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B418

VIDEO DATA PATH

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B418

Memory Transmission and Parallel Memory Transmission

The base copier's scanner scans the original at the selected resolution in inch
format. The IPU processes the data and transfers it to the FCU.
NOTE:  When scanning a fax original, the IPU uses the MTF, independent dot

erase and thresholding parameter settings programmed in the fax unit’s
scanner bit switches, not the copier's SP modes.

Then, the FCU converts the data to mm format, and compresses the data in MMR
or raw format to store it in the SAF memory. If image rotation will be done, the
image is rotated in page memory before compression.

At the time of transmission, the FCU decompresses the stored data, then re-
compresses and/or reduces the data if necessary for transmission. Either the NCU
or SiG4 (optional) transmits the data to the line.

Immediate Transmission

The base copier's scanner scans the original at the resolution agreed with the
receiving terminal. The IPU video processes the data and transfers it to the FCU.
NOTE:  When scanning a fax original, the IPU uses the MTF, independent dot

erase and thresholding parameter settings programmed in the fax unit’s
scanner bit switches, not the copier's SP modes.

Then the FCU stores the data in page memory, and compresses the data for
transmission. Either the NCU or SiG4 (optional) transmits the data to the line.

JBIG Transmission

•

  Memory transmission: If the receiver has JBIG compression, the data goes

from the DCR to the QM-Coder on the Function Upgrade Unit for JBIG
compression. Then either the NCU or SiG4 (ISDN G3) transmits the data to the
line. When an optional G3 unit (SG3) is installed and PSTN2 is selected as the
line type, JBIG compression is available, but only for the PSTN-2 line.

•

  Immediate transmission: If the receiver has JBIG compression, the data goes

from the page memory to the QM-Coder on the Function Upgrade Unit for JBIG
compression. Then either the NCU or SiG4 (ISDN G3) transmits the data to the
line. When an optional G3 unit (SG3) is installed and PSTN2 is selected as the
line type, JBIG compression is available, but only for the PSTN-2 line.

I-G3 (ISDN G3) Transmission

G3 transmission is available through the ISDN line by using the optional G4 unit
(SiG4). In this case, the G3 modem is used for the I-G3 transmission. When an
optional G3 unit (SG3) is installed, the modem on the SG3 can be also used for the
I-G3 transmission. This means that two I-G3 transmission is available at the same
time.

Содержание B022

Страница 1: ...B022 B027 SERVICE MANUAL 001197MIU RICOH GROUP COMPANIES...

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Страница 3: ...B022 B027 SERVICE MANUAL RICOH GROUP COMPANIES...

Страница 4: ......

Страница 5: ...B022 B027 SERVICE MANUAL 001197MIU...

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Страница 7: ...RMISSION OF RICOH CORPORATION All product names domain names or product illustrations including desktop images used in this document are trademarks registered trademarks or the property of their respe...

Страница 8: ......

Страница 9: ...tion Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program Untrained and uncertified users utilizing information contained in...

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Страница 11: ...LEGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN B022 2212 5622AG Aficio 1022 2522 B027 2712 5627AG Aficio 1027 2527 DOCUMENTATION HISTORY REV NO DATE COMMENTS 11 2001 Original Printing...

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Страница 13: ...EW 1 15 1 8 BOARD STRUCTURE 1 17 1 8 1 OVERVIEW 1 17 1 8 2 CONTROLLER 1 19 DETAILED SECTION DESCRIPTIONS 2 DETAILED SECTION DESCRIPTIONS 2 1 2 1 SCANNING 2 1 2 1 1 OVERVIEW 2 1 2 1 2 SCANNER DRIVE 2 2...

Страница 14: ...AUTO POWER CONTROL APC 2 22 2 3 3 LD SAFETY SWITCH 2 23 2 4 PHOTOCONDUCTOR UNIT PCU 2 24 2 4 1 OVERVIEW 2 24 2 4 2 DRIVE 2 25 2 4 3 NEW PCU DETECTION 2 26 2 5 DRUM CHARGE 2 27 2 5 1 OVERVIEW 2 27 2 5...

Страница 15: ...IZE 2 51 Overview 2 51 Paper Size Thresholds 2 51 Feed Pressure Adjustment 2 52 Effect of the Amount of Remaining Paper 2 52 From tray full to paper near end 2 52 From paper near end to paper end 2 53...

Страница 16: ...N FLOW CHART 3 5 3 2 3 ACCESSORY CHECK 3 6 3 2 4 INSTALLATION PROCEDURE 3 7 3 3 PAPER TRAY UNIT INSTALLATION 3 11 3 3 1 ACCESSORY CHECK 3 11 3 3 2 INSTALLATION PROCEDURE 3 11 3 4 LCT INSTALLATION 3 14...

Страница 17: ...0 USER ACCOUNT ENHANCEMENT B443 5 57 SERVICE TABLES 4 SERVICE TABLES 4 1 4 1 GENERAL CAUTION 4 1 4 1 1 PCU PHOTOCONDUCTOR UNIT 4 1 4 1 2 TRANSFER ROLLER UNIT 4 1 4 1 3 SCANNER UNIT 4 1 4 1 4 LASER UNI...

Страница 18: ...T SP1 109 4 70 4 3 PROGRAM DOWNLOAD 4 71 4 4 SOFTWARE RESET 4 72 4 5 SYSTEM SETTINGS AND COPY SETTING RESET 4 72 4 5 1 SYSTEM SETTING RESET 4 72 4 5 2 COPIER SETTING RESET 4 73 4 6 USER TOOLS 4 74 4 6...

Страница 19: ...2 THERMISTORS 6 17 6 5 3 THERMOFUSE 6 18 6 5 4 HOT ROLLER AND FUSING LAMP 6 20 6 5 5 PRESSURE ROLLER CLEANING ROLLER 6 21 6 5 6 PAPER EXIT SENSOR PAPER OVERFLOW SENSOR 6 22 6 6 PAPER FEED 6 23 6 6 1...

Страница 20: ...RRECTING SKEWED IMAGES 6 46 6 11 2 CORRECTING TRAPEZOID IMAGES 6 49 TROUBLESHOOTING 7 TROUBLESHOOTING 7 1 7 1 SERVICE CALL CONDITIONS 7 1 7 1 1 SUMMARY 7 1 7 1 2 SC CODE DESCRIPTIONS 7 2 7 2 SELF DIAG...

Страница 21: ...LACEMENT 8 20 3 10 PAPER SIZE SWITCH REPLACEMENT 8 21 LCT A862 B391 1 OVERALL MACHINE INFORMATION 9 1 1 1 SPECIFICATIONS 9 1 1 2 MECHANICAL COMPONENT LAYOUT 9 2 1 3 ELECTRICAL COMPONENT LAYOUT 9 3 1 4...

Страница 22: ...2 4 1 SINGLE SIDED ORIGINALS 10 11 2 4 2 DOUBLE SIDED ORIGINALS 10 12 2 4 3 ORIGINAL TRAILING EDGE SENSOR 10 13 2 5 STAMP 10 14 2 6 TIMING CHART 10 15 2 7 CONDITION OF JAM DETECTION 10 16 2 8 OVERALL...

Страница 23: ...13 1 OVERALL INFORMATION 12 1 1 1 SPECIFICATIONS 12 1 1 2 MECHANICAL COMPONENT LAYOUT 12 2 1 3 ELECTRICAL COMPONENT LAYOUT 12 3 1 4 ELECTRICAL COMPONENT DESCRIPTION 12 3 2 DETAILED SECTION DESCRIPTION...

Страница 24: ...APER FEED ROLLER FRICTION PAD PAPER END SENSOR 14 5 3 2 PAPER SIZE SENSOR BOARD 14 6 3 3 PAPER FEED CLUTCH 14 7 DUPLEX A896 B414 1 OVERALL MACHINE INFORMATION 15 1 1 1 SPECIFICATIONS 15 1 1 2 MECHANIC...

Страница 25: ...N PCB 17 1 1 2 STAPLER UNIT 17 2 1 3 MOTORS 17 3 1 3 1 SHIFT MOTOR 17 3 1 3 2 STAPLER MOTOR 17 3 1 3 3 UPPER TRANSPORT MOTOR AND EXIT MOTOR 17 3 1 3 4 LOWER TRANSPORT MOTOR 17 4 1 4 MOTORS AND SENSORS...

Страница 26: ...DDLE ROLLER SOLENOID 18 5 1 5 STAPLER UNIT 18 6 1 6 JOGGER TRAY UNIT 18 6 1 7 PAPER EXIT SENSOR FEELER 18 7 1 8 MAIN MOTOR 18 7 1 9 JOGGER MOTOR 18 8 1 10 CONTROL BOARD 18 8 1 11 OUTPUT TRAY UNIT 18 9...

Страница 27: ...19 1 1 1 FIRMWARE MODIFICATION HISTORY 19 1 1 1 1 FIRMWARE MODIFICATION HISTORY CONTROLLER 19 1 1 1 2 FIRMWARE MODIFICATION HISTORY SBCU 19 3 1 1 3 FIRMWARE MODIFICATION HISTORY LCDC 19 4 1 1 4 FIRMW...

Страница 28: ...D TEST POINTS 2 1 SERVICE TABLES 3 SERVICE TABLES 3 1 3 1 SERVICE PROGRAM MODE 3 1 3 1 1 ENABLING AND DISABLING SERVICE PROGRAM MODE 3 1 Entering the SP mode 3 1 Exiting the Service Mode 3 1 3 2 PRINT...

Страница 29: ...th 4 8 4 4 NIB 4 9 4 4 1 BLOCK DIAGRAM 4 9 4 4 2 LED INDICATORS 4 9 4 5 IEEE1394 INTERFACE 4 10 4 5 1 SPECIFICATIONS 4 10 Hardware Specification 4 10 System Requirements 4 10 4 5 2 IEEE1394 4 10 4 5 3...

Страница 30: ...ANAGEMENT 2 10 2 2 2 D CHANNEL LAYER 1 2 10 2 2 3 D CHANNEL LINK LAYER 2 10 2 2 4 D CHANNEL NETWORK LAYER 2 11 2 2 5 B CHANNEL LINK LAYER 2 11 2 2 6 B CHANNEL NETWORK LAYER 2 12 2 2 7 TRANSPORT LAYER...

Страница 31: ...TRANSMISSION PARAMETERS 3 73 3 4 1 PROGRAMMING PROCEDURE 3 73 3 4 2 PARAMETERS 3 74 3 5 SERVICE RAM ADDRESSES 3 78 DETAILED SECTION DESCRIPTIONS 4 DETAILED SECTION DESCRIPTIONS 4 1 4 1 OVERVIEW 4 1 4...

Страница 32: ...PERSONAL INFORMATION TRANSFER BOXES 4 13 Personal Box Confidential Box 4 13 Transfer Box 4 14 Information Box Polling Tx 4 15 4 4 2 MULTI PORT 4 16 4 4 3 DOCUMENT SERVER 4 17 4 4 4 LAN FAX DRIVER 4 1...

Страница 33: ...may cause temporary eye discomfort Try to remove with eye drops or flush with water as first aid If unsuccessful get medical attention SAFETY AND ECOLOGICAL NOTES FOR DISPOSAL 1 Do not incinerate the...

Страница 34: ...repairable in the field Customer engineers are therefore directed to return all chassis and laser subsystems to the factory or service depot when replacement of the optical subsystem is required WARNI...

Страница 35: ...OLLERS B453 B461 SERVICE TABLES B022 B027 1 BIN TRAY UNIT A898 B413 FAX UNIT B418 PREVENTIVE MAINTENANCE B022 B027 SHIFT TRAY UNIT B313 B459 REPLACEMENT AND ADJUSTMENT B022 B027 BY PASS A899 B415 TROU...

Страница 36: ......

Страница 37: ...OVERALL MACHINE INFORMATION...

Страница 38: ......

Страница 39: ...Custom sizes 2nd paper tray Width 100 297 mm 3 9 11 5 Length 148 432 mm 5 8 17 0 By pass tray Option Width 90 305 mm 3 5 12 0 Length 148 1 260 mm 5 8 49 6 Copy Paper Weight Paper Tray 60 105 g m2 16 2...

Страница 40: ...5 kW Approx 1 44 kW Approx 1 5 kW Stand by Approx 150 Wh Approx 150 Wh Approx 160 Wh Approx 160 Wh Energy Saver Auto Off Less than 10 W Less than 10 W Less than 10 W Less than 10 W NOTE 1 Full system...

Страница 41: ...2 A3 11 x 17 Non memory copy mode 27 15 Memory copy mode 27 15 NOTE Measurement Conditions 1 Not APS mode 2 A4 LT copying 3 Full size Warm up Time Less than 10 seconds 20 C 68 F from when the operatio...

Страница 42: ...ts A4 B5 A5 B6 81 2 x 11 51 2 x 81 2 10 sheets A3 B4 11 x 17 81 2 x 13 1 sheets non standard sizes NOTE Copy paper weight 80g m2 20 lb Toner Replenishment Cartridge exchange 360 g cartridge Toner Yiel...

Страница 43: ...Overall Information MACHINE CONFIGURATION SM 1 5 B022 B027 1 2 MACHINE CONFIGURATION 1 2 1 SYSTEM COMPONENTS 2 3 4 5 6 7 8 9 10 11 12 13 1 Rev 10 2002...

Страница 44: ...red 500 sheet finisher B442 10 Most components are common with G062 500 sheet finisher bridge unit required Key Counter Bracket Optional B452 HDD B420 User Account Enhance B443 Common with B003 B004 M...

Страница 45: ...ange Unit Optional 10 Bridge Unit Optional No 10 requires no 11 or 12 Install either no 6 or 10 11 1000 sheet Finisher Optional Install either no 11 or 12 Requires no 10 and either no 3 or 4 12 500 sh...

Страница 46: ...ER PATH 1 Optional ADF 2 Optional 1 bin Tray 3 Optional Interchange Unit 4 Optional Duplex Unit 5 Optional By pass Feed Tray 6 Optional Paper Tray Unit 7 Optional 1000 sheet Finisher 8 Optional Bridge...

Страница 47: ...Overall Information MECHANICAL COMPONENT LAYOUT SM 1 9 B022 B027 1 4 MECHANICAL COMPONENT LAYOUT B027V502 WMF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28...

Страница 48: ...Fusing hot roller 11 Fusing pressure roller 12 Cleaning unit 13 OPC drum 14 Transfer roller 15 Development roller 16 ID sensor 17 Registration roller 18 Friction pad 19 Paper feed roller 20 Paper siz...

Страница 49: ...n rollers Switches SW1 Main Provides power to the machine If this is off there is no power supplied to the machine SW2 Right Upper Cover Detects when the right upper cover is open SW3 Right Cover Cuts...

Страница 50: ...t Paper Height 2 Detects the amount of paper in the 1st paper tray S19 2nd Paper Height 1 Detects the amount of paper in the 2nd paper tray S20 2nd Paper Height 2 Detects the amount of paper in the 2n...

Страница 51: ...forming on the optics H2 Tray Option Turns on when the main power switch is off to prevent moisture from forming around the paper trays Others TS1 Fusing Thermostats Opens the fusing lamp circuit if...

Страница 52: ...LAYOUT 1 Scanner Drive Motor 2 Main Motor 3 Registration Clutch 4 Upper Paper Feed Clutch 5 Upper Transport Clutch 6 Lower Paper Feed Clutch 7 Lower Transport Clutch B027V301 WMF B027V302 WMF 1 2 3 4...

Страница 53: ...l signal processed and stored in the memory At the time of printing the data is retrieved and sent to the laser diode For multi copy runs the original is scanned once only and stored to the memory 2 D...

Страница 54: ...toner supply control Also the ID sensor measures the reflectivity of the drum surface The output signal is used for charge roller voltage control 6 IMAGE TRANSFER Paper is fed to the area between the...

Страница 55: ...Tray Bridge Unit Finisher Sensors Clutches Solenoids High Voltage P P Ther mistors PSU Motors Paper Tray Unit LCT ARDF APS Sensors Lamp Stabilizer Scanner Motor IPU LSD LD Unit NIB SBU Operation Pane...

Страница 56: ...engine control board It controls the following functions Engine sequence Timing control for peripherals Operation control Drive control for the sensors motors and solenoids of the printer and scanner...

Страница 57: ...he controller s IC Card slot Controller System OS Copier Operation panel SBCU engine control Printer Scanner Fax PostScript 3 NIB FCU For details about how to download software from an IC card see Sof...

Страница 58: ...ings user accounts max 100 and all settings for the fax printer scanner and network The NVRAM also has an RTC Real Time Clock for time management NOTE Optional NVRAM which can store up to 400 user acc...

Страница 59: ...DETAILED SECTION DESCRIPTIONS...

Страница 60: ......

Страница 61: ...t 2nd 3rd mirrors and lens C The 1st scanner D consists of the exposure lamp a reflector E and the 1st mirror F A lamp stabilizer energizes the exposure lamp The light reflected by the reflector is of...

Страница 62: ...the scanner drive motor speed and in the main scan direction it is done by image processing on the IPU board Magnification in the sub scan direction can be adjusted by changing the scanner drive motor...

Страница 63: ...t sensors Each APS sensor is a reflective photosensor While the main switch is on these sensors are active and the original size data is always sent to the CPU However the CPU checks the data only whe...

Страница 64: ...tting The above table shows the outputs of the sensors for each original size This original size detection method eliminates the necessity for a pre scan and increases the machine s productivity Howev...

Страница 65: ...Image Processing Unit board The IPU board performs the image processing such as auto shading filtering magnification gradation processing The SIMAC on the controller board performs the image editing s...

Страница 66: ...Zero Clamp Adjusts the black level reference for even pixels to match the odd pixels 2 Signal Amplification The analog signal is amplified by operational amplifiers in the AGC circuit 3 Auto Gain Con...

Страница 67: ...PU performs the ADS function in accordance with the peak white level When an original with a gray background is scanned the density of the gray area is the peak white level density Therefore the origi...

Страница 68: ...ge data IPU A Auto shading Pre filtering Magnification Test pattern generation IPU B Filtering MTF and smoothing ID gamma correction Grayscale processing Binary picture processing Error diffusion Dith...

Страница 69: ...sharp lines Ignores background texture p 2 11 Text Mode Text Photo Good reproduction of mixed text and photographs with accurate grayscaling better than that achieved in the Text mode p 2 13 Text Phot...

Страница 70: ...and where they are done Memory Control Compression SBU ADS Fax Unit IPU A Auto Shading Pre Filtering Magnification Characteristic Detection IPU B Filtering ID Gamma Correction Error Diffusion Ditheri...

Страница 71: ...er 34 Main Scan Magnification 35 Enabled 34 Mirroring 35 Enabled only in the ADF mode 34 None Characteristic Detection 35 Weak Middle Strong 4 903 2 4 34 MTF Weak MTF Medium MTF Strong 4 903 1 MTF Smo...

Страница 72: ...bled 34 Mirroring 35 Enabled only in the ADF mode 34 None Characteristic Detection 35 None 4 903 6 8 34 Character Smoothing 4 903 5 MTF Smoothing Filter 35 Smoothing Character 4 903 6 8 34 None Indepe...

Страница 73: ...tion 35 Enabled 34 Mirroring 35 Enabled only in the ADF mode 34 None Characteristic Detection 35 Strong Middle Weak 4 903 10 12 34 MTF Weak MTF Medium MTF Strong 4 903 9 MTF Smoothing Filter 35 Charac...

Страница 74: ...bled 34 Mirroring 35 Enabled only in the ADF mode 34 None Characteristic Detection 35 Weak Middle Strong 4 903 14 16 34 MTF Weak MTF Medium MTF Strong 4 903 13 MTF Smoothing Filter 35 Character Weak C...

Страница 75: ...n 35 Enabled 34 Mirroring 35 Enabled only in the ADF mode 34 None Characteristic Detection 35 Weak Middle Strong 4 903 18 20 34 MTF Weak MTF Medium MTF Strong 4 903 17 MTF Smoothing Filter 35 Characte...

Страница 76: ...rocessing for main scan magnification reduction is the same as in the previous digital machines Mirroring for ADF Mode When making a copy using the ADF the magnification circuit creates a mirror image...

Страница 77: ...all original types except Photo mode When the reproduction ratio is less than 35 this filter is applied to all image data pixels regardless of whether they are in an edge area or non edge area When th...

Страница 78: ...ith SP mode Usually dirty background is erased using the Auto Image Density ADS function However sometimes dirty background areas will still appear These can be erased with this function The threshold...

Страница 79: ...duces the difference in contrast between light and dark areas of a halftone image Each pixel is corrected using the difference between it and the surrounding pixels The corrected pixels are compared w...

Страница 80: ...e FCI changes the laser pulse duration and position for certain pixels Fig A shows the four possible pulse durations and Fig B shows how the laser pulse can be in one of three positions within the pix...

Страница 81: ...d glass D prevents dust from reaching the polygon mirror Each surface of the polygon mirror reflects one full main scan line The laser beam goes to the F theta mirror E mirror F and BTL barrel toroida...

Страница 82: ...current to the laser diode by comparing it with the reference level from the reference circuit This auto power control is done just after the machine is turned on and during printing while the laser...

Страница 83: ...are located at the front and right covers The switches are installed on the 5VLD line coming from the power supply unit through the SBCU and IPU boards When the front cover or the right cover is opene...

Страница 84: ...ck off Pawl 4 OPC Drum 5 ID Sensor see note 6 Development Roller 7 Development Unit 8 Charge Roller 9 Charge Roller Cleaning Roller 10 Quenching Lamp see note NOTE These parts are not included in the...

Страница 85: ...ming belt C and the drum drive shaft D The main motor assembly includes a drive controller which outputs a motor lock signal when the rotation speed is out of the specified range The fly wheel E on th...

Страница 86: ...w PCU has been installed in the machine because the actuator of the new PCU contacts the new PCU detect switch After the front cover and right cover are closed the machine then performs the TD sensor...

Страница 87: ...uses a drum charge roller to charge the drum The drum charge roller A always contacts the surface of the drum B to give it a negative charge of 900V The high voltage supply board gives a negative dc v...

Страница 88: ...the drum This measurement is made immediately after the ID sensor pattern for toner density control Immediately after making ID sensor pattern A the charge roller voltage stays on but the development...

Страница 89: ...machine compares Vsdp with Vsg Vsdp Vsg 0 95 Reduce the magnitude of the drum charge voltage by 50 V Vsdp Vsg 0 90 Increase the magnitude of the drum charge voltage by 50 V 2 5 2 ID SENSOR PATTERN PRO...

Страница 90: ...ROLLER CLEANING Because the drum charge roller A always contacts the drum it gets dirty easily So the charge roller cleaning roller B also contacts the drum charge roller all the time to clean the sur...

Страница 91: ...parts 1 Development roller 2 Mixing auger 2 3 TD sensor 4 Mixing auger 1 5 Doctor blade This machine uses a single roller development system Two mixing augers mix the developer The toner density TD se...

Страница 92: ...s C through a train of gears and the development drive shaft D When the PCU is pushed in the development drive shaft engages the development roller gear The development drive gears except for the gear...

Страница 93: ...r evenly mixed Mixing auger 2 A transports excess developer scraped off the development roller C by the doctor blade D towards the front of the machine Mixing auger 1 B returns the excess developer al...

Страница 94: ...at a high negative charge about 950 V To attract negatively charged toner to the black areas of the latent image on the drum the high voltage supply board applies a bias of 650 volts to the developme...

Страница 95: ...osition the cap F on the toner bottle is pulled away and kept in place by the chuck G The toner supply mechanism transports toner from the bottle to the development unit The toner bottle has a spiral...

Страница 96: ...the toner falls down into the toner bottle holder The toner supply mylar blades transfer the toner to the slit D When the PCU is installed in the machine the shutter E above the PCU is opened by the m...

Страница 97: ...y setting is sensor control 1 mode Basically toner density is controlled using the standard TD sensor voltage Vts toner supply reference voltage Vref actual TD sensor output voltage Vt and ID sensor o...

Страница 98: ...r end detection Performed Mode Sensor control 2 SP2 921 1 For designer s use only do not use in the field Toner supply decision Compare Vt with a reference voltage Vts Toner control process This toner...

Страница 99: ...ets disabled The number of sheets can be changed using SP2 995 2 In this way the reflectivity of both the drum surface and the pattern on the drum are checked This compensates for any variations in th...

Страница 100: ...motor on time is decided by the following factors Vt Vt Vref or Vts TD sensor sensitivity coefficient S value is 0 3 There are seven levels for toner supply motor on time as shown below Level Decisio...

Страница 101: ...de to fixed supply mode 2 and the toner supply amount per page is always 200 ms regardless of the value of SP2 925 Then at the end of a job if the optional fax unit is installed or 100 copies after th...

Страница 102: ...0 seconds while a toner near end condition exists Toner End Detection There are two situations for entering the toner end condition When Vt is level 7 three times consecutively the machine enters the...

Страница 103: ...er remaining on the drum When toner builds up in the cleaning unit toner at the top of the pile is removed by the toner collection coil B To remove the toner and other particles that are accumulated a...

Страница 104: ...ed up by the toner collection coil A is transported to the opening B in the side of the PCU Then this toner falls into the development unit with new toner coming from the toner bottle and it is all mi...

Страница 105: ...e two relay sensors are used for paper jam detection The components of the paper feed station are as follows 1 Paper Lift Sensor 2 Paper Height 1 Sensor 3 Paper Height 2 Sensor 4 Paper End Sensor 5 Pa...

Страница 106: ...f both the first and second paper trays The paper feed clutches B transfer drive from this motor to the paper feed rollers C When the paper feed clutch turns on the feed rollers start to feed the pape...

Страница 107: ...HANISM The paper feed roller A drives the top sheet of paper from the paper tray to the copier The friction pad B allows only one sheet to feed at a time The friction pad applies pressure to the feed...

Страница 108: ...ure spring K pulls the bottom plate pressure lever and this lifts the tray bottom plate When the top of the stack touches the feed roller the motor cannot pull up the plate any more so it pulls the ac...

Страница 109: ...make it easier to push the tray in the lift motor rotates backwards 1 7 seconds to return the bottom plate pressure lever coupling D to the original position The amount of reverse can be adjusted with...

Страница 110: ...Paper Height Sensor 2 Near End OFF ON 30 ON ON 70 ON OFF 100 OFF OFF When the tray contains paper of a small width the paper feed pressure may become too low when the thickness of the remaining stack...

Страница 111: ...the smaller downward pressure from the stack so adjustment may be necessary Using the following SP modes either two or three paper size ranges can be specified Using other SP modes explained later the...

Страница 112: ...antly between stack heights of 500 sheets and 50 sheets but not much for A4 or A3 paper For 500 sheets of A5 the pressure is too high To counter this the lift motor reverses 600 ms in the graph as exp...

Страница 113: ...be re adjusted in the graph using the following SP modes The default is set for 50 sheets at the near end point The lift motor rotates forward for the time specified by the SP mode to increase the pr...

Страница 114: ...ables paper feed from a tray if the paper size cannot be detected If the paper size actuator is broken or if there is no tray installed the Add Paper indicator will light When the paper size actuator...

Страница 115: ...then press the key After selecting the special paper type the fusing temperature and transfer roller current will be changed as follows 1 Fusing temperature when thick paper is selected Current operat...

Страница 116: ...his each side fence has a stopper A attached to it Each side fence can be secured with a screw B for customers who do not want to change the paper size End Fence As the amount of paper in the tray dec...

Страница 117: ...ll not transfer into the development unit through the drum cleaning unit The amount of paper buckle at the registration roller to correct skew can be adjusted with SP 1003 If jams frequently occur aft...

Страница 118: ...to the transfer roller which attracts the toner from the drum onto the paper The current depends on the paper width paper type and paper feed tray The curvature of the drum and the discharge plate C...

Страница 119: ...paper has passed through the roller transfer current turns off In multiple copy mode the transfer current shifts again to the low transfer current The transfer current high transfer current level dep...

Страница 120: ...transfer roller to push back to the drum any positively charged toner on the transfer roller The machine goes through the cleaning mode in the following conditions Before starting the printing job onl...

Страница 121: ...The fusing unit and paper exit area consist of the following parts 1 Paper exit roller 2 Fusing exit sensor 3 Hot roller strippers 4 Pressure spring 5 Pressure roller 6 Cleaning roller 7 Two fusing la...

Страница 122: ...E is opened This allows the fusing unit drive gear to rotate freely so that misfed paper can easily be removed Also the fusing drive is released by the fusing drive release solenoid F To reduce the w...

Страница 123: ...le for paper thickness to prevent creasing The left screw holes B on each side are used as the default setting If creasing occurs frequently in the fusing unit adjust the entrance guide to the right b...

Страница 124: ...of the pressure springs The spring is positioned at the top D as the default setting The user moves lever E when using thicker copy paper or envelopes to reduce the pressure between the hot and press...

Страница 125: ...nsecutive pages of printing whichever comes first After that the machine keeps the fusing temperature at 175 C for the first 20 consecutive pages of printing Then the fusing temperature is kept at 165...

Страница 126: ...ering use SP1 108 to change the cycle from 1 second to 3 seconds Fusing soft start In addition whenever the fusing lamp power switches on full power is applied to the fusing lamp gradually not all at...

Страница 127: ...rmostats in series with the common ground line of the fusing lamp If the temperature of the thermostat reaches 210 C one of the thermostats opens removing power from the fusing lamp At the same time S...

Страница 128: ...o off timer User Tools System Settings Timer Setting Auto Off Timer Auto off disabling SP mode Set SP 5 305 to 1 This allows the user to disable auto off mode by setting the auto off timer to 0 Stand...

Страница 129: ...timer What happens in energy saver mode When the machine enters energy saver mode the fusing lamp drops to a certain temperature and the operation panel indicators are turned off except for the Energ...

Страница 130: ...The handset is off hook An original is in the ADF The ADF is open Off Stand by mode The system 5V is still supplied to all components When the machine detects a ringing signal or receives a stream of...

Страница 131: ...INSTALLATION...

Страница 132: ......

Страница 133: ...area which is exposed to sudden temperature changes This includes 1 Areas directly exposed to cool air from an air conditioner 2 Areas directly exposed to heat from a heater 7 Do not place the machin...

Страница 134: ...he 750 mm recommended for the space at the front is only for pulling out the paper tray If an operator stands at the front of the copier more space is required B027I201 WMF B027I202 WMF C A B D G F E...

Страница 135: ...e copier and easily accessible Make sure the plug is firmly inserted in the outlet 2 Avoid multi wiring 3 Be sure to ground the machine 1 Input voltage level 120 V 60 Hz More than 12 A 220 V 240 V 50...

Страница 136: ...ug the cables into the correct sockets B022I500 WMF 1 ADF 1 Rating voltage output connector for accessory Max DC24 V 2 Bridge Unit or Shift Tray 1 Rating voltage output connector for accessory Max DC2...

Страница 137: ...nstall the copier Does the user require the Memory Unit Install the Memory Unit Does the user require the By pass Tray Install the By pass Tray Does the user require the Shift Tray Install the Shift T...

Страница 138: ...condition of the accessories in the box against the following list No Description Q ty 1 Paper Tray Decal 1 2 Emblem 1 3 Model Name Decal 1 4 NECR 1 5 End Fence 1 6 HDD Caution Decal 17 57 only 1 7 O...

Страница 139: ...to be installed now put the copier on the paper tray unit or the LCT first then install these options then install the copier NOTE Keep the shipping retainers after installing the machine They will b...

Страница 140: ...r lever E push lever F down and pull the toner bottle holder G out 6 Shake the toner bottle H well NOTE Do not remove the toner bottle cap I until after shaking 7 Unscrew the bottle cap I and insert t...

Страница 141: ...e size Adjust the side guides and end guide to match the paper size NOTE To move the side guides first pull out the tray fully then push down the green lock at the rear of the tray 11 Attach the appro...

Страница 142: ...g in the machine and turn the main power switch on The machine automatically performs TD sensor initial setting approximately 15 seconds 15 Check the copy quality and copying functions 16 Initialize t...

Страница 143: ...s against the following list No Description Q ty 1 Securing Bracket 2 2 Screw M4x10 4 3 3 2 INSTALLATION PROCEDURE CAUTION Unplug the machine power cord before starting the following procedure 1 Remov...

Страница 144: ...w 4 Connect the cable B to the copier as shown 5 Attach a securing bracket C to each side of the paper tray unit as shown 1 screw each 6 Re install the connector cover 7 Remove the 2nd paper tray D an...

Страница 145: ...o the paper tray NOTE The paper tray number decal is in the accessory box for the main copier 9 Rotate the adjuster B until the machine cannot be pushed across the floor 10 Loads paper into the paper...

Страница 146: ...g list No Description Q ty 1 Securing Bracket 2 2 Screw M4x10 4 3 Paper Size Decal 1 3 4 2 INSTALLATION PROCEDURE CAUTION Unplug the machine power cord before starting the following procedure 1 Remove...

Страница 147: ...cover A 1 screw 4 Connect the cable B to the copier as shown 5 Attach a securing bracket C to each side of the LCT as shown 1 screw each 6 Re install the connector cover 7 Remove the 2nd paper tray an...

Страница 148: ...cal A and paper size decal B to the LCT NOTE The paper tray number decal is in the accessory box for the main copier 10 Rotate the adjuster C until the machine cannot be pushed across the floor 11 Loa...

Страница 149: ...d condition of the accessories against the following list No Description Q ty 1 Scale Guide 1 2 DF Exposure Glass 1 3 Stud Screw 2 4 Knob Screw 2 5 Original Size Decal 2 6 Screwdriver Tool 1 3 5 2 INS...

Страница 150: ...int C is on the lower front side of the glass as shown 4 Peel off the backing D of the double sided tape attached to the rear side of the scale guide E then install it 2 screws removed in step 2 5 Ins...

Страница 151: ...s shown 10 Turn the main power switch on Then check if the document feeder works properly 11 Make a full size copy Then check to make sure the side to side and leading edge registrations are correct I...

Страница 152: ...20 SM 3 6 INTERCHANGE UNIT INSTALLATION 3 6 1 COMPONENT CHECK Check the quantity and condition of the components against the following list No Description Q ty 1 Interchange Unit 1 2 Connector Cover 1...

Страница 153: ...of the copier 3 Open cover B 4 Remove the metal clip C NOTE To remove the clip push the small tab D on the clip into the slot E then the clip can be removed 5 Remove the cover B If the optional 1 bin...

Страница 154: ...22 B027 3 22 SM 8 Open the cover A of the interchange unit 9 Install the interchange unit 2 connectors B 10 Secure the interchange unit with the knob screws C 11 Attach the connector cover D 1 screw B...

Страница 155: ...1 5 Paper Guide 1 6 Tapping Screw M3x8 1 3 7 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before starting the following procedure NOTE Before installing this 1 bin tray unit the opti...

Страница 156: ...e it 4 Install the 1 bin tray unit B 1 screw 5 Connect the connector C 6 Reinstall the front right cover 7 Peel off the backing D of the double sided tape attached to the paper guide E Then attach the...

Страница 157: ...BIN TRAY UNIT INSTALLATION SM 3 25 B022 B027 12 Install the tray guide A 13 Install the tray B 14 Install the sub tray C 15 Turn on the main power switch and check the 1 bin tray unit operation B413I...

Страница 158: ...n Q ty 1 Shift Tray Unit 1 2 Paper Guide Large 1 3 Paper Guide Small 2 4 Stepped Screw 1 3 8 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before starting the following procedure 1 Rem...

Страница 159: ...the shift tray on the stepped screw 2 The shift tray must be installed under the paper guide C installed in step 3 6 Connect the cable D to the copier 7 Turn on the main power switch Then select the s...

Страница 160: ...omponents against the following list No Description Q ty 1 By pass Tray Unit 1 2 Unit Holder 1 3 Tapping Screw 2 4 Allen Key 1 3 9 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before...

Страница 161: ...will not properly lock in place 2 After securing the unit store the Allen key in the inner cover B for future use 4 If the optional duplex unit B414 will be installed Remove the indicated parts C of t...

Страница 162: ...SSORY CHECK Check the quantity and condition of the accessories against the following list No Description Q ty 1 Duplex Unit 1 2 Connector Cover 1 3 Bracket 1 4 Clip 1 5 Unit Holder 1 6 Unit Holder Co...

Страница 163: ...rew the entrance cover C 2 screws if the by pass tray has not been installed and two screws D 4 Install the bracket E 1 screw 5 If the by pass tray has already been installed skip this step Install th...

Страница 164: ...installed 7 Attach the link C to the shaft D and secure it with the clip 8 Connect the cable E and install the connector cover F 1 screw 9 If the by pass tray has already been installed skip this ste...

Страница 165: ...No Description Q ty 1 Bridge Unit 1 2 Securing Plate 1 3 Shoulder Screw 1 4 Knob Screw 1 3 11 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before starting the following procedure 1 R...

Страница 166: ...Reinstall the front right cover C 7 Connect the cable D to the main machine 8 Attach the securing plate E as shown NOTE Do not attach it with a screw this is done when securing the front stand for the...

Страница 167: ...RY CHECK Check the quantity and condition of the accessories against the following list No Description Q ty 1 Front Joint Bracket 1 2 Rear Joint Bracket 1 3 Grounding Plate 1 4 Copy Tray 1 5 Staple Po...

Страница 168: ...rocedure NOTE If this finisher will be installed on the B022 or B027 copier the following options must be installed before installing this finisher Bridge Unit B417 Paper Tray Unit B390 or LCT B391 1...

Страница 169: ...2 screws M3x8 NOTE Use the screw removed in step 1 and the screw from the accessory box 5 Open the front door E Then pull the locking lever F 6 Align the finisher on the joint brackets and lock it in...

Страница 170: ...1 000 SHEET FINISHER INSTALLATION B022 B027 3 38 SM 10 Attach the staple position decal A to the ARDF as shown 11 Turn on the ac switch and check the finisher operation B408I501 WMF A...

Страница 171: ...3 13 500 SHEET FINISHER INSTALLATION 3 13 1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list No Description Q ty 1 Unit Holder 1 2 Entrance Guide 1 3 Out...

Страница 172: ...cord before starting the following procedure NOTE Before installing the 500 sheet finisher the optional bridge unit B417 must be installed 1 Unpack the finisher and remove the tapes 2 Install the ent...

Страница 173: ...500 SHEET FINISHER INSTALLATION SM 3 41 B022 B027 5 Install the output tray A as shown 2 snap rings 6 Connect the finisher cable B 7 Turn on the main power switch and check the finisher operation B442...

Страница 174: ...PLATEN COVER INSTALLATION B022 B027 3 42 SM 3 14 PLATEN COVER INSTALLATION 1 Install the platen cover A 2 screws B027I555 WMF A...

Страница 175: ...machine power cord before starting the following procedure 1 Remove the connector cover A and rear cover B 4 screws 2 Remove the shield cover C 7 screws 3 Install the memory DIMM D on the controller...

Страница 176: ...A to the HDD bracket B 4 stepped screws NOTE The PCB side of the HDD must face the HDD bracket 2 Attach the shield plate C to the HDD 4 M3x3 screws 3 Connect the cable D to the HDD NOTE The marked lo...

Страница 177: ...e other end of the cable to CN509 A on the controller board then install the HDD assembly B 2 screws 6 Replace the rear cover and connector board 7 Replace the key tops for the appropriate units to be...

Страница 178: ...cedure 1 Remove two caps A 2 Connect the key counter cable B 3 Install the stepped screw C 4 Hold the key counter plate nuts D on the inside of the key counter bracket E and insert the key counter hol...

Страница 179: ...ok the key counter holder assembly B onto the stepped screw C 9 Secure the key counter holder assembly with a screw D 10 The key counter function is available for other models by entering the followin...

Страница 180: ...s left scale B 2 screws and exposure glass C NOTE When reinstalling the exposure glass make sure that the mark D is positioned at the rear left corner as shown 2 Move the 1st and 2nd scanners to the r...

Страница 181: ...achine power cord before starting the following procedure 1 Remove the connector cover A and rear cover B 4 screws 2 Slide out the 1st and 2nd paper trays 3 Pass the connector C through the opening D...

Страница 182: ...screws 1 connector 6 Route the heater cable B to the side of rivet C and under bracket D 7 Clamp the heater cable B as shown 8 Joint the heater cable and the ac cable E 9 Reinstall the paper lift moto...

Страница 183: ...ER TRAY UNIT CAUTION Unplug the machine power cord before starting the following procedure 1 Remove the joint brackets A 1 screw each 2 Remove the rear cover B for the optional paper tray unit 2 screw...

Страница 184: ...the two paper trays from the optional paper tray unit 6 Pass the connector A through the opening B 7 Install the tray heater assembly C 1 screw 8 Clamp the cables D as shown 9 Join the connectors E 1...

Страница 185: ...t 12 Reinstall the rear cover for the optional paper tray unit 13 Reinstall the two paper trays into the optional paper tray unit 14 Remove the 2nd paper tray of the copier 15 Remove two screws B and...

Страница 186: ...ing procedure 1 Remove two joint brackets A 1 screw each 2 Remove the rear cover for the LCT B 2 screws 3 Slide out the paper tray C 4 Push the stopper D on both slide rails and remove the paper tray...

Страница 187: ...Install five clamps A 8 Connect the cable B to the tray heater cable C 9 Route the cable and clamp it 10 Remove the connector cover of the copier D 11 Join the connectors E 12 Reinstall the connector...

Страница 188: ...de of the LCT 14 Reinstall the rear cover of the LCT 15 Reinstall the paper tray 16 Remove the 2nd paper tray of the copier 17 Remove two screws B and install the screws C which were removed in step 1...

Страница 189: ...following procedure 1 Remove the connector cover A and rear cover B 4 screws 2 Remove the shield cover C 7 screws or the optional fax unit if it has been installed 3 Install the user account enhancem...

Страница 190: ...SERVICE TABLES...

Страница 191: ......

Страница 192: ...e OPC drum development unit charge roller and cleaning unit Follow the cautions below when handling a PCU 1 Never touch the drum surface with bare hands When the drum surface is touched or becomes dir...

Страница 193: ...eely 2 Be careful not to damage the edges of the hot roller strippers or their tension springs 3 Do not touch the fusing lamp and rollers with bare hands 4 Make sure that the fusing lamp is positioned...

Страница 194: ...ons in the SP displays not required for normal settings and adjustments Most are marked DFU in the following tables Do not change these important settings needlessly For details contact your superviso...

Страница 195: ...an enter the number Just press SP Mode if it is not highlighted g Press twice to leave the SP mode and return to the copy window to resume normal operation h Press any Group number to open a list of S...

Страница 196: ...open and then press that number to expand the list 4 Use the center touch panel buttons to scroll to the number and title of the item that you want to set and press The small entry box on the right i...

Страница 197: ...d 001 3 Duplex Side2 Adjusts the printing leading edge registration from each paper feed station using the Trimming Area Pattern SP4 417 No 15 Use the key to toggle between and before entering the val...

Страница 198: ...Warming up Ends Adjusts the fusing temperature at both ends of the hot roller after the machine has warmed up 120 220 175 1 C step 8 Number of Pages In this machine fusing temperature is kept 10 C hig...

Страница 199: ...Tray Paper Full Timer 906 Adjusts the time that the paper overflow sensor must remain on before a message appears on the LCD The sensor may be switched on and off again if the paper is curled giving a...

Страница 200: ...or rotates forward when the remaining paper amount is lower than the value of SP1 908 6 Use this SP when a paper feed problem occurs when paper in the 1st paper tray is running low See Paper Lift Mech...

Страница 201: ...d set with SP1 909 8 If a middle size threshold is stored with SP1 909 9 then this SP adjusts the motor reverse time for sizes larger than the middle size Do not input a value greater than 1 200 Use t...

Страница 202: ...er feed problem occurs when paper in the 2nd paper tray is running low See Paper Lift Mechanism for details on SP1 909 0 2000 300 1 ms step 2nd Paper Amount 6 Small Size Selects the remaining paper am...

Страница 203: ...from the 3rd paper tray See Optional Paper Tray Unit Paper Lift Mechanism for details on SP1 910 0 2000 600 1 ms step 3 Middle Size Optional PFU Adjusts the upper paper lift motor reverse time for pap...

Страница 204: ...ray Unit Paper Lift Mechanism for details on SP1 910 0 None Empty 1 Near End 2 25 3 75 7 Middle Size Optional PFU Selects the remaining paper amount limit for use with SP1 910 5 Set this SP to 2 or 3...

Страница 205: ...from the 4th paper tray See Optional Paper Tray Unit Paper Lift Mechanism for details on SP1 911 0 2000 600 1 ms step 3 Middle Size Optional PFU Adjusts the upper paper lift motor reverse time for pap...

Страница 206: ...onal PFU Selects the remaining paper amount limit for use with SP1 911 5 Set this SP to 2 or 3 when a paper feed problem occurs before near end See Optional Paper Tray Unit Paper Lift Mechanism for de...

Страница 207: ...e applied to the charge roller when making the Vsdp ID sensor pattern for charge roller bias correction The actual charge roller voltage is this value plus the value of SP2 001 1 0 400 200 1 V step 00...

Страница 208: ...n is 2 1 5 mm See Replacement and Adjustment Copy Adjustment for details 0 0 9 0 2 0 0 1 mm step 6 Right Side Adjusts the right edge erase margin The specification is 2 2 5 1 5 mm See Replacement and...

Страница 209: ...nt bias during printing This can be adjusted as a temporary measure if faint copies appear due to an aging drum 1500 2000 650 1 V step 201 2 ID sensor pattern Adjusts the development bias for making t...

Страница 210: ...s the Normal paper setting If the user normally feeds thicker paper from a paper tray use a higher setting 0 2 A 1 0 A 2 2 A 3 4 A 2 Thick Thin Paper Adjusts the current applied to the transfer roller...

Страница 211: ...per Developer Initialization Data 1 TD Sensor Displays the TD sensor output after performing the developer initialization This value will be used in fixed supply mode 803 2 ID Sensor PWM Value Display...

Страница 212: ...lines thinner A number bigger than 5 makes lines thicker Thinnest Thickest 0 1 2 3 4 5 6 7 8 9 10 0 10 5 1 step 2 Photo Mode 0 10 6 1 step 3 Text Photo Mode 0 10 5 1 step 4 Pale Mode 0 10 5 1 step 907...

Страница 213: ...tops 15 s after the end of a job If set at 0 the polygon motor never turns off during stand by However when the machine goes into energy saver mode the polygon motor turns off regardless of this timer...

Страница 214: ...l 927 Selects whether the ID sensor is used or not for toner density control If this value is 0 dirty background may occur after the machine has not been used for a long time 0 No 1 Yes Toner End Clea...

Страница 215: ...Set to 1 if white spots or black spots appear on prints The ID sensor pattern is 290 mm wide and when this is cleaned off dirt is removed also 0 20 mm 1 290 mm Copies After TD Sensor Error 992 Selects...

Страница 216: ...y after the end of the job no waiting 0 99 20 1 step 998 2 Reverse Time Adjusts the drum reverse rotation time The reverse rotation time calculation formula is as follows This value x 30 ms 0 No rever...

Страница 217: ...dge 2 Trailing Edge 3 Right Side 012 4 Left Side Adjusts the erase margin at each side for scanning Do not adjust this unless the user wishes to have a scanner margin that is greater than the printer...

Страница 218: ...IPU Test Pattern 417 Prints test patterns from the IPU video data outputs 0 No Print 1 Vertical Line 1 dot 2 Vertical Line 2 dot 3 Horizontal Line 1 dot 4 Horizontal Line 2 dot 5 Alternating Dot Patte...

Страница 219: ...el DFU However after doing a memory all clear SP5 801 use it to re input the previous value 0 255 25 1 step 901 7 Current Value Adjusts the coefficient of the D A converter for the AGC gain curve for...

Страница 220: ...in low contrast areas 0 10 3 1 step 14 Pale 35 66 0 10 3 1 step 15 Pale 67 141 0 10 3 1 step 16 Pale 142 400 0 10 3 1 step 17 Generation 25 34 This adjustment is only effective for the Custom Setting...

Страница 221: ...cters 2 The gamma table increases the number of gradations in high density areas 12 Photo 0 2 0 1 step 13 Text Photo 0 2 0 1 step 14 Pale 0 2 0 1 step 904 15 Generation 0 2 0 1 step Image Data Path 90...

Страница 222: ...sed SP5 XXX Mode 5 Mode Number Name Function Setting mm inch Selection 024 Selects whether mm or inches are used in the display Note After selecting the number you must turn the main power switch off...

Страница 223: ...s Long Paper Mode 150 Determines whether long paper can be fed from the by pass tray 0 Off 1 On Normally the paper length from the by pass tray is limited to 600 mm but this can be extended with this...

Страница 224: ...T enter 540 9 hours x 60 min Auto Off Mode 305 Selects the auto off timer setting range When 1 is selected the auto off timer range will be wider than the default timer range and the user can disable...

Страница 225: ...55 50 100 copies per step Consumable Alarm 1 Paper Switches the control call on off for the paper supply Japan only DFU 0 Off 1 On 0 No alarm 1 Sets the alarm to sound for the specified number transfe...

Страница 226: ...0 5 1 time step 13 Time of Continuous Door Open This SP is effective when the value of SP5 508 4 is 1 Japan only DFU 3 30 10 1 min step 21 Remain of Jam Mode Unattended Jam This SP is effective when t...

Страница 227: ...alizes the job login ID SmartNetMonitor for Admin job history and local storage file numbers Free Run 802 Performs a free run for both the scanner and the printer After selecting on press OK or the ke...

Страница 228: ...the E Clear Stop key to delete the telephone number CSS Function 816 This SP is for Japan only DFU 0 No 1 Yes CSS PI Device Code 821 This SP is for Japan only DFU 0 No 1 Yes NVRAM Data Upload 824 Uplo...

Страница 229: ...Phase2 37 Network NetNo Setting AppleTalk Sets the NetNo of the AppleTalk network 38 Network Object Name Setting AppleTalk Sets the object name of the AppleTalk network 39 Network AppleTalk Type Sett...

Страница 230: ...ed 1 Enabled Consumable Name 841 Inputs the toner type this is displayed in the inquiry menu of UP mode Plug Play Setting 907 Sets the brand name and the production name for Windows Plug Play This inf...

Страница 231: ...ter this time runs out 2 After the machine has entered the auto off mode or an error condition the machine stops the fan after this time runs out 30 120 30 s 1 s step Border Erase Area Change 923 Togg...

Страница 232: ...sts for the item selected 4 2 6 Input the number for the item that you want to print then press Execute on the touch panel SP6 XXX Peripherals 6 Mode Number Name Function Setting ADF Registration 1 Si...

Страница 233: ...Check 008 Switches on each electrical component ARDF motor solenoid etc of the ARDF for testing 4 2 5 Press to switch on or to switch off ADF Free Run 009 Performs an ARDF free run in duplex mode Pres...

Страница 234: ...plex loop Back Test 1 Loop Back Test DFU 925 2 Result DFU SP7 XXX Data Log 7 Mode Number Name Function Setting Main Motor Operation Time 001 The number of prints and drive time for drum revolutions ca...

Страница 235: ...total for the selected item Copy Counter Paper Size 5 A4 H Sideways 6 A5 H Sideways 14 B5 H Sideways 38 LT H Sideways 44 HLT H Sideways 132 A3 V Lengthwise 133 A4 V Lengthwise 134 A5 V Lengthwise 141...

Страница 236: ...hoto Mode 4 Generation Mode 5 Pale Mode 6 Punch 7 Repeat 8 Sort 9 Staple 10 Series 11 Erase 12 Duplex 13 ADF 14 Double Copy 15 Duplex Original 16 Interrupt Copy 17 Combine 1 Side 18 Combine 2 Side 19...

Страница 237: ...ginals by paper size scanned at the copy server Document Server Each Size of Printouts 5 A4 S 6 A5 S 14 B5 S 38 LT S 44 HLT S 128 Other 132 A3 L 133 A4 L 134 A5 L 141 B4 L 142 B5 L 160 DLT L 164 LG L...

Страница 238: ...of print jobs classed by the set sizes Document Server Print Counter Print Mode 6 Punch 8 Sort 9 Staple 12 Duplex 19 Booklet 20 Magazine 24 Stamp 25 Cover Chapter Page 328 26 Slip Sheet Displays the n...

Страница 239: ...Duplex exit sensor 17 67 1 bin tray exit sensor 20 Finisher entrance sensor 21 Finisher shift tray exit sensor 23 Finisher staple tray paper sensor 24 Finisher stack feed out belt HP sensor By error 2...

Страница 240: ...Sample Display CODE 007 SIZE 05h TOTAL 0000334 DATE Mon Mar 15 11 44 50 2000 where CODE is the SP7 504 number see above SIZE is the ASAP paper size code in hex TOTAL is the total jam error count SP7 0...

Страница 241: ...nd the password entry display does not open To clear press Execute on the touch panel Original Count Clear 811 Clears the original total display displayed with SP7 002 To clear press Execute on the to...

Страница 242: ...er Reset 921 Clears the counters for SP7 321 To reset press Execute on the touch panel Document Server Print Counter Reset by Size 923 Clears the counters for SP7 323 To reset press Execute on the tou...

Страница 243: ...P7 326 Doc Server Job Counter File No SP7 327 Doc Server Job Counter Set No 930 SP7 328 Doc Server Count by Mode SP9 XXX Debug Testing 9 Mode Number Name Function Setting 2nd Paper Feed Amount 913 Adj...

Страница 244: ...tern 0 None 15 Grayscale Grid 1 Vertical Line 1 dot 16 Grayscale with White Line Horizontal 2 Horizontal Line 1 dot 17 Grayscale with White Line Vertical 3 Vertical Line 2 dot 18 Grayscale with White...

Страница 245: ...eight Sensor 1 1st Tray Activated Deactivated 3 Paper End Sensor 2nd Tray Paper End Paper is present 2 Upper Relay Sensor Activated Deactivated 1 Lower Right Cover Open Closed Open 1 0 Not used 7 Pape...

Страница 246: ...n Signal Activated Deactivated 4 Main Motor Rotation Direction Signal Not active Active 3 3rd Paper End Sensor Paper End Paper is present 2 4th Paper End Sensor Paper End Paper is present 1 3rd Paper...

Страница 247: ...erchange Cover Open Closed Open 9 0 Paper Overflow Sensor Activated Deactivated 7 Not Used 8 Not Used 5 Not Used 4 Upper Relay Sensor Activated Deactivated 3 1st Paper End Paper End Paper is present 2...

Страница 248: ...escription 0 1 1 Original set sensor Paper not detected Paper detected 2 Original width sensor 1 W1 Paper not detected Paper detected 3 Original width sensor 2 W2 Paper not detected Paper detected 4 O...

Страница 249: ...Deactivated 6 Not Used 5 Jogger Fence HP Sensor Activated Deactivated 4 Stapler HP Sensor Activated Deactivated 3 Stapler Tray Entrance Sensor Activated Deactivated 2 Not Used 1 Lower Tray Exit Sensor...

Страница 250: ...Tray Upper Limit Sensor Activated Deactivated 5 Lever Sensor Activated Deactivated 4 Stack Height Sensor Activated Deactivated 3 Top Cover Sensor Closed Opened 2 Jogger HP Sensor Activated Deactivated...

Страница 251: ...elected item NOTE You cannot exit and close this display until you press off to switch off the output check currently executing Do not keep an electrical component switched on for a long time Output C...

Страница 252: ...fence motor forward Optional LCT 30 Rear fence motor reverse Optional LCT 31 Side fence solenoid Optional LCT 32 Shift tray motor Optional shift tray 33 Exit junction gate Optional interchange unit 3...

Страница 253: ...you wish to check Refer to the table below 3 Press On then press Off to test the selected item You cannot exit and close this display until you click Off to switch off the output check currently execu...

Страница 254: ...ata Lists 1 All Data List 2 SP Mode Data List 3 UP Mode Data List 4 Logging Data List 5 Self Diagnostics Results List 7 NIB Summary 21 Copy UP Mode List 22 Scanner SP Mode List 23 Scanner UP Mode List...

Страница 255: ...It Initializes Comments 1 All modules Initializes items 2 12 below 2 Engine Initializes all registration settings for the engine and process settings 3 SCS System Control Service SRAM Initializes defa...

Страница 256: ...cute and turn the main switch off and back on 5 Make sure that you do the following Do the printer and scanner registration and magnification adjustments 3 Replacement and Adjustment Copy Adjustments...

Страница 257: ...g NVRAM Data SP5 824 The contents of the NVRAM in the machine can be uploaded to a flash memory card 1 Turn off the main switch 2 Remove the application cover A 3 Plug the flash memory card B into the...

Страница 258: ...n cover A 3 Plug the flash memory card B into the card slot 4 Turn on the main switch 8 Open SP5 825 5 Touch Execute to start download the NVRAM data 6 Turn off the main switch then remove the IC card...

Страница 259: ...be displayed on the SP mode screen with a series of 0 s and 1 s The meaning of the display is as follows 0 0 0 0 0 0 0 0 Bit 7 6 5 4 3 2 1 0 1 Paper detected Bit Description 7 L1 6 L2 5 L3 4 L4 3 W2 2...

Страница 260: ...is SP a small box will be displayed on the SP mode screen with a series of 0 s and 1 s The meaning of the display is as follows 0 0 0 0 0 0 0 0 Bit 7 6 5 4 3 2 1 0 1 Paper detected Large Small W1 0 0...

Страница 261: ...sideways on the by pass tray or in the 2nd paper tray 5 Press the Start key The OHP sheet is stopped in the fusing unit for about 20 seconds then it will be fed automatically 6 Check the nip band wid...

Страница 262: ...tion panel software the Start key lights red while downloading is in progress and then lights green again after downloading is completed CAUTION Never switch off the power while downloading Switching...

Страница 263: ...few seconds the copy window will open The machine is ready for normal operation 4 5 SYSTEM SETTINGS AND COPY SETTING RESET 4 5 1 SYSTEM SETTING RESET The system settings in the UP mode can be reset t...

Страница 264: ...eir defaults Use the following procedure 1 Press User Tools Counter 2 Hold down and then press Copier Document Server Settings NOTE You must press first 3 When the message prompts you to confirm that...

Страница 265: ...OW TO USE UP MODE UP Mode Initial Screen User Tools Counter Display To enter the UP mode press User Tools Counter System Settings In the User Tools Counter display press System Settings Click a tab to...

Страница 266: ...then press Exit to return to the copy window Printer Facsimile Scanner Settings In the User Tools Counter display press Printer Settings Facsimile or Scanner Settings to open the appropriate screen an...

Страница 267: ...Counter The following SP mode counters will be displayed Copy Counter SP5 914 2 A3 DLT Counter SP5 918 Printer Counter SP5 914 1 View the settings press Print Counter Exit to return to the User Tools...

Страница 268: ...1 Lit Lit Off or Blinking LED 2 Blinking Lit Lit except downloading or Off IPU Number Normal Error LED 1 Lit Off or Blinking 4 8 DIP SWITCHES Controller DIP SW2 DIP SW No ON OFF 1 IC Card Boot System...

Страница 269: ...canner Positioning Pin 4 pcs set 1 A0299387 Digital Multimeter FLUKE 87 1 A2309351 Case Flash Memory Card 1 N8036701 Flash Memory Card 4MB 1 B0049099 NVRAM Minus Counter 1 A2309003 Adjustment Cam Lase...

Страница 270: ...PREVENTIVE MAINTENANCE...

Страница 271: ......

Страница 272: ...essary Dry cloth or alcohol Exposure Glass C C C Dry cloth or alcohol Toner Shield Glass C C C Optics cloth APS Sensor C C C Dry cloth or blower brush AROUND THE DRUM Transfer Separation Unit R R R ID...

Страница 273: ...ter Stamp I I I Replace if necessary ADF Exposure Glass C C C C Clean with alcohol White Plate C C C C Clean with alcohol Platen Sheet C C C C Clean with alcohol EM 120K 240K 360K NOTE PAPER TRAY UNIT...

Страница 274: ...ry Discharge Brush C C C C Clean with a dry cloth Sensors C Blower brush Jogger Fences I I I I Replace if necessary EM 150K 300K 450K NOTE 1 BIN TRAY UNIT Rollers C Dry or damp cloth Copy Tray C Dry o...

Страница 275: ......

Страница 276: ...REPLACEMENT AND ADJUSTMENT...

Страница 277: ......

Страница 278: ...ttempting any of the procedures in this section 6 1 SCANNER UNIT 6 1 1 EXPOSURE GLASS 1 Open the ADF or platen cover 2 Remove the left scale A 2 screws 3 Remove the rear scale B 3 screws 4 Remove the...

Страница 279: ...laten cover 2 Remove the exposure glass 6 1 1 3 Remove the upper front cover A 1 screw 1 hook 4 Remove the operation panel B 5 screws 1 connector 5 Remove the right cover C 1 screw 2 hooks 6 Remove th...

Страница 280: ...exposure glass 6 1 2 2 Remove the lens cover A 4 screws 3 Replace the lens block assembly B 4 screws 1 connector 2 clamps NOTE Do not remove the screws which are locked with white paint 4 Reassemble t...

Страница 281: ...SIZE SENSORS 1 Remove the exposure glass 6 1 1 2 Remove the lens cover 6 1 3 3 Remove the original width sensor A 1 screw 1 connector 4 Remove the lens block 6 1 3 5 Remove the original length sensors...

Страница 282: ...s 4 Remove the left upper stay C 1 screw 5 Remove the front frame D 5 screws 6 Remove the rear bracket E 5 screws 2 connectors 7 Remove the rear frame F 2 screws 1 connector 8 Push down the part G the...

Страница 283: ...nnector cover A disconnect the cable and remove the rear cover B 2 Replace the scanner motor C 3 screws 1 spring 1 connector 3 Replace the lamp stabilizer D 2 connectors 4 Reassemble the machine and d...

Страница 284: ...canner exterior covers 6 1 1 and 6 1 2 2 Remove the left upper stay 6 1 5 3 Remove the front frame 6 1 5 4 Remove the rear bracket 6 1 5 5 Remove the rear frame 6 1 5 6 Remove the lens cover 6 1 3 7 R...

Страница 285: ...4 Re install the 1st scanner Then secure the 1st and 2nd scanner with the scanner positioning tools P N A0069104 as shown in the illustration on the next page 15 Wind the new scanner wire around the s...

Страница 286: ...ghten the tension bracket B 23 Secure the scanner wire pulley C 1 Allen screw 24 Remove the positioning tools D After sliding the scanner to the right and left several times re install the positioning...

Страница 287: ...e main power switch and unplug the machine before attempting any of the procedures in this section Laser beams can seriously damage your eyes 6 2 1 CAUTION DECAL LOCATIONS Two caution decals are locat...

Страница 288: ...tray for the optional 1 bin tray unit or optional shift tray if these units have been installed 2 Remove the upper front cover A 1 screw 1 hook 3 Remove the front cover B 2 pins 4 Remove the inner cov...

Страница 289: ...or motor B 4 screws 1 connector NOTE When installing the new polygon mirror motor do not touch the surface of the mirror with bare hands 6 2 4 LD UNIT 1 Remove the laser unit 6 2 2 2 Replace the LD un...

Страница 290: ...ASER SYNCHRONIZATION DETECTOR 1 Remove the laser unit 6 2 2 2 Remove the heat sink A 4 screws 3 Remove the laser unit cover B 3 screws 4 Remove the bracket C 1 screw 5 Replace the laser synchronizatio...

Страница 291: ...B027 6 14 SM 6 3 PHOTOCONDUCTOR UNIT PCU 6 3 1 PCU 1 Open the right cover A and front cover B 2 Pull the PCU C out slightly while pushing the release lever D NOTE Do not touch the drum surface with ba...

Страница 292: ...ustment TRANSFER UNIT SM 6 15 B022 B027 6 4 TRANSFER UNIT 6 4 1 TRANSFER ROLLER UNIT 1 Open the right cover A 2 Remove the transfer roller unit B 1 hook NOTE Do not touch the transfer roller surface B...

Страница 293: ...OR 1 Open the right cover A 2 Remove the unit band B 3 Remove the right cover A 1 connector 4 Remove the sub right cover C 2 hooks 5 Replace the image density sensor D 1 connector 6 Initialize the new...

Страница 294: ...to cool before doing the following procedure 1 Release the duplex unit if it has been installed and open the right cover 2 Remove the fusing unit A 2 screws 6 5 2 THERMISTORS 1 Remove the fusing unit...

Страница 295: ...27 6 18 SM 6 5 3 THERMOFUSE 1 Remove the fusing unit 6 5 1 2 Remove the fusing upper cover A 4 screws 3 Remove the pressure springs B 4 Remove the hot roller stripper bracket C 3 screws B027R503 WMF B...

Страница 296: ...IT SM 6 19 B022 B027 5 Remove the thermostat cover A 2 tapping screws 6 Remove the plate B 2 screws with spring washer 7 Remove the thermostat holder C 3 screws each 8 Replace the thermostats D B022R5...

Страница 297: ...ce of the fusing lamp with bare hands 6 Replace the hot roller B 2 C rings 1 gear 2 bushings NOTE 1 Apply grease Barrierta to the inner surface of the bushing 2 Before installing the new hot roller pe...

Страница 298: ...emove the fusing lamp and hot roller assembly 6 5 4 2 Replace the pressure roller A 1 E ring 2 bushings 1 spring 3 Replace the cleaning roller B NOTE 1 Apply grease Barrierta to the inner surface of t...

Страница 299: ...OR 1 Remove the front upper cover A 1 screw 1 peg 2 Remove the exit cover B NOTE If the optional 1 bin tray unit and or interchange unit have been installed remove them 3 Replace the exit sensor C 1 c...

Страница 300: ...B022 B027 6 6 PAPER FEED 6 6 1 FEED ROLLERS 1 Remove the paper tray A 2 Pull the lever B 3 Replace the feed roller C NOTE Do not touch the roller surface with bare hands After reinstalling the feed ro...

Страница 301: ...PAPER FEED B022 B027 6 24 SM 6 6 2 PAPER END SENSOR 1 Remove the paper tray A 2 Remove the paper end sensor assembly 1 screw 1 connector 3 Replace the paper end sensor B B027R724 WMF A B...

Страница 302: ...ay 2 Remove the connector cover A 1 screw and disconnect the cable 3 Remove the rear cover B 4 screws 4 Remove the duplex connector cover C 1 screw 5 Remove the lower rear cover D 2 screws 6 Replace t...

Страница 303: ...STRATION CLUTCH 1 Remove the connector cover and the rear cover 6 6 3 2 Remove the duplex connector cover and lower rear cover 6 6 3 3 Remove the fly wheels A 1 screw 4 Remove the registration clutch...

Страница 304: ...place the lower paper feed clutch A 1 connector Upper Paper Feed Clutch 4 Disconnect the connectors B for the SBCU board as shown 14 connectors 5 Remove 4 screws C securing the SBCU board bracket then...

Страница 305: ...3 Remove the lower right cover A 2 screws 4 Remove the scanner right cover 6 1 2 5 Remove the right cover B 4 screws 6 Swing down the I O board bracket 6 6 5 7 Remove the connector bracket C 2 screws...

Страница 306: ...B022 B027 6 6 7 PAPER SIZE DETECTOR 1 Remove the right lower cover A 6 6 6 2 Remove the paper trays 3 Remove the paper size detector assembly 1 screw each 4 Replace the paper size detectors B 1 conne...

Страница 307: ...SOR 1 Remove the right cover 6 4 2 2 Remove the registration guide plate A 2 screws 3 Remove the paper support roller B 2 snap rings 2 bushings 4 Remove the sensor bracket C 1 screw 5 Replace the regi...

Страница 308: ...the bracket B 1 screw 5 Remove the guide plate C 2 screws 6 Remove the sensor bracket D 1 screw 7 Replace the upper relay sensor E 1 connector Lower Relay Sensor 1 Remove the right lower door F 1 clip...

Страница 309: ...been installed 3 Remove the application cover A 1 screw 4 Remove the shield plate B 8 screws or the optional fax unit if it has been installed 5 Remove the controller board C 2 connectors 8 screws 6 R...

Страница 310: ...the SBCU board A All connectors 6 screws NOTE Make sure that the DIPswitch settings on the new board are the same as those on the old board 6 7 3 POWERPACK 1 Remove the rear cover 6 6 3 2 Swing down...

Страница 311: ...ITEMS B022 B027 6 34 SM 6 7 4 MAIN MOTOR 1 Remove the rear cover 6 6 3 2 Swing down the I O board bracket A 6 6 5 3 Remove the fly wheels B 1 screw 4 Replace the main motor C 2 connectors 3 screws B02...

Страница 312: ...1 Remove the optional finisher if it has been installed 2 Remove the application cover A 1 screw 3 Remove the left cover B 6 screws 4 220 V machine only Remove the transformer C 1 screw 5 Remove the...

Страница 313: ...int the test pattern for the following procedures 3 Set SP 2 902 3 to 0 again after completing these printing adjustments Registration Leading Edge Side to Side 1 Check the leading edge registration f...

Страница 314: ...2 101 2 3 4 3 2 mm Right edge SP2 101 6 2 2 5 1 5 mm Leading edge SP2 101 1 3 2 mm Left edge SP2 101 5 2 1 5 mm Trailing edge duplex copy 2nd side SP2 101 7 2 2 mm Left edge duplex copy 2nd side SP2 1...

Страница 315: ...A 6 2 3 Remove the bracket B 2 screws 4 Install the adjusting cam C P N A2309003 NOTE At the completion of the adjustment the adjusting cam remains in the machine 5 Secure the adjustment bracket D P N...

Страница 316: ...ing edge and side to side registration and adjust them using the following SP modes if necessary SP mode Leading Edge SP4 010 Side to side SP4 011 A Leading Edge Registration B Side to side Registrati...

Страница 317: ...on the controller board If only controller board is replaced this adjustment is not necessary as the NVRAM from the old controller board is installed on the new controller board After performing a me...

Страница 318: ...sing the following SP modes if necessary SP mode Side to side Registration SP6 006 1 Leading Edge Registration Simplex SP6 006 2 Trailing Edge Blank Margin SP6 006 3 Side to side Registration Duplex r...

Страница 319: ...o open the Self Diagnostics menu 2 On the touch screen press Touch Screen Adjust or press 3 Use a pointed not sharp tool to press the upper left mark 4 Press the lower right mark after it appears 5 To...

Страница 320: ...ght edges are also parallel However all four sides are slanted with respect to the paper s edge 6 9 2 TRAPEZOID IMAGES Only the image s trailing edge is slanted with respect to the paper The remaining...

Страница 321: ...skewed images the leading trailing edges and left right edges are parallel to each other however here the leading and trailing edges are both slanted with respect to the paper s edge Parallel Feed di...

Страница 322: ...ut 5 DLT 11 x 17 Trimming Patterns from SP2 902 3 value 10 Skewed Parallelogram Trapezoid Combination skewed and trapezoid image See Adjusting Skewed Images pg 6 46 See Parallelogram Image Adjustment...

Страница 323: ...original flush against the left and rear scales and make a copy Does the image come out as a parallelogram No Yes Attach the Scanner Holder a supporter normally attached during shipping OR Perform Pr...

Страница 324: ...means that the left front section of the scanner unit is positioned lower than the standard 4 Loosen all 7 screws Fig 2 and lift up the left front portion of unit until there is a 1 to 2 mm gap betwee...

Страница 325: ...or more please do one of the following This is necessary since it has been confirmed that skewing occurs when the hinge bracket is this much lower than the scanner housing 1 Add a spacer t 0 5 to 0 8...

Страница 326: ...out the SP2 902 003 Trimming Pattern value 10 2 If the image is a Pattern A trapezoid 1 Remove and reinsert the Fusing Unit 2 Tighten the left fixing screw while pushing up on the unit s left side un...

Страница 327: ...rease the distance from the mainframe stay 2 Check the image Still NG OK Adjustment Complete 3 Add more washers t 0 5 to 1 6 as above Note Too many washers can cause wrinkling in the paper Still NG OK...

Страница 328: ...TROUBLESHOOTING...

Страница 329: ......

Страница 330: ...has been reset by a service representative see the note below Enter SP 5 810 SC code reset select execute select close Exit SP mode turn the main power switch off then on B SCs that disable only the f...

Страница 331: ...otor defective Scanner motor defective Harness between SBCU and scanner drive motor disconnected Harness between SBCU and scanner drive motor power source disconnected Scanner HP sensor defective Harn...

Страница 332: ...ate within 1 minute after the DFGATE has been asserted ADF interface cable defective SBCU board defective Mismatched firmware between the SBCU board and ADF DFGATE error 197 B The DFGEATE signal has a...

Страница 333: ...r defective ID sensor harness damaged Poor ID sensor connection SBCU board defective High voltage supply board defective TD sensor error 389 D The TD sensor outputs less than 0 5V or more than 4 0V 10...

Страница 334: ...er lift sensor is not activated after the tray lift motor has been on for 18 seconds Paper lift sensor defective Tray lift motor defective Too much load on the drive mechanism Poor tray lift motor con...

Страница 335: ...d defective Fusing overheat error 2 544 A A fusing temperature of over 251 C is detected by the fusing temperature monitor circuit in the SBCU board Fusing thermistor defective Power supply board defe...

Страница 336: ...line between PI and LADP SBCU control data transfer checksum error 640 C A sampling of control data sent from the SBCU to the controller reveals a checksum error Only the logging count is performed Co...

Страница 337: ...ctivate within a certain time after the stack feed out motor turned on Stack feed out H P sensor defective Stack feed out motor defective Finisher lift motor error 1000 sheet finisher 726 B The stack...

Страница 338: ...r defective Bridge communication error 791 B The SBCU cannot communicate with the bridge unit properly when the finisher is installed Poor connection between the main machine and bridge unit SBCU boar...

Страница 339: ...during the self diagnostic test Replace the NVRAM on the controller board Self diagnostic Error RAM 827 D The resident RAM returned a verify error during the self diagnostic test Download controller...

Страница 340: ...bnormal in the data read from the HDD HD access error 865 D The hard disk detected an error Replace the controller board Electronic total counter error 900 D The value of the total counter has already...

Страница 341: ...not appear on the panel and is only logged FCU board error 996 B FCU board is connected but not ready FCU board defective and requires replacement Download FCU firmware Application function selection...

Страница 342: ...hown below and checks the CPU memory HDD and so on An SC code is displayed in the touch panel if the self diagnostic program detects any malfunction or abnormal condition Self Diagnostic Test Flow Pow...

Страница 343: ...on The following device is required in order to put the machine in the detailed self diagnosis mode No Name G0219350 Parallel Loopback Connector Executing Detailed Self Diagnosis Follow this procedur...

Страница 344: ...OM 0 Sat Nov 11 16 15 35 JST 2000 CPU System Bus Clock 100 0 MHz CPU Pipeline Clock 200 0 MHz Board Type 7 ASIC Version 1397306160 RTC Existence existence RAM Capacity 100 663296 MB HDD Existence exis...

Страница 345: ...Change the value of the following SP mode to a larger number Apply the bottom plate pressure at near end condition for small paper size SP No 1 908 1 1 909 1 1 910 1 1 911 1 Tray 1st Tray 2nd Tray 3r...

Страница 346: ...ce position of the paper tray Clean or replace the paper feed roller Clean the registration roller Change the value of SP1 903 to a larger number Do the following Check the side fence position of the...

Страница 347: ...paper in the 1st paper tray Open The Paper End indicator lights even if paper is placed in the 2nd paper tray 2nd Paper End 307 A2 SBCU Shorted The Paper End indicator does not light even if there is...

Страница 348: ...n properly Open 1st Paper Height 2 307 B5 SBCU Shorted The CPU cannot determine the paper near end condition properly Open 2nd Paper Height 1 307 B9 SBCU Shorted The CPU cannot determine the paper nea...

Страница 349: ...dicator is lit even if the right lower cover is closed Open Upper Paper Size 308 1 2 4 5 SBCU Shorted The CPU cannot detect the proper paper size and misfeeds may occur when a copy is made Open Lower...

Страница 350: ...A 125 V 5 A 250 V No response FU3 2 A 125 V 1 A 250V Anti condensation Tray Heater does not turn on FU4 6 3 A 125 V 6 3 A 250V Optional finisher bridge unit and shift tray does not work then SC792 is...

Страница 351: ......

Страница 352: ...PAPER TRAY UNIT A860 B390...

Страница 353: ......

Страница 354: ...pad Paper Height Detection 4 steps 100 70 30 Near end Power Source 24 VDC 5 VDC from the copier printer 120 Vac 120 V version from the copier printer when the optional tray heater is installed 220 240...

Страница 355: ...YOUT A860 B390 8 2 SM 1 2 MECHANICAL COMPONENT LAYOUT 1 Upper paper feed roller 2 Lower paper feed roller 3 Upper tray 4 Lower tray 5 Upper bottom plate 6 Lower bottom plate 7 Optional tray heater B39...

Страница 356: ...or 6 Upper paper feed clutch 7 Relay clutch 8 Tray cover switch 9 Lower paper feed clutch 10 Lower paper height 2 sensor 11 Lower paper height 1 sensor 12 Vertical transport sensor 13 Upper paper end...

Страница 357: ...12 S6 Upper Paper Height 1 Detects the amount of paper in the upper tray 5 S7 Upper Paper Height 2 Detects the amount of paper in the upper tray 4 S8 Lower Paper Height 1 Detects the amount of paper...

Страница 358: ...LAYOUT SM 8 5 A860 B390 1 5 DRIVE LAYOUT 1 Tray motor 2 Drive belt 3 Upper paper feed clutch 4 Relay clutch 5 Lower paper feed clutch 6 Relay roller 7 Lower paper feed roller 8 Upper paper feed rolle...

Страница 359: ...SEPARATION MECHANISM The paper tray holds 500 sheets The paper feed roller A drives the top sheet of paper from the paper tray to the copier printer The friction pad B allows only one sheet to feed at...

Страница 360: ...ift the bottom plate pressure lever The lift motor turns on and turns clockwise as viewed on the diagram The main pressure spring K pulls the bottom plate pressure lever and this lifts the tray bottom...

Страница 361: ...iddle Size Programmed Paper width Tray 1 More than 1 908 8 Tray 2 More than 1 908 17 Default Wider than HLT Amount of reverse Tray 1 1 908 1 Tray 2 1 908 10 Default 300 ms Paper width Tray 1 More than...

Страница 362: ...ses the paper end feeler A and the paper end sensor B is deactivated When the paper tray runs out of paper the paper end feeler drops into the cutout C in the tray bottom plate and the paper end senso...

Страница 363: ...signals is sent to the copier printer Amount of Paper Paper Height Sensor 1 Paper Height Sensor 2 Near End OFF ON 30 ON ON 70 ON OFF 100 OFF OFF When the tray contains paper of a small width the pape...

Страница 364: ...8 17 Default Wider than HLT Amount of forward rotation None Paper width Tray 1 More than 1 908 9 Tray 2 More than 1 908 18 Amount of forward rotation None Paper width Tray 1 1 908 8 or less Tray 2 1 9...

Страница 365: ...bles paper feed from a tray if the paper size cannot be detected If the paper size actuator is broken or if there is no tray installed the Add Paper indicator will light When the paper size actuator i...

Страница 366: ...ect To correct this each side fence has a stopper A attached to it Each side fence can be secured with a screw B for customers who do not want to change the paper size End Fence As the amount of paper...

Страница 367: ...14 SM 3 REPLACEMENT AND ADJUSTMENT 3 1 FEED ROLLER REPLACEMENT 1 Remove the paper tray A 2 Move the release lever B to the front 3 Pull the feed roller C to the operation side and remove it 4 Replace...

Страница 368: ...ver A 4 screws 2 Replace the tray main board B 4 screws and 8 connectors 3 3 TRAY MOTOR REPLACEMENT 1 Remove the rear cover 4 screws 2 Disconnect 8 connectors from the tray main board B 3 Remove the t...

Страница 369: ...UTCH REPLACEMENT 1 Remove the rear cover A 4 screws 2 Remove the right cover B 2 screws 3 Remove the snap ring C 4 Remove the bushing D 5 Remove the stopper bracket E 2 screws 6 Replace the relay clut...

Страница 370: ...5 UPPER PAPER FEED CLUTCH REPLACEMENT 1 Remove the rear cover A 4 screws 2 Remove the bracket B 2 screws 3 Remove the snap ring C 4 Remove the bushing D 5 Remove the stopper bracket E 2 screws 6 Repla...

Страница 371: ...EED CLUTCH REPLACEMENT A860 B390 8 18 SM 3 6 LOWER PAPER FEED CLUTCH REPLACEMENT 1 Remove the rear cover A 4 screws 2 Remove the snap ring B 3 Replace the lower paper feed clutch C B390R102 WMF B390R1...

Страница 372: ...T MOTOR REPLACEMENT 1 Pull out the paper tray 2 Remove the rear cover A 4 screws and the bracket B 2 screws 3 Disconnect the 2P connector C 4 Remove the spring D 5 Remove the lift motor unit E 3 screw...

Страница 373: ...OTE After replacing the sensor pull the sensor cable towards the right side of the frame C so that it does not touch the paper in the tray 3 9 VERTICAL TRANSPORT SENSOR REPLACEMENT 1 Open the right do...

Страница 374: ...0 PAPER SIZE SWITCH REPLACEMENT SM 8 21 A860 B390 3 10 PAPER SIZE SWITCH REPLACEMENT 1 Remove the upper and lower paper trays 2 Remove the inner cover A 2 screws 3 Replace the paper size switch B 1 co...

Страница 375: ......

Страница 376: ...LCT A862 B391...

Страница 377: ......

Страница 378: ...A4 sideways LT sideways Paper Weight 60 g m2 105 g m2 16 lb 28 lb Tray Capacity 2 000 sheets 80 g m2 20lb Remaining Paper Detection 5 steps 100 75 50 25 Near end Power Source 24 Vdc 5 Vdc from copier...

Страница 379: ...COMPONENT LAYOUT 1 Pick up Roller 2 Upper Limit Sensor 3 Paper Feed Roller 4 Relay Sensor 5 Relay Roller 6 Reverse Roller 7 Paper Height Sensors 1 2 3 8 Lower Limit Sensor 9 Left Paper End Sensor 10...

Страница 380: ...Right Tray Paper End Sensor 9 Upper Limit Sensor 10 Relay Sensor 11 Side Fence Open Closed Sensors 12 Paper Height Sensors 1 2 3 13 Lower Limit Sensor 14 Side Fence Solenoid 15 Rear Fence Return Senso...

Страница 381: ...wer Limit Detects when the tray is completely lowered to stop the LCT motor 13 S5 Paper Height 1 2 3 Detects the amount of paper remaining in the right side of the tray 12 S6 Paper Height 4 5 Detects...

Страница 382: ...PER FEED This products uses an FRR type paper feed mechanism The paper feed unit consists of the pickup roller A paper feed roller B reverse roller C and grip and transport rollers There is a torque l...

Страница 383: ...utomatically When the paper tray A is not inside the machine the reverse roller B is away from the paper feed roller C and the pick up roller D stays in the upper position When the paper tray is set i...

Страница 384: ...e upper limit sensor the sensor turns off and the lift motor stops When paper in the tray is used up the pick up roller is gradually lowered and the actuator leaves the upper limit sensor turning the...

Страница 385: ...s the amount of remaining paper based on the sensor outputs as shown in the following table Paper end sensor 1 P Low no paper O High paper present Other sensors P Low paper present O High no paper Amo...

Страница 386: ...sor D detects when the side fence is closed When it is not closed the user is prompted at the operation panel to free the mechanism 2 6 LEFT TRAY REAR FENCE If the right tray paper end sensor detects...

Страница 387: ...per pushes up the paper end feeler B and causes the actuator to come between the LED and photo diode of the sensor When paper runs out the feeler drops and the actuator leaves the photointerruptor and...

Страница 388: ...tray on the guide rail and carefully push the tray in making sure to keep the tray level 3 2 REAR FENCE HP SENSOR 1 Pull out the large capacity tray 2 Remove the left tray rear side fence A 2 screws...

Страница 389: ...play can then be changed with an SP mode NOTE When securing the right tray side fence fasten the screw after setting the paper in the right tray and adjusting the fence to the width of the paper 3 4 L...

Страница 390: ...1 TRAY LIFT MOTOR SM 9 13 A862 B391 3 5 TRAY LIFT MOTOR 1 Remove the brackets 1 screw for each 2 Remove the rear cover A 2 screws 3 Remove the tray lift motor B 3 screws 1 connector B391R105 WMF B391R...

Страница 391: ...TRAY MOTOR A862 B391 9 14 SM 3 6 TRAY MOTOR 1 Remove the rear cover 2 Remove bracket 1 A 2 screws 3 Remove bracket 2 B 2 screws 4 Remove the tray motor C 6 screws 1 connector B391R107 WMF A C B...

Страница 392: ...Y CLUTCH 1 Remove the rear cover 2 Remove bracket 1 A 2 screws 3 Remove bracket 2 B 2 screws 4 Remove all bushings 5 Remove the paper feed clutch C and relay clutch D 6 Replace the required clutch NOT...

Страница 393: ...lutch and relay clutch see Paper Feed Clutch and Relay Clutch Replacement 2 Remove pulleys A A B B and C C 3 Remove the paper feed harness from the main board 4 Open the vertical transport guide plate...

Страница 394: ...AY PAPER END AND RELAY SENSORS 1 Remove the paper feed unit see Paper Feed Unit Replacement 2 Replace the required sensor Upper limit A Relay B Right tray paper end C NOTE When replacing the upper lim...

Страница 395: ...C 1 screw This is in order to free the end fence D 5 Move the end fence to the right toward the center 6 Remove the end fence 1 screw 7 Remove the end fence bracket E 2 screws 8 Remove the bracket F 1...

Страница 396: ...aper Tray Unit Replacement 2 Remove the snap ring 1 each for the paper feed and reverse rollers 3 Remove the pick up roller A 4 Replace each roller B C NOTE Install the paper feed rollers the correct...

Страница 397: ......

Страница 398: ...AUTO REVERSE DOCUMENT FEEDER B386...

Страница 399: ......

Страница 400: ...Min width 105 mm Max length 1260 mm Min length 128 mm Original Weight Single sided mode 52 128 g m2 14 34 lb Double sided mode 52 105 g m2 14 28 lb Table Capacity 30 sheets 70 kg Original Standard Po...

Страница 401: ...dge Sensor 6 Original Width Sensor Board 7 Original Length Sensor 1 8 Original Length Sensor 2 9 Original Table 10 Reverse Table 11 Reverse Roller 12 Junction Gate 13 Exit Roller 14 Original Exit Sens...

Страница 402: ...4 Original Length Sensor 1 5 DF Pick up Solenoid 6 Original Length Sensor 2 7 Junction Gate Solenoid 8 DF Drive PCB 9 DF Position Sensor 10 DF Feed Motor 11 DF Transport Motor 12 Original Exit Sensor...

Страница 403: ...xit Detects the leading edge of the original to turn on the junction gate solenoid and checks for original misfeeds Detects the trailing edge of the original to turn off the transport and feed motor a...

Страница 404: ...5 B386 1 5 DRIVE LAYOUT 1 Separation Roller 2 Original Feed Belt 3 Pick up Roller 4 DF Feed Clutch 5 DF Transport Motor 6 DF Feed Motor 7 Reverse Table Roller 8 2nd Transport Roller 9 Exit Roller 10 1...

Страница 405: ...original length sensors 1 B and 2 C Based on the combined output of the length sensors and the width sensor board the machine can detect the size of the original This integrated detection mechanism is...

Страница 406: ...eways P L L ON 10 x 8 Lengthwise P L H ON ON 5 5 x 8 5 Lengthwise HLT P H H ON 5 5 x 8 5 Sideways HLT P H L ON Key No P Yes ON Paper present NA North America EU Europe NOTE 1 P1 P4 represent the four...

Страница 407: ...SM A3 A4S B4 B5S A4L A5S B5L A5L P1 P2 P3 P4 Original Width 1 Original Width 2 Original Side Guide Position Original Width Sensor Board GND Pattern The signal is L when the terminal plate is connecte...

Страница 408: ...py modes listed below cannot be determined the image cannot be correctly scaled reduced or enlarged or processed until the original s length has been accurately detected The length must be determined...

Страница 409: ...ctivated and the lift plate C lifts the original up until it comes in contact with the pick up roller B The pick up roller then feeds the top sheet of paper After being fed from the pick up roller the...

Страница 410: ...A at maximum speed When the registration sensor B detects the leading edge the motor stops for a short while Then the feed and transport motors turn on again and feed the original through scanning are...

Страница 411: ...riginal exit sensor C detects the leading edge of the original the junction gate solenoid is activated and the junction gate D opens The original is then transported towards the reverse table H Soon a...

Страница 412: ...he correct order 2 4 3 ORIGINAL TRAILING EDGE SENSOR During one to one copying copy paper is fed to the registration roller in advance while the original is still being scanned to increase the copy sp...

Страница 413: ...p position the DF feed motor stops At 300 milliseconds after stopping the DF feed motor the stamp solenoid turns on if the page was sent successfully immediate transmission or stored successfully memo...

Страница 414: ...Exit Completion Feed Completion Original Not Set Next Original Check Stamp Stop Position Original Size Original Stop Stamp Stop Position Exit Completion Feed motor turns if sub scan is 238mm or more F...

Страница 415: ...length JAM 3 If the original exit sensor does not turn on within 92 mm x 1 5 since the feed motor started 1 5 times the distance between registration sensor and exit sensor JAM 4 If the original exit...

Страница 416: ...h may then take action based on this information The DF mainframe connection is checked automatically just after power is supplied to the mainframe Main Frame Interface ADF Control CPU Driver Driver D...

Страница 417: ...n with one sided original 32 6 0 1 0 1 DF pick up solenoid operates 0 1 1 0 Motors rotate 0 1 1 1 No function 1 0 0 0 Free run with one sided original 100 1 0 0 1 Junction gate solenoid operates 1 0 1...

Страница 418: ...R SM 10 19 B386 4 REPLACEMENT AND ADJUSTMENT 4 1 DF EXIT TABLE AND COVER 1 Open the DF feed cover 2 Remove the front cover A 3 screws Remove the rear cover B 3 screws 3 Open the reverse table C Remove...

Страница 419: ...FEED UNIT B386 10 20 SM 4 2 ORIGINAL FEED UNIT 1 Open the left cover 2 Detach the paper feed unit by sliding it toward the front of the machine spring loaded side and then lifting the far side B386R5...

Страница 420: ...Auto Reverse Document Feeder B386 LEFT COVER SM 10 21 B386 4 3 LEFT COVER 1 Remove the front and rear covers 2 Remove the left cover A 3 Remove the lower left stay unit B 2 screws B386R507 WMF A B...

Страница 421: ...PICK UP ROLLER B386 10 22 SM 4 4 PICK UP ROLLER 1 Remove the original feed unit 2 Replace the pick up roller A 1 snap ring B386R501 WMF A...

Страница 422: ...se Document Feeder B386 FEED BELT SM 10 23 B386 4 5 FEED BELT 1 Remove the original feed unit 2 Open the paper feed guide A 3 Remove the belt holders B 4 Replace the feed belt C B386R204 WMF B386R205...

Страница 423: ...SEPARATION ROLLER B386 10 24 SM 4 6 SEPARATION ROLLER 1 Lift the original feed guide A 2 Remove the separation roller cover B 3 Replace the separation roller C B386R502 WMF A B C...

Страница 424: ...SE SENSOR SM 10 25 B386 4 7 ORIGINAL SET ORIGINAL REVERSE SENSOR 1 Open the left cover 2 While pushing the left and right pawls A open the original feed guide plate B 3 Remove the original set sensor...

Страница 425: ...s 3 Replace the width sensor board B length sensor 1 C and 2 D and trailing edge sensor E NOTE To ensure proper detection of paper size after wiping off the sensor board and terminal plate with a dry...

Страница 426: ...ment DF Feed Clutch 1 Replace the DF feed clutch A 1 E ring 1 connector Pick up Solenoid 1 Replace the pick up solenoid B 3 screws 1 snap ring 1 connector Transport Motor 1 Remove the bracket C 2 scre...

Страница 427: ...REGISTRATION SENSOR B386 10 28 SM 4 10 REGISTRATION SENSOR 1 Remove the front and rear covers 2 Remove the transport guide plate A 3 Replace the registration sensor B B386R508 WMF A B...

Страница 428: ...connector Also remove the upper cover the exit tray 2 Open the exit guide plate A Next detach the unit by inserting a screwdriver or other tool into one of the small openings B on either side of the...

Страница 429: ......

Страница 430: ...INTERCHANGE UNIT B300 B416...

Страница 431: ......

Страница 432: ...CHINE INFORMATION 1 1 SPECIFICATIONS Paper Size Standard sizes A6 lengthwise to A3 HLT to DLT Non standard sizes Width 100 to 305 mm Length 148 to 432 mm Paper Weight 52 g m2 135 g m2 16 lb 36 lb Powe...

Страница 433: ...B416 11 2 SM 1 2 MECHANICAL COMPONENT LAYOUT 1 1 bin Tray Option 2 Exit Sensor 3 Duplex Junction Gate 4 Duplex Unit Option 5 Exit Junction Gate 6 Fusing Unit Inside the Copier 7 Exit Roller 8 Bridge U...

Страница 434: ...ange Unit B300 B416 DRIVE LAYOUT SM 11 3 B300 B416 1 3 DRIVE LAYOUT 1 Exit Junction Gate Solenoid 2 Exit Sensor 3 Duplex Junction Gate Solenoid 4 Exit Roller 5 Drive Gear B416V503 WMF B416V504 WMF 2 1...

Страница 435: ...Tray or Bridge Unit for the Upper Tray on top of the Bridge Unit or the Finisher The exit junction gate solenoid stays off and the paper is directed to the copier exit unit E To the 1 bin Tray The ex...

Страница 436: ...SENSOR REPLACEMENT SM 11 5 B300 B416 3 REPLACEMENT AND ADJUSTMENT 3 1 EXIT SENSOR REPLACEMENT 1 Remove the interchange unit 2 Remove the upper cover A of the interchange unit 3 Remove the exit sensor...

Страница 437: ......

Страница 438: ...1 BIN TRAY UNIT A898 B413...

Страница 439: ......

Страница 440: ...Standard Size A5 Lengthwise to A3 HLT Lengthwise to DLT Non standard Size Paper Width 90 297 mm Paper Length 148 432 mm Paper Weight 60 105 g m 16 28 lbs Tray Capacity 125 sheets 80 g m 20 lbs Power S...

Страница 441: ...PONENT LAYOUT A898 B413 12 2 SM 1 2 MECHANICAL COMPONENT LAYOUT 1 Exit Rollers 2 Junction Gate Gear 3 Drive Gear 4 Paper Tray 5 Paper Sensor 6 Junction Gate Interchange Unit B413V500 WMF B413V501 WMF...

Страница 442: ...r Sensor 2 1 bin Sorter Exit Tray LED located in the copier 1 4 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No Sensors S1 Paper Detects when there is paper on the tray 1 LEDs LED1 1 Bi...

Страница 443: ...witch the junction gate to direct the paper to the tray C The junction gate solenoid turns off at the appropriate time after the paper is directed to the tray The main motor in the copier stops after...

Страница 444: ...A898 B413 PAPER SENSOR REMOVAL SM 12 5 A898 B413 3 REPLACEMENT AND ADJUSTMENT 3 1 PAPER SENSOR REMOVAL 1 Remove the 1 bin tray 2 Remove the 1 bin sorter unit A 3 Remove the paper sensor B 1 connector...

Страница 445: ......

Страница 446: ...SHIFT TRAY UNIT B313 B459...

Страница 447: ......

Страница 448: ...hwise to A3 HLT lengthwise to DLT Non standard Size Paper Width 90 297 mm Paper Length 148 432 mm Paper Weight 60 105 g m 16 28 lbs Tray Capacity 125 sheets 80 g m 20 lbs B4 or larger 250 sheets 80 g...

Страница 449: ...COMPONENT LAYOUT B313 B459 13 2 SM 1 2 COMPONENT LAYOUT 1 Half Turn Sensor 2 Tray Cover 3 Slip Disc 4 Tray Motor 5 Driver PCB B459D101 WMF B459D102 WMF 1 2 3 4 1 4 5...

Страница 450: ...ILED SECTION DESCRIPTIONS 2 1 BASIC OPERATION The shift tray allows copies to be sorted into separate piles on one tray From the left right movement of the tray cover A the piles of copies are offset...

Страница 451: ...he rotational center of the disc However there is an off centered white square attached to the top surface of the disc When the tray cover is attached to the unit this square fits into a groove D appr...

Страница 452: ...edge of the disc opposite the tray motor The sensor is positioned so that the rim of the disc passes between the LED and photo diode when the disc turns While the motor B is rotating the disc and mov...

Страница 453: ...1 2 TRAY COVER ATTACHMENT NOTE The right side of the tray cover should be attached first 1 Fit the pawls C just below the cover fin around the thin bar D on the shift tray 2 Align the square E so that...

Страница 454: ...7 B313 B459 3 2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT 3 2 1 REPLACING THE TRAY MOTOR 1 Remove the slip disc A 2 Remove the tray motor B from the motor holder 1 connector 3 2 2 REPLACING THE HALF...

Страница 455: ......

Страница 456: ...BY PASS A899 B415...

Страница 457: ......

Страница 458: ...gthwise to A3 HLT lengthwise to DLT Non standard sizes Width 90 to 305 mm Length 148 to 432 mm Paper Weight 52 g m2 157 g m2 16 lb 42 lb Tray Capacity 50 sheets 80 g m2 20 lb Paper Feed System Frictio...

Страница 459: ...r Size Sensor Board 1 4 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No Sensors S1 Paper End Informs the copier printer when the by pass tray runs out of paper 1 S2 Paper Size Sensor Bo...

Страница 460: ...nism The transport roller gear in the main copier printer drives the gear on the paper feed clutch B through a series of gears When paper is placed in the tray the paper end sensor C switches off When...

Страница 461: ...pattern for each paper width is unique Therefore the copier printer determines which paper has been placed in the by pass tray by the signal output from the board However the copier will not determin...

Страница 462: ...PLACEMENT AND ADJUSTMENT 3 1 PAPER FEED ROLLER FRICTION PAD PAPER END SENSOR 1 Remove the upper cover A 2 screws 2 Remove the paper end sensor bracket B 1 screw 3 Remove the paper feed roller C snap f...

Страница 463: ...3 Remove the lever D 1 snap ring 1 pin 4 While pushing the release lever E remove the paper tray F 5 Remove the by pass width sensor G NOTE When installing the by pass width sensor G move the side fen...

Страница 464: ...PAPER FEED CLUTCH 1 Remove the rear cover A 2 screws 2 Remove the spring 3 Remove the drive gear and drive gear bracket B 1 E ring 1 spring 4 Remove the paper feed clutch bracket C 2 screws 5 Remove...

Страница 465: ......

Страница 466: ...DUPLEX A896 B414...

Страница 467: ......

Страница 468: ...FICATIONS Paper Size Standard sizes A5 lengthwise to A3 HLT to DLT Non standard sizes Width 140 to 297 mm Length 182 to 432 mm Paper Weight 64 g m2 105 g m2 20 lb 28 lb Tray Capacity 1 sheet Power Con...

Страница 469: ...YOUT A896 B414 15 2 SM 1 2 MECHANICAL COMPONENT LAYOUT 1 Inverter Gate 2 Entrance Sensor 3 Inverter Roller 4 Upper Transport Roller 5 Middle Transport Roller 6 Lower Transport Roller 7 Exit Sensor B41...

Страница 470: ...L COMPONENT LAYOUT SM 15 3 A896 B414 1 3 ELECTRICAL COMPONENT LAYOUT 1 Entrance Sensor 2 Inverter Gate Solenoid 3 Inverter Motor 4 Main Board 5 Transport Motor 6 Exit Sensor 7 Duplex Unit Open Switch...

Страница 471: ...llers 5 Sensors S1 Entrance Detects the trailing edge of the copy paper to turn on the inverter gate solenoid and turn on the inverter motor in reverse Checks for misfeeds 1 S2 Exit Checks for misfeed...

Страница 472: ...96 B414 DRIVE LAYOUT SM 15 5 A896 B414 1 5 DRIVE LAYOUT 1 Inverter Roller 2 Inverter Motor 3 Upper Transport Roller 4 Transport Motor 5 Lower Transport Roller 6 Middle Transport Roller B414V502 WMF 1...

Страница 473: ...s follows Longer than A4 sideways LT sideways The duplex unit can store only one sheet of copy paper Example 8 pages The number A in the illustration shows the order of pages The number B in the illus...

Страница 474: ...ex unit can store two sheets of copy paper Example 8 pages The number A in the illustration shows the order of pages The number B in the illustration shows the order of sheets of copy paper if shaded...

Страница 475: ...er guide used in the previous model has become obsolete and has been eliminated from the design Inversion and Exit Shortly after the trailing edge of the paper passes the entrance sensor G the inverte...

Страница 476: ...Duplex A896 B414 COVER REMOVAL SM 15 9 A896 B414 3 REPLACEMENT AND ADJUSTMENT 3 1 COVER REMOVAL 1 Remove the duplex unit cover A 4 screws B414R501 WMF A...

Страница 477: ...PLACEMENT A896 B414 15 10 SM 3 2 ENTRANCE SENSOR REPLACEMENT 1 Remove the duplex unit cover Refer to section 3 1 2 Remove the sensor holder A 1 screw 3 Replace the entrance sensor B 1 connector 1 scre...

Страница 478: ...x A896 B414 EXIT SENSOR REPLACEMENT SM 15 11 A896 B414 3 3 EXIT SENSOR REPLACEMENT 1 Open the duplex unit A 2 Remove the sensor bracket B 1 screw 3 Replace the exit sensor C 1 connector B414R503 WMF C...

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Страница 480: ...BRIDGE UNIT A897 B417...

Страница 481: ......

Страница 482: ...1 SPECIFICATIONS Paper Size Standard sizes A6 lengthwise to A3 HLT to DLT Non standard sizes Width 100 to 305 mm Length 148 to 432 mm Paper Weight 52 g m2 135 g m2 16 lb 42 lb Power Source DC24 V 5 V...

Страница 483: ...SM 1 2 MECHANICAL COMPONENT LAYOUT 1 Upper Exit Roller 2 Tray Exit Sensor 3 Junction Gate 4 Cooling Fan 5 1st Transport Roller 6 2nd Transport Roller 7 3rd Transport Roller 8 Left Exit Roller 9 Relay...

Страница 484: ...M 16 3 A897 B417 1 3 ELECTRICAL COMPONENT LAYOUT 1 Left Guide Switch 2 Right Guide Switch 3 Junction Gate Solenoid 4 Tray Exit Sensor 5 Cooling Fan Motor 6 Relay Sensor 7 Bridge Unit Drive Motor 8 Bri...

Страница 485: ...e unit 7 Sensors S1 Tray Exit Checks for misfeeds 4 S2 Relay Checks for misfeeds 6 Switches SW2 Right Guide Detects when the right guide is opened 2 SW3 Left Guide Detects when the left guide is opene...

Страница 486: ...97 B417 DRIVE LAYOUT SM 16 5 A897 B417 1 5 DRIVE LAYOUT 1 Left Exit Roller 2 2nd Transport Roller 3 1st Transport Roller 4 Upper Exit Roller 5 3rd Transport Roller 6 Bridge Unit Drive Motor B417V502 W...

Страница 487: ...bridge unit or to the finisher depending on which has been selected If the junction gate solenoid A has been activated the junction gate B points downward and directs the paper to the upper tray D dot...

Страница 488: ...aking apart the bridge unit first take the unit out of the copier 3 1 BRIDGE UNIT DRIVE MOTOR REPLACEMENT 1 Remove the bridge unit from the copier See the Installation Procedure in the base copier man...

Страница 489: ...ver 2 screws See Bridge Unit Drive Motor Replacement 3 Remove the paper tray A 4 Remove the exit guide B 2 screws 5 Remove the tray exit sensor C 1 connector 3 3 RELAY SENSOR REPLACEMENT 1 Remove the...

Страница 490: ...1 000 SHEET FINISHER B408...

Страница 491: ......

Страница 492: ...1 000 Sheet Finisher B408 MAIN PCB SM 17 1 B408 1 REPLACEMENT AND ADJUSTMENT 1 1 MAIN PCB 1 Rear cover A x 2 2 Main PCB B x 4 All B408R109 WMF B408R110 WMF A B...

Страница 493: ...xit guide plate B 3 Upper side cover C x 2 4 Front cover support plate D x 1 5 Front cover E 6 Front inner cover F x 2 7 Harness G 8 Unhook the spring H 9 Turn the stapler unit I and take it out 10 Br...

Страница 494: ...cover 1 1 2 Shift motor A x 2 x 1 1 3 2 STAPLER MOTOR 1 Rear cover 1 1 2 Stapler motor B x 2 x 1 1 3 3 UPPER TRANSPORT MOTOR AND EXIT MOTOR 1 Rear cover 1 1 2 Motor assembly C x 4 x 2 3 Upper transpor...

Страница 495: ...MOTORS B408 17 4 SM 1 3 4 LOWER TRANSPORT MOTOR 1 Main PCB 1 1 2 Lower transport motor A x 2 x 1 B408R111 WMF A...

Страница 496: ...S AND SENSORS 1 4 1 PREPARATION 1 Front cover and inner cover 1 2 2 Upper side cover A x 2 3 Shift tray B x 1 4 Lower side cover C x 2 5 Loosen the 2 screws D 6 Lower the lower tray guide plate E 7 Gu...

Страница 497: ...T SENSOR 1 Stack height sensor assembly A x 1 2 Stack height sensor B x 1 1 4 3 STAPLER TRAY PAPER SENSOR 1 Stapler tray paper sensor C x 1 1 4 4 LOWER TRAY LIFT MOTOR 1 Lower tray lift motor D x 2 x...

Страница 498: ...1 000 Sheet Finisher B408 MOTORS AND SENSORS SM 17 7 B408 1 4 5 STACK FEED OUT MOTOR 1 Stack feed out motor A x 2 x 1 B408R122 WMF A...

Страница 499: ...turns off 9 Tray exit sensor Off check The tray exit sensor does not turn off within the normal time after it turns on 9 Stapler tray entrance sensor On check The stapler tray entrance sensor does no...

Страница 500: ...the table below SW100 1 2 Description 0 0 Normal operation mode Default 1 0 Packing mode Before packing the machine do the following Set switch 1 to 1 then back to zero The lower tray moves to the lo...

Страница 501: ...pper Tray Exit Roller 3 Entrance Roller 4 Tray Junction Gate 5 Upper Transport Roller 6 Stapler Junction Gate 7 Lower Transport Rollers 8 Stapler 9 Stack Feed out Belt 10 Positioning Roller 11 Shift R...

Страница 502: ...eight Sensor 8 Lower Tray Exit Sensor 9 Lower Tray Upper Limit Switch 10 Shift HP Sensor 11 Shift Motor 12 Jogger Fence HP Sensor 13 Positioning Roller Solenoid 14 Stapler HP Sensor 15 Stapler Tray En...

Страница 503: ...Lower Tray Lift Motor 24 Lower Tray Lower Limit Sensor 25 Stapler Motor 26 Jogger Fence Motor 27 Stack Feed out Motor 28 Main Board 29 Lower Transport Motor 30 Stapler Junction Gate Solenoid 31 Exit M...

Страница 504: ...2 S3 Jogger Fence HP Detects when the jogger fence is at home position 12 S4 Shift HP Detects when the shift roller is at home position 10 S5 Stack Feed out Belt HP Detects when the stack feed out be...

Страница 505: ...roller 13 Switches SW1 Lower Tray Upper Limit Detects when lower tray is at its upper limit position 9 SW2 Front Door Safety Cuts the dc power when the front door is opened 6 SW3 Upper Cover Cuts the...

Страница 506: ...sher B408 DRIVE LAYOUT SM 17 15 B408 4 4 DRIVE LAYOUT 1 Exit Motor 2 Upper Transport Motor 3 Lower Transport Motor 4 Shift Motor 5 Exit Guide Plate Motor 6 Lower Tray Lift Motor B408D105 WMF B408D106...

Страница 507: ...DRIVE LAYOUT B408 17 16 SM 7 Stack Feed out Motor 8 Jogger Motor 9 Stapler Motor B408D107 WMF 7 8 9...

Страница 508: ...ay junction gate solenoid C and stapler junction gate solenoid D Upper tray mode The tray junction gate solenoid remains off The copies go up to the upper tray Sort stack mode The tray junction gate s...

Страница 509: ...UPPER TRAY B408 17 18 SM 4 6 UPPER TRAY When the paper limit sensor A switches on during feed out for each of three consecutive sheets of paper paper overflow is detected B408D109 WMF A...

Страница 510: ...on the lower tray lower limit sensor E and copying stops Tray Up When the copy paper on the tray is removed the stack height sensor turns off and the tray lifts up Then the tray stops when the sensor...

Страница 511: ...sport roller the shift motor turns on driving the shift gear disk and the link D After the paper is delivered to the lower tray E the shift roller moves to the HP which is detected by the shift HP sen...

Страница 512: ...and the positioning roller C pushes the copy against the bottom of the stack stopper D For the horizontal paper alignment the jogger front fence E and the rear fence F move to the waiting position wh...

Страница 513: ...ved up to make a gap between the exit rollers This operation is done for all paper sizes but is only needed for the larger sizes The exit guide plate motor B and exit roller release cam C control the...

Страница 514: ...stapler unit or no staples in the staple cartridge staple end is indicated on the operation panel The stapler sensor C detects this The stapler rotation HP sensor D checks whether the staple hammer m...

Страница 515: ...position to the stapling position If two staple position mode is selected the stapler moves to the front stapling position first then moves to the rear stapling position However for the next copy set...

Страница 516: ...p and feeds it to the shift roller The shift roller takes over stack feed out after the leading edge reaches this roller Just before the stapled stack passes through the lower tray exit sensor the sta...

Страница 517: ...30 sheets A3 B4 DLT LG 50 sheets A4 B5 sideways LT Paper Capacity No staple mode 1 000 sheets A4 LT or smaller 80 g m2 20 lb 500 sheets A3 B4 DLT LG 80 g m2 20 lb Staple mode 80 g m2 20 lb number of...

Страница 518: ...500 SHEET FINISHER G302 B442...

Страница 519: ......

Страница 520: ...B442 1 REPLACEMENT AND ADJUSTMENT 1 1 EXTERIOR NOTE This manual uses several symbols The meanings for these symbols are as follows See or refer to screw connector clip Front cover A Front cover 1 Rear...

Страница 521: ...NOTE 1 When re attaching the lower guide be sure that it is not in contact with the exit lower guide and that the exit lower guide moves smoothly 2 Make sure that the blue and black cables are in the...

Страница 522: ...500 Sheet Finisher G302 B442 EXTERIOR SM 18 3 G302 B442 Right cover A Grounding plate 1 B Right cover 2 B442R103 WMF A B...

Страница 523: ...Paddle gear 1 D Paddle gear holder E Bushing 1 F Paper exit unit holder 1 G Rear paper exit unit holder 1 H Exit unit NOTE Keep the paper exit unit stays in the upper position Rotate the paddle rolle...

Страница 524: ...it A Release tension bracket 1 B Reverse roller gear bracket 2 C Timing belt D Entrance lower guide NOTE When re assembling the tension bracket rotate the main motor counter clockwise to tighten the t...

Страница 525: ...guide paper exit unit Entrance lower guide 1 2 Entrance lower guide Paper exit unit gear and Paddle roller solenoid 1 4 Paper exit unit gear Paddle roller solenoid Stapler unit 1 5 Stapler unit A Jogg...

Страница 526: ...18 7 G302 B442 1 7 PAPER EXIT SENSOR FEELER Jogger tray unit 1 6 Jogger tray unit Jogger motor 1 9 Jogger motor A Paper exit sensor feeler 1 8 MAIN MOTOR Right cover 1 1 Exterior A Release tension br...

Страница 527: ...JOGGER MOTOR G302 B442 18 8 SM 1 9 JOGGER MOTOR Front lower guide 1 1 Exterior A Jogger motor 2 3 1 10 CONTROL BOARD Front lower guide 1 1 Exterior A Control board 1 12 B442R114 WMF B442R112 WMF A A...

Страница 528: ...2 B Tray holder 1 C Links D Connector cover E Output tray motor link unit 1 F Rear cover 1 G Output tray motor 1 NOTE When re attaching the motor link unit the arrows on each of the gears need to face...

Страница 529: ...NFORMATION 2 1 1 COMPONENT LAYOUT Mechanical component layout 1 Output tray 2 Stack height detection lever 3 Paper exit roller 4 Jogger tray 5 Reverse roller 6 Lower entrance guide 7 Upper entrance gu...

Страница 530: ...NFORMATION SM 18 11 G302 B442 Drive layout 1 Main motor 2 Exit roller timing belt 3 Main motor timing belt 4 Output tray motor 5 Output tray link gears 6 Paper exit unit drive gear 7 Reverse roller 8...

Страница 531: ...OVERALL MACHINE INFORMATION G302 B442 18 12 SM 2 1 2 ELECTRICAL COMPONENT DESCRIPTIONS See the next page for the component description table B442D102 WMF 18 17 15 14 13 11 10 12 9 7 6 5 4 3 2 8 1 16...

Страница 532: ...sition Detects the position of the jogger fence 2 S6 Top cover Detects if the top cover is open 1 S7 Tray upper limit Detects when the tray is lifted to the upper limit 11 S8 Stack near limit Detects...

Страница 533: ...is lifted to the target position Off On Target position On On The stack height is more the target The output tray is lowered to the target position On Off The stack height detection lever is at home p...

Страница 534: ...k is higher than the target level the output tray motor moves the tray down When the stack near limit sensor D detects the actuator on gear C a stack near limit signal is transferred to the main frame...

Страница 535: ...starts It drives the exit unit gear D through idle gear E The gear pulls paper exit unit A down using the paper exit link F The link also moves the paper exit roller H up through the exit roller driv...

Страница 536: ...ered sets sets 2 4 6 etc of the job A short time after the entrance sensor A detects the first page of the set the paper exit unit solenoid turns on to restart the rotation of the paper exit unit gear...

Страница 537: ...this time the entire set in the jogger tray is fed out at the same time as the first page of the next set However the set coming from the jogger tray has been shifted to one side If the last set is an...

Страница 538: ...til knob C on the exit unit pushes the link lever D for the exit unit switch E This turns on the exit unit switch When this switch is on dc is supplied to the stapler unit F and the main motor is turn...

Страница 539: ...aper is fed for a certain period Jogger tray Exit The exit sensor is de activated during paper shifting or stapling 2 2 4 ERROR DETECTION Conditions Jogger motor error Jogger home position sensor does...

Страница 540: ...apacity 20 sheets A3 B4 DLT LG 80 g m2 20 lb 30 sheets A4 B5 sideways LT 80 g m2 20 lb Stack Capacity Maximum 500 sheets A4 LT or smaller 80 g m2 20 lb 250 sheets A3 B4 DLT and LG 80 g m2 20 lb Stapli...

Страница 541: ......

Страница 542: ...FIRMWARE HISTORY...

Страница 543: ......

Страница 544: ...version is 3 15 1 SC860 HDD not detected is cleared when the operation switch is turned off and on The total counter value for user code which are printed on the list is incorrect The value which app...

Страница 545: ...ng duplex copies onto letterhead paper with an odd number of originals the last original is copied onto the rear side of the last sheet Based on a request from the field the Key Card and Coin Lock set...

Страница 546: ...of non use Default value for SP2 998 1 has been changed from 20 10 to prevent noise that is sometimes generated form the cleaning blade when the drum stops SP1 103 2 Off Temp has been newly added to p...

Страница 547: ...Production B0275541 B 1st Mass Production 2 10 The wording of the file transfer error message has been corrected as follows scanned data to the data B0275541 B Oct 2001 Production 2 13 The translation...

Страница 548: ...NUMBER FIRMWARE VERSION First Mass Production B0275530 1st Mass Production 2 25 UP Copier Feature User Stamp Stamp position Center left is not displayed UP System Setting Mistranslation of Program Ch...

Страница 549: ......

Страница 550: ...PRINTER SCANNER CONTROLLERS B453 B461...

Страница 551: ......

Страница 552: ...LLATION Accessory Check Check the accessories in the box against the following list No Description Q ty Note 1 Key Top Copy 1 2 Key Top Printer 1 3 Key Top Scanner 1 Included only in the B453 printer...

Страница 553: ...to add functions detailed in section 1 8 2 in the main machine manual For the HDD installation refer to section 3 14 in the main machine manual 1 Remove the rear cover A 4 screws NOTE When the paper...

Страница 554: ...R INSTALLATION SM 1 3 B453 B461 4 Install the printer or printer scanner controller ROM DIMM A on the controller board NOTE Use the slot indicated in the diagram 5 Install the memory 64 MB DIMM B onto...

Страница 555: ...the FCC label D to the controller panel board aligned with the slot E so the label is hidden when the left rear cover is replaced NOTE This step is required only in the USA models 8 Replace the left r...

Страница 556: ...option the printer option B453 or B461 must be installed first Please refer to section 1 2 for details of the printer scanner installation procedure 1 Remove the rear cover and controller board cover...

Страница 557: ...irst Please refer to section 1 2 for details of the printer scanner installation procedure The NIB and the IEEE1394 interface board cannot both be installed in the same machine 1 Remove the rear cover...

Страница 558: ...ls of the printer scanner installation procedure The NIB and the IEEE1394 interface board cannot both be installed in the same machine If the NIB is installed the NIB should be removed 1 Remove the re...

Страница 559: ...nd turn on the main switch 2 Enter the printer user mode and print the configuration page User Tools Printer Settings List Test Print Config Page The same data can also be printed using the printer se...

Страница 560: ...OLLER ERRORS Refer to section 7 1 of the main unit service manual for descriptions on SC code information because the GW architecture includes controller SC codes in the main unit SC code table 2 2 LE...

Страница 561: ...s while the platen cover or ARDF is open while the main unit is communicating with a facsimile or the network server or while the machine is accessing the hard disk or memory for reading or writing da...

Страница 562: ...e Refer to section 4 1 of the main unit service manual SP No Description Function and Setting 5104 A3 DLT Double Count Specifies whether the counter is doubled for A3 DLT 0 No 1 Yes If is selected the...

Страница 563: ...on Displays the scanner firmware version 3 Scanner Firmware Number Displays the firmware s part number 1001 4 Detail Model Name Displays the detail model name 1002 Error Log Display Displays the error...

Страница 564: ...lue could cause moir to appear in the image 0 7 0 1 step 6 Scanner Gamma Text Binary Selects the scanner gamma type for Text mode when using binary picture processing mode 0 6 4 1 step 7 Brightness No...

Страница 565: ...isabled 0 7 4 1 step 2002 29 Unevenness correction Text mode Selects whether the unevenness correction is done This function is like an FCI function If this is 1 the edges of characters in scanned ima...

Страница 566: ...nary 0 255 60 1 step 14 Contrast Notch 5 Text Photo Binary 0 255 128 1 step 15 Threshold Level Notch 5 Text Photo Binary This SP is not available 0 255 128 1 step 16 Brightness Notch 4 Text Photo Bina...

Страница 567: ...moir to appear in the image 0 7 0 1 step 6 Scanner Gamma Photo Binary Selects the scanner gamma type for Photo mode when using binary picture processing mode 0 6 6 1 step 7 Dither Matrix Filter Photo...

Страница 568: ...55 131 1 step 2004 28 Threshold Level Notch 1 Photo Binary This SP is not available 0 255 128 1 step 1 MTF Filter Coefficient Grayscale Main scan Selects the MTF filter coefficient in the main scan di...

Страница 569: ...ot available 0 255 118 1 step 16 Brightness Notch 4 Grayscale 0 255 128 1 step 17 Contrast Notch 4 Grayscale 0 255 128 1 step 18 Threshold Level Notch 4 Grayscale This SP is not available 0 255 128 1...

Страница 570: ...rval Sets the delivery re try interval 60 999 300s 1s step 8002 2 Delivery Re try Number of re try Sets the number of delivery re tries If this is 0 the machine will not re try to send an image to the...

Страница 571: ...ontroller tests the following devices at power on If an error is detected an error code is stored in the controller board CPU ASIC and clock Flash ROM Resident and optional SDRAM Parallel interface NI...

Страница 572: ...Printer Mode Printer Key pressed Bypass Size Misfeed Recovery Print Error Report Auto Continue Memory Overflow Duplex optional duplex unit required Memory Usage Unit of Measure Edge Smoothing Resolut...

Страница 573: ...er Mode Tree User Tools Scanner Features Basic Settings Compression Black White Function Priority Delivery Store Connection Time out Compression Grayscale Delivery Option SADF Auto Reset Timer Origina...

Страница 574: ...ler board Flash ROM 8MB Flash ROM for the system program SDRAM resident 32 MB SDRAM expandable with 32 MB or 64 MB optional SDRAM NVRAM Stores the controller settings IEEE 1284 interface IEEE1284 IC C...

Страница 575: ...ERVIEW B453 B461 4 2 SM Optional components HDD Used to store additional soft fonts Also used for collation locked print sample print and form overlay PostScript3 DIMM Memory DIMM NIB IEEE1394 interfa...

Страница 576: ...rint The maximum number of pages is 1 700 including jobs using locked print and collation 4 2 2 LOCKED PRINT This feature requires the optional hard disk Using this feature the print job is stored in...

Страница 577: ...user tools User Tools System Settings Paper Size Settings NOTE The by pass tray is not part of the tray search Tray Lock If Tray Lock is enabled for a tray the controller skips the locked tray in the...

Страница 578: ...the tray then cancels the print job if the interval expires The interval can set with the Printer Settings in the user tools User Tools Printer Settings System Auto Continue If Auto Continue is disab...

Страница 579: ...setting in the user tools If the machine cannot print to the selected output tray it prints to the default paper output tray If the mailbox unit is installed paper larger than B4 cannot be printed to...

Страница 580: ...the following stapling positions Depending on the paper orientation the image may have to be rotated The controller does the image rotation There is a limit for the number of sheets that can be staple...

Страница 581: ...ature requires the optional hard disk 3 Store and delivery This feature requires the optional hard disk When selecting the delivery only mode after image processing and image compression using TIFF bi...

Страница 582: ...pgraded using an IC card connected to the controller board 4 4 2 LED INDICATORS Description On Off LED1 Green Link status Link success Link failure LED2 Yellow Data rate 100 Mbps 10 Mbps NIB Flash ROM...

Страница 583: ...es which are supported in most devices Hot swapping cables can be connected and disconnected while the computer and other devices are switched on Peer to peer networking no hub required No terminator...

Страница 584: ...e EEPROM 256 byte ROM 4 5 4 PIN ASSIGNMENT Pin No Signal Description 1 Cable Power 2 GND 3 Receive strobe 4 Transmit data 5 Receive data 6 Transmit strobe IEEE1394 Board 1394 I F 1394 I F PHY TSB41AB2...

Страница 585: ...5 6 TROUBLESHOOTING NOTES If there are problems printing using the IEEE1394 interface check the following Is the computer using Windows 2000 with service pack 1 Has the interface card been replaced r...

Страница 586: ...PCS Refined Printing Command Stream an original Ricoh PDL Resolution 600 dpi PCL 6 PCL5e PS3 RPCS 400 dpi PS3 300 dpi PCL 6 PCL5e PS3 Resident Fonts PCL 35 Intellifonts 10 True Type fonts PS3 136 font...

Страница 587: ...x 8 5 Y Y Y Y Y Y Y Half Letter SEF 5 5 x 8 5 Y Y Y Y Y N Y Half Letter LEF 8 5 x 5 5 N N N N N Executive SEF 7 25 x 10 5 Y Y Y Y Y N Y Executive LEF 10 5 x 7 25 N N Y N Y F 8 x 13 Y Y Y Y Y N Y Fool...

Страница 588: ...Mode Main scan Sub scan 100 600 dpi Grayscales 8 bits pixel Scanning Throughput 25 spm for TWAIN 53 spm for Delivery mode A4L ADF mode Interface Ethernet 100 Base TX 10 Base T for TCP IP Compression...

Страница 589: ...operating system is provided with the driver Utility Software Software Description Agfa Font Manager Win 95 98 ME NT4 2000 A font management utility with screen fonts for the printer SmartNetMonitor...

Страница 590: ...R The scanner driver and utility software are provided on one CD ROM Scanner Driver Network Twain Driver for Win95 98 ME NT3 51 NT4 0 2000 Scanner Utilities Scan Router V2 Lite Cherry Lite for Win95 9...

Страница 591: ...ions PostScript3 G462 2 NIB G574 3 IEEE1394 G590 4 Cannot install the NIB and IEEE1394 board in the same machine Memory 32 MB G578 Memory 64 MB G579 5 Used in common with the model B039 Controller Boa...

Страница 592: ...FAX UNIT B418...

Страница 593: ......

Страница 594: ...nes 5 Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning 6 If there is a gas leak do not use the telephone in the...

Страница 595: ...nstalling the ISDN Option Remove the NCU board from the standard NCU unit Attach the bracket and NCU board to the G4 unit Remove the NCU board from the standard NCU unit Attach the bracket and NCU boa...

Страница 596: ...he Fax option is included on both the printer and Printer Scanner DIMM 2 Turn off the main switch and disconnect the power cord and the network cable 1 Remove the small cover A 1 rivet and the rear co...

Страница 597: ...as shown Replace the rear cover and the small cover 6 Remove parts E G and J then install parts F H and I 7 Attach the FCC decal K and the serial number decal L to the rear cover as shown Then install...

Страница 598: ...of the machine 11 Plug in the machine and turn on the main power switch NOTE The copier must be connected to a properly grounded socket outlet 12 Be sure to set the clock date and time 13 Enter servi...

Страница 599: ...inter buffer 2 Turn off the main switch and disconnect the power cord and the network cable 1 Remove the small cover A 1 rivet and the rear cover B 4 screws Then cut away the jack window C 2 Remove th...

Страница 600: ...g the G4 unit at the same time 4 Remove the G4 board A 2 screws the bracket C 2 screws and the ISDN connector D from the G4 unit B 5 Attach the G4 board A 2 screws the bracket C 2 screws and the ISDN...

Страница 601: ...o the NCU D then clamp cable E as shown 8 Replace the rear cover and the small cover 9 Connect the cable to the LINE2 jack then plug in the machine and turn the main switch on Enter service mode and s...

Страница 602: ...If there is a printer option in the machine print out all data in the printer buffer 2 Turn off the main switch and disconnect the power cord and the network cable 1 Remove the small cover A 1 rivet a...

Страница 603: ...unit C to the machine 6 screws 1 connector 5 Connect the cable B to the interface board and attach bracket D 1 screw Then attach the NCU A removed from the NCU unit in step 3 to the G4 unit 4 screws A...

Страница 604: ...near the ISDN jack This step is only for US Canada 9 Enter service mode and set bit 2 of communication switch 16 to 1 After that turn the main switch off and on 10 Print the system parameter list and...

Страница 605: ...rty is out of paper or has a jammed printer The other party pressed Stop during communication 0 03 Incompatible modem at the other end The other terminal is incompatible 0 04 CFR or FTT not received a...

Страница 606: ...may be defective try sending to another machine 0 08 The other end sent RTN or PIN after receiving a page because there were too many errors Check the line connection Check the FCU NCU connectors Repl...

Страница 607: ...of retraining Check the line connection Check the FCU NCU connectors Replace the NCU or FCU Check for line problems Try calling another fax machine Try adjusting the reconstruction time for the first...

Страница 608: ...ommunication Check the line connection Retry communication 0 70 The communication mode specified in CM JM was not available V 8 calling and called terminal The other terminal did not have a compatible...

Страница 609: ...qualizer setting If these errors happen at the receiving terminal Try adjusting the rx cable equalizer setting Try increasing the tx level Try using V 17 or a slower modem if the same error is frequen...

Страница 610: ...communication error If this is frequent update the ROM or replace the FCU 3 00 G4 interface board reset Replace the G4 interface board or FCU 3 10 Disconnection during ISDN G3 communication Check the...

Страница 611: ...from memory 5 25 SAF file access error Replace the FCU or EXMEM board 6 00 G3 ECM T1 time out during reception of facsimile data 6 01 G3 ECM no V 21 signal was received 6 02 G3 ECM EOR was received T...

Страница 612: ...canning Lower the scan resolution if possible Add optional page memory 22 01 Memory overflow while receiving Wait for the files in the queue to be sent Delete unnecessary files from memory Transfer th...

Страница 613: ...re is a network problem Do the following Check the error bit rate of the network If it is high contact the network and ask them to improve the line Check the network speed is it 56 or 64 kbps and make...

Страница 614: ...received an unsolicited DM F 1 2 7 22 At TEI release the machine received an unsolicited UA F 1 2 7 23 At the start of link set up the machine received an unsolicited DM F 0 2 7 24 At TEI release the...

Страница 615: ...ion 3 2 2 5 B CHANNEL LINK LAYER Code Probable Cause Action 7 60 T3 timeout timeout while waiting for flag 4 7 61 T3 timeout timeout while waiting for SABM during an incoming call 4 7 62 T1 timeout x...

Страница 616: ...ile waiting for an RF packet 6 7 95 T23 timeout timeout while waiting for a CF packet 6 7 96 T10 timeout timeout while waiting for the first frame 6 2 2 7 TRANSPORT LAYER Code Probable Cause Action 8...

Страница 617: ...size error in RSSP 8 8 44 Service identification error in RSSP 8 8 45 Session user data error in RSSP 8 8 47 Message synchronization error inside the CCU 8 8 48 Document task busy 8 8 50 Ti timeout no...

Страница 618: ...0 8 8 76 Internal error 8 2 2 10 PRESENTATION LAYER Code Probable Cause Action 8 80 X 209 coding error in session user data LI error 8 8 81 PV error in session user data 8 8 82 PI error in session use...

Страница 619: ...switch and turn it back on 2 3 2 SC1201 When the FCU detects an unrecoverable error in the SRAM which requires a complete SRAM initialization the fax unit displays this SC Code and stops There is no...

Страница 620: ...he fax unit See section 2 3 1 for the initialization procedure Automatic reset 1201 Unrecoverable FCU SRAM error Refer to section 2 3 2 Service Call display 1207 Unrecoverable Fax Function Upgrade SRA...

Страница 621: ...ese LEDs describe the status of the machine LED 1 LED 2 LED 3 LED 4 Initial Settings O ON OFF Initial check if the flash ROM is updated O O O O Handshaking with the FCU ready O O Standby Mode Ready to...

Страница 622: ...chine acting in NT mode CiG4 board set bits 0 and 1 of G4 parameter switch 0D to 1 In the machine acting in TE mode SiG4 board set bit 0 of G4 parameter switch 0D to 0 and bit 1 to 1 4 Reset the machi...

Страница 623: ...aten cover or ARDF is open while the main machine is communicating with a facsimile or the network server or while the machine is accessing the hard disk or memory for reading or writing data 3 1 SERV...

Страница 624: ...lighted g Press twice to leave the SP mode return to the copy window to resume normal operation h Press any Group number to open a list of SP modes and titles for that group For example to open the SP...

Страница 625: ...to adjust 3 Use the scrolling buttons in the center of the SP mode window to display the SP number that you want to open and then press that number to expand the list 4 Use the center touch panel butt...

Страница 626: ...001 016 00 0F Change the bit switches for the protocol settings of the standard G3 board Section 3 2 Bit Switches G3 2 Switch 106 001 016 00 0F Change the bit switches for the protocol settings of th...

Страница 627: ...is line turn this SP on 103 004 Transmission Disabled If you turn this SP on the machine does not send any fax messages on the G3 1 line PSTN 2 Port Settings 001 Select Line Select the line setting fo...

Страница 628: ...ts the bit switches and user parameters Factory setting 104 000 Resets the bit switches and user parameters user data in the SRAM and files in the SAF memory Delete All Speed Dials 001 Speed Dials Ena...

Страница 629: ...Prints out all the user files in the SAF memory including confidential messages NOTE Do not use this function unless the customer is having trouble printing confidential messages or recovering files...

Страница 630: ...ssage Test 110 G3 2 Modem Tests 111 G3 2 DTMF Tests 112 G3 2 V34 S2400baud 113 G3 2 V34 S2800baud 114 G3 2 V34 S3000baud 115 G3 2 V34 S3200baud 116 G3 2 V34 S3429baud 124 IG3 1 Modem Tests 125 IG3 1 D...

Страница 631: ...led 1 Enabled 1 Confidential RX messages can be printed out without the password Use this bit if the customer forgot the password for the confidential messages Reset this bit to 0 after printing confi...

Страница 632: ...communication troubleshooting It shows the content of the transmitted facsimile protocol signals Always reset this bit to 0 after finishing testing If system switch 09 bit 6 is at 1 the list is only...

Страница 633: ...dential Other Other parameters The following information is shown in 6 bit format Bit 1 is the first bit from the left and bit 6 is at the right end Bit 1 Smoothing 0 Off 1 On Smoothing is disabled in...

Страница 634: ...abled 1 Each Quick Speed dial number on the list is printed with the dedicated tx parameters 10 bytes each The first 10 bytes of data are the programmed dedicated tx parameters 34 bytes of data are pr...

Страница 635: ...mission result reports 1 Inclusion of communications on the Journal when no image data was exchanged 0 Disabled 1 Enabled 0 Communications that reached phase C message tx rx of the T 30 protocol are l...

Страница 636: ...cted as an external telephone 1 The user can dial on the machine s ten key pad when the handset is off hook 5 On hook dial 0 Disabled 1 Enabled 0 On hook dial is disabled 6 Line used for G3 transmissi...

Страница 637: ...Switch 10 SP No 1 101 017 No FUNCTION COMMENTS 0 to 7 Threshold memory level for parallel memory transmission Threshold N x 128 KB 256 KB N can be between 00 FF H Default setting 02 H 512 KB System S...

Страница 638: ...ay overwrite the file number which is on the top right of the page On an A4 page if the CIL is moved over by more than 50 mm it may overwrite the page number System Switch 13 Not used do not change th...

Страница 639: ...selected by the above bit 2 for I G3 transmissions 4 7 Not used Do not change the settings System Switch 17 Not used do not change the settings System Switch 18 Not used do not change the settings Sy...

Страница 640: ...on Upgrade unit installed 1 Action when the SAF memory has become full during scanning 0 The current page is erased 1 The entire file is erased 0 If the SAF memory becomes full during scanning the suc...

Страница 641: ...ure Expander causes data loss Turn Main Power Switch off and remove replace it to avoid loss To continue press Yes If Yes is pressed the machine initializes the RAM to the with or without card configu...

Страница 642: ...3 Received fax print start timing G3 reception 0 After receiving each page 1 After receiving all pages 4 Received fax print start timing G4 reception 0 After receiving each page 1 After receiving all...

Страница 643: ...ner Switch 02 SP No 1 102 003 No FUNCTION COMMENTS 0 7 Binary picture processing Threshold for Text mode Normal setting center position This setting determines the threshold value for binary picture p...

Страница 644: ...TF filter level Text Photo mode The value can be between 0 Off and F For a weaker threshold input a lower value Default setting 7 This setting is independent from the threshold specified by the copier...

Страница 645: ...ameter 07 bit 2 If parallel memory tx is enabled the machine always erases the scanned pages when an original jam occurs The machine then asks the user to retry from the first page even if the paralle...

Страница 646: ...his bit determines which resolution unit will be used for scanning a fax message Default setting mm 2 ADF jam alarm display time 0 60 s 1 30 s The bit is only effective when bit 0 of scanner bit switc...

Страница 647: ...s 0 Disabled 1 Enabled This switch is only effective when user parameter 02 bit 2 printing the received date and time on received fax messages is enabled 1 The machine prints the received and printed...

Страница 648: ...Enabled 1 Disabled 4 LCT usage for fax printing 0 Enabled 1 Disabled 0 The paper feed station can be used to print fax messages and reports 1 The specified paper feed station will not be used for prin...

Страница 649: ...ng 6 mm Cross reference Length reduction On Off Printer Switch 03 Bit 0 Printer Switch 04 SP No 1 103 005 No FUNCTION COMMENTS 0 to 4 Maximum reducible length when length reduction is enabled with swi...

Страница 650: ...mmunication failure occurred 1 Only destinations where communication failure occurred are printed on the Communication Failure Report 5 7 Not used Do not change the settings Printer Switch 08 Not used...

Страница 651: ...0 Enabled 1 Disabled 0 When page separation has taken place all the pages are reduced with the same reduction ratio 1 Only the last page is reduced to fit the selected paper size when page separation...

Страница 652: ...mpression capabilities to be used in the transmission and to be declared in phase B handshaking of the T 30 protocol 4 Not used Do not change the setting 5 JBIG compression method Reception 0 Only bas...

Страница 653: ...te This function does not work when dialing is done from the external telephone 4 5 Not used Do not change the settings 6 to 7 Maximum printable page length available Bit 7 6 Setting 0 0 No limit 0 1...

Страница 654: ...RTN or PIN This bit is ignored for memory transmissions or if ECM is being used 4 7 Not used Do not change the settings Communication Switch 03 SP No 1 104 004 No FUNCTION COMMENTS 0 to 7 Maximum num...

Страница 655: ...channel 0 Fallback disabled 1 Fallback enabled 1 Enable this switch only when G4 communication errors occur because the exchanger connects G4 calls to the PSTN This problem occurs with some types of e...

Страница 656: ...problems 1 The machine will only send back a Transfer Result Report if there were errors during communication meaning one or more of the End Receivers could not be contacted 4 Printout of the message...

Страница 657: ...h 04 are not programmed and Quick Dial 05 is programmed the machine will send the report to Quick 05 Default setting 05 H 5 digits 5 7 Not used Do not change the settings Communication Switch 0D SP No...

Страница 658: ...mission data scanned in inch format are transmitted without conversion In memory transmission data stored in the SAF memory in mm format are transmitted without conversion Note When storing the scanne...

Страница 659: ...1 Tx only Change this bit to 1 when the customer requires 7 G4 Dual communication 0 Enabled 1 Disabled 1 The machine uses only one B channel for communication This enables a customer to occupy anothe...

Страница 660: ...ects 0 as the first dialed number it automatically disables V 8 protocol Alternatively if 3 is the PSTN access code set bit 3 to 1 Communication Switch 1C SP No 1 104 029 No FUNCTION COMMENTS 0 to 1 E...

Страница 661: ...Not used Do not change the setting 6 CED ANSam transmission 0 Disabled 1 Enabled Do not change this setting unless the communication problem is caused by the CED ANSam transmission 7 Not used Do not c...

Страница 662: ...cases 4 CTC transmission conditions 0 Ricoh mode PPR x 1 1 ITU T mode PPR x 4 When using ECM the machine will choose a slower modem rate after receiving PPR once Ricoh mode or four times ITU T mode Th...

Страница 663: ...3 bit2 4 to 5 Initial modem type for 9 6 k or 7 2 kbps Bit 5 Bit 4 Setting 0 0 V 29 0 1 V 17 1 0 V 34 1 1 Not used These bits set the initial modem type for 9 6 and 7 2 kbps if the initial modem rate...

Страница 664: ...e between the modem and the telephone exchange Use the dedicated transmission parameters for specific receivers Also try using the cable equalizer if one or more of the following symptoms occurs Commu...

Страница 665: ...w 1 0 Medium 1 1 High Use a higher setting if there is signal loss at higher frequencies because of the length of wire between the modem and the telephone exchange Also try using the cable equalizer i...

Страница 666: ...ation The first line should come within 5 s of CFR 7 Not used Do not change the setting G3 Switch 0B SP No 1 105 012 No FUNCTION COMMENTS 0 Protocol requirements Europe 0 Disabled 1 Enabled 1 Protocol...

Страница 667: ...uring V 34 reception 6 Not used Do not change the settings 7 B signal detection time for V 34 polling transmission 0 75 ms default setting 1 65 ms Change this switch only when there are communication...

Страница 668: ...extended DIS frames 5 Not used Do not change the setting 6 CED ANSam transmission 0 Disabled 1 Enabled Do not change this setting unless the communication problem is caused by the CED ANSam transmissi...

Страница 669: ...the modem rate after receiving a PPR if the following condition is met in communications at 14 4 12 0 9 6 and 7 2 kbps NTransmit N send Re NTransmit Number of transmitted frames NResend Number of fra...

Страница 670: ...4 to 5 Initial modem type for 9 6 k or 7 2 kbps Bit 5 Bit 4 Setting 0 0 V 29 0 1 V 17 1 0 V 34 1 1 Not used These bits set the initial modem type for 9 6 and 7 2 kbps if the initial modem rate is set...

Страница 671: ...gth of wire between the modem and the telephone exchange Use the dedicated transmission parameters for specific receivers Also try using the cable equalizer if one or more of the following symptoms oc...

Страница 672: ...13 s This bit set the maximum interval between EOL end of line signals and the maximum interval between ECM frames from the other end Try using a longer setting if error code 0 21 is frequent 5 Not u...

Страница 673: ...automatically reset these bits for each country after a country code System Switch 0F is programmed Change the required bits manually at installation 6 Not used Do not change the setting 7 Not used Do...

Страница 674: ...dump list of the last communication only This bit is only effective for the dump list D Bch1 1 7 Not used Do not change the settings G4 Internal Switch 04 No FUNCTION COMMENTS 0 2 Not used Do not chan...

Страница 675: ...4 Internal Switch 0F Not used do not change these settings G4 Internal Switch 10 Dch Layer 1 No FUNCTION COMMENTS 0 5 Not used Do not change these settings 6 INFO1 signal resend 0 Resend 1 No resend 0...

Страница 676: ...to the SETUP signal to the receiver However some networks may require the machine to add this ID and or subaddress Only in this case should this bit be at 1 3 Attachment of the Lower Layer Capabiliti...

Страница 677: ...med in the SETUP message In rx mode this determines the information transfer capability that the machine can use to receive a call Set this bit to 1 if the ISDN does not support 3 1 kHz audio 1 2 Not...

Страница 678: ...as a model K200 is connected the machine receives most of the calls because the response time to a call is faster than the K200 If the customer wants the K200 to receive most of the calls adjust the...

Страница 679: ...recognized bit 7 of bit switch 17 must be 1 Also bit 0 of the Communication Switch 07 must be at 0 or Fallback from G4 to G3 will be disabled 7 This bit determines whether fallback from G4 to G3 occur...

Страница 680: ...s 1 Channel used in ISDN L2 64k mode 0 B1 1 B2 When making an IDSN L2 back to back test you can select either the B1 or B2 channel with this bit switch 2 7 Not used Do not change the factory settings...

Страница 681: ...HLC information Identify the type of calling terminal and change this bit to 1 if the caller is not a fax machine 2 6 Not used Do not change these settings 7 Signal attenuation for G3 fax signals rece...

Страница 682: ...CTION COMMENTS 0 3 Packet size Bit 3 2 1 0 Value 0 1 1 1 128 1 0 0 0 256 1 0 0 1 512 1 0 1 0 1024 1 0 1 1 2048 This value is sent in the CR packet This value must match the value stored in the other t...

Страница 683: ...lly do not change the default setting 4 7 Not used Do not change these settings G4 Parameter Switch 0C Not used do not change the settings G4 Parameter Switch 0D No FUNCTION COMMENTS 0 1 Back to back...

Страница 684: ...hese must be changed by RAM read write SP2 102 but some can be changed using NCU Parameter programming SP2 103 104 and 105 if SP2 103 104 and 105 can be used this will be indicated in the Remarks colu...

Страница 685: ...05 Denmark 06 06 Finland 07 07 Ireland 08 08 Norway 09 09 Sweden 10 0A Switzerland 11 0B Portugal 12 0C Holland 13 0D Spain 14 0E Israel 15 0F USA 17 11 Asia 18 12 Hong Kong 20 14 South Africa 21 15...

Страница 686: ...back tone detection time 20 ms Detection is disabled if this contains FF 680510 PSTN ring back tone off detection time 20 ms 680511 PSTN detection time for silent period after ring back tone detected...

Страница 687: ...80526 PABX busy tone frequency upper limit high byte 680527 PABX busy tone frequency upper limit low byte Hz BCD If both addresses contain FF H tone detection is disabled 680528 PABX busy tone frequen...

Страница 688: ...ional dial tone reset time LOW 68053A International dial tone reset time HIGH 68053B International dial tone continuous tone time 68053C International dial tone permissible drop time If 680538 contain...

Страница 689: ...r closing 1 ms See Notes 3 6 and 8 SP2 103 015 parameter 14 This parameter is only valid in Europe 68054E Minimum pause between dialed digits pulse dial mode See Note 3 and 8 SP2 103 016 parameter 15...

Страница 690: ...ial access code Low BCD For a code of 100 68055B F1 68055C 00 68055D PSTN access pause time 20 ms This time is waited for each pause input after the PSTN access code If this address contains FF H the...

Страница 691: ...Note 4 SP2 103 008 parameter 07 680578 Minimum required length of the second and subsequent rings 20 ms SP2 103 009 parameter 08 680579 Ringing signal detection reset time LOW SP2 103 010 parameter 09...

Страница 692: ...not change the setting 6805AB CNG on time 20 ms Factory setting 500 ms 6805AC CNG off time 20 ms Factory setting 200 ms 6805AD Number of CNG cycles required for detection The data is coded in the same...

Страница 693: ...0 Hz tone transmission level N 6805BA 0 5N 6805BC dB 6805BD Modem turn on level incoming signal detection level 37 0 5N dBm 6805BE to 6805C6 Not used Do not change the settings 6805C7 Bits 0 to 3 Not...

Страница 694: ...machine automatically compensates 4 The first ring may not be detected until 1 to 2 5 wavelengths after the time specified by this parameter 5 The calculated level must be between 0 and 10 The attenu...

Страница 695: ...he bit 0 of System Bit Switch 00 to 1 2 Press Dest Management in the facsimile standby mode 3 Press Program Change Delete Quick Dial 4 Select the destination key you want to program 5 When the program...

Страница 696: ...ication with a particular remote terminal often contains errors the signal level may be inappropriate Adjust the Tx level for communications with that terminal until the results are better If the sett...

Страница 697: ...gs 6 AI short protocol 0 Off 1 Disabled Refer to Appendix B in the Group 3 Facsimile Manual for details about AI Short Protocol If the setting is Disabled the bit switch setting is used 7 Not used Do...

Страница 698: ...ch setting is used 6 7 ECM during transmission Bit 7 Bit 6 Setting 0 0 Off 0 1 On 1 0 Not used 1 1 Disabled For example if ECM is switched on but is not wanted when sending to a particular terminal us...

Страница 699: ...g of G4 parameter switch 6 bit 4 is used Switch 10 Optional ISDN G4 kit required No FUNCTION COMMENTS 0 Attachment of the Higher Layer Capabilities This bit determines whether Higher Layer Capabilitie...

Страница 700: ...008F H G3 bit switches 680090 to 68009F H G3 2 bit switches 6800D0 H User parameter switch 00 SWUER_00 Not used 6800D1 H User parameter switch 01 SWUSR_01 Not used 6800D2 H User parameter switch 02 SW...

Страница 701: ...er switch 05 SWUSR_05 Bit 0 Substitute reception when the base copier is in an SC condition 0 Enabled 1 Disabled Bits 1 and 2 Condition for substitute rx when the machine cannot print messages Paper e...

Страница 702: ...ing Standby duration 0 Once 1 No limit 6800DC H User parameter switch 12 SWUSR_0C Not used 6800DD H User parameter switch 13 SWUSR_0D This switch is not printed on the user parameter list Bits 0 to 4...

Страница 703: ...CT Other settings Not used Bits 3 and 4 Not used Bit 5 Using the cassette specified by bits 0 1 and 2 above only 0 On 1 Off Bits 6 and 7 Not used 6800E0 H User parameter switch 16 SWUSR_10 This switch...

Страница 704: ...x This switch is not printed on the user parameter list 0 Off 1 On Bit 4 Reduction of sample images on reports to 50 in the main scan and sub scan directions This switch is not printed on the user par...

Страница 705: ...e the G3 standard analog line for detecting the ringing and on hook dialing 6800F0 to 6800FF H G4 Parameter Switches 680100 to 68011F H G4 Internal Switches 680160 to 68016E H Service station s fax nu...

Страница 706: ...g type Bit 4 3 Setting 0 0 Pulse dialing 0 1 Not used 1 0 Tone dialing 1 1 Not used Bits 4 to 7 Not used 6802E1 PSTN access number for loop start Access number Hex value to program BCD 0 F0 9 F9 00 00...

Страница 707: ...ional equipment Read only Do not change the settings Bit 0 Function Upgrade unit 0 Not installed 1 Installed Bit 1 to 3 Not used Bit 4 G3 2 0 Not installed 1 Installed Bit 5 Not used Bit 6 ISDN unit 0...

Страница 708: ...Control high 6803AA H DSP low 6803AB H DSP high 680406 H Time for economy transmission hour in 24h clock format BCD 680407 H Time for economy transmission minute BCD 680422 H Transmission monitor volu...

Страница 709: ...l access Only one extra G3 interface option can be installed The optional G3 unit consists of two PCBs G3 board and NCU 2 ISDN unit This allows the fax unit to communicate over an ISDN line 3 Fax Func...

Страница 710: ...reconstruction DCR DMA control Clock generation DRAM backup control Ringing signal tone detection FBI FACE Bridge Interface Interface between the PCI bus and the FACE DMA control Modem R288F 29 V 34...

Страница 711: ...ontains the FCU firmware and the SRAM contains the system data and user parameters Even if the FCU is changed the system data and user parameters are kept on the MBU board ROM 3MB flash ROMs for syste...

Страница 712: ...ed to a dry line DB1 Also remove DB1 when the machine is connected to a dry line Ring Detection Circuit OHDISW TIP RING T1 T2 TRXD Current Sensor Hook1 Hook0 OHDI SW NCU JP7 JP8 ExRing CML Relay Noise...

Страница 713: ...a L L L Low H High CTR21 Common Technical Regulation 21 France Germany UK Italy Austria Belgium Denmark Finland Ireland Norway Sweden Switzerland Portugal Holland Spain Israel Greece TIP RING SHUNT GS...

Страница 714: ...rface Flash ROM 512KB 4 Mbit flash ROM for SG3 software storage 512KB 4 Mbit flash ROM for Panasonic modem software storage DRAM 512 KB DRAM shared between ECM buffer line buffer and working memory QM...

Страница 715: ...mmunication Control Processor 16 bit CPU which controls the entire board HDLC control Channel select for B channel interface control CODEC A D D A converter for ISDN G3 communication LAPD Controller I...

Страница 716: ...TH B418 4 8 SM 4 3 VIDEO DATA PATH 4 3 1 TRANSMISSION SCANNER IPU FBI FACE2 Page Memory DCR SAF DCR QM CODER DCR QM CODER Modem SiG4 NCU Modem NCU ISDN G4 ISDN G3 Analog G3 Analog G3 FC U SG 3 O ption...

Страница 717: ...ttings programmed in the fax unit s scanner bit switches not the copier s SP modes Then the FCU stores the data in page memory and compresses the data for transmission Either the NCU or SiG4 optional...

Страница 718: ...ATH B418 4 10 SM Adjustments Line used for G3 transmissions PSTN or ISDN System switch 0A bit 6 Line used for G3 transmissions PSTN 1 PSTN 2 System switch 16 bit 1 I G3 modem default System switch 16...

Страница 719: ...18 VIDEO DATA PATH SM 4 11 B418 4 3 2 RECEPTION NCU Modem Analog G3 Analog G3 ISDN G3 ISDN G4 NCU Modem SiG4 SAF DCR Page Memory FACE2 FBI QM CODER CCD DCR DCR QM CODER IPU Printer FCU SG 3 O ption B4...

Страница 720: ...If the optional G3 unit is installed the line that the message comes in on depends on the telephone number dialled by the other party the optional G3 unit has a different telephone number from the ma...

Страница 721: ...password The receiver can set up the personal box as a forwarding station any messages entering the box will be forwarded to another station Items to program at the receiving machine Items Note SUB Co...

Страница 722: ...code the SID code stored in the receiver must be the same or the communication will be disconnected Items to program at the receiving machine Items Note SUB Code Box number Required Box name Required...

Страница 723: ...otects the document from other people at the same location to print the stored document this password must be input The person who wishes to receive the document does not have to know this PWD code bu...

Страница 724: ...can take place at the same time through the two or three lines at once Option Available Line Type Available protocol Combinations Standard only PSTN G3 Extra G3 Interface Unit PSTN PSTN G3 G3 PSTN IS...

Страница 725: ...document sever can be used for the fax transmission in many times More than one document and the scanned document can be combined into one file and then the file can be transmitted When using the docu...

Страница 726: ...18 4 18 SM 4 4 4 LAN FAX DRIVER HD CONTROLLER FBI FACE2 DCR Modem NCU DATA ADDRESS BUS To PSTN SiG4 To ISDN FCU Page Memory SAF NIC LAN NIC Fax Driver Application Compressed MMR Fax Number PC Address...

Страница 727: ...ata in the page memory on the controller Then the machine decompresses the print data and prints out The decompressed print data is transferred to the FCU and is stored to page memory Even if the Expa...

Страница 728: ...is selected in PABX mode the machine will always select Grand Start mode As a result the prefix number is not sent out to the telephone line When the label insertion list is printed characters contai...

Страница 729: ...up but the job is canceled If there is no paper in the tray when the machine goes to print out an Auto Document the No paper message is displayed and the No Paper LED is lit However the LED remains li...

Страница 730: ...x 3 85 lines mm Standard 8 x 7 7 lines mm Detail 8 x 15 4 line mm Fine Note1 16 x15 4 line mm Super Fine See Note 1 200 x 100 dpi Standard 200 x 200 dpi Detail 400 x 400 dpi Super Fine See Note 1 G4...

Страница 731: ...4400 12000 9600 7200 4800 2400 bps Automatic fallback G4 64 kbps 56 kbps I O Rate With ECM 0 ms line Without ECM 2 5 5 10 20 or 40 ms line Memory Capacity ECM 128 KB SAF Standard 2 MB With optional Ex...

Страница 732: ...ific Senders 30 50 The following table shows how the capabilities of the document memory will change after the optional Fax Function Upgrade Unit and the Expansion Memory are installed Without the Exp...

Страница 733: ...ard 4 Expansion Memory 8 Controller board 12 Optional NCU board Item Machine Code No Remarks Fax Option Type 1027 B418 1 2 5 6 7 G3 Interface Unit Type 1027 B448 9 11 12 ISDN Option Type 1027 B449 9 1...

Страница 734: ...TECHNICAL SERVICE BULLETINS...

Страница 735: ...15 or higher PROCEDURE CHECKS 1 Enter SP Mode Top Line of the display reads SP Mode MAIN 4 xxx MAIN must read 4 15 or higher or system firmware must be updated 2 Insure an option DIMM is installed in...

Страница 736: ...12 2712 GESTETNER 2212 2712 GESTETNER 2212 2712 RICOH AFICIO 1022 1027 RICOH AFICIO 1022 1027 RICOH AFICIO 1022 1027 RICOH AFICIO 1022 1027 SAVIN 2522 2527 SAVIN 2522 2527 SAVIN 2522 2527 SAVIN 2522 2...

Страница 737: ......

Страница 738: ...to add functions detailed in section 1 8 2 in the main machine manual For the HDD installation refer to section 3 14 in the main machine manual 1 Remove the rear cover A 4 screws NOTE When the paper...

Страница 739: ...NER 2212 2712 RICOH RICOH RICOH RICOH AFICIO 1022 1027 AFICIO 1022 1027 AFICIO 1022 1027 AFICIO 1022 1027 SAVIN 2522 2527 SAVIN 2522 2527 SAVIN 2522 2527 SAVIN 2522 2527 SUBJECT SERVICE MANUAL INSERT...

Страница 740: ...801 12 R FAX Initializes the job login ID SmartNetMonitor for Admin job history and local storage file numbers Free Run 802 Performs a free run for both the scanner and the printer After selecting on...

Страница 741: ...ard 4 Expansion Memory 8 Controller board 12 Optional NCU board Item Machine Code No Remarks Fax Option Type 1027 B418 1 2 5 6 7 G3 Interface Unit Type 1027 B448 9 11 12 ISDN Option Type 1027 B449 9 1...

Страница 742: ...has been reset by a service representative see the note below Enter SP 5 810 SC code reset select execute select close Exit SP mode turn the main power switch off then on B SCs that disable only the f...

Страница 743: ...522 2527 SAVIN 2522 2527 SAVIN 2522 2527 SAVIN 2522 2527 SUBJECT REAR COVER SYMPTOM A rib on the rear covers produced at the Korean factory contacts the FCU and prevents the cover from being installed...

Страница 744: ...ster original for reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contains 1 set of rep...

Страница 745: ...1 PERSONAL INFORMATION TRANSFER BOXES 4 13 Personal Box Confidential Box 4 13 Transfer Box 4 14 Information Box Polling Tx 4 15 4 4 2 MULTI PORT 4 16 4 4 3 DOCUMENT SERVER 4 17 4 4 4 LAN FAX DRIVER 4...

Страница 746: ...is selected in PABX mode the machine will always select Grand Start mode As a result the prefix number is not sent out to the telephone line When the label insertion list is printed characters contai...

Страница 747: ...up but the job is canceled If there is no paper in the tray when the machine goes to print out an Auto Document the No paper message is displayed and the No Paper LED is lit However the LED remains li...

Страница 748: ...EFERENCE OLD PART NO NEW PART NO DESCRIPTION QTY INT PAGE ITEM B0275317 B0315310 Controller Board Sub Assembly 1 1 55 5 UNITS AFFECTED All B022 B027 copiers manufactured after the Serial Numbers liste...

Страница 749: ...Fusing Unit Drawer 120V 1 0 39 6 B0277524 B0317524 Fusing Unit Drawer 230V 1 0 39 6 AE020104 AE020118 Pressure Roller 1 0 39 11 A2674056 B0314056 C Ring Hot Roller 1 0 39 13 B0274114 B0314114 Tension...

Страница 750: ...this from occurring The following parts updates are being issued for all B022 B027 Parts Catalogs REFERENCE OLD PART NO NEW PART NO DESCRIPTION QTY INT PAGE ITEM A2671743 B0271742 Bracket Scale 1 1 1...

Страница 751: ...llowing parts updates are being issued for all B022 B027 Parts Catalogs UPDATE 1 REFERENCE OLD PART NO NEW PART NO DESCRIPTION QTY INT PAGE ITEM B0279099 B0049099 Total Counter 1 1 55 4 UPDATE 2 Conti...

Страница 752: ...NVRAM 71 188 UPDATE 4 REFERENCE OLD PART NO NEW PART NO DESCRIPTION QTY PAGE ITEM B0271802 Scanner Base 1 19 16 B0274072 Lower Frame Fusing Unit 1 41 27 DENOTES NEW ITEM NUMBER NVRAM Please apply the...

Страница 753: ...o increase Registration Roller cleaning efficiency and provide greater accessibility the Mylar type Registration Roller Cleaner has been changed to a removable Cleaning Pad type In accordance with thi...

Страница 754: ...J0111000001 Gestetner 2712 J0211000054 Ricoh Aficio 1022 J0111000001 Ricoh Aficio 1027 J0211000054 Savin 2522 J0111000001 Savin 2527 J0211000054 INTERCHANGEABILITY CHART 0 OLD and NEW parts can be use...

Страница 755: ...LICABLE MODEL GESTETNER 2212 2712 RICOH AFICIO 1022 1027 SAVIN 2522 2527 SUBJECT TRAY LIFT ASSEMBLY GENERAL To facilitate assembly of the tray lift unit and DC motor lever the following parts have bee...

Страница 756: ...ERIAL NUMBER Gestetner 2212 J0111200001 Gestetner 2712 J0211200001 Ricoh Aficio 1022 J0111200001 Ricoh Aficio 1027 J0211200001 Savin 2522 J0111200001 Savin 2527 J0211200001 INTERCHANGEABILITY CHART 0...

Страница 757: ...APPLICABLE MODEL GESTETNER 2212 2712 RICOH AFICIO 1022 1027 SAVIN 2522 2527 SUBJECT TRAY LIFT ASSEMBLY GENERAL To facilitate assembly of the tray lift unit and DC motor lever the following parts have...

Страница 758: ...led during production MODEL NAME SERIAL NUMBER Gestetner 2212 J0111200001 Gestetner 2712 J0211200001 Ricoh Aficio 1022 J0111200001 Ricoh Aficio 1027 J0211200001 Savin 2522 J0111200001 Savin 2527 J0211...

Страница 759: ...of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contains 1 set of replacement pages PAGES The revise...

Страница 760: ...CK HEIGHT SENSOR 17 6 1 4 3 STAPLER TRAY PAPER SENSOR 17 6 1 4 4 LOWER TRAY LIFT MOTOR 17 6 1 4 5 STACK FEED OUT MOTOR 17 7 2 TROUBLESHOOTING 17 8 2 1 JAM DETECTION 17 8 3 SERVICE TABLES 17 9 3 1 DIP...

Страница 761: ...MPONENT LAYOUT 18 10 Mechanical component layout 18 10 Drive layout 18 11 2 1 2 ELECTRICAL COMPONENT DESCRIPTIONS 18 12 2 2 DETAILED SECTION DESCRIPTIONS 18 14 2 2 1 OUTPUT TRAY MECHANISM 18 14 Stack...

Страница 762: ...OLLERS B453 B461 SERVICE TABLES B022 B027 1 BIN TRAY UNIT A898 B413 FAX UNIT B418 PREVENTIVE MAINTENANCE B022 B027 SHIFT TRAY UNIT B313 B459 REPLACEMENT AND ADJUSTMENT B022 B027 BY PASS A899 B415 TROU...

Страница 763: ...FIRMWARE HISTORY...

Страница 764: ...version is 3 15 1 SC860 HDD not detected is cleared when the operation switch is turned off and on The total counter value for user code which are printed on the list is incorrect The value which app...

Страница 765: ...low temperature conditions Note For this fix it is necessary to use SBCU firmware ver3 23 or newer 5 15 1 continued When making duplex copies onto letterhead paper with an odd number of originals the...

Страница 766: ...to ensure that the fusing pressure roller does not deform following a long period of non use Default value for SP2 998 1 has been changed from 20 10 to prevent noise that is sometimes generated form...

Страница 767: ...Production B0275541 B 1st Mass Production 2 10 The wording of the file transfer error message has been corrected as follows scanned data to the data B0275541 B Oct 2001 Production 2 13 The translation...

Страница 768: ...NUMBER FIRMWARE VERSION First Mass Production B0275530 1st Mass Production 2 25 UP Copier Feature User Stamp Stamp position Center left is not displayed UP System Setting Mistranslation of Program Ch...

Страница 769: ...as the successor model to the A265 A267 The mechanical components and design of these two models are nearly identical In addition the electrical system of the B022 B027 employs next generation archite...

Страница 770: ...B003 B004 Drive section Fusing drive solenoid has been added To reduce warm up time this solenoid disengages the drive to the fusing unit during warm up Electrical component The PCB layout has been c...

Страница 771: ...B022 B027 The RPCS driver for the B022 B027 The Overlay feature is added to the Edit tab The HDD for the B022 B027 is an option but is required to use the following features with the printer Note that...

Страница 772: ...Overall Information MACHINE CONFIGURATION SM 1 5 B022 B027 1 2 MACHINE CONFIGURATION 1 2 1 SYSTEM COMPONENTS 2 3 4 5 6 7 8 9 10 11 12 13 1 Rev 10 2002...

Страница 773: ...red 500 sheet finisher B442 10 Most components are common with G062 500 sheet finisher bridge unit required Key Counter Bracket Optional B452 HDD B420 User Account Enhance B443 Common with B003 B004 M...

Страница 774: ...CIO 1022 1027 AFICIO 1022 1027 SAVIN SAVIN SAVIN SAVIN 2522 2527 2522 2527 2522 2527 2522 2527 SUBJECT SERVICE MANUAL INSERT GENERAL The Service Manual pages listed below must be replaced with the pag...

Страница 775: ...T enter 540 9 hours x 60 min Auto Off Mode 305 Selects the auto off timer setting range When 1 is selected the auto off timer range will be wider than the default timer range and the user can disable...

Страница 776: ...Disabled 1 Enabled Consumable Name 841 Inputs the toner type this is displayed in the inquiry menu of UP mode Plug Play Setting 907 Sets the brand name and the production name for Windows Plug Play Th...

Страница 777: ...tern 0 None 15 Grayscale Grid 1 Vertical Line 1 dot 16 Grayscale with White Line Horizontal 2 Horizontal Line 1 dot 17 Grayscale with White Line Vertical 3 Vertical Line 2 dot 18 Grayscale with White...

Страница 778: ...1 Lit Lit Off or Blinking LED 2 Blinking Lit Lit except downloading or Off IPU Number Normal Error LED 1 Lit Off or Blinking 4 8 DIP SWITCHES Controller DIP SW2 DIP SW No ON OFF 1 IC Card Boot System...

Страница 779: ...canner Positioning Pin 4 pcs set 1 A0299387 Digital Multimeter FLUKE 87 1 A2309351 Case Flash Memory Card 1 N8036701 Flash Memory Card 4MB 1 B0049099 NVRAM Minus Counter 1 A2309003 Adjustment Cam Lase...

Страница 780: ...the SBCU board A All connectors 6 screws NOTE Make sure that the DIPswitch settings on the new board are the same as those on the old board 6 7 3 POWERPACK 1 Remove the rear cover 6 6 3 2 Swing down...

Страница 781: ...nsor disconnected Scanner wire timing belt pulley or carriage defective Scanner home position error 2 121 D The scanner home position sensor does not detect the off condition during initialization SIB...

Страница 782: ...re lamp stabilizer defective Exposure lamp defective Dirty white plate Image transfer error 193 B The IPU board does not finish within 1 minute after the image data has been transferred to the control...

Страница 783: ...ws how to configure eCabinet 1 Overview of the Capture Function Once the B022 B027 is connected to the eCabinet the Capture function enables users to store copier fax scanner and printer documents the...

Страница 784: ...U 7 00 Delivery Module NOTE When installing the individual Printer or FAX options it is necessary to update the delivery module in addition to the firmware This is because the Printer Scanner option f...

Страница 785: ...se capture ON or OFF ON Default eCabinet window pops up select ecab user and choose capture ON or OFF ON eCabinet window pops up user must be selected and capture mode is ON and can not be changed ON...

Страница 786: ...rk and Device Configuration The Network and Device Configuration page appears 5 Click Copiers The Copiers page appears 6 Click New The Copiers New Copier Information page appears 7 Enter the Copier IP...

Страница 787: ...ed into a warm place the temperature variation is over 25 C The air in the bottle warms and the internal pressure increases 4 When the bottle cap is removed internal air pressure pops off the inner ca...

Страница 788: ...712 2212 2712 2212 2712 RICOH RICOH RICOH RICOH AFICIO 1022 1027 AFICIO 1022 1027 AFICIO 1022 1027 AFICIO 1022 1027 SAVIN SAVIN SAVIN SAVIN 2522 2527 2522 2527 2522 2527 2522 2527 SUBJECT SERVICE MANU...

Страница 789: ...DETAILED SELF DIAGNOSTIC MODE 7 14 Executing Detailed Self Diagnosis 7 14 7 3 PAPER FEED TROUBLESHOOTING 7 16 7 4 SKEWED IMAGE 7 17 7 5 ELECTRICAL COMPONENT DEFECTS 7 18 7 5 1 SENSORS 7 18 7 5 2 SWITC...

Страница 790: ...e lock signal is not detected for more than 200 ms continuously during operation Polygon mirror motor defective Poor connection between the polygon mirror motor driver and the SBCU board SBCU board de...

Страница 791: ...it sensor does not activate within a certain time after the shift motor turned on 500 sheet finisher The exit guide plate open sensor or exit guide plate HP sensor does not activate within a certain t...

Страница 792: ...eld Cover has been added and the Front Cover has been modified to accommodate the cover Note A screw hole has been added to the Front Cover to mount the Cover Shield The following parts updates are be...

Страница 793: ...2 J0120900001 Savin 2527 J0220700270 INTERCHANGEABILITY CHART 0 OLD and NEW parts can be used in both OLD and NEW machines 2 NEW parts CAN NOT be used in OLD machines OLD parts can be used in OLD and...

Страница 794: ...letin System Service Firmware 3 03 required Controller System firmware version 5 19 E SBCU Engine firmware version 3 29 L NOTE Be sure to use the above Controller System and SBCU Engine firmware versi...

Страница 795: ...duct In cases where the number of copies on the key card or coin box reaches 0 with the front side of a duplex sheet the machine stops after the front side is printed and the paper is inside the duple...

Страница 796: ...lect either Exp Key Card Add or Exp Key Card Deduct 3 From UP Mode System Settings Key Operator Tools select the primary machine function s for which the key card device or coin box is to be used i e...

Страница 797: ...ers and coin box systems The specifications are detailed in this bulletin System Service Firmware 3 03 required Controller System firmware version 5 19 E SBCU Engine firmware version 3 29 L NOTE Be su...

Страница 798: ...y Card Deduct In cases where the number of copies on the key card or coin box reaches 0 with the front side of a duplex sheet the machine stops after the front side is printed and the paper is inside...

Страница 799: ...12 Exp Key Card Deduct These settings are on p 2 2 Exit SP Mode 4 At this time Key Counter Management in User Tools is no longer available From UP Mode System Settings Key Operator Tools select Exter...

Страница 800: ...ded as a master original for reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contains 1...

Страница 801: ...ng duplex copies onto letterhead paper with an odd number of originals the last original is copied onto the rear side of the last sheet Based on a request from the field the Key Card and Coin Lock set...

Страница 802: ...of non use Default value for SP2 998 1 has been changed from 20 10 to prevent noise that is sometimes generated form the cleaning blade when the drum stops SP1 103 2 Off Temp has been newly added to p...

Страница 803: ...on of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contains 1 set of replacement pages PAGES The rev...

Страница 804: ...RRECTING SKEWED IMAGES 6 46 6 11 2 CORRECTING TRAPEZOID IMAGES 6 49 TROUBLESHOOTING 7 TROUBLESHOOTING 7 1 7 1 SERVICE CALL CONDITIONS 7 1 7 1 1 SUMMARY 7 1 7 1 2 SC CODE DESCRIPTIONS 7 2 7 2 SELF DIAG...

Страница 805: ...LACEMENT 8 20 3 10 PAPER SIZE SWITCH REPLACEMENT 8 21 LCT A862 B391 1 OVERALL MACHINE INFORMATION 9 1 1 1 SPECIFICATIONS 9 1 1 2 MECHANICAL COMPONENT LAYOUT 9 2 1 3 ELECTRICAL COMPONENT LAYOUT 9 3 1 4...

Страница 806: ...2 4 1 SINGLE SIDED ORIGINALS 10 11 2 4 2 DOUBLE SIDED ORIGINALS 10 12 2 4 3 ORIGINAL TRAILING EDGE SENSOR 10 13 2 5 STAMP 10 14 2 6 TIMING CHART 10 15 2 7 CONDITION OF JAM DETECTION 10 16 2 8 OVERALL...

Страница 807: ...13 1 OVERALL INFORMATION 12 1 1 1 SPECIFICATIONS 12 1 1 2 MECHANICAL COMPONENT LAYOUT 12 2 1 3 ELECTRICAL COMPONENT LAYOUT 12 3 1 4 ELECTRICAL COMPONENT DESCRIPTION 12 3 2 DETAILED SECTION DESCRIPTION...

Страница 808: ...APER FEED ROLLER FRICTION PAD PAPER END SENSOR 14 5 3 2 PAPER SIZE SENSOR BOARD 14 6 3 3 PAPER FEED CLUTCH 14 7 DUPLEX A896 B414 1 OVERALL MACHINE INFORMATION 15 1 1 1 SPECIFICATIONS 15 1 1 2 MECHANIC...

Страница 809: ...N PCB 17 1 1 2 STAPLER UNIT 17 2 1 3 MOTORS 17 3 1 3 1 SHIFT MOTOR 17 3 1 3 2 STAPLER MOTOR 17 3 1 3 3 UPPER TRANSPORT MOTOR AND EXIT MOTOR 17 3 1 3 4 LOWER TRANSPORT MOTOR 17 4 1 4 MOTORS AND SENSORS...

Страница 810: ...DDLE ROLLER SOLENOID 18 5 1 5 STAPLER UNIT 18 6 1 6 JOGGER TRAY UNIT 18 6 1 7 PAPER EXIT SENSOR FEELER 18 7 1 8 MAIN MOTOR 18 7 1 9 JOGGER MOTOR 18 8 1 10 CONTROL BOARD 18 8 1 11 OUTPUT TRAY UNIT 18 9...

Страница 811: ...19 1 1 1 FIRMWARE MODIFICATION HISTORY 19 1 1 1 1 FIRMWARE MODIFICATION HISTORY CONTROLLER 19 1 1 1 2 FIRMWARE MODIFICATION HISTORY SBCU 19 3 1 1 3 FIRMWARE MODIFICATION HISTORY LCDC 19 4 1 1 4 FIRMW...

Страница 812: ...D TEST POINTS 2 1 SERVICE TABLES 3 SERVICE TABLES 3 1 3 1 SERVICE PROGRAM MODE 3 1 3 1 1 ENABLING AND DISABLING SERVICE PROGRAM MODE 3 1 Entering the SP mode 3 1 Exiting the Service Mode 3 1 3 2 PRINT...

Страница 813: ...th 4 8 4 4 NIB 4 9 4 4 1 BLOCK DIAGRAM 4 9 4 4 2 LED INDICATORS 4 9 4 5 IEEE1394 INTERFACE 4 10 4 5 1 SPECIFICATIONS 4 10 Hardware Specification 4 10 System Requirements 4 10 4 5 2 IEEE1394 4 10 4 5 3...

Страница 814: ...ANAGEMENT 2 10 2 2 2 D CHANNEL LAYER 1 2 10 2 2 3 D CHANNEL LINK LAYER 2 10 2 2 4 D CHANNEL NETWORK LAYER 2 11 2 2 5 B CHANNEL LINK LAYER 2 11 2 2 6 B CHANNEL NETWORK LAYER 2 12 2 2 7 TRANSPORT LAYER...

Страница 815: ...TRANSMISSION PARAMETERS 3 73 3 4 1 PROGRAMMING PROCEDURE 3 73 3 4 2 PARAMETERS 3 74 3 5 SERVICE RAM ADDRESSES 3 78 DETAILED SECTION DESCRIPTIONS 4 DETAILED SECTION DESCRIPTIONS 4 1 4 1 OVERVIEW 4 1 4...

Страница 816: ...PERSONAL INFORMATION TRANSFER BOXES 4 13 Personal Box Confidential Box 4 13 Transfer Box 4 14 Information Box Polling Tx 4 15 4 4 2 MULTI PORT 4 16 4 4 3 DOCUMENT SERVER 4 17 4 4 4 LAN FAX DRIVER 4 1...

Страница 817: ...ght edges are also parallel However all four sides are slanted with respect to the paper s edge 6 9 2 TRAPEZOID IMAGES Only the image s trailing edge is slanted with respect to the paper The remaining...

Страница 818: ...skewed images the leading trailing edges and left right edges are parallel to each other however here the leading and trailing edges are both slanted with respect to the paper s edge Parallel Feed di...

Страница 819: ...ut 5 DLT 11 x 17 Trimming Patterns from SP2 902 3 value 10 Skewed Parallelogram Trapezoid Combination skewed and trapezoid image See Adjusting Skewed Images pg 6 46 See Parallelogram Image Adjustment...

Страница 820: ...original flush against the left and rear scales and make a copy Does the image come out as a parallelogram No Yes Attach the Scanner Holder a supporter normally attached during shipping OR Perform Pr...

Страница 821: ...means that the left front section of the scanner unit is positioned lower than the standard 4 Loosen all 7 screws Fig 2 and lift up the left front portion of unit until there is a 1 to 2 mm gap betwee...

Страница 822: ...or more please do one of the following This is necessary since it has been confirmed that skewing occurs when the hinge bracket is this much lower than the scanner housing 1 Add a spacer t 0 5 to 0 8...

Страница 823: ...out the SP2 902 003 Trimming Pattern value 10 2 If the image is a Pattern A trapezoid 1 Remove and reinsert the Fusing Unit 2 Tighten the left fixing screw while pushing up on the unit s left side un...

Страница 824: ...rease the distance from the mainframe stay 2 Check the image Still NG OK Adjustment Complete 3 Add more washers t 0 5 to 1 6 as above Note Too many washers can cause wrinkling in the paper Still NG OK...

Страница 825: ...intended as a master original for reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package conta...

Страница 826: ...Warming up Ends Adjusts the fusing temperature at both ends of the hot roller after the machine has warmed up 120 220 175 1 C step 8 Number of Pages In this machine fusing temperature is kept 10 C hig...

Страница 827: ...sed SP5 XXX Mode 5 Mode Number Name Function Setting mm inch Selection 024 Selects whether mm or inches are used in the display Note After selecting the number you must turn the main power switch off...

Страница 828: ...ntended as a master original for reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contai...

Страница 829: ...otor defective Scanner motor defective Harness between SBCU and scanner drive motor disconnected Harness between SBCU and scanner drive motor power source disconnected Scanner HP sensor defective Harn...

Страница 830: ...ate within 1 minute after the DFGATE has been asserted ADF interface cable defective SBCU board defective Mismatched firmware between the SBCU board and ADF DFGATE error 197 B The DFGEATE signal has a...

Страница 831: ...D sensor error 390 D The TD sensor outputs less than 0 5V or more than 4 0V 10 times consecutively during copying TD sensor abnormal Poor connection of the PCU Development bias leak 391 B A developmen...

Страница 832: ...o lower the tandem tray for 8 seconds Rear fence motor defective Return position sensor defective Too much load on the drive mechanism Side fence drive error optional LCT 509 B The side fence position...

Страница 833: ...defective Zero cross signal malfunction 547 B Zero cross signals are not detected within a certain period Power supply board defective SBCU board defective Fusing unit set error 548 A The machine doe...

Страница 834: ...duplex main board connection defective or loose Duplex main board defective SBCU board defective Engine response error 670 D After powering on the machine a response is not received from the engine wi...

Страница 835: ...return to its home position before going to detect the stack height Stack height lever solenoid defective Stack height sensor defective Lever sensor defective Main control board defective Finisher st...

Страница 836: ...video input end K 804 D A video transmission was requested from the scanner but the scanner did not issue a video transmission end command within the specified time Controller board defective Watchdog...

Страница 837: ...ic Error Optional Font ROM 837 D The optional font ROM returned an error during the self diagnostic test Replace the controller board Self diagnostic Error Clock Generator 838 D A verify error occurre...

Страница 838: ...e the controller board Download the controller firmware Memory setting error 955 B The IPU does not respond with the settings that are required to start image processing using the memory Replace the I...

Страница 839: ...start error 998 D After power on the application does not start within 60 s All applications neither start nor end normally Download controller firmware Replace the controller board An option require...

Страница 840: ...hown below and checks the CPU memory HDD and so on An SC code is displayed in the touch panel if the self diagnostic program detects any malfunction or abnormal condition Self Diagnostic Test Flow Pow...

Страница 841: ...on The following device is required in order to put the machine in the detailed self diagnosis mode No Name G02119350 Parallel Loopback Connector Executing Detailed Self Diagnosis Follow this procedur...

Страница 842: ...OM 0 Sat Nov 11 16 15 35 JST 2000 CPU System Bus Clock 100 0 MHz CPU Pipeline Clock 200 0 MHz Board Type 7 ASIC Version 1397306160 RTC Existence existence RAM Capacity 100 663296 MB HDD Existence exis...

Страница 843: ...Change the value of the following SP mode to a larger number Apply the bottom plate pressure at near end condition for small paper size SP No 1 908 1 1 909 1 1 910 1 1 911 1 Tray 1st Tray 2nd Tray 3r...

Страница 844: ...ce position of the paper tray Clean or replace the paper feed roller Clean the registration roller Change the value of SP1 903 to a larger number Do the following Check the side fence position of the...

Страница 845: ...paper in the 1st paper tray Open The Paper End indicator lights even if paper is placed in the 2nd paper tray 2nd Paper End 307 A2 SBCU Shorted The Paper End indicator does not light even if there is...

Страница 846: ...n properly Open 1st Paper Height 2 307 B5 SBCU Shorted The CPU cannot determine the paper near end condition properly Open 2nd Paper Height 1 307 B9 SBCU Shorted The CPU cannot determine the paper nea...

Страница 847: ...dicator is lit even if the right lower cover is closed Open Upper Paper Size 308 1 2 4 5 SBCU Shorted The CPU cannot detect the proper paper size and misfeeds may occur when a copy is made Open Lower...

Страница 848: ...A 125 V 5 A 250 V No response FU3 2 A 125 V 1 A 250V Anti condensation Tray Heater does not turn on FU4 6 3 A 125 V 6 3 A 250V Optional finisher bridge unit and shift tray does not work then SC792 is...

Страница 849: ...r reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual pages listed below must be replaced with the pages supplied Each bulletin package contains 1 set of replacement pages P...

Страница 850: ...r defective ID sensor harness damaged Poor ID sensor connection SBCU board defective High voltage supply board defective TD sensor error 389 D The TD sensor outputs less than 0 5V or more than 4 0V 10...

Страница 851: ...er lift sensor is not activated after the tray lift motor has been on for 18 seconds Paper lift sensor defective Tray lift motor defective Too much load on the drive mechanism Poor tray lift motor con...

Страница 852: ...d defective Fusing overheat error 2 544 A A fusing temperature of over 251 C is detected by the fusing temperature monitor circuit in the SBCU board Fusing thermistor defective Power supply board defe...

Страница 853: ...line between PI and LADP SBCU control data transfer checksum error 640 C A sampling of control data sent from the SBCU to the controller reveals a checksum error Only the logging count is performed Co...

Страница 854: ...ctivate within a certain time after the stack feed out motor turned on Stack feed out H P sensor defective Stack feed out motor defective Finisher lift motor error 1000 sheet finisher 726 B The stack...

Страница 855: ...r defective Bridge communication error 791 B The SBCU cannot communicate with the bridge unit properly when the finisher is installed Poor connection between the main machine and bridge unit SBCU boar...

Страница 856: ...during the self diagnostic test Replace the NVRAM on the controller board Self diagnostic Error RAM 827 D The resident RAM returned a verify error during the self diagnostic test Download controller...

Страница 857: ...bnormal in the data read from the HDD HD access error 865 D The hard disk detected an error Replace the controller board Electronic total counter error 900 D The value of the total counter has already...

Страница 858: ...not appear on the panel and is only logged FCU board error 996 B FCU board is connected but not ready FCU board defective and requires replacement Download FCU firmware Application function selection...

Страница 859: ...on The following device is required in order to put the machine in the detailed self diagnosis mode No Name G0219350 Parallel Loopback Connector Executing Detailed Self Diagnosis Follow this procedur...

Страница 860: ...volume machines give values between 2 7 3 1 Vsp value mentioned on the SMC list High copy volume machines give values of approximately 0 7 2 Process data check Compare the PCU counter with the 1 to 1...

Страница 861: ...ck test patterns If the value of Vsp is less than 0 4 replace the PCU Replace the PCU Toner Supply Unit and Toner Bottle Light gray Drum potential too low Drum surface filming Drum has reached its lif...

Страница 862: ...e value of SP2 929 1 Vtref Upper Limit to 3 2 or 3 3 Make 20 sky shot copies or 20 copies of an all black test patterns If the value of Vsp is less than 0 4 replace the PCU Replace the PCU Toner Suppl...

Страница 863: ...all black test patterns If the value of Vsp is less than 0 4 replace the PCU Replace transfer roller 94 mm pitch drum pitch The drum surface gets damaged or attracts particles foreign materials Toner...

Страница 864: ...nt s Toner concentration too high Too much recycled toner drops into the development unit especially with high copy volume machines If the value of Vt is less than 0 5V To remove the paper dust in the...

Страница 865: ...FIRMWARE MODIFICATION CONTROLLER DESCRIPTION OF MODIFICATION FIRMWARE LEVEL SERIAL NUMBER FIRMWARE VERSION RSS flag not cleared An SC is cleared with power off on however the RSS error flag is not cl...

Страница 866: ...is intended as a master original for reproduction of additional bulletins SERVICE MANUAL GENERAL The Service Manual page listed below must be replaced with the page supplied Each bulletin package cont...

Страница 867: ...Duplex exit sensor 17 67 1 bin tray exit sensor 20 Finisher entrance sensor 21 Finisher shift tray exit sensor 23 Finisher staple tray paper sensor 24 Finisher stack feed out belt HP sensor By error 2...

Страница 868: ...O 1022 1027 SAVIN 2522 2527 SUBJECT LEFT UPPER SHEET GENERAL The Left Upper Sheet was omitted from the B022 B027 Parts Catalog Please update your parts catalog with the following information The follo...

Страница 869: ...e bearings PRODUCTION COUNTERMEASURE A new production tool is being used to ensure that a sufficient amount of grease is being applied to this area from April 03 production FIELD COUNTERMEASURE Apply...

Страница 870: ...RICOH AFICIO 1022 1027 SAVIN 2522 2527 SUBJECT SERVICE MANUAL INSERT SERVICE MANUAL The Service Manual pages listed below must be replaced with the pages supplied The revised areas have been highligh...

Страница 871: ...red 500 sheet finisher B442 10 Most components are common with G062 500 sheet finisher bridge unit required Key Counter Bracket Optional B452 HDD B420 User Account Enhance B443 Common with B003 B004 M...

Страница 872: ...LE MODEL GESTETNER 2212 2712 LANIER 5622 5627 RICOH AFICIO 1022 1027 SAVIN 2522 2527 SUBJECT SERVICE MANUAL INSERT The Service Manual pages listed below must be replaced with the pages supplied The re...

Страница 873: ...0 USER ACCOUNT ENHANCEMENT B443 5 57 SERVICE TABLES 4 SERVICE TABLES 4 1 4 1 GENERAL CAUTION 4 1 4 1 1 PCU PHOTOCONDUCTOR UNIT 4 1 4 1 2 TRANSFER ROLLER UNIT 4 1 4 1 3 SCANNER UNIT 4 1 4 1 4 LASER UNI...

Страница 874: ...following procedure 1 Remove the connector cover A and rear cover B 4 screws 2 Remove the shield cover C 7 screws or the optional fax unit if it has been installed 3 Install the user account enhancem...

Страница 875: ...sed pinging is possible but Network browsing is not 3 Telnet session cannot be established 4 Scanner cannot be accessed in SP mode CAUSES Excessive force is applied to the NIB connector when connectin...

Страница 876: ...ffset Can occur at any point during normal copy runs SOLUTIONS The following are temporary measures to be used in the field when these symptoms are reported The permanent solution will be announced in...

Страница 877: ...2 2527 SUBJECT SCANNER STAY LOWER RIGHT GENERAL Please correct the part number for the Scanner Stay Lower Right in your B022 B027 Parts Catalog The following part correction is being issued for all B0...

Страница 878: ...n the orientation as shown below This ensures that each C ring holds the fusing roller securely Correct orientation 1 Both C rings Attach the C rings so that the flat side faces the bearing roller The...

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