sub scanning direction YELLOW Black drum reference 1 199 100 J OFFSET_C_F Registration adjustment value main scanning direction offset value CYAN FRONT 1 99 50 K OFFSET_C_R Registration adjustment value main scanning direction offset value CYAN REAR 1 99 50 L OFFSET_M_F Registration adjustment value main...

Page 223: ...tration adjustment correction amount main scanning direction F 1 0 199 0 0 1 CMY 100 REG_M_F DIF Registration value correction amount from the previous one main scanning F 199 0 199 0 0 1 CMY 0 MAIN R REG_M_R VALUE Registration adjustment correction value main scanning direction R 1 0 199 0 0 1 CMY 100 REG_M_R DIF Registration value correction amount from the previous one main scanning R 199 0 199...

Page 224: ...rget is not reached by 3 times of retry of F or R 5 SENSOR CALIBLATION R Calibration error R 6 SENSOR CALIBLATION FR Calibration error FR 7 TIME OVER Time error No data are obtained for 90sec from data acquisition 8 PROCESS CONTROL Process control error Process control error detection Sub scanning adjustment error 10 47 SUB XXX XXXX XXX Main scanning adjustment error 50 88 MAIN XXX XXXX XXX Others...

Page 225: ...de image loss amount setting 0 100 0 0mm F TRAIL_EDGE SPF_SIDE1 Front surface rear edge image loss amount setting 0 100 0 0mm G Image loss amount setting SPF SIDE2 LEAD_EDGE SPF_SIDE2 Back surface lead edge image loss amount setting 0 100 0 0mm H FRONT_REAR SPF_SIDE2 Back surface side image loss amount setting 0 100 0 0mm I TRAIL_EDGE SPF_SIDE2 Back surface rear edge image loss amount setting 0 10...

Page 226: ...d RSPF Item Display Content Default value A TC2 ON TIMING Secondary transfer voltage ON timing setting 50 B TC2 OFF TIMING Secondary transfer voltage OFF timing setting 60 Mode Item Display Content Setting value Default value SIDE 1 A NORMAL_PLAIN_HIGH RSPF front surface document deflection amount adjustment value plain paper high 1 99 50 B NORMAL_PLAIN_LOW RSPF front surface document deflection a...

Page 227: ...ray deflection adjustment value plain paper large size LT size 216mm or above 1 99 30 K MANUAL HEAVY A PAPER S Manual feed tray deflection adjustment value heavy paperA small size LT size 216mm or less 1 99 10 L MANUAL HEAVY A PAPER L Manual feed tray deflection adjustment value heavy paperA large size LT size 216mm or above 1 99 10 M MANUAL HEAVY B PAPER S Manual feed tray deflection adjustment v...

Page 228: ...the RSPF mode document scan position Section Operation Procedure Select an adjustment item with AUTO MANUAL key AUTO Document lead edge reference RRCA adjustment Auto adjustment 1 Set a sheet of black paper of A4 or 11 x 8 5 on the document table 2 Press EXECUTE key The adjustment is performed and the adjustment value is saved MANUAL RSPF mode document scan position adjustment 1 Enter the set valu...

Page 229: ... Press OK key Item Display Content Setting range Default value A DIRT_ALARM_SET OFF RSPF dirt alarm setting OFF 0 1 0 1 OFF ON ON 1 B SIDEA_SCAN_POSITION_SET_START OFF RSPF front surface optimum scan position detection setting When starting OFF 0 1 0 1 ON ON ON 1 C SIDEA_SCAN_POSITION_SET_JOB OFF RSPF front surface optimum scan position detection setting After a job OFF 0 1 0 1 ON ON ON 1 D SIDEA_...

Page 230: ...EVICE 3 Enter the password with 10 key 4 Press SET key 5 Press EXECUTE key and press YES key Data transfer selected in the procedure 2 is performed When the operation is completed normally COMPLETE is displayed In case of an abnormal end ERROR is displayed Data list outside the backup targets EEPROM SD Card HDD H TYPE PATTERN 1 Print com posing method Edging type 0 1 PATTERN 2 OR process type 1 PA...

Page 231: ... key and press YES key 56 7 Purpose Adjustment Setting Operation data check Function Purpose Used to import the syslog data to a USB memory For 26 31 cpm machine Section Operation Procedure 1 Insert the USB memory into the main unit 2 Select SYSLOG EXPORT to be imported 3 Press EXECUTE key and press YES key 56 11 Purpose Data copy Function Purpose Copy the SD card data to an option HDD Section MFP...

Page 232: ...eck the LSU polygon motor rota tion and laser detection Section LSU Operation Procedure 1 Press EXECUTE key When the operation is completed normally OK is displayed In case of an abnormal end NG is displayed Result display Description OK Success NG Fail NONE DIMM trouble INVALID Execution disable Display Content LSU TESTRESULT NG PG Polygon mirror rotation abnormality LSU TESTRESULT NG K Laser abn...

Page 233: ...LOW K Laser duty selection low speed K 0 255 0 Z LASER DUTY LOW C Laser duty selection low speed C 0 255 0 AA LASER DUTY LOW M Laser duty selection low speed M 0 255 0 AB LASER DUTY LOW Y Laser duty selection low speed Y 0 255 0 AC LASER DUTY MIDDLE BW Laser duty selection middle speed BW 0 255 0 AD LASER DUTY LOW BW Laser duty selection low speed BW 0 255 0 AE LASER DUTY MIDDLE K 1BIT Laser duty ...

Page 234: ... the laser power Low speed C1 0 255 141 141 L LASER POWER LOW C2 Used to set the laser power Low speed C2 0 255 141 141 M LASER POWER LOW M1 Used to set the laser power Low speed M1 0 255 141 141 N LASER POWER LOW M2 Used to set the laser power Low speed M2 0 255 141 141 O LASER POWER LOW Y1 Used to set the laser power Low speed Y1 0 255 141 141 P LASER POWER LOW Y2 Used to set the laser power Low...

Page 235: ...ser power Low speed BW2 0 255 141 141 U LASER DUTY MIDDLE K Laser DUTY select middle speed K 0 255 0 0 V LASER DUTY MIDDLE C Laser DUTY select middle speed C 0 255 0 0 W LASER DUTY MIDDLE M Laser DUTY select middle speed M 0 255 0 0 X LASER DUTY MIDDLE Y Laser DUTY select middle speed Y 0 255 0 0 Y LASER DUTY LOW K Laser DUTY select low speed K 0 255 0 0 Z LASER DUTY LOW C Laser DUTY select low sp...

Page 236: ... is completed EXECUTE key returns to the normal display When the HDD formatting except for the system area is not completed normally HDD FORMAT EXCEPT SYSTEM AREA NG is displayed 62 10 Purpose Data clear Function Purpose Used to clear the job completion list data Section Operation Procedure 1 Press EXECUTE key 2 Press YES key Used to delete the job log data When the operation is completed EXECUTE ...

Page 237: ...oc ument table 2 Press EXECUTE key The scanner CCD color balance automatic adjustment is per formed When the operation is completed EXECUTE key returns to the normal display After completion of the operation press RESULT key and the adjustment data are displayed At that time the target color of data display can be selected with R G B key Display item Description Remarks ANALOG GAIN ODD Analog gain...

Page 238: ...nction Purpose Used to set the default of the service target of the copy mode auto color balance adjust ment Section Operation Procedure 1 Press EXECUTE key 2 Press YES key The service target of the copy mode automatic color balance adjustment is set to the default The service color balance target and the color balance target for the user color balance adjustment are set to the same color balance ...

Page 239: ...ection Manual paper feed 1 6 1 2 CS1 CS1 Tray 1 2 CS2 Tray 2 3 CS3 Tray 3 4 CS4 Tray 4 5 LCC LCC 6 H DUPLEX YES Duplex print selection Yes 0 1 0 1 NO NO No 1 I PAPER TYPE PLAIN Paper type Standard paper 1 7 1 1 PLAIN HEAVY Heavy paper 2 OHP OHP 3 ENVELOPE Envelope 4 HEAVY2 Heavy paper 2 5 GLOSSY Glossy paper 6 HEAVY3 Heavy paper 3 7 Pattern No Content Pattern generating section NOTE 1 Grid pattern...

Page 240: ...19 THROUGH Exposure mode specification No process through 1 8 Pattern 17 19 2 8 except above 1 8 1 8 STANDARD DITHER CHAR PIC Text Printed Photo 2 CHAR PRPIC Text Photograph 3 CHAR Text 4 PRINT PIC Printed Photo 5 PRINT PAPER Photograph 6 MAP Map 7 STANDARD DITHER Dither without correction 8 G PAPER MFT Tray selection Manual paper feed 1 6 1 2 CS1 CS1 Tray 1 2 CS2 Tray 2 3 CS3 Tray 3 4 CS4 Tray 4 ...

Page 241: ... print pattern For details refer to the description below 1 6 6 6 B DENSITY Used to specify the print gradation 1 255 128 128 C MULTI COUNT Number of print 1 999 1 1 D PAPER MFT Paper feed tray selection Manual paper feed 1 3 CS2 3 CS2 CS1 Tray 1 2 CS2 Tray 2 3 CS3 Tray 3 4 CS4 Tray 4 5 LCC LCC 6 E HALFTONE LOW Halftone Low line number 0 0 LOW 0 LOW HIGH High line number 1 GLOSSY Glossy paper 2 F ...

Page 242: ...ting Standard 600dpi 1bit 0 0 STANDARD 1 HIGHQUALITY HIGHQUALITY High quality 600dpi 4bit 1 G DITHER STRAIGHT Specification of dither correction 0 Straight 0 1 1 CALIB 1 Calibration 1 H PAPER TYPE PLAIN Paper type Standard paper 0 0 PLAIN 0 PLAIN HEAVY Heavy paper 1 HEAVY2 Heavy paper 2 2 GLOSSY Glossy paper 3 HEAVY3 Heavy paper 3 4 I INTENT PERCEPTUAL Rendering indent Perceptual 0 0 PERCEPTUAL 0 ...

Page 243: ...UALITY HIGHQUALITY High quality 600dpi 4bit 1 G DITHER STRAIGHT Specification of dither correction 0 Straight 0 1 CALIB 1 CALIB CALIB 1 Calibration 1 H PAPER TYPE PLAIN Paper type Standard paper 0 0 PLAIN 0 PLAIN HEAVY Heavy paper 1 HEAVY2 Heavy paper 2 2 GLOSSY Glossy paper 3 HEAVY3 Heavy paper 3 4 I INTENT PERCEPTUAL Rendering indent Perceptual 0 0 PERCEPTUAL 0 PERCEPTUAL COLORIMETRIC Color metr...

Page 244: ...65 2 Purpose Operation check test Function Purpose Used to display the touch panel LCD dis play section detection coordinates Section Operation Procedure Touch the touch panel The coordinates X horizontal direction and Y vertical direction of the touched position is displayed in real time 65 5 Purpose Operation check test Function Purpose Used to check the operation panel key input Section Operati...

Page 245: ...g to the country code is initialized 6 After completion of initialization of the soft SW EXECUTE YES and NO buttons become inactive Operation Procedure Shifting to the country page When DEST CODE button is pressed on the initial screen the display is shifted to the country code list screen Use scroll keys to select the country select page Country code list 66 3 Purpose Operation test Check Functio...

Page 246: ...al checkable is printed If there is no confidential registration no print is made even though EXECUTE key is pressed 2 After completion of printing EXECUTE button returns to the normal display 66 7 Purpose Data output Check Function Purpose Used to output all image data saved in the image memory Confidential data are also outputted Section FAX Operation Procedure 1 When EXECUTE button is pressed i...

Page 247: ... send the selected signal at 300bps to the line and the speaker Send level Soft SW setting For the kings of send signals at 300bps refer to SIM66 11 300bps send signal table Section FAX Operation Procedure 1 When the machine enters Simulation 66 12 the following screen is displayed 2 When a button of a sound message to be sent is selected it is highlighted and the previously set button returns to ...

Page 248: ...ection FAX Operation Procedure 1 When the machine enters Simulation 66 18 the following screen is displayed 2 When a button of a send signal is selected it is highlighted and the previously set button returns to the normal display 3 When EXECUTE button is pressed it is highlighted and sig nals are sent 4 To stop signal sending When EXECUTE button is pressed it returns to the normal display and sig...

Page 249: ... check the fixed data received from the line and to display the result Section FAX Operation Procedure 1 Press EXECUTE button to check the fixed data received from the line At that time EXECUTE button is highlighted Fixed data check procedure The data received from the line is checked of the following fixed data status for minutes then if they are in accord with OK is displayed on LCD if not NG is...

Page 250: ...ayed Use scroll keys to select the select item of the power control adjustment value 2 When EXECUTE key is pressed it is highlighted and writing to the power control is executed When writing is normally completed OK is displayed When it is failed NG is dis played 3 After completion of writing EXECUTE key returns to the nor mal display Set range and default value of each set value 66 61 Purpose Set...

Page 251: ... in printed in the color balance and density corresponding to the adjustment value 67 26 Purpose Adjustment Setup Function Purpose Used to set the target color balance of the printer mode auto color balance adjust ment Section Printer Operation Procedure 1 Select the target color balance with the touch panel Item Display Setting range Default value A POINT1 1 999 500 B POINT2 1 999 500 C POINT3 1 ...

Page 252: ...ose Adjustment Setup Function Purpose Used to change the gamma of the printer screen Section Printer Operation Procedure 1 Select a target change color with K C M Y key on the touch panel 2 Select a target screen with SCREEN key 3 Select a target adjustment density level with scroll key 4 Enter the set value with 10 key 5 Press OK key The set value is saved When EXECUTE key is pressed the check pa...

Page 253: ...3 Press OK key 67 42 Purpose Adjustment Function Purpose Used to adjust the gradation by increasing decreasing the selected color componet amount or the black color component amount in the black and white mode Section Printer Operation Procedure 1 Select Mode1 or Mode2 2 Select an item to be set 0 Enable 1 Disable Item Display Content Setting range Default value A CMY 0 ENABLE 1 DISABLE 0 CMY engi...

Page 254: ...F YELLOW Y output color CMY 0 255 0 0 234 Item Display Content Setting range Default value NOTE A SHARPNESS COLOR PRINT Color print 0 4 2 The greater the set value is the stronger the filer enhancement is The smaller the set value is the stronger the filter smoothness is 0 Soft High 1 Soft Low 2 Center 3 Sharp Low 4 Sharp High B SHARPNESS B W PRINT Monochrome print 0 4 2 C TRAPPING CMY PCL DIRECTP...

Page 255: ...tically selected The color patch image adjustment pattern is printed out 7 Set the color patch image adjustment pattern printed in the procedure 6 on the document table so that the thin lines on the printed color patch image adjustment pattern are on the left side Place 5 sheets of white paper on the printed color patch image adjustment pattern 8 Press EXECUTE key The color balance adjustment is a...

Page 256: ... trouble message A warning message is displayed when a consumable part life is nearly expired or is expired When a warning message is displayed the machine may be or may not be stopped The trouble messages and the warning messages are displayed by the LCD and lamp Some trouble messages are automatically cleared when the trou ble is repaired Some other troubles must be cleared by a simula tion Some...

Page 257: ...system trouble F9 91 92 Backup battery voltage fall trouble Backup battery voltage fall U1 01 Operation disable trouble 1 Controller fan trouble L4 30 Operation disable trouble 2 External serial I F communication error RIC U7 50 51 Memory error included not installed the expansion RAM U2 00 05 10 11 24 40 41 42 15 Connection trouble Model data discrepancy MFPC detection A0 10 11 15 16 20 E7 60 61 ...

Page 258: ...ay 4 breakdown U6 02 3 3 3 3 10 Paper feed tray other troubles Paper feed tray other breakdown U6 00 10 50 52 11 11 11 11 10 Staple trouble Staple breakdown F1 08 10 4 4 4 4 4 4 4 4 10 Finisher trouble After process breakdown F1 00 03 15 19 20 33 34 37 4 4 4 4 4 4 4 4 10 Other troubles Other troubles EE EC EL EU Process control trouble Process control breakdown PCU detection F2 39 49 50 51 58 78 1...

Page 259: ...m setting the operation is enabled in the black and white mode 2 Trouble detection sequence and trouble cancel sequence when turning on the power The process has priority when the power is turned ON with the MFP When booting two or more troubles in the list below may be detected In this case the trouble code of higher priority is displayed Trouble content Judg ment block Trouble code Operatable mo...

Page 260: ... check sum error A0 15 Incompatible DSK BOOT and program firmware 20 Conflict firmware and EEPROM data version MFP U2 11 MFPC PWB EEPROM counter check sum error 00 MFP EEPROM read write error E7 48 Scanner expansion PWB ASIC memory error 42 Image data trouble Scanner expansion PWB ACRE ASIC 96 MFPC PWB DRAM memory check error MFPC PWB 95 SoC DRAM memory check error PRINTER section U1 01 Battery tr...

Page 261: ...are PCU PWB detection PCU 55 PCU PWB information sum error PCU 60 Combination error between PWB and firmware MFPC PWB detection MFP 61 Combination error between the MFPC PWB and the PCU PWB MFPC PWB detection MFP 65 MFP EEPROM sum check error 26 31cpm machine MFP 80 MFP SCU PWB communication error MFP 89 Communication error between MFPC PWB CPU and energy saving NIC controller MFP 90 MFP PCU PWB c...

Page 262: ...e PCU F6 00 MFPC PWB FAX communication trouble MFP 01 FAX control PWB EEPROM read write error FAX 04 FAX MODEM operation trouble FAX 21 Improper combination of TEL LIU PWB and FAX soft switch MFP 30 FAX 1 chip microprocessor access error FAX detection MFP 97 Incompatibility between FAX control PWB and the main machine MFP 98 Incompatibility between the FAX control PWB destination and the main mach...

Page 263: ...ividual data check sum error 23cpm machine MFP 24 MFPC PWB SRAM memory user authentication counter check sum error MFP 30 MFPC PWB and PCU PWB manufacturing No data inconsistency MFP 40 SD card system storage data area error MFP 41 HDD system storage data area error MFP 42 Machine adjustment data system storage data area error MFP 50 HDD user authentication data check sum error MFP 60 Watermark ch...

Page 264: ...e in the all firmware version up mode Trouble content Detail MFP Cause Installation of the normal firmware was performed with a security kit enable Check Remedy Stop installation of the normal firmware Trouble content Data error of the energy saving NIC controller firmware in the SD card Detail MFP Cause SD card trouble MFPC PWB trouble Check Remedy Reinstall the firmware Replace the SD card Repla...

Page 265: ...area data abnormality FAT breakage MFPC PWB trouble Check Remedy Check connection of the connector and the harness of the MFPC PWB and HDD Use SIM62 2 3 to check read write operations of the HDD Replace the HDD Check or replace the MFPC PWB Trouble content Detail MFP Cause HDD ASIC trouble MFPC PWB trouble An error occurs in the HDD ASIC self test when booting Check Remedy Check or replace the MFP...

Page 266: ... trouble LSU harness connector trouble LSU trouble Check Remedy Use SIM61 1 to check the operation of the LSU Check or replace the LSU control PWB Check connection of the LSU harness Replace the LSU Trouble content Detail PCU Cause Communication error between the CPU in the PCU PWB and the LSU control ASIC Improper connection of the communication connector between the PCU PWB and the LSU control P...

Page 267: ...MFP Cause MFPC PWB trouble Check Remedy Replace the MFPC PWB Trouble content Detail MFP Cause PCU PWB MFPC PWB connection trouble PCU PWB trouble MFPC PWB trouble Check Remedy Check connection of the PCU PWB and the MFPC PWB Check the ground Replace the PCU PWB Replace the MFPC PWB Trouble content An error of FAX reception image data process occurs Detail MFP Cause Image data process abnormality H...

Page 268: ... The sampling level in the automatic toner density adjustment is 76 or less or the control voltage is 208 or above Detail PCU Cause Toner density sensor trouble Developing unit trouble PCU PWB trouble Check Remedy Replace the toner density sensor Replace the developing unit Replace the PCU PWB Trouble content The sampling level in the automatic toner density adjustment is 178 or above or the contr...

Page 269: ...Use SIM3 3 to check the operation of the paper alignment motor R Use SIM3 2 to check the operation of the home position sensor Replace the finisher control PWB Replace the paper alignment motor R Replace the home position sensor Trouble content Detail PCU Cause Motor lock motor harness short circuit open finisher control PWB trouble connection harness connector trouble Fan motor lock short circuit...

Page 270: ...rge lamp PWB Y trouble PCU PWB trouble Check Remedy Replace the discharge lamp PWB Y Check the harness and the connector Replace the PCU PWB Trouble content Detail PCU Cause Process thermistor trouble Process thermistor harness connection trouble PCU PWB trouble Check Remedy Replace the process thermistor Check connection of the process thermistor harness and the connector Replace the PCU PWB Trou...

Page 271: ...rouble Drum drive section trouble PCU PWB trouble Check Remedy Use SIM30 1 to check the operation of DHPD_CL Replace the drum phase sensor Check connection of the drum phase sensor harness and the connector Repair the drum drive section Replace the PCU PWB Trouble content Detail PCU Cause Temperature humidity sensor trouble Process humidity sensor harness and connector connection trouble PCU PWB t...

Page 272: ...rted The main unit detects a toner cartridge of a different specification Toner cartridge trouble PCU PWB trouble Check Remedy Replace the toner cartridge Replace the PCU PWB Trouble content Detail PCU Cause An improper toner cartridge is inserted The main unit detects a toner cartridge of a different specification Toner cartridge trouble PCU PWB trouble Check Remedy Replace the toner cartridge Re...

Page 273: ...se Check Remedy Trouble content Detail PCU Cause LUD1 is not turned ON within the specified time CLUD1 sensor trouble Paper feed tray 1 lift unit trouble PCU PWB trouble Sensor harness and connector connection trouble Check Remedy Check connection of the harness and the connector of LUD1 Replace the lift up unit Replace the PCU PWB Trouble content LUD2 does not turn ON within the specified time De...

Page 274: ... FAX control PWB and the main machine Section MFP Case 1 Cause The FAX control PWB installed is improper FAX control PWB trouble Check and Remedy Install a proper FAX control PWB Replace the FAX control PWB Trouble content Incompatibility between the FAX control PWB destination and the main machine destination Section MFP Case 1 Cause Incompatibility between the destination information written int...

Page 275: ...L control PWB trouble Check Remedy Use SIM44 14 to check the state of the thermistor Use SIM5 2 to check the flashing operation of the heater lamp Use SIM14 to cancel the trouble Replace the thermistor Replace the PCU PWB Check connection of the thermistor connector and the harness Replace the HL control PWB Trouble content Detail PCU Cause The fusing temperature exceeds the specified level Thermi...

Page 276: ... connection trouble PCU PWB trouble Fusing unit drive section trouble Check Remedy Replace the POD1 sensor Check installation of the fusing unit Replace the fusing unit Check or repair the fusing drive section Check connection of the POD1 sensor connector and the harness Replace the PCU PWB Use SIM14 to cancel the trouble Trouble content The fusing temperature does not reach the specified level wi...

Page 277: ...ble Check Remedy Use SIM25 1 to check the operation of the developing motor Replace the developing motor Check connection of the developing motor harness and the connection Replace the PCU PWB Replace the developing motor Replace the developing unit Trouble content The motor lock signal is detected during rotation of the developing motor Detail PCU Cause Developing motor trouble Developing motor h...

Page 278: ... the MFP PWB Check connection of the connector and the harness Replace the PCU PWB Trouble content The fan operation signal is not detected Detail PCU Cause Paper exit cooling fan trouble PCU PWB trouble Connection trouble of the connector and the harness Check Remedy Check connection of the connectors and the harness Use SIM6 2 to check the rotating operation of the fan Replace the paper exit coo...

Page 279: ...B connection trouble MFPC PWB trouble LSU mother board trouble Check Remedy Check connection between the LSU mother board PWB and the MFPC PWB Check the ground of the main unit Replace the MFPC PWB Replace the LSU mother board Trouble content Detail MFP Cause Communication error between the MFPC PWB and the PCI Connection failure of connectors and harness between the MFPC PWB and the PCI MFPC PWB ...

Page 280: ...t trouble MFPC PWB trouble Strong external noises Check Remedy Use SIM16 to cancel the error The previous writing data about the latest 8 sheets are written into the EEPROM Replace the MFPC PWB Refer to the pages on the necessary works after replacing the MFPC PWB in the Service Manual and perform the works Trouble content Detail MFP Cause MFP PWB SRAM trouble Strong external noises Access circuit...

Page 281: ...t Use SIM to adjust the machine again and set the adjustment values Trouble content Detail MFP Cause HDD trouble 1 MFPC PWB trouble Strong external noises Check Remedy Check the data related to the check sum error address book image send system registration data senders record meta data and register again Use SIM16 to cancel the U2 trouble Replace the HDD 1 Replace the MFPC PWB Refer to the pages ...

Page 282: ...d the harness PCU PWB trouble Check Remedy Replace the D2ULD sensor Replace the desk control PWB Replace the lift unit Check connection of the connector and the harness Replace the PCU PWB Trouble content Detail PCU Cause Desk paper feed motor trouble motor lock motor rpm abnormality over current to the motor Desk control PWB trouble Connection trouble of the connector and the harness Check Remedy...

Page 283: ... CPT ASIC error UC 20 DOCC ASIC error Trouble content Detail SCU Cause SCU PWB trouble CPT ASIC trouble Check Remedy Replace the SCU PWB Trouble content Detail SCU Cause SCU PWB trouble DOCC ASIC trouble Check Remedy Replace the SCU PWB ...

Page 284: ...ernet FAX reception print Other than long size images 1 1 JPEG 1 2 JBIG 1 3 Mxx1ch 4 Mxx4ch 5 Other FAX Internet FAX reception print Long size images 1 6 JPEG 1 7 JBIG 1 8 Mxx1ch 9 Mxx4ch A F Not Used 1 E7 92 0 Other OC copy in Non ERDH 1 1 JPEG 2 JBIG 1 3 Mxx1ch 1 4 Mxx4ch 5 F Not Used 1 E7 93 0 Other Copy print in ERDH Copy composing system function Custom Stamp Water mark 1 1 JPEG 2 JBIG 3 Mxx1...

Page 285: ...In case of E7 91 94 the DIMM memory DRAM is automatically read written to perform a simplified check If an abnormality is detected in that case the added code becomes 1 Therefore there is a strong possibility that an abnormality lies around the memory Check and remedy Check the installing state of the DIMM memory and the MFPC PWB to insure that there is no abnormality Disconnect and connect the DI...

Page 286: ...s ASIC trouble PCIe initialization PCIe and its peripheral circuit trouble SoC etc Basic device initialization Reus ASIC trouble SD card initialization SATA initialization Reus ASIC trouble SD card trouble HDD trouble OS initialization 1 Reus ASIC trouble Timer enabling Reus ASIC trouble Serial driver enabling I2C driver enabling Reus ASIC trouble LCD initialization Reus ASIC trouble Image process...

Page 287: ...DU refeed paper APPD2 ON PPD1 ON 135 7 65 0 200 7 PPD1_NL PPD1 not reached JAM LCC feed paper Reception of the paper feed start command from LCC Extension amount 19mm position PPD1 ON 141 7 65 0 206 7 PPD2_N1 PPD2 not reached JAM Main cassette feed paper CPFD1 ON PPD2 ON 71 9 65 0 136 9 PPD2_N2 PPD2 not reached JAM Main cassette 2 feed paper CPFD1 ON PPD2 ON 71 9 65 0 136 9 PPD2_N3 PPD2 not reache...

Page 288: ...ng Reversing start POD2 OFF after starting reversing Sub scan size 60 6 65 0 Sub scan size 60 6 65 POD3_S POD3 remaining JAM POD2 OFF after starting reversing POD3 OFF 68 9 65 0 133 9 APPD1_S APPD1 remaining JAM POD2 OFF after starting reversing APPD1 OFF 111 0 65 0 176 0 APPD2_S APPD2 remaining JAM APPD1 OFF APPD2 OFF 228 8 65 0 293 8 PPD2_PRI PPD2 JAM Image preparation wait time out Transmission...

Page 289: ...JAM SPPD2 ON When the document width is less than B5 size SPPD2 OFF Normal mode 431 8mm Long size mode 1000mm 800mm 23cpm model 600dpi mode 50 0 Normal mode 481 8mm Long size mode 1050mm 850mm 23cpm model 600dpi mode SPPD1 OFF When the document width is more than B5 size SPPD2 OFF 37 8 50 0 87 8 SPPD3_S SPPD3 remaining JAM SPPD2 OFF SPPD3 OFF 68 8 50 0 118 8 SPPD4_S SPPD4 remaining JAM SPPD3 OFF S...

Page 290: ...not turn ON within the specified time 134 602 mm 400 mm 534 602 mm FPPD1_S Finisher inlet port remaining JAM When Long size paper support OFF FPPD1 ON FPPD1 does not turn OFF within the specified time 464 803 mm 50 mm 514 803 mm Finisher inlet port remaining JAM When Long size paper support ON FPPD1 ON FPPD1 does not turn OFF within the specified time 1207 803 mm 50 mm 1257 803 mm FPDD_S Bundle ex...

Page 291: ...nction Send Including other company s machine 1 The NSF signal has not Confidential function bit 2 The NSF is not a Sharp machine 56 NO REL RX 1 In relay command sending DCN is received for NSS Send 2 In relay command reception a remote station number which is not registered is specified Receive 3 In F code relay broadcasting an F code relay command is received Receive 57 Relay ID unmatched 1 In r...

Page 292: ...alls of the set number of recalls are performed but send confirmation reply from an internet FAX destination is not received 83 NG LIMIT In E mail FTP Internet FAX send the send data size exceeds the upper limit of send data 84 REJECTED In e mail receive a sender is registered in receive reject address domain Receive 85 NG85 XXXX 1 In e mail receive an error occurs in communication with POP3 serve...

Page 293: ... detection Send 38 Not used 60 In resend of document filed data an error occurs in decoding or coding Resend 61 In resend of document filed data setting to inhibit resolution conversion is made The resolution after resend is set to be Enlarged Resend 62 In resend of document filed data rotation setting is made for data which cannot be rotated Resend 63 In resend of document filed data data cannot ...

Page 294: ...heard when the on hook key is pressed Press the on hook key again to cancel the buzzer sound If facsimile communication cannot be executed normally through the IP telephone line try the general telephone line 90 In e mail receive an attached file cannot be stored in memory Memory over Cannot be stored in memory E mail receive 91 In e mail receive an attached file cannot be stored in memory The fil...

Page 295: ... Update method using the Web page 4 Update method using the CN update function There are three methods Normally one of 1 3 is used to update the firmware When any one of 1 3 is interrupted by an error such as power off during updating etc and when retries of these methods are failed the method 4 is employed Firmware types The firmware type can be displayed by SIM22 5 Use SIM22 5 to check the firmw...

Page 296: ...ctively 4 Press ALL key All the firmware programs are selected Normally select all the firmwares and execute updating In this case firmwares which do not exist on the machine side are ignored To update a certain firmware only select the firmware with the firmware display key If firmware s key is not selected EXECUTE key is gray out and cannot be pressed 5 Press EXECUTE key ARE YOU SURE YES NO beco...

Page 297: ...the Update of Firmware key in the Web page Click the Browse key and select the firmware for the update 3 After selecting the file click the Submit key to send the firm ware to the machine Update processing begins While pro cessing takes place Firmware Update now processing appears 4 When the firmware update is finished Firmware Update com pleted Please reboot the MFP appears Pressing the Reboot ke...

Page 298: ...irmware version by using SIM22 5 is easier than this method Therefore it is not described in this manual 3 ROM making function This function is not used in the market and not described in this manual b Purpose This function is used in the following cases 1 When an error occurs during firmware update operation other than the CN update When the power is shut down or an error occurs in a section othe...

Page 299: ... menu is displayed 8 Select the firmware file SFU Select the target firmware file SFU with UP key and DOWN key When OK key is pressed with a directory name the head D displayed the menu goes to the one stage lower directory When BACK key is pressed in the lower stage directory the menu returns to the original upper directory 9 Press OK key The selected firmware file SFU is read It takes about one ...

Page 300: ...nt Automatic adjustment Color registration adjustment Automatic adjustment 50 22 ADJ10 SET1 Image quality adjustment Copy image quality adjustment Printer image quality adjustment ADJ10B Printer copy color balance density adjustments Automatic adjustments Basic adjustments 46 74 Item SIM to be used ADJ 2 High voltage adjustment ADJ2A Main charger grid voltage adjustments 8 2 ADJ2B Developing bias ...

Page 301: ...ed Disable Maintenance required Code CA 0 Print continue Maintenance counter Color When the SIM21 1 set value is reached Enable 1 Print stop When 90 of the SIM21 1 set value is reached Maintenance required Code CA 1 Print stop When the SIM21 1 set value is reached Disable Maintenance required Code AA 0 Print continue Both of total and color When the SIM21 1 set value is reached Enable 1 Print stop...

Page 302: ...nt continue OPC drum print counter K or OPC drum accumulated rotation number counter K 840 rotation or 23cpm 120K 26cpm 140K 31cpm 155K Enable 1 Print stop Maintenance required D C M Y 0 Print continue OPC drum print counter C M Y or OPC drum accumulated rotation number counter C M Y 840 rotation or 23cpm 100K 26cpm 140K 31cpm 140K 1 Print stop Display content Display condition Print JOB Enable Di...

Page 303: ...nochrome 1 Drum 2 MC unit 3 Cleaning blade 4 Toner reception blade 5 Side seals F R 6 Charger cleaner OPC drum unit color 1 Drum 2 MC unit 3 Cleaning blade 4 Toner reception blade 5 Side seals F R 6 Charger cleaner Section Unit work sequence Section name Unit name Parts work sequence Part name When calling 100 K 200 K 300 K 400 K 500 K 600 K 700 K 800 K Remark 1 RSPF section RSPF unit 1 Document p...

Page 304: ... Primary transfer belt drive roller 5 Primary transfer belt follower roller 6 Primary transfer belt tension roller 7 Registration backup roller 8 Y auxiliary roller 9 PTC backup roller 10 Primary transfer roller Replace as needed 11 Transfer cleaner seals F R 12 Primary transfer belt cleaner blade 13 Primary transfer toner reception blade Replace as needed 14 Primary transfer operation mode detect...

Page 305: ...ste cloth 1 5 LSU section LSU 1 Dust proof glass Use the LSU cleaning rod Other 2 Cleaning base Replace every time the waste toner box is replaced Attached to the waste toner box 2 pcs Replace when the waste toner box is replaced or at 100K or 2 years of use 6 Manual paper feed section Manual paper feed unit 1 Paper feed roller Replace at 100K of the manual paper feed counter or 1 year of use 2 Se...

Page 306: ...specified position when checking FLOIL G 313S 2 Shafts grease 3 Shaft earth sections conduction grease Apply to the specified position when checking FLOIL GE 676 4 Belts 5 Sensors Transport drive unit 6 Belts 7 Connection arm Apply to the specified position when checking HANARL FL 955R Fusing drive unit 8 Shafts grease Paper exit drive unit 9 Shafts grease 10 Belts 10 Fusing section Fusing unit 1 ...

Page 307: ...ng roller Apply grease to the shaft section when replacing JEF552 Integrated with the pressure roller as a maintenance kit Replace at every 200K 17 Heating roller Replace as needed 18 Fusing belt Integrated with the fuser belt guide collar as a maintenance kit When replacing clean the fusing belt surface with alcohol Replace at every 100K 19 Main thermistor Replace as needed 20 Paper guides 21 Gea...

Page 308: ... 4 Torque limiter SPF Replace at 400K of the SPF paper feed counter or 2 years of use 5 Take up torque limiter 6 Discharge brush 7 Registration roller 8 Transport roller 2 9 Transport roller 3 10 Paper exit roller 11 Sensors 12 Scan plate 13 Gears 14 Belts 15 OC mat 2 Scanner section Scanner unit 1 Drive belt 2 Drive wire 3 Sensors 4 Rails 5 Mirror 6 Reflector 7 Scanner lamp 8 Lens 9 CCD 10 Table ...

Page 309: ...se alcohol or solvents for cleaning Replace at every 300K 3 Secondary transfer belt drive roller 4 Secondary transfer backup roller 5 Secondary transfer belt tension roller 6 Secondary transfer roller Replace as needed 7 Secondary transfer drive gear 8 Separation cam When replacing apply HANARL FL 955R to the shaft section 9 Secondary transfer frame 4 Other Other 1 PTC unit Replace Reciprocate the...

Page 310: ...f the tray paper feed counter or 1 year of use 2 Paper feed roller 3 Separation roller 4 Transport roller 4 5 Transport roller 2 6 Torque limiter 7 Sensors Paper guides Clean with alcohol 8 Paper registration section paper transport section Paper exit section ADU section PS unit 1 Registration roller idle 2 Registration roller drive 3 Transport roller 5 4 Sensors Right door unit 5 Transport roller...

Page 311: ...sure roller 7 Web roller 8 Lower thermistor Replace as needed 9 Pressure roller gear 10 Pressure roller bearing 11 Pressure roller Apply grease to the shaft section when replacing JEF552 After completion of replacement clean the new pressure roller surface with alcohol Integrated with the fusing roller as a maintenance kit Replace at every 200K 12 Sub thermistor Replace as needed 13 Fusing roller ...

Page 312: ... for every maintenance In the following cases check and replace When there are some noises When a lot of jams occur frequently Check the jam history Alcohol for cleaning Be sure to use ethanol for cleaning Cleaning of the primary transfer mode detector CL BK When replacing the OPC drum remove the primary transfer unit and the developing unit and clean them Blow air to the light emitting section an...

Page 313: ...er pickup roller Replace at 100K of each tray paper feed counter or 1 year of use 8 Paper feed roller 9 Separation roller 10 Vertical transport roller 1 11 Transport roller 3 12 Torque limiter Replace at 100K of each tray paper feed counter 13 Sensors Paper guides Clean with alcohol 3 1CS drive unit 14 Gears grease Apply to the specified position when checking HANARL FL 955R 15 Shafts grease Apply...

Page 314: ...h tray paper feed counter reaches a value of 100K 6 Each sensor Each paper guide Clean with alcohol 2 1CS drive unit 7 Each gear grease When checking apply to the specified positions HANARL FL 955R 8 Each shaft grease When checking apply to the specified positions FLOIL G 313S 3 Tray 3 paper feed unit 9 Paper pickup roller As a rough guide these rollers should be replaced when each tray paper feed...

Page 315: ...maintenance In the following cases check and replace When there are some noises When a lot of jams occur frequently Check the jam history Alcohol for cleaning Be sure to use ethanol for cleaning Option name Parts work sequence Part name When calling At the machine cycle Remark Finisher 1 Staple cartridge Replacement is made by the user at every 5 000 pcs 2 Staple unit Replacement reference Replace...

Page 316: ...ransport roller 3 10 Paper exit roller 11 Sensors 12 Scan plate 13 Gears 14 Belts 15 OC mat Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark RSPF unit 1 Document pickup roller Replace at 100K of the SPF paper feed counter or 1 year of use When replacing the paper feed roller apply grease to the paper feed shaft GP 501MR 2 Paper feed roll...

Page 317: ...MX 3114N MAINTENANCE 9 18 11 11 1 6 3 9 10 15 7 8 12 2 4 5 14 ...

Page 318: ... Sensors 4 Rails 5 Mirror 6 Reflector 7 Scanner lamp 8 Lens 9 CCD 10 Table glass 11 SPF glass Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark Scanner unit 1 Drive belt 2 Drive wire 3 Sensors 4 Rails 5 Mirror 6 Reflector 7 Scanner lamp 8 Lens 9 CCD 10 Table glass 11 SPF glass g Check Clean replace or adjust according to necessity Ũ Clean...

Page 319: ...MX 3114N MAINTENANCE 9 20 1 2 5 5 7 3 6 10 11 8 3 4 2 4 9 ...

Page 320: ... Developer 840K rotation or Maximum printable number 23cpm 120K BK 100K CL 26cpm 140K BK 140K CL 31cpm 155K BK 140K CL 2 DV seal 3 DV side seals F R 4 Toner filter 5 Bias pin 6 Connector Developing unit color 1 Developer 2 DV seal 3 DV side seals F R 4 Toner filter 5 Bias pin 6 Connector g Check Clean replace or adjust according to necessity Ũ Clean Ţ Replace Lubricate ţ Adjust ŭ ...

Page 321: ...r Maximum printable number 23cpm 120K BK 100K CL 26cpm 140K BK 140K CL 31cpm 155K BK 140K CL 2 MC unit 3 Cleaning blade 4 Toner reception blade 5 Side seals F R 6 Charger cleaner OPC drum unit color 1 Drum 2 MC unit 3 Cleaning blade 4 Toner reception blade 5 Side seals F R 6 Charger cleaner g Check Clean replace or adjust according to necessity Ũ Clean Ţ Replace Lubricate ţ Adjust ŭ 1 6 4 5 5 2 3 ...

Page 322: ...e 13 Primary transfer toner reception blade Replace as needed 14 Primary transfer operation mode detector Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark Primary transfer unit 1 Separation pawl Replace as needed 2 Primary transfer belt When replacing apply KYNAR powder 3 Secondary drive transmission gear 4 Primary transfer belt drive ro...

Page 323: ...MX 3114N MAINTENANCE 9 24 2 11 11 13 10 12 3 14 5 6 14 4 7 9 8 1 ...

Page 324: ...am When replacing apply HANARL FL 955R to the shaft section 9 Secondary transfer frame Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark Secondary transfer unit 1 Secondary transfer belt follower roller 2 Secondary transfer belt Never use alcohol or solvents for cleaning Replace at every 300K 3 Secondary transfer belt drive roller 4 Secon...

Page 325: ...or balance adjustment Unit name Parts work sequence Part name When calling 100 K 200 K 300 K 400 K 500 K 600 K 700 K 800 K Remark Other 1 PTC unit Replace Reciprocate the PTC cleaning rod back and forth 3 times 2 Image density sensor Registration sensor Remove dirt from the light emitting receiving sections transparent plastic sections of the sensor with dry waste cloth 1 Unit name Parts work sequ...

Page 326: ...toner box 2 pcs Replace when the waste toner box is replaced or at 100K or 2 years of use Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark LSU 1 Dust proof glass Use the LSU cleaning rod Other 2 Cleaning base Replace every time the waste toner box is replaced Attached to the waste toner box 2 pcs Replace when the waste toner box is repla...

Page 327: ...K 500 K 600 K 700 K 800 K Remark Manual paper feed unit 1 Paper feed roller Replace at 100K of the manual paper feed counter or 1 year of use 2 Separation roller 3 Torque limiter 4 Transport roller 9 5 Sensors Paper guides Clean with alcohol g Check Clean replace or adjust according to necessity Ũ Clean Ţ Replace Lubricate ţ Adjust ŭ 1 5 2 3 4 ...

Page 328: ...ling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark Manual paper feed unit 1 Paper feed roller Replace at 100K of the manual paper feed counter or 1 year of use 2 Separation roller 3 Torque limiter 4 Transport roller 9 5 Transport roller 10 6 Sensors Paper guides Clean with alcohol ࠉࠉࠉࠉࠉ ...

Page 329: ...oller 2 6 Torque limiter 7 Sensors Paper guides Replace at 100K of the tray paper feed counter or 1 year of use Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark Tray paper feed unit 1 Paper pickup roller Replace at 100K of the tray paper feed counter or 1 year of use 2 Paper feed roller 3 Separation roller 4 Transport roller 4 5 Transpor...

Page 330: ... Registration roller drive 3 Transport roller 5 4 Sensors Right door unit 5 Transport roller 7 6 Transport roller 8 7 Paper exit roller 2 8 Discharge brush 9 Sensors Fusing rear unit 10 Transport roller 6 Paper exit unit 11 Paper exit roller 1 12 Discharge brush 13 Sensors Other 14 Paper dust removing unit Paper guides Clean with alcohol g Check Clean replace or adjust according to necessity Ũ Cle...

Page 331: ...gistration roller drive 3 Transport roller 5 4 Sensors Right door unit 5 Transport roller 7 6 Transport roller 8 7 Paper exit roller 3 8 Paper exit roller 2 9 Discharge brush 10 Sensors Fusing rear unit 11 Transport roller 6 Paper exit unit 12 Paper exit roller 1 13 Discharge brush 14 Sensors Other 15 Paper dust removing unit Paper guides Clean with alcohol 10 9 8 7 1 2 5 6 12 13 14 3 4 11 15 10 ...

Page 332: ...hecking FLOIL G 313S 2 Shafts grease 3 Shaft earth sections conduction grease Apply to the specified position when checking FLOIL GE 676 4 Belts 5 Sensors Transport drive unit 6 Belts 7 Connection arm Apply to the specified position when checking HANARL FL 955R Fusing drive unit 8 Shafts grease Paper exit drive unit 9 Shafts grease 10 Belts g Check Clean replace or adjust according to necessity Ũ ...

Page 333: ...ly to the specified position when checking FLOIL G 313S 2 Shafts grease 3 Shaft earth sections conduction grease Apply to the specified position when checking FLOIL GE 676 4 Belts 5 Sensors Transport drive unit 6 Belts 7 Connection arm Apply to the specified position when checking HANARL FL 955R Fusing drive unit 8 Shafts grease Paper exit drive unit 9 Shafts grease 10 Belts 1 1 2 3 1 2 5 3 7 8 3 ...

Page 334: ...eded 12 Fusing roller bearing 13 Heat insulating bush Replace as needed When replacing apply grease to the inner ring section and the outer ring section JEF552 14 Heating roller bearing Replace as needed 15 Fuser belt guide collar Integrated with the fusing belt as a maintenance kit Replace at every 100K 16 Fusing roller Apply grease to the shaft section when replacing JEF552 Integrated with the p...

Page 335: ...MX 3114N MAINTENANCE 9 36 1 3 20 18 15 15 17 24 19 16 2 4 7 11 24 20 5 22 6 9 12 14 13 10 13 14 23 23 21 6 8 9 12 ...

Page 336: ...ce kit Replace at every 200K 12 Sub thermistor Replace as needed 13 Fusing roller bearing 14 Heat insulating bush Replace as needed When replacing apply grease to the inner ring section and the outer ring section JEF552 15 Heating roller bearing Replace as needed 16 Fuser belt guide collar Integrated with the fusing belt as a maintenance kit Replace at every 200K 17 Fusing roller Apply grease to t...

Page 337: ...MX 3114N MAINTENANCE 9 38 23 23 1 2 21 21 22 7 6 5 16 8 9 10 13 14 15 24 3 19 16 18 20 17 12 14 10 13 15 11 4 5 4 24 ...

Page 338: ...Y 6 Waste toner box Replaced by the user when full is detected Replacement reference 50K Unit name Parts work sequence Part name When calling 200 K 300 K 400 K 600 K 800 K 900 K 1000 K 1200 K Remark 1 Ozone filter 2 Toner cartridge BK User replacement for every toner empty 3 Toner cartridge C 4 Toner cartridge M 5 Toner cartridge Y 6 Waste toner box Replaced by the user when full is detected Repla...

Page 339: ... year of use 2 Paper feed roller 3 Separation roller 4 Transport roller 1 5 Torque limiter Replace at 100K of each tray paper feed counter 6 Sensors Paper guides Clean with alcohol 2 1CS drive unit 7 Gears grease Apply to the specified position when checking HANARL FL 955R 8 Shafts grease Apply to the specified position when checking FLOIL G 313S g Check Clean replace or adjust according to necess...

Page 340: ...ed counter or 1 year of use 8 Paper feed roller 9 Separation roller 10 Vertical transport roller 1 11 Transport roller 3 12 Torque limiter Replace at 100K of each tray paper feed counter 13 Sensors Paper guides Clean with alcohol 3 1CS drive unit 14 Gears grease Apply to the specified position when checking HANARL FL 955R 15 Shafts grease Apply to the specified position when checking FLOIL G 313S ...

Page 341: ...feed counter 13 Sensors Paper guides Clean with alcohol 3 Tray 4 paper feed unit 14 Paper pickup roller Replace at 100K of each tray paper feed counter or 1 year of use 15 Paper feed roller 16 Separation roller 17 Vertical transport roller 2 18 Transport roller 5 19 Torque limiter Replace at 100K of each tray paper feed counter 20 Sensors Paper guides Clean with alcohol 4 1CS drive unit 21 Gears g...

Page 342: ...MX 3114N MAINTENANCE 9 43 21 23 24 1 6 2 3 5 6 22 24 22 22 6 25 23 4 7 13 8 9 13 12 10 11 14 20 15 16 20 19 17 18 ...

Page 343: ...r 3 Separation roller 4 Transport roller 1 5 Torque limiter As a rough guide the torque limiter should be replaced when each tray paper feed counter reaches a value of 100K 6 Each sensor Each paper guide Clean with alcohol 2 1CS drive unit 7 Each gear grease When checking apply to the specified positions HANARL FL 955R 8 Each shaft grease When checking apply to the specified positions FLOIL G 313S...

Page 344: ...MX 3114N MAINTENANCE 9 45 ...

Page 345: ... transport roller 5 Inlet port paper transport roller B 6 Discharge brush 7 Paper exit roller B 8 Paper exit roller 9 Bundle exit paper transport roller 10 Bundle exit paper exit transport roller B 11 Scraping roller Replacement reference Replace at every 1000K of the finisher paper exit count value 12 Sensors Paper guides Clean with alcohol g Check Clean replace or adjust according to necessity Ũ...

Page 346: ...s work sequence Part name When calling At the machine cycle Remark 1 Punch unit Replacement reference Replace the unit at every 1000K 2 Sensors g Check Clean replace or adjust according to necessity Ũ Clean Ţ Replace Lubricate ţ Adjust ŭ 2 2 2 1 ...

Page 347: ...emove the front cabinet upper 2 Rear upper cabinet 1 Remove the rear upper cabinet 3 Rear cabinet 1 Remove the rear cabinet No Name 1 Front cabinet upper 2 Rear upper cabinet 3 Rear cabinet 4 Left cabinet 5 Shield plate 6 Paper exit cover 7 Left cabinet upper 8 Paper exit tray 9 Upper cabinet left 10 Upper cabinet right 11 ROM cover 12 Ozone filter cover ...

Page 348: ...ve the paper exit cover 3 Remove the left cabinet upper 4 Remove the paper exit tray 6 Left cabinet lower 1 Remove the left cabinet lower 7 Upper cabinet left Upper cabinet right 1 Remove the rear cabinet upper 2 Remove the RSPF unit 3 Remove the table glass and the SPF glass 4 Remove the paper exit cover 5 Remove the upper cabinet left 6 Remove the upper cabinet right 2 1 1 2 2 1 1 1 2 2 1 1 1 2 ...

Page 349: ...t door and remove the ROM cover 9 Ozone filter cover 1 Remove the ozone filter cover B Operation panel section 1 Operation panel unit 1 Remove the front cabinet upper 2 Remove the operation panel lower cover 3 Remove the operation panel unit No Name 1 Operation panel unit 263cpm 31cpm machine ...

Page 350: ...2 Loosen the screw fixing the earth cable and remove the earth cable Then disconnect the connector 3 Remove the RSPF unit from the machine 2 RSPF paper feed tray unit 1 Turn over the left upper corner of the OC mat 2 Remove the front cabinet No Name 1 RSPF unit 2 RSPF paper feed tray unit 3 RSPF transport unit 1 2 1 2 ...

Page 351: ...ector from the RSPF driver PWB Remove the holder and remove the RSPF paper feed tray unit 3 RSPF transport unit 1 Remove the paper feed tray unit 2 Remove the earth wire Disconnect the connector from the RSPF driver PWB 3 Remove the RSPF transport unit 1 1 1 2 3 4 2 1 3 1 2 2 1 1 1 1 1 1 ...

Page 352: ... unit 3 Remove the table glass and the SPF glass 4 Remove the upper cabinet left and the upper cabinet right 5 Remove the scanner unit E Waste toner collection section 1 Waste toner box 1 Open the front cabinet Slide the lock to release it and remove the waste toner box No Name 1 Scanner unit 1 1 2 No Name 1 Waste toner box ...

Page 353: ...nit and slide it horizontally along the guide At the time be careful not to touch the developing roller sur face G OPC drum section 1 OPC drum unit 1 Remove the waste toner box 2 Remove the developing unit 3 While pressing the lever pull out the OPC drum to remove When pulling out and pushing in the OPC drum unit put your hand beneath the unit and slide it horizontally along the guide on the right...

Page 354: ... the right door Turn the lock to release and pull out the primary transfer unit to remove When removing the primary transfer unit be sure to open the right door in advance Be careful not to put foreign materials on the primary transfer belt 2 Primary transfer cleaner unit 1 Remove the primary transfer unit 2 Rotate the primary transfer cleaner unit 45 degrees downward to remove No Name 1 Primary t...

Page 355: ...er unit check to confirm that the frame projections are securely in the pressure springs on the front and the rear side 4 PTC unit 1 Remove the waste toner box 2 Remove the PTC unit I LSU section 1 LSU 1 Remove the left cabinet and the shield plate 2 Remove the MFP control PWB unit Since the MFP control PWB and the LSU mother PWB are connected together board to board use care when removing and att...

Page 356: ...SU PWB and the upper cover glass section Put the LSU on a flat surface Do not turn it over J Manual paper feed section 1 Manual paper feed tray a 23cpm machine 1 Open the right door and remove the cover 2 Remove the connector cover 3 Remove the cover 1 1 2 3 No Name 1 Manual paper feed tray 2 Manual paper feed unit 1 1 2 1 1 1 1 2 2 1 1 ...

Page 357: ...ft 5 Slide the tray and remove the arm 6 Remove the cover and remove the manual paper feed tray b 26 cpm 31 cpm machine 1 Open the right door and remove the cover 2 Remove the cover 3 Remove the cover 4 Remove the cover 1 1 2 2 1 1 2 3 2 1 1 2 1 3 1 1 2 1 1 ...

Page 358: ... 2 Manual paper feed unit 1 Remove the manual paper feed tray 2 Remove the manual paper feed unit K Tray paper feed section 1 Paper feed tray 1 Pull out the paper feed tray and lift and remove it 2 Tray paper feed unit 1 Remove the paper feed tray 2 Remove the right door lower 1 1 2 2 1 1 2 2 1 3 1 1 2 No Name 1 Paper feed tray 2 Tray paper feed unit ...

Page 359: ...removing unit 1 Remove the waste toner box 2 Remove the paper dust cleaner unit 2 PS unit 1 Remove the waste toner box 2 Remove the paper dust cleaner unit 3 Remove the paper feed tray 4 Remove the tray paper feed unit 5 Remove the PS unit 2 1 3 1 2 No Name 1 Paper dust removing unit 2 PS unit 3 Right door unit 4 Fusing rear unit 5 Paper exit unit 1 3 2 ...

Page 360: ...t unit 1 Remove the front cabinet upper 2 Remove the paper exit tray 3 Remove the paper exit unit When connecting the paper exit unit connector rotate the harness one turn clockwise as shown in the figure below so that the harness faces toward the arrow A and connect the connector This procedure is necessary for preventing the paper exit sensor from disconnecting by contact with the harness 1 2 3 ...

Page 361: ...Apply screw lock 0 1g about two rice grains between the bearing and the drive frame 4 positions Be careful not to apply screw lock between the bearing and each DV drive shaft Rear side Apply screw lock 0 04g about one rice grain 6 positions Be careful not to apply screw lock to the head of the screw No Name 1 Main drive unit 2 Transport drive unit 3 Fusing drive unit 4 Paper exit drive unit 2 1 4 ...

Page 362: ...side Apply screw lock 0 1g about two rice grains between the bearing and the transport drive frame 2 positions Be careful not to apply screw lock between the bearing and the drive shaft 3 Fusing drive unit 1 Remove the rear cabinet upper 2 Remove the rear cabinet 3 Remove the ROM cover 4 Remove the FAX unit 5 Remove the fusing drive unit 4 Paper exit drive unit 1 Remove the rear cabinet upper 2 Re...

Page 363: ...O Toner supply section 1 Toner cartridge 1 Open the front cabinet and remove the toner cartridge Do not install a toner cartridge of a different color Be sure to install a toner cartridge of the same color When installing do not insert with great force When inserting put your hand on it to the end until it locks securely When the machine is moved with the developing unit removed be sure to remove ...

Page 364: ...voltage PWB TC PWB 1 Remove the rear cabinet upper 2 Remove the rear cabinet 3 Remove the left cabinet upper 4 Remove the DC POWER PWB unit 5 Remove the high voltage PWB TC PWB No Name 1 SCU PWB 2 LD PWB 3 DC POWER PWB 4 High voltage PWB TC PWB 5 HL control PWB 6 PCU PWB 7 High voltage PWB MC DV PWB 8 AC POWER PWB 9 MFP control PWB 10 LSU mother PWB 11 Driver PWB 12 Right door PWB 26 cpm 31 cpm 1 ...

Page 365: ... 5 Remove the HL control PWB 5 PCU PWB High voltage PWB MC DV PWB 1 Remove the rear cabinet 2 Remove the PCU PWB 3 Remove the left cabinet lower 4 Remove the PCU PWB mounting plate 5 Remove the high voltage PWB MC DV PWB Section A Install so that the left edge of the MC PWB is fitted with the rib of ozone duct cover B 2 1 1 2 1 1 2 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 A B ...

Page 366: ... 1 Remove the rear cabinet 2 Remove the left cabinet lower 3 Remove the AC connector plate 4 Remove the AC POWER PWB 7 MFP control PWB 1 Remove the left cabinet and the shield plate 2 Remove the MFP control PWB unit Since the MFP control PWB and the LSU mother PWB are connected together board to board use enough care when removing and attaching them 3 Remove the MFP control PWB 23cpm machine 26cpm...

Page 367: ...the MFP control PWB unit Since the MFP control PWB and the LSU mother PWB are connected together board to board use enough care when removing and attaching them 3 Remove the LSU mother PWB Q Filter section 1 Ozone filter 1 Remove the ozone filter cover 2 Remove the ozone filter 1 1 1 1 1 1 No Name 1 Ozone filter 1 ...

Page 368: ... the earth sheet and remove the KEY PWB When installing be careful of the overlapping sequence of the Mylar and the earth sheet c LVDS PWB LCD Touch panel 1 Disconnect the connectors and remove the LVDS PWB 2 Remove the LCD holder 3 Remove the holder and remove the LCD Use enough care not to put finger prints on the LCD surface No Name 1 USB I F PWB 2 KEY PWB 3 LVDS PWB 4 LCD 5 Touch panel 2 1 1 ...

Page 369: ...LCD holder When removing the touch panel order the adhesive sheet because it cannot be used again B RSPF section 1 RSPF unit a Document pickup roller Paper feed roller 1 Open the paper feed unit and remove the cover 2 Remove the holder and remove the document pickup roller and the paper feed roller No Name 1 Document pickup roller 2 Paper feed roller 3 Separation roller 4 Torque limiter SPF 5 Take...

Page 370: ...nd the pulley Remove the E ring Pull out the shaft and remove the bearing the holder and the take up torque limiter d Discharge brush 1 Open the document tray and remove the discharge brush When replacing the discharge brush attach a new brush to the reference e Registration roller 1 Open the paper feed unit and clean the registration roller f OC mat 1 Open the RSPF unit and clean the OC mat 2 1 8...

Page 371: ... unit a Drive belt Drive wire 1 Remove the table glass 2 Check the tension of the drive belt and the drive wire Check to confirm that the drive wire in the winding pulley is wound with out clearance No Name 1 Transport roller 2 2 Transport roller 3 3 Paper exit roller 4 Scan plate 4 2 1 3 No Name 1 Drive belt 2 Drive wire 3 Rails 4 Mirror 5 Reflector 6 Scanner lamp 7 Lens 8 CCD 9 Table glass 10 SP...

Page 372: ...lass 2 Grease each rail Be careful not to allow grease to come in contact with drive wires If grease contacts drive wires clean wires thoroughly c Mirror Reflector Scanner lamp 1 Remove the table glass 2 Clean the No 2 mirror and the No 3 mirror 3 Clean the reflector the scanner lamp and the No 2 mirror d Lens CCD 1 Remove the table glass 2 Remove the dark box and the cover 3 Clean the lens and th...

Page 373: ...ng the sheet to the original position insert the L shape sections into the inside of the metal plate and attach the center portion to the metal plate with double stick tape 4 Remove the lamp guide Disconnect the connector from the LED driver PWB 5 Remove the scanner lamp and the LED PWB Disconnect the connector from the LED PWB 6 Remove the harness holder and remove the flat cable from the LED dri...

Page 374: ...e developing units Be sure to shake the bag of developer thoroughly before pour ing into the developing unit When pouring the developer into the unit use care to not get developer in to the drive section 4 Install the cover 5 Shake the developing unit several times horizontally and strongly 6 Open the toner shutter of the developing unit and check to confirm that there is proper amount of develope...

Page 375: ...ling the developing unit put your hand from below the unit and slide it in parallel along the guide At that time be careful not to touch the roller surface When performing the above operation there is no need to uninstall or install the OPC drum unit If it must be uninstalled or installed for any reason follow the procedures below When uninstalling or installing the OPC drum unit put your hand fro...

Page 376: ...e toner filter be sure filter is completely seated E OPC drum section 1 OPC drum unit a Drum 1 Rotate the OPC drum drive gear in the arrow direction clock wise to release the drum shaft lock When locking or releasing the lock of the drum shaft check the direction of rotating the drum drive gear indicated on the drum holder on the rear frame side TTACHMENT REFERENCE TTACHMENT REFERENCE E C N E R E ...

Page 377: ...ctly use enough care not to touch the cleaning blade area 5mm inside from both edges of the OPC drum If a fingerprint or oily dirt is attached to the cleaning blade area of the OPC drum the cleaning blade may flip Countermeasures If a fingerprint is attached to the OPC drum surface erroneously perform the following countermeasures 1 Use dry cloth to clean and remove the dirt 2 Apply stearic acid p...

Page 378: ... cleaning blade When toner is attached to the lens wipe with dry cloth or cloth immersed in alcohol Do not touch the tip of the cleaning blade d Toner reception blade 1 Remove the toner reception blade When replacing the toner reception blade attach a new one to the reference e Side seals F R 1 Remove the side seals F R When replacing the side seals F R attach the cleaning blade in advance then at...

Page 379: ... the OPC drum two turns in the forward direction to remove stearic acid powder applied to the OPC drum surface Do not touch the OPC drum surface except for the both ends 5mm of the OPC drum Any section of the OPC drum may be touched from above the black protect sheet but do not touch too strongly 2 MC cleaning rod a Charger cleaner 1 Open the front cabinet and remove the MC cleaning rod 2 Remove t...

Page 380: ... unit 4 Fold the primary transfer unit and remove the primary transfer belt The length of the mounting screw on the front side differs from that on the rear side The screw on the rear side is longer than that on the front side b Secondary transfer drive transmission gear 1 Clean the secondary transfer driver transmission gear No Name 1 Separation pawl 2 Primary transfer belt 3 Secondary transfer d...

Page 381: ...oller 1 With the front section of the primary transfer unit slightly lifted rotate the transfer lock cam knob counterclockwise so that it is at the angle shown in the figure With the above procedure the primary transfer roller may be removed Be sure to slightly lift the front section of the primary transfer unit when rotating the transfer lock cam knob If not a stress is applied to the standard re...

Page 382: ...lade attach a new one to the reference Thoroughly clean the frame surface of any old glue residue before attaching the new seals After replacement of the primary transfer belt perform the following procedures 1 With the primary transfer cleaner unit removed apply starting powder UKOG 0123FCZZ to the whole surface of the pri mary transfer belt 2 Attach the primary transfer cleaner unit 3 Manually r...

Page 383: ...ove the holder and remove the secondary transfer belt follower roller Clean the secondary transfer belt follower roller 3 Remove the secondary transfer belt b Secondary transfer belt drive roller Secondary transfer backup roller Secondary transfer belt tension roller 1 Clean the secondary transfer belt drive roller the secondary transfer backup roller and the secondary transfer belt tension roller...

Page 384: ...he bearing Slide the secondary trans fer belt drive roller and remove the parallel pin and the sec ondary transfer drive gear 4 PTC unit a PTC cleaner PTC wire PTC cleaner holder 1 Remove the PTC cleaner Check to confirm that the PTC wire is located at the center between the PTC cleaner holder and the PTC cleaner 2 1 5 1 2 3 4 No Name 1 PTC cleaner 2 PTC wire 3 PTC cleaner holder 2 1 3 ...

Page 385: ... the PTC wire with bare hands 3 Remove the holder and remove the PTC cleaner holder G LSU section 1 LSU a Dust proof glass 1 Remove the waste toner box 2 Remove the LSU cleaning rod from the front cabinet 3 Insert the LSU cleaning rod with the felt side downward and move it back and forth several times to clean the LSU dust proof glass 4 5 6 1 2 3 3 2 1 No Name 1 Dust proof glass 1 ...

Page 386: ...x and attach it to the LSU cleaning rod H Manual paper feed section 1 Manual paper feed unit a Paper feed roller Separation roller Torque limiter 1 Remove the cover 2 Slide the stopper and the collar and remove the paper feed roller No Name 1 Cleaning base 1 No Name 1 Paper feed roller 2 Separation roller 3 Torque limiter 4 Transport roller 9 5 Transport roller 10 26 cpm 31 cpm machine 4 5 1 3 2 3...

Page 387: ...r guide and clean the transport roller 10 I Tray paper feed section 1 Tray paper feed unit a Paper pickup roller Paper feed roller Separation roller 1 Remove the paper feed tray 2 Remove the paper guide 3 Remove the paper pickup roller and the paper feed roller 2 1 1 No Name 1 Paper pickup roller 2 Paper feed roller 3 Separation roller 4 Transport roller 4 5 Transport roller 2 6 Torque limiter 1 4...

Page 388: ...r feed lower PG unit 2 Clean the transport roller 2 d Torque limiter 1 Remove the E ring and the bearing and remove the paper feed lower PG unit 2 Remove the spring and remove the reinforcement plate Remove the spring and the separation pressure release plate 3 Remove the separation roller Remove the E ring and the shaft and remove the torque limiter 2 2 2 1 2 3 2 2 2 2 1 2 3 2 1 2 3 4 5 2 4 1 2 3...

Page 389: ...nd the transport roller 5 2 Right door unit 23cpm machine a Transport roller 7 Transport roller 8 1 Open the ADU open close door and clean the transport roller 7 and the transport roller 8 b Paper exit roller 2 1 Open the right door unit and clean the paper exit roller 2 No Name 1 Registration roller Idle 2 Registration roller Drive 3 Transport roller 5 1 2 3 No Name 1 Transport roller 7 2 Transpo...

Page 390: ...t roller 7 and the transport roller 8 b Paper exit roller 3 1 Open the right door unit and clean the paper exit roller 3 c Paper exit roller 2 1 Open the right door unit and remove the cover 2 Remove the cover 3 Remove the cover and clean the paper exit roller 2 No Name 1 Transport roller 7 2 Transport roller 8 3 Paper exit roller 3 4 Paper exit roller 2 3 1 4 2 2 1 2 1 ...

Page 391: ...ar unit a Transport roller 6 1 Clean the transport roller 6 5 Paper exit unit a Paper exit roller 1 1 Clean the paper exit roller 1 b Discharge brush 1 Remove the holder No Name 1 Transport roller 6 1 No Name 1 Paper exit roller 1 2 Discharge brush 1 2 ...

Page 392: ...ference 1 1 2 No Name 1 Lower separation pawl 2 Lower separation pawl spring 3 Separation plate 4 Oil applying roller 5 Backup roller 6 CL roller bearing 7 Lower scraper assembly 8 Lower thermistor 9 Pressure roller gear 10 Pressure roller gear bearing 11 Pressure roller 12 Sub thermistor 13 Fusing roller bearing 14 Insulation bush 15 Heating roller bearing 16 Meandering suppress collar 17 Fusing ...

Page 393: ...spring hook is engaged 3 Remove the lower separation pawl and the lower separation pawl spring from the paper guide When assembling check to confirm that the hook of the lower separation pawl spring is engaged When replacing the lower separation pawl make the lower separation pawl tip touch the oil roller surface and slightly brush the surface several times to apply oil to the pawl tip Then instal...

Page 394: ...the front side and remove the separation plate Be careful not to damage or scratch the separation plate sur face 3 Remove the holder from the separation plate c Oil applying roller Backup roller CL roller shaft bearing Lower scraper assembly 1 Remove the lower stay Since paper dust and toner remain in the lower scraper assembly be careful not to disperse them in the unit when handling Follower typ...

Page 395: ...move the oil applying roller unit Place the lower stay so that the oil applying roller unit can be removed upward When attaching the oil applying roller unit check to confirm that R mark printed on the oil applying roller comes on the rear side Follower type oil roller Drive type oil roller 3 Remove the CL roller bearing from the oil applying roller and the backup roller 1 1 2 2 R 1 1 3 2 1 1 R 1 ...

Page 396: ...Remove the paper guide 2 Disconnect the connector and remove the mounting plate Remove the lower thermistor from the mounting plate e Pressure roller gear Pressure roller gear bearing Pressure roller 1 Remove the lower stay Since paper dust and toner remain in the lower scraper assembly be careful not to disperse them in the unit when handling Follower type oil roller Drive type oil roller 1 1 2 4...

Page 397: ...sure roller gear and the pressure roller gear bearing 5 Remove the pressure roller When attaching the pressure roller attach it with the protection sheet on it After completion of assembly remove the protec tion sheet When replacing the pressure roller apply grease JFE552 In addition wipe the pressure roller surface with alcohol For removal of the pressure roller remove the lower thermistor then r...

Page 398: ...ve the C ring the insulation bush and the heating roller bearing When replacing the insulation bush apply grease JFE552 to the inner race and the outer race 6 Remove the heating roller from the frame Remove the washer and the meandering suppress collar from the heating roller Remove the heating roller and the fusing roller from the fusing belt When attaching the fusing belt attach it with the prot...

Page 399: ...of the fusing unit and the frame to confirm that there is a clear ance between the fusing belt and the belt guide collar If there is a clearance between the fusing belt and the belt guide collar black color on the surface of the fusing roller F1 can be seen It serves as a criterion of the judgment for pres ence of a clearance When processing the fusing unit harness note the following If the harnes...

Page 400: ...hing check to confirm that the spring hook is engaged No Name 1 Lower separation pawl 2 Lower separation pawl spring 3 Separation plate 4 Web guide shaft 5 Web pressure roller bearing 6 Web pressure roller 7 Web roller 8 Lower thermistor 9 Pressure roller gear 10 Pressure roller gear bearing 11 Pressure roller 12 Sub thermistor 13 Fusing roller bearing 14 Insulation bush 15 Heating roller bearing ...

Page 401: ...tion pawl spring is engaged b Separation plate 1 Remove the paper guide After installing the separation plate and the paper guide manu ally move the separation plate to check the operation 2 Remove the spring and slide it to the front side and remove the separation plate Be careful not to damage or scratch the separation plate sur face 3 Remove the holder from the separation plate 1 1 2 1 2 1 2 1 ...

Page 402: ...nd remove the harness Remove the web unit 2 Remove the holder When assembling place the actuator tip on the outside of the web sheet 3 Remove the web guide shaft 4 Remove the web roller on the winding side 5 Remove the spring and the web pressure roller bearing and remove the web pressure roller 6 Remove the web guide shaft 2 1 1 1 1 2 1 1 2 2 3 ...

Page 403: ... the web sheet comes to the pressure roller d Lower thermistor 1 Remove the paper guide 2 Disconnect the connector and remove the mounting plate Remove the lower thermistor from the mounting plate e Pressure roller gear Pressure roller gear bearing Pressure roller 1 Remove the drive plate and remove the gear Pressure roller End position of the start mark 1 1 2 4 3 1 2 3 3 1 2 1 ...

Page 404: ...oller When attaching the pressure roller attach it with the protection sheet on it After completion of assembly remove the protec tion sheet When replacing the pressure roller apply grease JFE552 In addition wipe the pressure roller surface with alcohol For removal of the pressure roller remove the lower thermistor then remove the roller f Sub thermistor 1 Disconnect the connector and remove the s...

Page 405: ...ve the C ring the insulation bush the washers and the heating roller bearing When replacing the insulation bush apply grease JFE552 to the inner race and the outer race 6 Remove the heating roller from the frame Remove the washer and the meandering suppress collar from the heating roller Remove the heating roller and the fusing roller from the fusing belt When attaching the fusing belt attach it w...

Page 406: ...s a clear ance between the fusing belt and the belt guide collar If there is a clearance between the fusing belt and the belt guide collar black color on the surface of the fusing roller F1 can be seen It serves as a criterion of the judgment for pres ence of a clearance When processing the fusing unit harness note the following If the harness is improperly processed short circuit may occur Harnes...

Page 407: ...ta Address book image send system registration data S 0 Universal System setting value data for backup S 1 Universal Download font User profile User macro Database system file S 2 Universal Document filing database Job log database Job completion list S 3 Universal System log S 4 Universal Not available Not used S 5 Universal Spool area for printer S 6 Universal Application work area user file use...

Page 408: ...data S 101 Universal font web help spdl Option FontROM S 102 Universal Same as above Mirror S 105 Universal Setting value data file System setting SIM setting data Image quality adjustment FAX Soft SW S 103 Universal Key operator setting storage data FAX reception data For power shut off and paper empty FEP leaning data Japanese Chinese Firmware update data differential between new and old For FSS...

Page 409: ... Sim66 02 clear the software switches related to FAX Make sure to execute even if the fax option is not installed on the machine B Procedures necessary for HDD replacement Note for HDD replacement Data of the following list are saved in the HDD of the complex machine If the HDD operates normally and data backup is possible before replacement perform data backup and then replace the HDD If the HDD ...

Page 410: ...ment Not available Available Enable Sim56 2 Enable Sim56 2 Service 5 Japanese FEP dictionary Learning Not available Available Disable Not available Disable 6 Chinese FEP dictionary Learning Not available Available Disable Not available Disable 7 JOB LOG Not available Available Enable Perform with WEB PAGE Disable 8 JOB completion list Not available Available Disable Not available Disable 9 New N A...

Page 411: ... and the image related memory and to prevent malfunctions The memory must be cleared not only in the FAX model but in the scanner and the Internet Fax models Step 9 Use SIM49 3 to install the manual data to the HDD Step 10 The trouble code U2 60 is displayed Use SIM49 5 to install the watermark data to the HDD After booting the machine use SIM16 to cancel the U2 60 trouble Step 11 Import the data ...

Page 412: ...layed 5 Press EXECUTE button EXECUTE button is highlighted and YES and NO buttons are changed from gray out to active display 6 When YES button is pressed the selected Operation Manual is installed When install is completed COMPLETE is displayed In case of an abnormality ERROR is displayed 5 Watermark data reinstall and update procedures 1 Obtain the watermark data Download the watermark data from...

Page 413: ...o such data When U2 40 error occurs if the error cannot be canceled by SIM16 or when E7 07 error occurs there may be some trouble in the SD card The data backed up with SIM56 2 must not be installed to another machine If installed the adjustment data will be overwritten and a trouble may be generated Partition number Stored data Enable Disable of data backup Backup means Enable Disable of data rei...

Page 414: ...pplication file 1 S 8 User file saved in the SMB server NAS 1 S 9 DSK data save 1 Partition number Partition L 101 ICU firmware 3 S 101 ICU firmware fixed data Pre install 3 S 102 ICU firmware fixed data Mirror 3 S 105 System data System setting SIM setting data Image quality adjustment FAX Soft SW 3 S 103 User data 2 1 I 101 FAX Internet Fax reception data 1 Partition number Partition I 1 ERDH wo...

Page 415: ...e fixed data Pre install 3 S 102 ICU firmware fixed data Mirror 3 S 103 User data 2 3 S 105 System data System setting SIM setting data Image quality adjustment FAX Soft SW 3 Partition number Partition I 1 ERDH work Temporary storage 3 I 2 Document filing data Standard User 3 I 4 FAX Internet Fax reception data 3 L 1 System storage data 3 L 2 Mirroring information When the mirroring kit is install...

Page 416: ...utput of Test Page Used to print out the test page system setting contents Font Form Download Used to download Font Form Font Form of PCL and PostScript macro and other resources are downloaded to the HDD and controlled PS PCL5 only Device Cloning Used to import export the system setting information in XML format By importing the export file to the other device the setting values and setting conte...

Page 417: ...les at a time 1 Click Initialize button 2 Check that the confirmation message is displayed and press OK key 3 Click Submit registration button By the Write Protect Setting function the downloaded files can be set to write protect E Device Cloning 1 Export 1 Select an item to be backed up 2 Click Execute button Specify the save position of the file and save the file File name bin When the password ...

Page 418: ... the set conditions in this mode for servicing work I Job Log 1 Save Job Log 1 Click Save button and specify the save position of the Job Log to save it 2 View Job Log 1 Select a Jog Log item to be displayed In the default setting all the items are selected Remove check marks of the items which are not to be displayed 2 Click Show display button The Jog Log is displayed J Update of Firmware 1 Clic...

Page 419: ...t 2 Storage Send Settings Keep all the items selected 3 Save Delete Syslog When saving the Syslog click Save button and specify the save position and save it When deleting click Delete button Check to confirm that the confirmation message is displayed and press OK key 4 View Syslog 1 Select a Syslog item to be displayed 2 Click Show button The Syslog is displayed Syslog Administration Settings Log...

Page 420: ... custom output profile and return to the default output profile 1 Clock Delete button of the output profile to be deleted 2 Click Update button The custom output profile is deleted and the default output pro file in the firmware of the machine becomes valid M Machine ID Setting 1 Enter the machine ID Max 30 digits of numeral figures and characters can be entered 2 Press the registration button The...

Page 421: ...size detection signal 5 USB I F PWB USB Interface 07237 37 3 4 3 4 3 4 3 4 3 4 3 4 3 54 3 54 3 4 3 4 4 4 4 4 0 3 0 3 4 4 4 4 3 4 3 4 3 4 3 4 3 4 3 4 3 54 3 54 3 4 3 4 3 3 N 30 N2 3 3 48 3 28 3 30 9 30 3 07237 N75 9 N N0 7 N75 N0 3 N243 3 N 43 3 6 6 07 0 33 0 33 0 33 0 0 0 0 0 0 3 0 3 6 35 4 2 07 3 4 07 3 3 0 0 0 0 0 4 8 8 3 9 9 3 8 8 3 9 9 4 6 6 6 6 6 6 6 6 6 4 3 4 0 8 3 3 36 23 N 30 0 3 0 3 0 3 0...

Page 422: ...r lamp 4 Lens Reduces a document image light and project it to the CCD 5 1st mirror Leads a document image to the lens 6 2nd mirror 7 3rd mirror 8 Reflector Converges the scanner lamp lights and radiates onto the document 03 0 3 0 3 3 4 07 26 07 23 8 3 3 36 3 3 3 4 3 N2 3 6 6 6 6 6 6 6 6 6 6 4 0 4 6 4 4 0 4 0 4 4 0 4 03 60 0 0 60 60 0 0 60 60 0 3 26 6 26 26 26 26 26 2 03 6 0 3 26 6 26 26 26 26 26 ...

Page 423: ... The color components are extracted into R G and B by the three kinds of CCD elements R G and B The red CCD extracts the red component of an image the green CCD extracts the green component and the blue CCD extracts the blue component This operation is called color separation The CCD element is apparently seen as one unit but it includes the three kinds of elements R G and B The CCD element scans ...

Page 424: ...B PH K S B6B PH K S CN 2 B24B PHDSS B CN 1 CN 5 25 23 15 13 11 9 7 5 3 1 27 29 31 33 26 24 16 14 12 8 6 4 2 10 28 30 32 34 5 6 7 8 2 3 4 5 5 7 1 3 2 4 5 6 24 23 22 21 20 19 18 17 15 16 14 13 12 11 10 9 8 7 6 5 4 3 2 1 6 Driver PWB POM_ENABLE_B D GND D GND INT24V1L P GND POM_CW_CCW_ A POM_CLK_A POM_CNT POM_MODE_ B RRM_CNT RRM_CLK RRM_ENABLE ADUM_MODE ADUM_ENABLE INT24V1 P GND 5VN DSW_R 24V DSW_F 24...

Page 425: ...r feed tray Detects the paper length Manual paper feed tray MPWS Paper width detector Manual paper feed tray Detects the paper width Manual paper feed tray PFM Transport motor Drives the transport rollers 5 and 9 No Name Function Operation 1 Paper feed roller Manual paper feed tray Feeds paper to the paper transport section 2 Separation roller Manual paper feed tray Separates paper to prevent doub...

Page 426: ...6 3 2 6 3 2 6 0 33 0 3 0 3 0 3 0 33 RIVER 07 0 4 6 0 0 7 7 0 0 4 0 22 4 22 22 5 5 4 6 0 6 37 2 6 37 6 4 4 5 4 5 0 0 0 0 4 0 54 0 54 0 54 0 54 0 54 0 54 0 54 0 54 4 6 4 6 37 2 6 37 6 4 4 6 0 7 7 0 4 0 22 0 5 0 4 22 22 5 5 4 0 0 4 6 4 6 3 0 26 0 0 5 22 4 26 07 0 3 0 0 0 0 4 0 6 4 6 0 33 0 0 4 0 0 6 0 0 33 0 3 6 2 6 2 6 2 6 2 0 3 6 0 2 2 07 6 2 6 2 6 2 0 33 6 2 6 2 6 IN 6 IN 6 0 6 0 0 6 0 2 0 0 3 0 0...

Page 427: ...detector Manual paper feed tray Detects the paper width Manual paper feed tray PFM Transport motor Drives the transport rollers 5 and 9 No Name Function Operation 1 Paper feed roller Manual paper feed tray Feeds paper to the paper transport section 2 Separation roller Manual paper feed tray Separates paper to prevent double feeding 3 Transport roller 9 Idle Apply a pressure to paper and the transp...

Page 428: ...VN D GND D GND 5VNPD D GND 5VNPD D GND CPUS1 D GND 5VNPD CPED1 D GND 5VNPD CLUD1 D GND 5VN DSW_C1 D GND 5VNPD CPFD1 D GND 5VNPD D GND CLUM1 CSPD1 5VNPD 5VNPD 5VNPD 5VNPD 5VNPD D GND D GND D GND D GND D GND D GND DSW_C1 CPFD1 CPED1 CLUD1 5VNPD D GND 5VN 24V3 CPUS1 FG 24V 5VNPD P GND CSS11 NC NC CSPD1 CSS11 CLUM1 D GND P GND 48M108F070 3 4 5 6 7 B7B PASK 1 CPFM_D CPFM_CLK CPFM_CNT CPFM_LD 5V 24 22 2...

Page 429: ... feed tray 1 Detects paper pass in the paper transport section of the paper feed tray 1 CPFM Paper feed motor Drives the paper feed section CPUC1 Paper feed clutch Paper feed tray 1 Controls ON OFF of the paper feed roller in the paper feed tray 1 section Paper feed tray 1 CSPD1 Paper remaining quantity sensor Paper feed tray 1 Detects the paper remaining quantity Paper feed tray 1 CSS11 Paper fee...

Page 430: ...ction sensor detects the state of no remaining paper During no paper detection 1 3 Field Sensor logic Low Remaining paper 1 3 position Remaining paper 2 3 position Remaining paper 3 3 position 2 3 Field Sensor logic Hi 3 3 Field Sensor logic Low CPED paper sensor Remaining Paper Detection Actuator Turn plate CSPD remaining paper detection Figure showing state transition of the remaining paper dete...

Page 431: ...ontrols the timing of the transfer image for the paper No Name Function Operation 1 Transport roller 5 Idle Apply a pressure to paper and the transport roller to provide the transport power of the transport roller to paper 2 Transport roller 5 Drive Transports paper to the registration roller Paper is warped between the registration roller and this roller to correct the paper skew and the relation...

Page 432: ...BLE INT24V1 P GND 5VN DSW_R 24V DSW_F 24V INT_CNT D GND PFC_ HPFC ADUM_CNT ADUM_CLK PFM_ENABLE PFM_CLK PFM_MODE PFM_CNT D GND INT24V1L INT24V1 DSW_R 24V DSW_F 24V INT_CNT D GND D GND D GND D GND 5VN POM_CW_CCW_ A POM_CNT PFM_MODE RRM_ENABLE PFM_ENABLE ADUM_MODE PFM_CNT RRM_CLK ADUM_ENABLE ADUM_CNT POM_ENABLE_B POM_MODE_ B PFM_CLK POM_CLK_A ADUM_CLK RRM_CNT D GND D GND B6B PH K S B11B PH K S B6B PH...

Page 433: ...ll detector Face down tray Detects paper full in the face down paper exit tray TFD3 Paper exit tray full detector Right paper exit tray Detects paper full in the right paper exit tray No Name Function Operation 1 Transport roller 6 Drive Transports paper transported from the fusing section to the paper exit section and the switchback section 2 Transport roller 6 Idle Apply a pressure to paper and ...

Page 434: ... 0 6 0 4 0 0 0 4 0 6 0 6 03 0 6 0 6 4 6 0 5 5 5 2ESERVE 6 26 07 0 3 0 5 5 6 5 4 6 0 33 2 2 07 0 33 6 2 6 0 2 6 0 2 6 2 0 33 0 3 0 33 RIVER 07 0 4 6 0 0 7 7 0 0 4 0 22 4 22 22 5 5 4 6 0 6 37 2 6 37 6 4 4 0 0 5 4 5 0 0 0 0 4 4 6 4 6 37 2 6 37 6 4 4 6 0 7 7 0 4 0 22 0 5 0 4 22 5 5 4 0 0 0 0 5 22 4 0 3 0 3 0 3 5 54 5 54 5 54 5 54 0 54 0 54 0 54 0 54 0 54 0 54 0 54 0 54 5 54 5 54 5 54 5 54 6 03 5 0 4 3...

Page 435: ... exit tray SHPOS Shifter home positions sensor Detects the shifter home position TFD2 Paper exit tray full detector Face down tray Detects paper full in the face down paper exit tray TFD3 Paper exit tray full detector Right paper exit tray Detects paper full in the right paper exit tray No Name Function Operation 1 Transport roller 6 Drive Transports paper transported from the fusing section to th...

Page 436: ...OM_MODE_ B PFM_CLK POM_CLK_A ADUM_CLK RRM_CNT D GND D GND PCU PWB DF11 6DP SP1 05 DF11 6DS 2C QR P4 32P C 01 QR P4 32S C 01 B32B PHDSS CN10 D GND DSW ADU APPD1 D GND 5VNPD R 5VN R 2TUD 2TURC 2TCCRU TFD3 3 3V HUD_M TH_M MPWS MPLD DSW ADU APPD1 POD3 D GND 3 3V MPLD MPWS TH_M HUD_M APPD2 5VN MPFS MPED 2TUD 2TURC 2TCCRU TFD3 24V3 24V3 F GND D GND APPD2 D GND 5VNPD R D GND POD3 APPD1 DSW ADU MPED MPFS ...

Page 437: ...ply a pressure to paper and the transport roller to provide the transport power of the transport roller to paper 2 Transport roller 7 Drive Transports paper transported from the switchback section to the transport roller 8 3 Transport roller 8 Idle Apply a pressure to paper and the transport roller to provide the transport power of the transport roller to paper 4 Transport roller 8 Drive Transport...

Page 438: ...U paper guide 37 5 5 00 00 0 0 6 03 0 6 2 0 33 6 2 6 2 6 0 2 6 IN 6 0 2 6 0 IN 0 33 2 2 07 0 33 0 3 0 3 0 3 0 33 RIVER 07 0 4 6 0 0 7 7 0 0 4 0 22 4 22 22 5 5 4 6 0 6 37 2 6 37 6 4 4 5 4 5 0 0 0 0 4 0 54 0 54 0 54 0 54 0 54 0 54 0 54 0 54 4 6 4 6 37 2 6 37 6 4 4 6 0 7 7 0 4 0 22 0 5 0 4 22 5 5 4 0 0 0 0 5 22 4 0 5 07 37 5 00 6 2 6 0 2 00 6 0 2 32 4 0 3 5 54 5 54 5 54 5 54 0 3 5 54 5 54 5 54 5 54 0...

Page 439: ...right paper exit tray No Name Function Operation 1 Transport roller 7 Idle Apply a pressure to paper and the transport roller to provide the transport power of the transport roller to paper 2 Transport roller 7 Drive Transports paper transported from the switchback section to the transport roller 8 3 Transport roller 8 Idle Apply a pressure to paper and the transport roller to provide the transpor...

Page 440: ...3 A 4 A 5 A 6 A 7 A 8 A 9 B 10 B 9 B 8 B 7 B 6 B 5 B 4 B 3 B 2 B 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 2 3 4 5 6 1 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 B20B CZWHK B 1 B20B CZWHK B 1 CN 2 CN 11 CN 500 TX24 60R 6ST H1E 10CZ 6H 10CZ 6H 10CZ 6Y 10CZ 6Y LD PWB 24V D GND BD 24V D GND D GND D GND BD TH TH 5VD 5VD nPOLY_...

Page 441: ...lens 1 Equalizes the laser beam dot intervals in the main scanning direction Corrects the laser dot intervals on the OPC drum 4 f lens 2 5 f lens 3 6 1st mirror Reflects laser beams to the OPC drum 7 2nd mirror Reflects laser beams to the OPC drum 8 3rd mirror Reflects laser beams to the OPC drum 9 4th mirror Reflects laser beams to the OPC drum 10 Cylindrical lens Leads laser beams to the polygon...

Page 442: ...Laser power 0 164mW Bearing type Oil bearing Number of mirrors 6 Laser beam diameter 50 85 x 50 80 m Effective scan length 310mm Laser wave length 790 10nm Process speed 140mm sec Resolution 600dpi Laser beam Single Polygon motor rotation speed 33070 9rpm Laser power 0 220mW Bearing type Oil bearing Number of mirrors 6 Laser beam diameter 50 85 x 50 80 m Effective scan length 310mm Laser wave leng...

Page 443: ...mages on the OPC drum to the primary transfer belt Secondary transfer unit Transfers toner images from the primary transfer belt to paper Waste toner collection section Collects waste toner generated in the OPC drum section and the transfer section Image density sensor Registration sensor Detects the toner patch density on the primary transfer belt during operation of the process control system De...

Page 444: ... Process section equivalent circuit diagram C C C C Primary transfer output C C C C C C C V MC Grid output BK Secondary transfer output PTC output MC Grid output C MC Grid output M MC Grid output Y Developing output BK Developing output C M Y ...

Page 445: ...5 07 6 07 GRID VOLTAGE 6 BIAS VOLTAGE 4 07 6 UNIT NMATE DENSITY SENSOR IMAGE REGISTRATION SENSOR 4EMPERATURE HUMIDITY SENSOR 35 UNIT 0 07 35 MOTHER 07 3 5 07 IGH DENSITY PROCESS CONTROL DATA 6 BIAS VOLTAGE GRID VOLTAGE 0APER TYPE 0APER SIZE UPLEX MODE 0 DRUM COUNTER 0IXEL COUNTER 4 DITHER 54 6 BIAS VOLTAGE 4RANSFER CURRENT 4ONER SUPPLY QUANTITY 6IDEO DATA MAGE DATA ASER POWER 0 DRUM 0RIMARY TRANSF...

Page 446: ...f overlap copy and developer drop After the developing bias voltage changes by the high density process control 3 Half tone process control Half tone process control Copy mode Dither pattern LUT The color balance gamma adjusted by the serviceman color balance adjustment is maintained 1 SIM44 26 Compulsory execution 2 After the high density process control However depending on the conditions For th...

Page 447: ...ARY TRANSFER UNIT 4RANSFER CURRENT 0 DRUM ROTATION SENSOR MAGE DENSITY LEVEL NMATE DENSITY SENSOR IMAGE REGISTRATION SENSOR CURRENT CONTROL 0 DRUM COUNTER IGH DENSITY PROCESS CONTROL DATA 6 BIAS VOLTAGE GRID VOLTAGE 4ONER CARTRIDGE COUNTER 35 MOTHER 07 4 DITHER 54 MAGE DATA 35 TEMPERATURE ALF TONE PROCESS CONTROL DATA ITHER CORRECTION 3 5 07 4EMPERATURE HUMIDITY SENSOR 0APER TYPE 0APER SIZE UPLEX ...

Page 448: ...tch generation and density correction operations 1 When the machine enters the high density process control mode the secondary transfer unit enters the free state 2 While changing the DV bias voltage step by step a number of toner patches in different densities are generated on the F side and the R side of the primary transfer belt F side The color toner patch is generated R side The black toner p...

Page 449: ... 0IXEL COUNTER DATA 35 DISTORTION CORRECTION TABLE IGHT QUANTITY CONTROL 3TANDARD REFLECTION PLATE 0 5 07 4 07 0 07 6 MOTOR 6 07 GRID VOLTAGE 6 BIAS VOLTAGE 35 ASER POWER 35 TEMPERATURE SENSOR ROTATION PHASE 0 DRUM 4ONER MOTOR 4ONER CARTRIDGE 6 BIAS VOLTAGE 6 UNIT 4ONER DENSITY SENSOR GRID VOLTAGE UNIT 0 DRUM 0RIMARY TRANSFER UNIT 3ECONDARY TRANSFER UNIT 4RANSFER CURRENT 0 DRUM ROTATION SENSOR MAG...

Page 450: ... PWB a number of toner patches in different densities are generated on the F side and the R side of the primary transfer belt F side The color toner patch is generated R side The black toner patch is generated 3 Each toner patch density is detected by the image density sensor and each toner patch density are compared with the reference gamma to calculate the correction amount 4 The dither pattern ...

Page 451: ...07 6 UNIT NMATE DENSITY SENSOR IMAGE REGISTRATION SENSOR 4EMPERATURE HUMIDITY SENSOR 35 UNIT 0 07 35 MOTHER 07 3 5 07 IGH DENSITY PROCESS CONTROL DATA 6 BIAS VOLTAGE GRID VOLTAGE 0APER TYPE 0APER SIZE UPLEX MODE 0 DRUM COUNTER 4 DITHER 54 6 BIAS VOLTAGE 4RANSFER CURRENT 6IDEO DATA MAGE DATA ASER POWER 0 DRUM 0RIMARY TRANSFER UNIT 3ECONDARY TRANSFER UNIT 6 MOTOR 35 TEMPERATURE SENSOR 35 TEMPERATURE...

Page 452: ...or not during rotation of the toner motor Judges whether the toner density is abnormal or not 1 The basic information of the toner density control is acquired Temperature and humidity Print pixel number for every page High density process control data Toner cartridge counter Toner density sensor data 2 The necessary toner supply quantity toner motor rotation number is calculated according to the b...

Page 453: ... DVM_K_CK DVM_K_D NC NC DVM_K_LD NC NC NC NC INT24V1L INT24V1L INT24V1L INT24V1L Wire jumper Wire jumper Wire jumper Wire jumper NC NC NC NC NC NC 5 6 4 7 3 8 2 9 3 5 7 1 3 2 1 3 1 2 2 6 4 10 8 9 3 2 1 3 2 1 15 13 11 9 7 5 3 1 B09B PASK 1 CN 1 PS 250 PS 250 PS 187 PS 187 51065 0300 51065 0300 CN 14 B10B PHDSS 51065 0300 51065 0300 2 2 CN 9 B34B PHDSS MC PWB MC_BK_ERR INT24V1 P GND HV_REM HV_CLK HV...

Page 454: ...PC drum rotation sensor CL Detects rotation and the phase of the OPC drum CL DHPD_K OPC drum rotation sensor BK Detects rotation and the phase of the OPC drum BK DL_BK Discharge lamp K Discharges electric charges on the OPC drum K DL_C Discharge lamp C Discharges electric charges on the OPC drum C DL_M Discharge lamp M Discharges electric charges on the OPC drum M DL_Y Discharge lamp Y Discharges ...

Page 455: ...K OPC drum and the color OPC drums and the rotation phase are controlled 4 The whole surface of the OPC drum is discharged By radiating the discharge lamp light to the discharge lens light is radiated through the lens to the OPC drum surface When the discharge lamp light is radiated to the OPC drum CGL positive and negative charges are generated Positive charges generated in CGL are attracted to t...

Page 456: ...USE 6 WITH USE 4 4 4 8 4 8 4 4 6 6 4 8 4 8 4 8 4 8 6 6 4 4 0 33 43 2 6 43 2 6 43 2 6 43 2 6 6 6 2 4 2 2 4 2 6 6 2 9 4 2 9 2 4 2 6 2 4 2 6 2 9 4 2 9 6 2 4 2 6 2 4 2 Signal name Name Function Operation CRUM CRUM Y M C K Saves various data of the toner cartridge TNM_C Toner motor C Supplies toner from the toner cartridge C to the developing unit TNM_K Toner motor K Supplies toner from the toner cartr...

Page 457: ...6 4 6 4 6 9 32 0 32 0 32 0 32 0 7 0 2 0 2 0 2 0 2 3 2 2 3 3 2 2 3 3 2 2 3 3 2 2 3 43 6 4 6 4 3 43 9 4 3 9 6 4 6 43 4 3 6 4 6 43 4 3 6 4 6 43 4 3 6 4 6 43 6 4 6 4 3 43 9 4 3 9 6 4 6 43 4 3 6 4 6 43 4 3 6 4 6 43 4 3 6 4 6 43 9 4 3 9 6 4 6 43 6 4 6 4 3 2 90 3 2 0 3 2 2 90 3 2 0 3 2 2 90 3 2 0 3 2 2 90 3 2 0 3 2 7IRE JUMPER 7IRE JUMPER 7IRE JUMPER 7IRE JUMPER 0 3 0 33 07 22 4 6 0 6 2 6 6 4 22 3 9 3 3 ...

Page 458: ...ntrol data Signal name Name Function Operation 1TURC_1 Primary transfer separation clutch 1 Controls separation of the primary transfer unit BS K M C Y Developing bias voltage K M C Y Voltage to form toner images on the OPC drum Controls the developing density DVM_CL Developing motor CL Drives the developing OPC drum section CL DVM_K Developing motor K Drives the developing black OPC drum BK trans...

Page 459: ...1 48M108F060 SMP 02V NC SMR 02V N SMP 02V NC SMR 02V N CN 16 1 2 B28B PHDSS 1TURC_1 24V3 DVM_K_LD DVM_K_D DVM_K_CK 1TURC_2 24V3 24V3 1TURC_2 DVM_K_CK DVM_K_D DVM_K_LD 24V3 1TURC_1 Wire jumper Wire jumper Wire jumper Wire jumper 8 2 3 4 5 6 7 2 4 6 8 10 12 14 B08B PASK 1 CN 1 PS 250 PS 250 B34B PHDSS CN 19 2 3 PS 187 PS 187 TC PWB INT24V1 TC_LD HV_REM TC_CLK TC_DATA 2 TC PTC 1TC Y 1TC M 1TC C 1TC K...

Page 460: ...C PTC voltage High voltage for PTC No Name Function Operation 1 High voltage PWB TC PWB Generates the transfer voltage 2 Cleaning blade Cleans residual toner on the primary transfer belt 3 Primary transfer belt Transfers toner images of the OPC drum onto the transfer belt 4 Primary transfer roller K C M Y Applies a high positive voltage to the primary transfer belt 5 Primary transfer belt drive ro...

Page 461: ...3 2 3 2 3 6 0 0 3 2 3 2 3 6 0 2 3 2 2 3 2 6 0 2 3 2 2 3 2 6 0 2 3 2 6 0 2 3 2 Signal name Name Function Operation REGS_F IMGDS Registration sensor F Inmate density sensor Detects color shift F side Detects the toner patch density REGS_R Registration sensor R Inmate density sensor Detects color shift R side Detects the toner patch density ...

Page 462: ...the primary transfer belt cleaning Primary transfer belt mode select There are three kinds of modes of the transfer belt the free posi tion the color print mode and the monochrome print mode Mode select is made with the developing motor the mode select clutches 1TURC1 and 1TURC2 When the roller separation clutch is turned ON the transfer cam rotates and the primary transfer link in conjunction wit...

Page 463: ...nt frame side is detected A shutter plate is provided on the sensor Before execution of the process control and the automatic registration adjustment the standard reflection plate is closed and the sensor sensitivity adjust ment is performed by using the standard reflection plate b 2 Functions and operations of the black image density sensor and the image registration sensor R REGS R provided on t...

Page 464: ... 137 13 82 0 4 Signal name Name Function Operation CPFM Paper feed motor Drives the paper feed section PFC_HPFC Transport roller clutch Controls the transport roller 4 Drives the waste toner transport section TNFD Waste toner full detector Detects full of waste toner No Name Function Operation 1 Waste toner transport screw Transports waste toner to the waste toner box 2 Waste toner box Collects wa...

Page 465: ...ection is provided with the waste toner full detection mechanism When the waste toner quantity in the toner collection box becomes full the rotation load of the waste toner transport screw increases and the waste toner transport screw drive coupler is stranded to turn ON the waste toner full detector TNFD When the waste toner full detector is turned ON continuously for 1 sec it is judged as near e...

Page 466: ... GND D GND HLout_LM HLout_US HLout_UM TH_LM_IN TH_UM_CS_IN TH_US_IN TH_UM_IN TH_UM2_IN TH_LM_IN TH_UM_IN TH_UM_CS_IN D GND TH_US_IN D GND D GND TH_UM2_IN D GND TH_UM_CS_IN D GND TH_UM_IN TH_US_IN D GND TH_LM_IN D GND L HL UM N HL US N HL UM N HL LM L HL US Contact 1 1 SLP 01V WH SLR 01VF WH N HL LM 1 1 2 2 VLP 02V WH VLR 02V WH L HL UM L HL US 1 1 SLR 01VF WH SLP 01V WH L HL US 1 1 2 2 YLP 02V WH ...

Page 467: ...pressure TH_LM_IN Fusing temperature sensor Detects the surface temperature of the fusing roller B TH_UM_IN Fusing temperature sensor Main Detects the surface temperature at the center of the fusing belt TH_US_IN Fusing temperature sensor Sub Detects the suffered temperature at the edge section of the fusing belt TS LM Thermostat LM Shuts down the heater lamp HL_LM circuit when the fusing section ...

Page 468: ...3 4 5 4 53 4 ONTACT 3 0 6 7 3 2 6 7 6 0 6 7 6 2 6 7 5 53 3 2 6 7 3 0 6 7 53 9 0 6 7 9 2 6 7 53 5 9 0 6 7 9 2 6 7 53 5 0 5 07 0 33 3 2 6 3 0 6 0 33 0 3 0 3 6 0 5 5 5 6 02 02 02 02 5 6 6 WITH USE 5 0 02 02 6 6 02 02 5 4 2ESERVE 5 6 0 5 6 WITH USE 5 5 6 5 0 6 6 0 OUT 5 OUT 53 OUT 5 0 27 6 0 3 2 27 6 2 3 2 2 6 03 n 7 4 53 4 5 4 5 3 4 4 5 4 5 4 5 3 4 53 4 5 4 0 5 53 5 53 2 6 7 6 7 7 3 7 6 0 6 0 7 7 7 3...

Page 469: ...rives the fusing section HL_LM Heater lamp HL_LM Heats the fusing roller B HL_UM US Heater lamp HL_UM US Heats the fusing roller F1 and fusing belt HLPCD Fusing pressure detector Detects the fusing pressure state PRM Fusing pressure control motor Controls ON OFF of the fusing roller pressure TH_LM_IN Fusing temperature sensor Detects the surface temperature of the fusing roller B TH_UM_IN Fusing t...

Page 470: ... stops to com plete the pressing operation When turning OFF the main power switch of the machine be sure to turn OFF the power switch of the operation panel and check to confirm that the LCD display goes off before turning OFF the main power switch If the main power switch is turned OFF with the LCD lighted the power is cut off before completion of the pressure release opera tion If this state is ...

Page 471: ...owing message is displayed to notify that the replacement timing is approaching Maintenance required FK3 The web life end is detected by the web end detector When the life end is detected a job is forcibly interrupted even the job is being performed After replacing the web with a new one reset the web life counter and the web send counter to clear the life end state ...

Page 472: ...28 3 1 6 5 4 GND2 SPPD1 SPED 5VPD 5V SPED GND2 3 2 Signal name Name Function Operation SPED Document sensor Detects document empty in the RSPF paper feed tray SPLS1 Paper size detector 1 Detects the document length in the RSPF paper feed tray SPLS2 Paper size detector 2 Detects the document length in the RSPF paper feed tray SPM SPUM RSPF paper feed motor Feeds a document SPPD1 Document transport ...

Page 473: ...1 1 5VPD 2 SPPD3 2 2 SPPD3 5V SOCD 8 1 5VPD GND2 7 GND2 5 SOCD 6 2 5VPD 3 SPPD3 4 SRRC 2 2 SRRC 24VPD SRRC 1 1 24VPD SRRC 1 2 SPRS 2 1 24VPD SPRS 1 SPRS 4 24VPD SPRS 3 1 SCOV SW 2 24VPD SCOV 2 SPPD5 3 GND2 1 5VPD 24V SCOV SW 12 8 10 9 SPFMB 6 1 SPFMB 24VPD_SPFM 5 2 24VPD_SPFM SPFMB 4 3 SPFMB SPFMA 3 4 SPFMA 24VPD_SPFM 2 5 24VPD_SPFM SPFMA 1 6 SPFMA MOTOR DRIVER PWB CN F PHR 6 B6B PH K S CN B PHR 1...

Page 474: ...ort roller 2 Controls the transport timing of the document and adjusts the document scanning timing 3 Registration roller Idle RSPF Apply a pressure to a document and the registration roller to provide the transport power of the transport roller to the document 4 Transport roller 3 Idle RSPF Apply a pressure to a document and the transport roller to provide the transport power of the transport rol...

Page 475: ...e transport motor The paper exit roller drive pulley is separated by the paper exit roller pressure control solenoid When the read edge of the document passes the scanning section the both rollers are brought into close contact to supply the power for paper exit 1 Document set Document empty sensor ON 2 Paper feed start 1st sheet The pick up roller descends The paper feed motor is booted The trans...

Page 476: ...ischarge it When a duplex document is scanned the document lead edge sec tion and the rear edge section intersect At that timing the paper exit roller pressure release solenoid is turned ON to make a gap between the paper exit roller drive and the paper exit roller idle During the time from when the document rear edge passes the scanning section to when it is switch backed and send to the regis tr...

Page 477: ...et Registration clutch ON When a certain time passes after turning ON the registration clutch the paper feed motor is turned OFF 4 Scanning start 1st sheet 5 Scanning complete 1st sheet 6 Stop at the stamp position Stamp operation 1st sheet Stamp solenoid ON 7 Paper exit start 1st sheet Preliminary paper feed start 2nd sheet 8 Paper exit complete 1st sheet 9 Stop at the stamp position Stamp operat...

Page 478: ...slit caused by this difference in air pressure Signal name Name Function Operation FUFM Fusing cooling fan Prevents heat generated in the fusing section from lowing into the toner cartridge and the paper exit section POFM Paper exit cooling fan Cools the fusing section and the paper exit section POFM2 Paper exit cooling fan Cools the fusing section and the paper exit section PROFM Process fan moto...

Page 479: ...x surface print Paper feed tray Paper exit completed Paper feed tray ADU paper entry completed ADU paper feed Paper exit completed Small size Large size Small size Large size Small size Large size Maintenance counter Total All paper exit operations completed SIM22 13 SIM24 4 1 2 1 1 1 2 1 1 1 2 1 1 Maintenance counter Color Color paper exit operations completed 1 2 1 1 1 2 1 1 1 2 1 1 Fusing belt ...

Page 480: ...er M Color paper exit operations completed 1 2 1 1 1 2 1 1 1 2 1 1 Main charger print counter Y Color paper exit operations completed 1 2 1 1 1 2 1 1 1 2 1 1 Drum blade print counter K All paper exit operations completed 1 2 1 1 1 2 1 1 1 2 1 1 Drum blade print counter C Color paper exit operations completed 1 2 1 1 1 2 1 1 1 2 1 1 Drum blade print counter M Color paper exit operations completed 1...

Page 481: ... 5 SIM25 2 Developer cartridge accumulated rotation time C While the drum C is driven Developer cartridge accumulated rotation time M While the drum M is driven Developer cartridge accumulated rotation time Y While the drum Y is driven Drum cartridge accumulated rotation time K While the drum K is driven SIM22 13 SIM24 4 Drum cartridge accumulated rotation time C While the drum C is driven Drum ca...

Page 482: ...d transfer blade Number of day that used PTC Number of day that used secondary transfer unit Number of day that used PS paper dust cleaner Number of day that used developer cartridge K Date change SIM22 13 SIM24 5 SIM25 2 Number of day that used developer cartridge C Number of day that used developer cartridge M Number of day that used developer cartridge Y Number of day that used drum cartridge K...

Page 483: ... feed is started request ADU counter When ADU paper feed is started SIM22 9 SIM24 2 1 Fusing web cleaning feed counter 26cpm 31cpm machine When the fusing web cleaning roller is rotated SIM22 13 SIM24 4 Number of pulses Toner use number counter K When toner near end is detected 2 SIM22 14 SIM24 35 1 Toner use number counter C Toner use number counter M Toner use number counter Y Toner near end num...

Page 484: ... 7 1 8 0 B 5 1 2 7 7 1 8 B 5 1 2 7 7 1 8 B 5 1 2 7 7 1 8 6 3 5 2 6 1 6 7 6 5 7 1 8 7 1 8 5 9 5 7 1 8 9 5 1 0 7 1 8 5 3 3 7 1 8 5 2 2 7 5 8 1 0 5 3 3 7 1 8 7 1 8 1 2 7 5 3 2 5 9 5 3 3 1 6 8 7 1 8 5 1 1 6 1 0 3 6 6 5 3 6 0 8 3 6 6 3 0 7 6 5 5 6 6 3 6 3 3 6 2 6 9 2 6 3 6 6 3 6 3 3 6 3 3 6 3 3 6 6 3 6 3 3 6 5 7 1 8 3 6 5 B 6 0 8 3 6 5 2 6 5 1 9 1 2 6 9 3 1 3 3 6 6 3 6 0 3 5 8 7 3 0 3 3 3 0 3 0 3 0 5 3...

Page 485: ... G Q H Y Q L R W X S Q U R V Q H 6 W X S Q U R V Q H 6 W X S Q U R V Q H 6 W X S Q U R V Q H 6 3 2 B 9 3 2 B 9 W X S W X 2 O R U W Q R F G D R W X S W X 2 O R U W Q R F G D R W X S W X 2 O R U W Q R F G D R W X S W X 2 O R U W Q R F G D R 3 8 B 9 5 2 2 B 9 3 7 6 B 9 W X S Q J R O D Q W X S Q J R O D Q W X S Q J R O D Q W X S Q J R O D Q 0 B 8 0 B 7 U R V Q H V P X S P H 7 8 6 B 7 U R W V L P U H K...

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Page 487: ...㻺 㻵 㻕 㼔 㼏 㻠 㻛 㻝 㻔 㼠 㼟 㼛 㻴 㻌 㻮 㻿 㼁 㻺 㻯 㻌 㻭 㻙 㻱 㻼 㼅 㼀 㻕 㼞 㼍 㼑 㻾 㻔 㻵 㻵 㻹 㻳 㻕 㼔 㼏 㻞 㻛 㻝 㻔 㻯 㻞 㻵 㼞 㼑 㼘 㼘 㼛 㼞 㼠 㼚 㼛 㻯 㻿㻰㻴㻯㻌㻯㼘㼍㼟㼟㻢 㻢㻹㻮㻛㻿㼑㼏 㻣 㻢 㻢 㻙 㻟 㻾 㻰 㻰 㻯 㻞 㻵 㼦 㻴 㻷 㻜 㻢 㻟 㼟 㼡 㻮 㻌 㼘 㼍 㼏 㼛 㻸 㻯 㻞 㻵 㼦 㻴 㻷 㻜 㻢 㻟 㻕 㼜 㼑 㼑 㼘 㻿 㻔 㼀 㻺 㻵 㼠 㼟 㼛 㻴 㻌 㻜 㻚 㻞 㻌 㻮 㻿 㼁 㼟 㼜 㼎 㻹 㻜 㻤 㻠 㼑 㼏 㼕 㼢 㼑 㻰 㻌 㻜 㻚 㻞 㻌 㻮 㻿 㼁 㼟 㼜 㼎 㻹 㻜 㻤 㻠 㻝 㼚 㼑 㼓 㻌 㻠 㼤 㻌 㼑 㻵 㻯 㻼 㼟 㼜 㼎 㻳 㻡 㻚 㻞 㼠 㼟 㼛 㻴 㻌 㻮 㻿 㼁 㻺 㻯 㻌 㻭 㻙 㻱 㻼 㼅 㼀 㻕 㼠 㼚 㼛 㼞 㻲 㻔 㼞 㼑 㼐 㼍 㼑 㻾 ...

Page 488: ...㻹 㻲㻙㻾㻻㻹 㻔㻰㻵㻹㻹㻕 㻷㻱㼅㻌㻯㻻㻺 㻟㼘㼕㼚㼑㻌㼏㼛㼘㼛㼞㻌㻯㻯㻰 㼀㼞 㼀㼞 㼀㼞 㼀㼞 㼀㼞 㼀㼞 㼀㼞 㻭㻲㻱㻛㼀㻳 㻹㻻㼀㻻㻾 㻰㻾㻵㼂㻱㻾 㻟㻚㻟䠲 㻝㻜䠲 㻝㻜䠲㻛㻡䠲㻛㻟䠲 㼘㼕㼚㼑㻌㼎㼡㼒 㻔㻤㻹㼤㻝㻢㼎㼕㼠㻕 㻝㻞䊻㻡䠲 㻝㻞䊻㻝㻜䠲 㻡䊻㻟㻚㻟䠲 㻝㻥㻚㻢㻢㻝㻹㻴㼦 㻹㻻㼀㻻㻾 㻰㻾㻵㼂㻱㻾 㻹㼕㼞㼞㼛㼞 㻚㻹㼛㼠㼛㼞 㻴㻯㻝㻡㻝 7RXFK SDQHO 䠮䡔 㻞㻤㼎㼕㼠 㻝㻚㻡䠲 㻟㻚㻟䠲 㻝㻚㻞䠲 PDWUL RFXPHQW VL H OLJKW UHFHSWLRQ 9 6 3 㻵㻼㻰㻛㻵㻰㻻㻯㻯 㻹㻴㻼㼟㼑㼚㼟㼛㼞 㻻㻾㻿䚷㻸㻱㻰 㻸㻱㻰 㻝㻚㻤䠲 㻲㻙㻾㻻㻹 㻔㻻㻺㼎㼛㼍㼞㼐㻕 㻡㼂㻺 㻞㻠㼂 㻞㻠㼂 㻯㻸㻷 㻰㻾㻵㼂㻱㻾 㻟㻚㻟䠲 㻻㻯㻿㼃 㻡㼂㻺 㻞㻠㼂 3 8 㻡㼂㻺 㻿㻼㻱㻰 㻡㼂㻼㼃㻹 㻡㼂㻺 㻿㼑㼚㼟㼛㼞㼟㻌㼛㼠㼔㼑㼞㻌㼠㼔㼍㼚㻌㻿㻼㻱㻰㻘...

Page 489: ... PST8427UR LED_K ICB5 RP131S331D E2 F CCFT 3 3V_LVDS ICB4 3 3V 5V 52271 0469 CCFT DISP_out CN3 2 YL Y1 YL Y1 XH X1 XH X1 XL X2 XL X2 YH Y2 YH Y2 CN1 CN CN CN IC CN CN BM16B ZESS TBT CN3 CN nINFO_LE BM03B PASS TFT Japan only CN1 CN CN CN SHIELD1 GND D1 D1 VBUS1 BM05B PASS TFT PALR 06V PAP 06V S CN CN USB OPTION FFC Wire harness Gamma circuit Differential signal Differential signal Differential sign...

Page 490: ...2 3RO JRQ 0RWRU 1 RQWURO 2 2 6HULDO 6HULDO B B 7 B 9UHI 0 6HULDO RQWURO RQWURO 3 1 Q6 0 B 1 0 9 55 0 9 2 B 7 U H Y L F H 5 1 3 7B 7B0 B 26 26 0 26 26 B 26 B0 26 B B B 1 B0B 1 B B 1 B B 1 B0B 1 B B 1 7KHUPLVWHU 3 3 0 3 6 1 FQW 36 23 5HVHW 5HVHW QSXW 5HVHW 8 57 2 32 B0 3 32 B6 1 32 2 17 2 17 8 57 8 57 B 7 B 6 1B 7 6 1B B 63 2 32 B 2 8B 3 5B 8B 2 8B 3 93321 26 6 VWHP 2 7 B3 5 B3 5 4B3 5 4B3 B 17 5B3 ...

Page 491: ...Power Amplifier LM4819 Volume Change BU4066 NJM3414 voltage level Filter 24V Detection 24V 12V CI Fi ter CI Fi ter Filter voltage level RHS 5V2 ECON MRON EXHS SON2 SON1 AFE_CLK AFE_RES ASPCLK ABITCLK ARXD ATX D BSPCLK BBITCLK BRXD BTXD SPK analog RGDT CI detection HDMUTE SI3_RES TELID CI2 CI HS1 HS2 CION 150VON MSGMUTE CID 5V2 12 24 5VA 5VA BZ EN_SPKON EN_BZON VOLA VOLB VOLC VOLD SPMUTE 3 3V 1 8V ...

Page 492: ...2 8 8 2 2 3 8 8 4 2 3 8 8 2 2 8 4 4 2 5 8 2 4 2 5 8 4 4 2 5 8 2 4 2 5 8 3 4 2 2 8 3 4 2 3 8 3 4 2 2 3 8 3 4 2 3 4 2 4 2 5 3 4 4 2 5 3 4 2 4 2 5 3 4 4 2 5 8 L A N O I T P 8 T S S A E M A 3 0 0 0 5 0 5 0 5 0 0 0 Y L N O S E I R N O O C A 2 5 0 5 0 0 5 0 0 5 0 2 3 4 2 2 3 4 2 2 2 8 4 2 2 2 3 2 2 8 2 2 2 2 4 2 4 2 0 3 4 4 2 5 3 4 2 4 2 5 8 4 4 2 5 8 2 4 2 5 4 2 0 L A N O I T P 0 R O D N E 6 N I O 3 2 ...

Page 493: ...9 9 7 1 9 9 6 9 9 1 9 9 1 2 1 0 B 6 7 7 7 6 2 0 5 7 7 7 6 2 0 5 7 6 8 B 6 7 7 7 6 2 0 5 7 0 8 B 6 7 1 6 7 1 8 1 6 1 2 7 3 2 6 6 6 1 2 7 3 2 H J D W O R 9 Q R L V U H Y Q R 3 9 1 0 B 6 8 B 1 2 7 3 2 3 3 8 6 5 2 3 3 1 2 7 3 2 7 6 5 7 0 5 3 9 7 0 8 B 7 8 2 9 7 1 6 8 B 7 8 2 5 3 B 0 B 7 8 2 9 7 1 B 3 1 5 7 7 3 3 1 5 7 7 3 9 7 9 7 9 5 9 5 9 7 9 7 9 5 9 5 5 5 3 1 5 7 7 3 3 1 5 7 7 3 a a a a U R W F D H ...

Page 494: ...86 8 5 9 53 81 0 3 3 81 3 81 3 81 563 59 3 81 81 9 75 B 9 9B 9 59 3 81 3 81 92 17 9 92 5 91 2 5 5 5 5 5217 86 9 6 3 3 6 3 3 1 81 5 6 92 1 2 5 91 9 5 5 5 5217 86 9 6 3 0 3 23 3 3 1 81 0 1 3 86 5 6 2786 9 5 9 5 9 21 9 2 2 LQFK 9B 9 9 9 91 0 6 3 92 92 2 5 LQFK 2USH PREVENTION 4 4 FOR RUSH PREVENTION 0 7 2 07 5 35 OTHER 0 CONTROL 35 OTHER 0 CONTROL 4 6 OR OF RELAY 0 0 5 4O 35 OTHER 0 7 ROM 07 5SED IN ...

Page 495: ...Q B 5 9 B 6 Q B 6 Q B 5 9 B 6 B 1 Q 0 B 6 Q 1 1 1 1 0 B 5 9 B 9 B 9 9 9 7 6 3 7 7 6 5 7 1 1 1 1 B 7 B 7 B 7 B 7 B 7 B 7 B 7 B 7 B 2 3 Q 2 B 2 3 Q 7 5 7 6 B 2 3 Q 1 1 B 3 B 6 B 6 Q 1 1 1 3 1 3 9 0 B 5 5 Q Q R B B 7 6 B 6 0 7 1 1 1 1 1 1 1 1 1 B B 5 5 B Q B 5 5 B Q B 5 9 0 B 1 Q B 5 5 B Q B 5 9 B 6 Q B 6 Q B 5 9 B 6 B 1 Q 0 B 6 Q 1 1 1 1 0 B 5 9 B 9 B 9 9 9 6 B 3 7 6 B 3 7 1 2 B 1 2 7 1 B 3 7 1 B 8 ...

Page 496: ...1 6 8 9 5 8 1 H Y U H V H U 6 5 1 6 8 9 7 6 2 6 8 1 3 1 B 9 B 9 9 B 9 6 7 B 6 Q 6 7 5 B 6 Q 3 3 9 6 7 B Q 1 1 6 7 5 B Q I I R B 9 3 8 B Q 3 B 5 B 6 1 B 5 B 6 3 B 5 B 1 B 5 B 1 1 B 7 B 6 3 B 7 B 6 B 6 5 Q I I R B 9 3 B 7 B 1 B 7 B B 7 1 Q B 9 B 9 1 1 1 6 5 6 3 1 6 7 7 6 0 1 2 B 9 5 3 B 5 6 3 B 5 3 B 6 7 3 B 6 7 5 3 B 7 3 B 5 7 0 1 1 6 B 5 B 6 8 B 8 Q 1 B B 1 6 9 3 B B 1 6 9 1 B B 1 6 9 3 B B 1 6 9 ...

Page 497: ... B 6 B 6 1 3 B B 0 B B 1 3 B B 0 B B 1 3 B B 0 B B 3 B B 1 0 B B 1 3 B B 0 B B 1 7 6 B B 6 B B 6 B B 7 1 B B 1 9 9 9 9 1 1 9 9 9 9 1 1 1 1 6 5 3 6 Q 9 3 0 6 9 5 0 6 2 9 B 0 Q 9 5 2 9 1 1 3 1 9 1 6 6 9 1 6 3 6 3 6 3 1 1 6 3 6 3 6 3 3 1 6 3 3 3 6 5 2 9 6 9 5 6 9 5 1 6 6 7 3 8 B 8 B 2 3 B 2 1 Q B 8 Q 1 1 6 5 3 Q H O X G R P 1 3 6 Q B 6 B 6 1 3 B B 0 B B 1 3 B B 0 B B 1 3 B B 0 B B 3 B B 1 0 B B 1 3 B...

Page 498: ...6 3 1 D 1 3 Q 1 9 7 B Q 9 9 8 B Q 3 2 B Q 1 3 B Q 5 B Q B Q 5 2 31 DUQHVV O R F 1 1 1 1 1 1 1 1 1 1 1 5 2 7 8 1 2 7 3 2 1 2 6 B B 1 2 7 6 B 6 B 6 B B 6 5 Q 9 9 9 9 9 9 1 1 1 9 9 9 9 9 1 B 7 B 1 3 B 7 B 1 1 1 1 1 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 1 B 7 B 1 3 B 7 B 1 1 6 B 7 1 1 6 6 B 7 1 1 6 1 1 1 1 1 1 1 1 1 9 6 6 1 2 6 B B 1 2 7 6 B 6 B 6 B B 6 5 ...

Page 499: ...2 B Q 1 3 B Q 5 B Q B Q 5 2 31 KDUQHVV O R F 1 1 1 1 1 1 1 1 1 1 1 5 2 7 8 1 2 7 3 2 1 2 6 B B 1 2 7 6 B 6 B 6 B B 6 5 Q 9 9 9 9 9 9 1 1 1 9 9 9 9 9 1 B 7 B 1 3 B 7 B 1 1 1 1 1 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 B 7 B 1 3 B 7 B 1 1 1 B 7 B 1 3 B 7 B 1 1 6 B 7 1 1 6 6 B 7 1 1 6 1 1 1 1 1 1 1 1 1 9 6 6 1 2 6 B B 1 2 7 6 B 6 B 6 B B 6 5 Q 9 9 9 9 9 9 1 1 1 9 9 9 9 9 1 B 7...

Page 500: ...9 1 9 B B 0 9 B B 0 9 B B 0 9 B 5 8 7 B 3 5 3 1 9 1 9 B B 0 9 B B 0 9 B B 0 9 B 3 3 6 3 3 9 1 9 3 0 6 5 8 7 1 9 5 0 6 B 3 1 5 3 1 9 9 B 5 8 7 B 0 9 6 3 1 3 B B 0 9 B B 0 9 1 1 B B 0 9 B 0 9 6 3 1 3 B B 0 9 B B 0 9 1 1 B B 0 9 B 3 3 6 3 3 9 1 9 3 0 6 5 8 7 1 9 5 0 6 B 3 1 5 3 1 9 9 B 5 8 7 1 6 6 3 9 3 1 9 1 6 6 3 0 2 5 3 1 3 7 1 B 0 2 5 3 B 0 2 5 3 9 B 0 2 5 3 1 9 5 0 6 1 9 3 0 6 3 7 3 8 7 5 6 1 3 ...

Page 501: ... 8 7 B 3 5 3 1 9 1 9 B B 0 9 B B 0 9 B B 0 9 B 3 3 6 3 3 9 1 9 3 0 6 5 8 7 1 9 5 0 6 B 3 1 5 3 1 9 9 B 5 8 7 B 0 9 6 3 1 3 B B 0 9 B B 0 9 1 1 B B 0 9 B 0 9 6 3 1 3 B B 0 9 B B 0 9 1 1 B B 0 9 B 3 3 6 3 3 9 1 9 3 0 6 5 8 7 1 9 5 0 6 B 3 1 5 3 1 9 9 B 5 8 7 1 6 6 3 9 3 1 9 1 6 6 3 0 2 5 3 1 3 7 1 B 0 2 5 3 B 0 2 5 3 9 B 0 2 5 3 1 9 5 0 6 1 9 3 0 6 3 7 3 8 7 5 6 1 3 1 7 1 7 1 7 1 7 6 3 6 6 1 1 6 6 3...

Page 502: ... 1 1 1 1 1 6 3 6 3 3 3 5 4 6 3 5 4 9 3 0 6 3 0 0 B 7 0 B 8 3 3 1 9 6 3 0 3 0 8 7 5 8 7 8 5 7 7 9 9 1 1 3 3 6 3 9 3 3 1 5 3 1 9 9 6 8 6 6 3 3 0 6 3 9 1 3 0 5 1 9 6 3 0 6 3 6 3 0 6 4 3 1 9 1 3 0 6 3 9 1 5 3 1 9 3 0 6 3 9 1 1 1 2 3 3 3 8 6 1 1 1 3 0 6 3 0 3 3 5 7 2 9 9 9 1 5 1 9 5 1 9 5 2 9 5 3 1 9 5 1 9 5 3 1 9 5 1 9 5 3 1 9 5 3 1 9 5 1 9 5 2 9 5 3 1 9 5 3 1 9 5 1 9 5 1 9 5 1 9 5 1 9 5 3 1 9 5 3 1 9...

Page 503: ...6 3 0 6 3 9 1 3 0 5 1 9 5 1 9 5 1 9 2 3 3 3 8 6 1 3 1 9 1 9 9 6 3 0 0 B 7 0 B 8 1 3 0 1 2 9 1 1 3 0 9 1 6 3 0 8 B 7 8 2 B B 0 8 1 B 7 8 2 B B 0 8 B 7 8 2 B B 0 8 B 7 8 2 B B 0 8 1 9 5 0 6 6ROHQRLG 9 1 9 3 0 6 6 8 6 8 5 1 9 5 3 1 9 3 9 5 1 1 1 1 1 1 6 6 3 5 1 9 5 3 1 9 5 3 1 9 5 1 9 Q L 1 9 1 5 1 9 1 5 1 9 1 1 5 3 1 9 1 5 3 1 9 1 Q L 3 1 9 1 5 1 9 6 6 3 3 5 2 2 5 7 5 6 1 9 3 0 6 1 9 5 0 6 5 3 5 3 7...

Page 504: ... 6 2 B 0 6 2 B 0 6 2 B 0 6 2 B 0 6 2 B 0 6 2 0 6 2 3 8 3 B 0 8 1 3 9 1 2 3 1 3 9 2 3 1 3 1 9 2 3 1 3 1 9 1 9 3 0 6 1 9 5 0 6 2 3 2 3 3 1 9 1 1 3 9 2 3 1 3 1 9 1 9 7 1 1 7 1 9 1 7 1 3 9 1 3 9 1 3 9 7 5 6 3 1 9 5 6 5 3 1 3 1 9 1 3 1 3 9 3 3 1 1 9 1 1 7 5 6 1 B 0 2 3 9 B 0 2 3 7 1 B 0 2 3 5HVHUYH 7 1 0 8 9 B 0 8 1 3 1 3 B 0 8 1 B 0 2 3 B 0 3 7 1 B 0 3 7 1 B 0 2 3 9 B 0 2 3 1 3 B 0 3 B 0 3 9 0 5 3 B 0...

Page 505: ...0 6 2 B 0 6 2 B 0 6 2 B 0 6 2 0 6 2 3 8 3 B 0 8 1 3 㺼 㺛 㺎 㺋 㺩 9 1 2 3 1 3 9 2 3 1 3 1 9 2 3 1 3 1 9 1 9 3 0 6 1 9 5 0 6 XVLQJ UHDU 3 81 2 3 2 3 3 1 9 1 1 3 9 2 3 1 3 1 9 1 9 7 1 1 7 1 9 1 7 1 3 9 1 3 9 1 3 9 7 5 6 3 1 9 5 6 5 3 1 3 1 9 1 3 1 3 9 3 3 1 1 9 1 1 7 5 6 1 B 0 2 3 9 B 0 2 3 7 1 B 0 2 3 ഛ ண 7 1 0 8 9 B 0 8 1 3 1 3 B 0 8 1 B 0 2 3 B 0 3 7 1 B 0 3 7 1 B 0 2 3 9 B 0 2 3 1 3 B 0 3 B 0 3 㺼 㺛 ...

Page 506: ... 8 2 B 0 3 B 7 8 2 B 0 3 B 7 8 2 B 0 3 B 7 8 2 B 0 3 6 3 0 3 B 7 8 2 B 0 3 B 7 8 2 B 0 3 B 7 8 2 B 0 3 B 7 8 2 B 0 3 6 3 1 1 6 3 9 7 1 1 1 6 3 1 B 7 8 2 B B 0 8 B 7 8 2 B B 0 8 B 7 8 2 B B 0 8 B 7 8 2 B B 0 8 1 1 0 8 6 3 1 1 B 7 8 2 B 0 2 3 B 7 8 2 B 0 2 3 B 7 8 2 B 0 2 3 B 7 8 2 B 0 2 3 0 2 3 6 3 1 9 7 1 9 7 1 9 5 B 6 9 B 6 7 1 B 7 1 1 ULYHU 3 6 6 3 1 1 1 B B 0 1 7 B B 0 1 7 B B 0 1 7 B B 0 1 7 9...

Page 507: ... 5 B B 0 5 1 1 9 7 B B 0 5 B B 0 5 1 1 9 7 B B 0 5 B B 0 5 1 1 9 7 B 0 B 0 5 B 0 B 0 5 1 9 5 6 7 9 5 6 7 9 5 6 7 B 8 7 6 3 9 B 8 7 5 3 1 9 1 B 8 7 6 3 9 B 8 7 5 3 1 9 1 9 5 6 7 1 1 3 1 3 B B 0 1 7 B B 0 1 7 B B 0 1 7 B B 0 1 7 9 9 B 0 B 0 1 7 B 0 B 0 1 7 B 0 B 0 1 7 B 0 B 0 1 7 9 9 1 9 5 0 6 9 3 0 6 B 0 1 7 0 B 0 1 7 6 3 6 3 9 9 9 9 B B 0 1 7 B B 0 1 7 B B 0 1 7 B B 0 1 7 B 0 B 0 1 7 B 0 B 0 1 7 B...

Page 508: ... 8 5 9 B 8 5 9 1 1 B 3 7 9 B 6 7 B 6 7 9 B 7 1 9 9 B 8 5 9 9 B 8 5 9 9 B 0 B 0 1 1 0 B 6 3 7 B 9 B 6 3 7 B 9 B 6 3 7 B 9 B 6 3 7 B 9 1 5 5 B B 0 9 7 1 1 3 0 5 B 9 B 9 7 B 9 5 5 B B 0 B 9 6 6 3 1 1 1 1 1 1 1 1 1 1 5 3 5 3 5 3 5 3 1 1 1 1 1 1 1 1 B 3 7 9 B 6 7 B 6 7 9 B 7 1 9 9 B 8 5 9 9 B 8 5 9 1 1 1 1 1 1 1 1 0 B 3 7 9 0 B 6 7 9 B 7 1 9 0 B 6 7 9 B 8 5 9 9 0 B 8 5 9 1 1 B 3 7 9 B 6 7 B 6 7 9 B 7 1...

Page 509: ... 7 B 6 7 9 B 7 1 9 9 B 8 5 9 9 B 8 5 9 9 B 0 B 0 1 1 0 B 6 3 7 B 9 B 6 3 7 B 9 B 6 3 7 B 9 B 6 3 7 B 9 1 5 5 B B 0 9 7 1 1 3 0 5 B 9 B 9 7 B 9 5 5 B B 0 B 9 6 6 3 1 1 1 1 1 1 1 1 5 5 5 7 7 3 6 3 6 3 5 3 5 3 5 3 5 3 1 1 1 1 1 1 B 3 7 9 B 6 7 B 6 7 9 B 7 1 9 9 B 8 5 9 9 B 8 5 9 1 1 0 B 3 7 9 0 B 6 7 9 B 7 1 9 0 B 6 7 9 B 8 5 9 9 0 B 8 5 9 1 1 B 3 7 9 B 6 7 B 6 7 9 B 7 1 9 9 B 8 5 9 9 B 8 5 9 1 1 B 3...

Page 510: ...9 6 B 9 1 3 1 9 7 1 1 9 1 9 1 9 1 9 1 9 1 1 1 9 9 9 1 9 9 9 9 2 9 1 1 9 1 1 9 9 6 B 9 9 9 9 9 9 1 1 9 6 3 9 3 9 3 9 3 1 1 6 3 1 1 9 3 1 9 3 9 3 1 1 9 3 1 9 3 1 1 1 1 1 6 9 3 1 9 1 9 9 1 9 1 5 9 1 3 1 3 9 5 6 5 6 5 6 6 3 9 5 1 6 6 3 1 3 5 3 9 B 0 6 3 B 0 6 3 1 3 1 6 6 3 1 6 9 3 1 6 9 3 1 1 6 9 9 1 9 1 9 9 7 1 9 7 1 1 9 3 0 6 1 9 5 0 6 9 6 3 6 D E 6 1 3 B 0 6 3 ڧ 9 9 6 3 5 6 D E 5 6 1 1 1 1 1 9 3 1 ...

Page 511: ... 9 1 3 1 9 7 1 1 9 1 9 1 9 1 9 1 9 1 1 1 9 9 9 1 9 9 9 9 2 9 1 1 9 1 1 9 9 6 B 9 9 9 9 9 9 1 1 9 6 3 9 3 9 3 9 3 1 1 6 3 1 1 9 3 1 9 3 9 3 1 1 9 3 1 9 3 1 1 1 1 1 6 9 3 1 9 1 9 9 1 9 1 5 9 1 3 1 3 9 5 6 5 6 5 6 6 3 9 5 1 6 6 3 1 3 5 3 9 B 0 6 3 B 0 6 3 1 3 1 6 6 3 1 6 9 3 1 6 9 3 1 1 6 9 9 1 9 9 7 1 9 7 1 1 9 3 0 6 1 9 5 0 6 9 6 3 6 D E 6 1 3 B 0 6 3 ڧ 9 9 6 3 5 6 D E 5 6 1 9 3 W X R B 3 O D U W X...

Page 512: ... 1 1 1 1 1 1 1 1 1 6 3 9 5 5 9 3 0 6 9 5 0 6 㸫 㸫 9 3 9 3 3 8 3 1 B H Y L B O D U W X H 1 1 B H Y L B O D U W X H 1 1 9 3 9 3 B D U W X H 1 B H Y L B O D U W X H 1 6 3 7 1 B 9 1 1 5 9 3 6 B H Y L 6 B H Y L B H Y L B H Y L 3 1 1 B O D U W X H 1 B H Y L 9 3 B H Y L B O D U W X H 1 1 1 9 3 1 3 1 1 3 1 3 1 1 9 5 9 6 3 6 3 9 5 9 3 9 5 1 6 B D U W X H 1 B H Y L 9 5 9 3 1 1 3 1 9 3 W X R 5 H Y L Q L 5 H Y...

Page 513: ... 1 1 1 1 6LGH 5 6LGH 1 1 1 1 1 9 8 5 8 9 B 8 5 8 9 1 1 3 1 9 1 3 9 1 6 9 6 B H Y L B O D U W X H 1 1 1 9 3 3 B H Y L B O D U W X H 1 1 B H Y L B O D U W X H 1 1 9 3 9 3 6 3 7 1 B 9 1 1 5 9 3 6 B H Y L 6 B H Y L B H Y L B H Y L 1 1 B O D U W X H 1 B H Y L 9 3 1 1 1 6 3 6 3 1 1 1 1 9 3 W X R 5 H Y L Q L 5 H Y L 1 9 3 9 5 3 9 1 7 1 B 1 6 3 3 8 3 5 2 7 5 Q L 5 H Y L W X R 5 H Y L 1 1 1 0 8 B W X R 6 8...

Page 514: ...3 6 1 6 8 9 1 5 6 9 3 3 1 2 7 3 2 1 6 7 7 6 0 G U D R E H 6 8 6 8 9 1 6 1 6 7 7 6 0 1 6 B 9 B 5 6 B 5 7 B 7 B 5 1 9 1 B 5 7 1 1 6 B 6 5 1 3 1 9 3 6 1 6 6 6 6 6 6 6 6 0 8 3 9 7 6 6 6 1 9 B 6 3 3 8 1 1 8 3 9 9 6 8 3 6 1 3 1 6 B 7 5 8 1 1 9 6 B 9 1 6 B 5 6 B 7 6 B 5 7 6 B 6 5 6 B 5 6 6 B 5 7 1 1 6 3 1 6 6 3 1 1 9 5 9 3 1 1 5 6 1 1 2 7 3 2 5 6 1 5 1 1 1 B 5 1 B 7 1 B 5 7 1 B 6 5 1 B 5 6 1 B 5 7 1 9 1 ...

Page 515: ... SPFMB 5 SPFMA 4 1 5VPD SPFMA 3 SPPD2 2 SPPD1 1 2 3 GND2 5VPD SPPD1 1 3 5V SPED 2 GND2 GND 12 1 SPED GND 11 24VPD 10 5VO 9 24VPD 8 5VB 7 SPFMB 6 1 SPFMB 12V 6 24VPD_SPFM 5 2 24VPD_SPFM 5V 5 SPFMB 4 3 SPFMB 3 3V 4 SPFMA 3 4 SPFMA 3 3V 3 24VPD_SPFM 2 5 24VPD_SPFM GND 2 SPFMA 1 6 SPFMA GND 1 2 24VPD _SPUM SPUMB 6 1 SPUMB 24VPD_SPUM 5 4 SPUMA SPUMB 4 3 SPUMB SPUMA 3 6 SPUMA 24VPD_SPUM 2 5 24VPD _SPUM ...

Page 516: ...D315 LF SON1 12 12 SON1 DGND 14 19 GND SON2 13 13 SON2 FAX_CTS D 11 20 nFAXD_RTS ECON 14 14 ECON DGND 12 21 GND MRON 15 15 MRON FAX_RTS D 9 22 nFAXD_CTS TELID 16 16 TELID FLVPP 10 23 FLVPP CI2 17 17 CI2 FAX_CTS CS 7 24 nFAXCS_RTS NC 18 18 NC 5VS 8 25 5V_A TELID2 19 19 TELID2 FAX_RTS CS 5 26 nFAXCS_CTS NC 20 20 NC 24V 6 27 24V DG 21 21 MDMGND 3 3V 4 28 3 3V_F 3 3V 22 22 MDM3 3V 3 3V 3 29 3 3V_F DG ...

Page 517: ...type Detects the tray 1 upper limit Upper limit CN9 23 PCU CLUD2 Tray 2 upper limit detection Lift HP detection Transmission type Detects the tray 2 upper limit Upper limit CN8 11 PCU CLUM1 Paper tray lift up motor Paper feed tray 1 DC brush motor Drives the paper tray lift plate Stop Drive CN9 20 PCU CLUM2 Paper tray lift up motor Paper feed tray 2 DC brush motor Drives the paper tray lift plate ...

Page 518: ...PC drum and the transfer section Drive Stop CN16 14 PCU DVM_CL_LD Development drive motor CL lock detection Detects the development drive motor CL lock Lock detection CN16 16 PCU DVM_K_D Development drive motor K Brushless motor Drives the development section the black OPC drum and the transfer section Drive Stop CN16 13 PCU DVM_K_LD Development drive motor K lock detection Detects the development...

Page 519: ...s paper at the rear of the registration roller Pass CN9 16 PCU PRM Fusing pressure release motor Stepping motor Changes the fusing voltage CN12 1 2 3 4 PCU Drives with the 4 phase signal PROFM1_CNT Process fan motor 2 speed control Controls the speed of the process fan motor CN19 29 PCU PROFM1_LD Process fan motor 2 lock detection Process fan motor lock detection Lock detection CN19 22 PCU PROFM1_...

Page 520: ... 13 PCU TH_LM_IN Lower thermistor Detects the temperature CN17 B 11 PCU Analog detection TH_M Temperature detection Detects the temperature CN10 6 PCU Analog detection TH_UM_CS_ IN Main thermistor Detects the temperature CN17 B 7 PCU Analog detection TH_UM_IN Main thermistor Detects the temperature CN17 B 6 PCU Analog detection TH_US_IN Sub thermistor Detects the temperature CN17 B 9 PCU Analog de...

Page 521: ...162FCZZ Kynar powder UKOG 0123FCZZ For transfer belt Grease HANARL FL 955R UKOG 0299FCZZ Conduction grease FLOIL GE 676 UKOG 0012QSZZ Other shaft Grease FLOIL G 313S UKOG 0307FCZZ Grease JFE552 UKOG 0235FCZZ Stearic acid powder UKOG 0312FCZZ OPC drum Grease FLOIL GP 501MR UKOG 0013QSZZ RSPF paper feed roller shaft Grease MOLYKOTE X5 6020 UKOG 0158FCZZ Grease MOLYKOTE BR 2 Plus UKOG 0097FCZZ ...

Page 522: ...free solder is about 220 C which is about 40 C higher than that of conventional lead solder and its soldering capacity is inferior to conventional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of sol...

Page 523: ...sfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera använt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden Entsorgung der gebrauchten Batterien nu...

Page 524: ... A REGISTERED TRADEMARK OF DOBE 3YSTEMS NCORPORATED v ACINTOSH AC 3 PPLE4ALK THER4ALK ASER 7RITER AND 3AFARI ARE REGISTERED TRADEMARKS OR TRADEMARKS OF PPLE OMPUTER NC v 0 4 AND 0OWER 0 ARE TRADEMARKS OF NTERNATIONAL USINESS ACHINES ORPORATION v CROBAT 2EADER OPYRIGHT DOBE 3YSTEMS NCORPORATED LL RIGHTS RESERVED DOBE THE DOBE LOGO CROBAT AND THE CROBAT LOGO ARE TRADEMARKS OF DOBE 3YSTEMS NCORPORATE...

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