Dell 2145cn Service Manual Download

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Disassembly and Reassembly

3-3

Sec_Code Location

Description

Qty

6003-000196

ELA HOU-UNIT_CASSETTE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000264 SCREW-TAPTITE;PWH,+,-,B,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000196 MEA-COVER_CASSETTE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000261 MEA-KNOCK_UP_PLATE

SCREW-TAPTITE;BH,+,-,B,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000196 MEA-GUIDE PAPER DUP

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000282 ELA

UNIT-LSU

SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-

6003-000282 ELA UNIT-LSU LD

SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-

6003-000196

ELA UNIT-FUSER_HV

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000269 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000282 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-

6009-001492 SCREW-HEX;HWH,+,M3,L8,NI

PLT,SWRCH18A,S,RF

6003-000152 MICRO-SWITCH

SCREW-TAPTITE;PH,+,-,B,M2,L10,ZPC(WHT),SWRCH18A,-

6003-000196 BRACKET-LOCKER

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 BRACKET-MID LOCK

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000196 BRACKET-SENSOR

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 COVER-LOCKER FRONT

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000196 SPEAKER

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 SUPPORT-MIDDLE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 USB-HOST

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000282 COVER-MIDDLE

OPEN

SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-

6003-000282 PCB-REVERSE

SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-

6003-000196 MEA-COVER_FRONT

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6009-001492 MEA-BRACKET REAR

SCREW-HEX;HWH,+,M3,L8,NI PLT,SWRCH18A,S,RF

6003-000196 COVER-L/R

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 COVER-LIU

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 DAMPER-HINGE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 ELA-UNIT REVERSE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000196 FAN-DUCT

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 HVPS

SCREW-TAPTITE;PWH,+,B,M3,L10,NI

PLT,SWRCH18A

6003-000196 MEA-COVER REVERSE

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000196 MEA-MIDDLE REAR

SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A

6003-000269 BRACKET-MAIN

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 BRACKET-REAR

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 COVER-MIDDLE

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 COVER-R/L

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 FUSER-BD

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 LIU-BD

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

6003-000269 LSU

SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,-

Summary of Contents for 2145cn

Page 1: ... 6HUYLFH 0DQXDO 10 Mar 2009 ...

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Page 3: ...2 H W Conﬁguration 2 29 3 Disassembly and Reassembly 3 1 General Precautions on Disassembly 3 1 3 2 Screws used in the printer 3 2 3 3 Disassembly Procedure 3 5 3 3 1 COVER Rev Exit COVER L R 3 5 3 3 2 Cover Front Ass y 3 6 3 3 3 COVER REAR COVER MIDDLE REAR 3 8 3 3 4 SCAN Ass y 3 9 3 3 5 DADF 3 10 3 3 6 Reverse Ass y 3 11 3 3 7 COVER MIDDLE Ass y 3 12 3 3 8 HVPS 3 13 3 3 9 Main Board 3 13 3 3 10 ...

Page 4: ... Removal 4 3 4 1 4 System setup 4 13 4 1 5 Error Message 4 43 4 2 Troubleshooting 4 48 4 2 1 Procedure of Checking the Symptoms 4 48 4 2 4 Copy Problems 4 68 4 2 5 OPE Problems 4 71 4 2 6 Other Problems 4 72 5 1 Main 5 4 5 2 Cover Unit 5 7 5 3 Front Cover 5 9 5 4 MP Tray 5 11 5 5 Middle Cover 5 13 5 6 Reverse Unit 5 15 Thumbnail 2 5 3 Thumbnail 1 5 2 4 2 2 Image quality problems 4 49 4 2 3 Paper f...

Page 5: ...e Unit 5 37 5 17 OPE 5 39 5 18 Platen Ass y 5 41 5 19 DADF Ass y 5 44 5 20 Platen Cover DADF 5 46 5 21 DADF lower 5 48 5 22 DADF Motor 5 50 5 23 Cassette 5 52 5 24 SCF Unit 5 55 5 25 SCF Cassette 5 58 6 System Diagram 6 1 Block Diagram 6 1 6 2 Connection Diagram 6 2 7 Reference Information 7 1 Tool for Troubleshooting 7 1 7 2 Acronyms and Abbreviations 7 2 7 3 Select a location for the printer 7 4...

Page 6: ......

Page 7: ...ock or ﬁre haz ards 3 Laser Safety Statement The Printer is certiﬁed in the U S to conform to the requirements of DHHS 21 CFR chapter 1 Subchapter J for Class 1 1 laser products and elsewhere it is certiﬁed as a Class I laser product con forming to the requirements of IEC 825 Class I laser products are not considered to be hazardous The laser system and printer are designed so there is never any h...

Page 8: ...ting or removing the power connector The power connector must be inserted completely otherwise a poor contact could cause overheating possibly leading to a ﬁre When removing the power connector grip it ﬁrmly and pull 7 Take care of the power cable Do not allow it to become twisted bent sharply round corners or other wise damaged Do not place objects on top of the power cable If the power cable is ...

Page 9: ...ing procedures before dismantling the printer or replacing any parts 1 Check the contents of the machine memory and make a note of any user settings These will be erased if the mainboard or network card is replaced 2 Ensure that power is disconnected before servicing or replacing any electrical parts 3 Disconnect printer interface cables and power cables 4 Only use approved spare parts Ensure that...

Page 10: ...weighs approximately 36 6 Kg including consumables therefore pay attention when handling it Be sure not to hold the movable parts or units e g the control panel ADF when transporting the equipment Be sure to use a dedicated outlet with 110V 220Vpower input The equipment must be grounded for safety Select a suitable place for installation Avoid excessive heat high humidity dust vibration and direct...

Page 11: ... sufﬁcient to damage ESDs 5 Do not use Freon propelled chemicals When sprayed these can generate electrical charges sufﬁcient to damage ESDs 6 Do not remove a replacement ESD from its protective packaging until immediately before installing it Most replacement ESDs are packaged with all leads shorted together by conductive foam aluminum foil or a comparable conductive material 7 Immediately before...

Page 12: ...uct spec and feature Concept Target A4 Tandem CMFP to Maximize ofﬁce Productivity SMB Ofﬁce Work for Heavy Color Print Copy Scan Scan Copy Print Fax 4 in 1 MFP Speed 20 20 PPM A4 Resolution 2400x600 dpi effective output CPU 360 Mhz Memory 128 MB Toner Cartridge Life Color Black 5K 5 5K ...

Page 13: ... Up to 10 ipm in A4 10 ipm in Letter Warmup time Less than 49 sec FPOT B W From Ready Less than 25 sec From Idle Less than 65 sec From Coldboot Less than 75 sec FPOT Color From Ready Less than 25 sec From Idle Less than 65 sec From Coldboot Less than 75 sec Resolution Optical 600 x 600 dpi Support Max 2 400 x 600 dpi effetive output Default 1200 x 600 dpi 2 1 2 2 Controller S W Item Dell 2145cn MP...

Page 14: ...HQL Windows 2000 XP 2003 Vista include 64bit Language Localization English French German Italian Spanish Dutch Scan driver TWAIN Yes Windows Mac Linux WIA Yes Windows only Application Scan Manager Yes multi folder PC FAX Yes Mono Send Only included in SmarThru Ofﬁce PSU USB only Status Monitor Yes Network Management Set IP Linux Mac not support SmarThru SmarThru Ofﬁce 2 0 Network Protocol TCP IP S...

Page 15: ...M Ltr Color about 30 sec at 300dpi USB2 0 P4 3 0GHz 512M Ltr Resolution Optical 1 200 600 dpi Enhanced 4 800 4 800 dpi Halftone 256levels Scan Size Max Document Width Max 216mm Efﬁective Scan Width Max 208mm 8 2 Max Document Length Max 297mm 11 7 platen 356mm 14 DADF Efﬁective Scan Length Max 289mm platen 348mm DADF Scan Depth Color Inernal 36 bit External 24bit Mono 1bit for Linearity Halftone 8B...

Page 16: ...agazine Scan 600x600dpi Optical 600x300dpi ADF Printing 600x600dpi Scan 600x600dpi Optical 600x600dpi Platen Printing 600x600dpi Photo Scan 600x600dpi Optical 600x300dpi ADF Printing 600x600dpi Scan 1200x1200dpi Optical 600x600dpi Platen Printing 1200x1200dpi Original Type Color Text Scan 600x600dpi Optical 300x300dpi Printing 600x600dpi Text Photo Scan 600x600dpi Optical 300x300dpi Printing 600x6...

Page 17: ... Communication System PSTN PABX Modem Speed 33 6Kbps TX Speed 3sec Mono Standard ECM MMR ITU T G3 No1 standard Compression MH MR MMR JPEG JBIG Color Fax Yes ECM Yes Resolution Mono Std 203 98dpi Fine 203 196dpi S Fine 300 300dpi Resolution Color 200 x 200 dpi Scan speed 3 6 sec Letter Mono scan time Telephone Features Handset No On hook Dial Yes Search Yes Phone Book 1 Touch Dial 30 Speed Dial 240...

Page 18: ... System Data List List all user setting Sound Control Ring Volume Yes Off Low MED HIGH Key Volume Yes On Off Speaker Yes On Off Comm Alarm Volume Yes On Off Junk Fax barrier Yes Security Receive Yes Fax Memory Backup Yes Serial ﬂash Receive Mode Fax TEL Ans Fax Capacity less than 4 MB 200 Pages Mono Optional Memory No Max locations to store to 1 Group Dial 240 locations Fax Forward to FAX Yes On O...

Page 19: ...0 sheets 75g MP tray Sensing Empty sensingNo size sensor Standard Cassette Capacity 250 sheets 75g Standard Cassette Size sensor N A User Interface Indicator Sensing Empty sensing SCF Cassette Capacity 500 sheets 75g SCF Cassette Size sensor N A User Interface Indicator Sensing Empty sensing Output Stacking Capacity FaceUp N A FaceDown 180 sheets 75g in N N Output Full sensing Yes Finishing N A Du...

Page 20: ... with Standard yield Starter toner cartridge Color Standard Yield Average K Cartridge Yield 2000 standard pages Declared yield value in accordance with ISO IEC 19798 2006 E High Yield Average K Cartridge Yield 5000 standard pages Declared yield value in accordance with ISO IEC 19798 2006 E ଖ Ships with Standard yield Starter toner cartridge Life detect Life detect Sensor None Traced via software 9...

Page 21: ...ice Item Dell 2145cn Printing Volume AMPV 1 140 page B W 400 page Color 740 pages Max Monthly Duty 65 000 pages MPBF 58 000 pages MTTR 30 min SET Life Cycle 200 000 image or 5 years whitchever comes ﬁrst Real time Clock None System record Total page count color mono Fuser life Transfer belt life Toner Life CMYK Tray roller life First operation date Not revealed to Users Test Print Conﬁguration She...

Page 22: ...ad 70 000 70 000 70 000 20ppm DADF pickup 70 000 70 000 70 000 Color Mono Friction Pad 70 000 70 000 70 000 Color Mono 100 000 0 100 000 100 000 Mono 0 100 000 100 000 100 000 Color Fuser Unit 50 000 50 000 Mono 50 000 50 000 50 000 50 000 50 000 Color PTB Unit 5 500 5 500 5 500 5 500 Black 5 000 5 000 5 000 5 000 Yellow 5 000 5 000 5 000 5 000 Magenta 5 000 5 000 5 000 5 000 Cyan Toner Cartridge ...

Page 23: ...5 dBA Sleep Background noise level Input Voltages 110 127 VAC 50 60Hz 220 240 VAC 50 60Hz Power Switch Power Consumption Ready Less than 82W AVG Less than 580W Max Peak Less than 1400W Sleep Less than 18W Dimension W x D x H Set 468 x 498 x651 mm Set Packing 650 x 445 x 920 mm Consumables Packing 620 X 430 X 325 mm 24 4 x 16 9 x 12 8 Weight Set with consumables 37kg Set Packing 48kg Consumables 1 ...

Page 24: ...uct spec and feature 2 13 2 1 2 12 Option ACCESSORIES PART NUMBER IMAGE Memory module CLP MEM201 128MB CLP MEM202 256MB Optional tray 2 CLX S6240A 500 Sheet IEEE 802 11b g Wireless LAN card ML NWA10L 6210FX ...

Page 25: ...A Print Resolution 2400 effective output 2400 x 600 2400 Image Ret 2400 x 600 FPOT Color Mono 25 25sec 20 14 sec 29 18 sec Print Language SPL C PCL6 PS3 PDL PDL GDI Copy speed Color 20 20 ppm 31 8 ppm 19 4 ppm 20 12 ppm ADF 50 shts ADF 35 shts ADF 50 shts ADF 50 shts ADF Input 250 CST 100 MP 250 CST 250 CST 125MP 300 CST 100MP Duplex Std Manual Manual Toner Black Color 5 5 K 5K 10K 6 6K 5 K 4K 5K ...

Page 26: ...2 System Overview Product Conﬁguration DADF SCF 500 Sheets SCANNER Flatbed Cassette P U 250 Sheets MP 100 Sheets Reverse Unit Reverse path Main Board Power Drive Unit 2BLDC 1Step Fuser Belt Lamp Toner Unit PTB Unit Duplex Built in LSU ...

Page 27: ...5 7 2 6 10 8 12 13 9 3 1 4 11 5 7 2 6 10 8 12 13 1 OPC 2 Charge Roller 3 MP Roller 4 Deve Roller 5 Transfer Roller 6 Heat Roller 7 Pressure Roller 8 Pick up Roller 9 Regi Roller 10 Exit Roller 11 Duplex Roller 12 Reverse middle Roller 13 Reverse Exit Roller ...

Page 28: ...Product spec and feature 2 17 DADF Regi Roll Middle Roll Exit Roll Dadf Pickup Roll Scan Area CCD Simplex Duplex ...

Page 29: ...rtridge is transferred ﬁrst to the PTB This is called the T1 Transfer Paper Charge Roller Images are built up in layers on the PTB First the Yellow Y color image is created on the Toner Cartridge and transferred to the PTB Next the Magenta M color image is created on the Toner Cartridge and transferred to the PTB Followed by the Cyan C and Black K images G ...

Page 30: ...Capacity Cassette 250 Sheets 75g 20lb Paper Standard Manual Feeder Paper Detecting Sensor Photo Sensor Empty Registration Exit Paper Size Sensor None 4 SCT Second Cassette Tray This additionally stores and automatically feeds printing paper Its function is the same as the FCT First Cassette Tray Spec Paper Direction FISO Front in Side Out Cassette Type A4 Ltr Paper Discharge Separation Claw Capaci...

Page 31: ...3g m2 bond 20 to 43lb Paper Type General Label Post Card Transparency Envelope Card Stock Tracing Paper is not served Additional Function Paper Empty Sensor 6 Toner Cartridge There are four toner cartridges each containing a different color ink C Cyan M Magenta Y Yellow and K Black Each one of these toner cartridge is independent and can be changed independently Method of Toner supply Toner is tra...

Page 32: ...g Device Thermostat Critical Temperature Detecting Device 1 Thermostat When a heat lamp is overheated a Thermostat cuts off the main power to prevent over heating Non Cotact type Thermostat 2 Fuser Belt The fuser belt transfers the heat from the lamp to apply a heat on the paper The surface of the fuser belt is coated with Teﬂon so toner does not stick to the surface 3 Pressure roller A pressure r...

Page 33: ... Motor Error No steady rotation of Polygon Motor Hsync Error In spite of steady rotation of Polygon Motor No the generation of the Hsync signal 9 Main Drive Unit This motor drives by way of a gearbox the Toner Cartridge PTB unit feeder unit fuser unit Spec Power 20W Max 24V Drives Toner Cartridge PTB unit Fuser Feeder 10 DEVE Drive Unit This motor drives by way of a gearbox the toner cartridges an...

Page 34: ...mory Block The operating system uses this to store video data and printing orders given by host ROM Block The printer OS and PDL Interpreter are stored here In addition there are USB 2 0 Block IEEE 1284 Block Option Block OPE Panel etc 14 Drive PBA Each toner cartridge requires the HV Supply only when that colour image is being processed This unit takes its HV source from the HVPS and using 4 sole...

Page 35: ...m on Text mode and Photo mode and then store Data at Scan Buffer on PC Scan mode without algorithm On every mode Shading Correction and Gamma Correction are executed ahead then processing is executed later Scan Image Control Speciﬁcation 1 Minimum Scan Line Time 0 36ms for Copy 2 Scan Resolution Max 600DPI 3 Scan Width 216mm 4 main function Internal 12 bit ADC White Shading Correction Gamma Correc...

Page 36: ...ADF DADF Linearity 15 sec Letter 300dpi USB Gray Scale 20 sec Letter 300dpi USB Color 30 sec Letter 300dpi USB Platen Linearity 15 sec Letter 300dpi USB Gray Scale 20 sec Letter 300dpi USB Color 30 sec Letter 300dpi USB 10 ADF DADF Capacity 50 sheets 20 lb 11 Image Compression None 12 PC Interface USB Parallel are not simultaneously supported USB without HUB mode Requires 6 ft USB Cable not suppli...

Page 37: ...guration with connecting Tel Line Isolation Interface Hybrid and dc Termination Ring Detect Off Hook RX IB SC DCT VREG VREG2 DCT2 DCT3 RNG1 RNG2 QB QE QE2 Si3018 Si2435 DAA Interface Microcontroller DSP PLL Clocking RAM ROM External Circuitry Isolation Barrier CLKOUT RXD Codec Interface 4 9152 XTALO CLKI XTALI SDI SDO nFSYNC TXD nCTS nRTS nDCD ESC nRI nINT Voic Codec Si3000 MCLK nFSYNC SDI SDO nRE...

Page 38: ...t crystal Typical crystals require a 20pF load capacitance This load is calculated as the series combination of the capacitance Frequency stability and accuracy are critically important to the performance of the modem ITU T speciﬁcations require less than 200ppm difference in the carrier frequency of two modems In the system there are two system interface options serial and parallel The serial int...

Page 39: ...rd resolution User selectable parameters will be stored in NVRAM TX RX Journal Available Tel ID List Available Confirmation Reports for Upon successful transmission Send Upon failure Reduced image of first page except OHD and partial page for complexity of the images Customer On Off selectable Management Reports Configuration Report Image TCR for Memory TX TTI RTI TTI Transmit Terminal Identificat...

Page 40: ...Product spec and feature 2 29 2 2 2 H W Conﬁguration SMPS Main Board HVPS FDB HDD Reverse USB Host Panel Scan Joint DADF ...

Page 41: ... K LSU MOT FAX LSU_Y M S4LD171 LPEC3 SMPS FAN_SMPS REVERSE I F SCAN I F THERMISTOR STEP MOT N W DEVE_CRUM ENVIRONMENT SENSOR BLDC_OPC BLDC_DEV PTB ISP1761 FUSER CCD I F COVER OPEN HVPS USB SCF S3C26L0 CHORUS3 USB HOST 2 2 2 1 Main Board ...

Page 42: ...ontroller 4 Channel DMA Controller 3 Channel HPVC 4 Channel Dual Single Beam UART 4 Channels Debug OP FAX 3 Channel used Interrupt 4 External 64 Internal TIMER 6 System Timer Memory Interface ROM Nor Flash 16MB Program ROM 8MB Backup Memory Serial Flash 4MB Interface With Chorus 3 SPGPXm ROM Controller SDRAM Size Default 128MB Option 128 256MB EEPROM Size 64kb Interface With Chorus 3 SPGPXm I2C Co...

Page 43: ... Motor Actuator Solenoid Clutch CCDM 5V Logic Analog Sensor Main B D Supply From SMPS 5V Power Supply with Regulator 3 3V 1 2V 1 0V Switching Regulator 3 3V I O Operating Digital Analog 1 0V Chorus 3 Core Voltage HVPS High Voltage Source for EP Condition Supply From SMPS 24V Controlled By PWM Pulse I O ...

Page 44: ... FUSER BIAS COVER OPEN SWITCH Charger 1channel DEV AC 4channel Supply DC 4channel ATTR 1channel ATTR 1channel Transfer 4channel Fuser Bias 1channel 1 PANEL 2 EXIT SENSOR 3 24V SWITCH 4 HVPS1 form mainboard 5 HVPS2 form mainboard 6 Feed CST empty sensor 7 MP solenoid MP empty CST detect 8 Fuser bias ...

Page 45: ...VE AC Y M C K AC PWM 92 36 about 1740V AC Vpp PWM 65 25 AC JIG Transfer_Y M C K 97 38 14uA 90M 1 7V 132 3 ATTR 108 42 950V 100M 0 6V 46 3 ATTR on 350V 25M 15 Fuser Bias 128 50 300V 100M 3 Eraser 100 39 on off 18mA 3mA Y M C K Output Input Duty EDC mode display Output Voltage Current Load Read voltage ADC Tolerance 68pF 1 5 ...

Page 46: ... TRIAC VARISTOR Dell 2145cn Zero crossing photo triac 1 lamp 800W Pulse control 1 INLET AC 2 FUSER CONTROL from Main board 3 FUSER AC to Fuser lamp 4 SMPS AC to SMPS 2 2 2 5 SMPS G SMPS TYPE5 INPUT V1 AC 110V V2 220V OUTPUT 24V 5V 1 AC from FDB 2 NC not used 3 24V 5V to main board ...

Page 47: ...wer 10 24V2 Power 11 GND 24V Ground 12 GND 24V Ground 13 24V3 Power 14 GND 24V Ground 15 24V3 Power 16 GND 24V Ground 17 GND 5V Ground 18 GND 5V Ground 19 5V1 Power 20 GND 5V Ground 21 5V1 Power 22 5V1 Power 23 GND 5V Ground 24 GND 5V Ground 25 5V2 Power 26 5V2 Power 27 Standby Signal 28 GND Ground power save mode AC Input connector CN1 Pin PIN No Description Assign 1 AC_L AC Input 2 AC_N AC Input...

Page 48: ...must perform as follows 1 Check to verify that documents are not stored in memory 2 Be sure to remove the toner cartridge before you disassemble parts 3 Unplug the power cord 4 Use a ﬂat and clean surface 5 Replace only with authorized components 6 Do not force plastic material components 7 Make sure all components are in their proper position Releasing Plastic Latches Many of the parts are held i...

Page 49: ...PTITE BH S M3 L6 ZPC WHT SWRCH18A 50 6009 001396 ELA UNIT FRAME_TOP SCREW SPECIAL PH M3 L10 3 ZPC BLK SWRCH18A B TITE 2 6009 001492 SCREW HEX HWH M3 L8 NI PLT SWRCH18A S RF 2 6003 000196 ELA UNIT FRAME_BOTTOM SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 2 6009 001492 SCREW HEX HWH M3 L8 NI PLT SWRCH18A S RF 1 6003 000269 ELA UNIT OPE_LEFT SCREW TAPTITE BH S M3 L6 ZPC WHT SWRCH18A 1 6003 000196 ELA U...

Page 50: ... 2 6003 000196 SUPPORT MIDDLE SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 2 6003 000196 USB HOST SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 2 6003 000282 COVER MIDDLE OPEN SCREW TAPTITE BH B M3 L8 ZPC BLK SWRCH18A 2 6003 000282 PCB REVERSE SCREW TAPTITE BH B M3 L8 ZPC BLK SWRCH18A 4 6003 000196 MEA COVER_FRONT SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 22 6009 001492 MEA BRACKET REAR SCREW HEX HWH ...

Page 51: ... 6003 000196 COVER ADF LOCK PL SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 1 6003 000196 DRAWER CONNECTOR COVER ADF CONNECTOR SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 2 6003 000196 HINGE COVER PLATEN SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A 6 6003 000269 COVER CLUTCH BRACKET GEAR SCREW TAPTITE BH S M3 L6 ZPC WHT SWRCH18A 2 6003 000269 HARNESS GND ADF MOTOR ASSY SCREW TAPTITE BH S M3 L6 ZPC WHT ...

Page 52: ...and reassembly in this manual is listed according to the disassembly procedures 3 3 1 COVER Rev Exit COVER L R 1 Remove the three screws Remove the Cover Rev Exit Ass y 2 Remove the two screws 3 Remove the two screws 4 Remove the two screws Unlatch the two hooks before remove the COVER L R ...

Page 53: ...Disassembly and Reassembly 3 6 5 Push the hook with any tool Release the Cover L R from the SET in the direction of arrow Cover L unplug fan harness 6 Done 3 3 2 Cover Front Ass y 1 Release the L R link ...

Page 54: ...e the 6 screws from both side And remove the right left Hinge Cover 3 Use a thin less than 2 mm ﬂat blade screw driver in the upper left hand corner of the hinge push the screwdriver towards the printer to push the hinge out of the printer ...

Page 55: ...Disassembly and Reassembly 3 8 3 3 3 COVER REAR COVER MIDDLE REAR 1 Remove the six screws Pull the Cover Rear 2 Remove the 2 screws Pull the Cover Middle Rear 3 Unplug the connector 3 pin 4 Done ...

Page 56: ... Unplug the two harness from the Main BD Remove the one screw and Release the one Ground harness 2 Push down on the black wedge using a Flat head screwdriver and push the scan assembly arm back 3 Pull the Scanner from the SET in the direction of arrow ...

Page 57: ...Disassembly and Reassembly 3 10 3 3 5 DADF 1 Disassemble the cover connector in the indicated direction 2 Pull the DADF from the SET in the direction of arrow ...

Page 58: ...ss from the Reverse Joint BD Remove the one screw and Release the one Ground harness 2 Remove the 4 screws Pull the Cover Middle Open Pull the Reverse Ass y from the SET in direction of arrow 3 Remove the 4 screws Pull the Reverse Ass y from the SET in direction of arrow 4 Done ...

Page 59: ...Disassembly and Reassembly 3 12 3 3 7 COVER MIDDLE Ass y 1 Unplug the three harness from the Main BD 2 Remove the six screws Pull the Cover Middle Ass y from the SET in direction of arrow 3 Done ...

Page 60: ...r remove left side cover 2 Take out the HVPS And unplug the two cables at the bottom and 5 cables including 2 ﬂat cable NOTE Be careful of taking out the HVPS because there are 16 High Voltage Terminal behind HVPS 1 Unplug the connectors and all the harness 2 Pull the MAIN BD after remove the 4 screws ...

Page 61: ...3 3 10 SMPS Board 3 3 11 Fuser Control Board 1 Unplug the Harness as shown below 2 Remove the 4 screws and release the SMPS Board from the SET 1 Unplug the Harness 2 Remove the 4 screws and release the Fuser control board from the SET ...

Page 62: ...3 12 LSU 1 Remove the main board after unplug connectors and all harness 2 To remove the Main Bracket assembly remove 4 screws and SMPS board 3 Remove the 3 screws And remove the Main Bracket Assembly 4 Pull the LSU after remove 4 screw ...

Page 63: ...Reassembly 3 16 3 3 13 CRUM 3 3 14 Fuser Drive Ass y 1 Remove the CRUM after unlatch the lever 1 Remove the Duct fuser after remove the 2 screw 2 Pull the Fuser Drive assembly after remove 5 screw and unplug connector ...

Page 64: ...Disassembly and Reassembly 3 17 3 3 15 Pick up roller 1 Remove the Pick up roller ...

Page 65: ...fax job 5 Redial Pause In ready mode redials the last number or in Edit mode inserts a pause into a fax number 6 Fax Activates Fax mode 7 Copy Activates Copy mode 8 Scan Email Activates Scan mode 9 Display Shows the current status and prompts during an operation 10 Toner colors The toner colors shown below the LCD display co works with the display messages 11 Menu Enters Menu mode and scrolls thro...

Page 66: ...int quality by redistributing the toner On A problem has occurred such as a paper jam cover is open or no paper in the tray so that the machine cannot continue the job The toner cartridge is empty exhausted or needs to be changed 19 Reduce Enlarge Makes a copy smaller or larger than the original 20 Duplex Allows you to print documents on both sides of the paper 21 USB Print Allows you to directly ...

Page 67: ...er Jam 0 Open Close Door In the paper feed area and inside the machine Paper Jam 1 Open Close Door Inside the machine Paper Jam 2 Check Insid e Inside the machine and in the fuser area Reverse Jam 0 Check Insid e In the fuser area and in the cover of reverse unit area Reverse Jam 1 Check Insid e In the rear cover and in the cover of reverse unit area Remove Paper in Rear Cov er Inside rear cover D...

Page 68: ...Alignment and Troubleshooting 4 4 Paper Path Simplex Pass Finisher Pass Duplex Pass MP Feed SCF Feed Cassette Feed Simplex Pass Finisher Pass Duplex Pass MP Feed SCF Feed Cassette Feed ...

Page 69: ... 1 Using the handle completely open the front cover 2 Carefully remove the paper by pulling in the direction as shown below If you cannot ﬁnd the jammed paper or if there is any resistance removing the paper stop pulling and go to step 3 3 Close the front cover 4 Pull the tray open 5 Remove the jammed paper by gently pulling it straight out as shown below ...

Page 70: ...Tray and the machine detects that there is either no paper or the paper has been improperly loaded follow the next steps to release the jammed paper 1 Check if the paper is stuck in the feeding area and if so pull it out gently and slowly If you cannot ﬁnd the jammed paper or if there is any resistance removing the paper stop pulling and go to step 2 2 Close the multi purpose tray 3 Pull the tray ...

Page 71: ...per or if there is any resistance removing the paper stop pulling and go to step 8 7 Using the handle completely open the front cover 8 Remove the jammed paper by pulling in the direction shown To avoid tearing the paper pull it out gently and slowly 9 Close the front cover ﬁrmly The machine will resume printing ...

Page 72: ... steps to release the jammed paper 1 Open the top cover 2 Open the inner cover using the handle 3 Open the inner cover using the handle on it and carefully take the jammed paper out of the machine 4 Pull up the paper jam lever to loose the fusing part of the fuser unit and carefully take the jammed paper out of the machine ...

Page 73: ... 5 Press down the paper jam lever to fasten the fusing part 6 Close the inner cover 7 Lowering down the scan unit gently and slowly until it is completely closed Make sure that it is securely latched Be careful not to pinch your ﬁngers ...

Page 74: ...re is any resistance removing the paper stop pulling 2 Open the scan unit 3 Open the cover of reverse unit using the handle on it and carefully take the jammed paper out of the machine If there is any resistance removing the paper or difﬁculty picking up jammed paper stop pulling and turn the release knob to the direction as 4 Close the cover of reverse unit green roller and go to step 2 Pull the ...

Page 75: ...d Make sure that it is securely latched Be careful not to pinch your ﬁngers If you cannot ﬁnd the jammed paper or if there is any resistance removing the paper stop pulling and go to step 6 6 After removing the jammed paper check for paper which may be jammed in other parts of the machine 7 Close the rear cover ...

Page 76: ...part of the tray slightly to release the tray from the machine 2 If you see the jammed paper remove the paper from the machine by gently pulling it straight out as shown below 3 Slide the tray back into the machine and close the two jam covers 4 Open the front cover 5 Pull the jammed paper out in the direction shown To avoid tearing the paper pull it out gently and slowly 6 Close the front cover ﬁ...

Page 77: ...want on the bottom line of the display 3 Press the Enter button to access the menu 4 Press the Left right arrow buttons until the menu item ex Menu Map you want displays on the bottom line 5 Press the OK button to conﬁrm the selected item 6 Press the Left right arrow buttons until the menu item ex Print you want displays on the bottom line 7 Press the OK button to process your selection save your ...

Page 78: ...MB Scan Size Original Type Resolution Scan Color System Setup Machine Setup Machine ID Machine Fax No Date Time Clock Mode Form Menu Select Form Language Default Mode Power Save Scan PWR Save Timeout Job Timeout Altitude Adj Auto Continue Net Accounting Import Setting Export Setting Paper Setup Paper Size Pa Wide A4 per Type Paper Source Sound Volume Key Sound Alarm Sound Speaker Ringer System Set...

Page 79: ...mmunication results for a particular fax job You can set up your machine to automatically print a transmission conﬁrmation report after each fax job Sent Report This report shows information on the faxes and emails you have recently sent You can set the machine to automatically print this report every 50 communications Fax RCV Report This report shows information on the faxes you have recently rec...

Page 80: ...and their IDs who logged in the domain Printing a report 1 Press Menu until System Setup appears on the bottom line of the display and press OK 2 Press the left right arrow until Report appears and press OK 3 Press the left right arrow until the report or list you want to print appears and press OK To print all reports and lists select All Report 4 Press OK when Yes appears to conﬁrm printing The ...

Page 81: ...Alignment and Troubleshooting 4 17 2 3 1 4 ...

Page 82: ... printed date of conﬁguration pages Fax number Fax Model name 2 Options shows various options set up in the printer 3 Firmware Emulation version shows date and version of ﬁrmware emulation PCL5Ce PS3 PCL6 SPL C 4 IP Address Memory Size shows the IP address and memory installed in the printer ...

Page 83: ...ies Information Report shows the life of consumables 1 Total Page Count Page count Pages 2 The Life of Fuser Toner PTB Various Rollers Fuser Page Toner PTB Rollers Page 3 Product Date Last used Date 4 First Installed Date 5 ADF Platen Scan Page count ...

Page 84: ...ar Setting appears and press OK 3 Press the left right arrow until the item you want to clear appears OPTIONS DESCRIPTION All Settings Clears all of the data stored in memory and resets all of your settings to the factory default Fax Setup Restores all of the fax options to the factory default Copy Setup Restores all of the copy options to the factory default Scan Setup Restores all of the scan op...

Page 85: ...t particles can accumulate inside the machine This buildup can cause print quality problems such as toner specks or smearing Cleaning the inside of the machine clears or reduces these problems 1 Turn the machine off and unplug the power cord Wait for the machine to cool down 2 Using the handle completely open the front cover 3 Grasp the handles on the toner cartridge and pull to remove the cartrid...

Page 86: ... turn the machine on 1 Slightly dampen a soft lint free cloth or paper towel with water 2 Open the scanner lid 3 Wipe the surface of the scanner glass and DADF glass until it is clean and dry 4 Wipe the underside of the scanner lid and white sheet until it is clean and dry 5 Close the scanner lid Cleaning the scan unit Keeping the scan unit clean helps ensure the best possible copies We suggest th...

Page 87: ...ating environment printing interval media type and media size If you print a lot of graphics you may need to change the cartridge more often Redistributing toner When a toner is low faded or light areas may appear It is possible that colored images may be printed with incorrect colors due to ﬂawed mixing of toner colors when one of the colored toner cartridges is low on toner You can temporarily i...

Page 88: ...4 24 3 Holding both handles on the toner cartridge thoroughly rock it from side to side to evenly distribute the toner 4 Slide the toner cartridge back into the machine 5 Close the front cover Make sure the cover is securely latched ...

Page 89: ...o cool cover 3 Grasp the handles on the toner cartridge and pull to remove the cartridge from the machine 5 Holding both handles on the toner cartridge thoroughly rock it from side to side to evenly distribute the toner 6 Place the toner cartridge on a ﬂat surface as shown and remove the paper covering the toner cartridge by removing the tape The status LED and the toner related message on the dis...

Page 90: ...he toner cartridge needs to be replaced The fax number needs to be set by your dealer prior to using this feature otherwise the machine cannot send a notiﬁcation even though you turn this service on 1 Press Menu until System Setup appears on the bottom line of the display and press OK 2 Press the left right arrow until Maintenance appears and press OK 3 Press the left right arrow until Remote Serv...

Page 91: ...sage will remain for reminding you that the new cartridge needs to be installed for quality REPLACING THE PAPER TRANSFER BELT The life of the paper transfer belt is approximately 50 000 black and color pages When the life span of the paper transfer belt you have to replace it The transfer belt related message appears on the display telling it s replacement SmartPanel program window appears on the ...

Page 92: ...following items will need to be replaced after the speciﬁed number of pages or when the life span of each item has expired ITEMS YIELD AVERAGE Fuser unit Approx 100 000 pages DADF friction pad Approx 20 000 pages DADF pick up roller Approx 80 000 pages Pick up roller Multi purpose tray FCF a Optional tray 2 Approx 70 000 pages Friction pad Multi purpose tray FCF Optional tray 2 Approx 70 000 pages...

Page 93: ...formation page Total Displays the total number of pages printed ADF Scan Displays the number of pages scanned using the ADF Platen S can Displays the number of pages scanned using the scanner glass 5 If you selected to print a supply information page press OK to conﬁrm 6 Press Stop Clear to return to ready mode Replacing the DADF rubber pad You will need to replace the DADF rubber pad when there s...

Page 94: ... access Web Service 1 Start a web browser such as Internet Explorer from Windows 2 Enter the machine IP address http xxx xxx xxx xxx in the address ﬁeld and press the Enter key or click Go Your machine s embedded website opens CHECKING THE MACHINE S SERIAL NUMBER When you call for service or register as a user on the website the machine s serial number may be required You can check the serial numb...

Page 95: ...e appropriate roller No Roller Period Phenomenon 1 OPC Drum 75 4mm White and Black Spots 2 Charge Roller 26 7mm White Black Spot and Periodic Band 3 Supply Roller 40 8 41mm Periodic Band by little difference of density 4 Developing Roller 30 6mm YMC White Spot Horizontal black band 32 5mm K 5 Transfer Roller 43 9mm Periodic Band by little difference of density 6 39 0mm Periodic Band Gap ring 7 127...

Page 96: ... 6 10 8 12 13 9 3 1 4 11 5 7 2 6 10 8 12 13 1 OPC 8 Pick up Roller 2 Charge Roller 9 Regi Roller 3 MP Roller 10 Exit Roller 4 Deve Roller 11 Duplex Roller 5 Transfer Roller 12 Reverse middle Roller 6 Heat Roller 13 Reverse Exit Roller 7 Pressure Roller ...

Page 97: ...nformation for Dell 2145cn You have to check F W ROM ﬁle with MFP set This mode is ONLY service mode not user mode 1 Using button F W Upgrade using USB Port Make sure connecting Printer to the computer with a USB cable Upgrade in Ready mode Send ROM image ﬁle via USB cable in Ready mode Upgrade in Special mode Power ON with pressing STOP key two times Change LCD message Wait Image Send ROM image ﬁ...

Page 98: ...Alignment and Troubleshooting 4 34 2 Using SWS F W upgrade using EWS Home Maintenance Firmware Upgrade ...

Page 99: ...nu Key Keys Key Description Menu Move to the top menu Left Arrow Move test item OK Start testing or select Sub item Right arrow Move test item Back Move upper menu Stop Stop testing EDC Menu 0 Cover Status Key Description Top Cover When a top cover opened Open message display LCD If the top cover closed Closed message display LCD Tray2 Door When a tray2 door opened Open message display LCD If the ...

Page 100: ...run Dev motor will auto stop after 5 seconds and OFF message will be displayed Fuser Mtr Fwd If OK key is pushed after ON displayed motor will be run forward Fuser motor will auto stop after 5 seconds and OFF message will be displayed Fuser Mtr Bwd If OK key is pushed after ON displayed motor will be run Backward Fuser motor will auto stop after 5 seconds and OFF message will be displayed T2 Feed ...

Page 101: ...1 on and off ON is selected fuser will be active and display the fuser temperature XXX but OFF is selected fuser will be stop and 0 display Fuser2 Control Fuser 2 on and off ON is selected fuser will be active and display the fuser temperature XXX but OFF is selected fuser will be stop and 0 display Fuser Temp A Fuser1 temperature displayed on LCD example 251 Fuser Temp B Fuser2 temperature displa...

Page 102: ...e turned on Dev AC C If OK key is pushed after ON displayed Dev AC C will be turned on Dev AC K If OK key is pushed after ON displayed Dev AC K will be turned on Dev TR Y If OK key is pushed after ON displayed Dev TR Y will be turned on Dev TR M If OK key is pushed after ON displayed Dev TR M will be turned on Dev TR C If OK key is pushed after ON displayed Dev TR C will be turned on Dev TR K If O...

Page 103: ...ech mode Depth 1 Depth 2 Depth 3 Depth 4 Data Setup Send Level 9 15 12 DTMF Level Hi xx Lo xx Pause Time 0 9 Dial Mode Tone Pulse Tone Modem Speed 33 6 28 8 14 4 12 0 9 6 4 8 33 6 Error Rate 5 10 10 Clear All Mem Clear Counts Fuser Tray1 Roller Tray2 Roller MP Tray Roller Margin Top Margin 10 10 0 Left Margin 10 10 0 Fine Edge Minimum Normal Maximum Off Darken Text On Off Toner Low Level 1 30 10 N...

Page 104: ...nal Typically the Tx level should be under 12 dBm Caution DIAL MODE This function can choose dial method Default Dial Dial Pulse MODEM SPEED You can set the maximum modem speed Communication is done with modem speed automatically set at lower speed when communicating with a slower speed modem since communication is done on the standard of the side where modem speed is low for transmission receptio...

Page 105: ... to set the Top Margin or Left margin of all image Fine Edge The function is to enhance the printing resolution by adjusting Dot Size for Font Size Darken Text The function is to make all text printed darken Toner Low Level The function is to set up the time to inform toner low status This function can provide user convenience for replacing the toner cartridge New Sensor The function is to adjust ...

Page 106: ...n the LCD display If all memory is working normally the LCD shows O K ROM TEST Use this feature to test the machine S ROM The result and the software version appear in the LCD display SHADING TEST The function is to get the optimum scan quality by the speciﬁc character of the CCD Charge Coupled Device If the copy image quality is poor perform this function to check the condition CCD unit Method 1 ...

Page 107: ...ding The tray cassette is not properly closed The machine is adjusting the color registration The ID or password you entered is incorrect Your machine s memory has become full while trying to store an original into memory Connection with the SMTP server failed The protocol you have entered is not supported or server port is wrong The DADF cover is not securely latched Time expired while reading da...

Page 108: ...ed already There is a problem in the cooling fan of the machine When the device is unable to locate the given address of the Global server This is an error message and displays when the global query size has been exceeded When there is a authentication fail while connecting to the global server this message displays When no global server is configured this message displays When the device is unabl...

Page 109: ...size is larger than the supported size by SMTP server There is a problem in the main motor The multi purpose tray is empty in manual feed mode The memory is full Paper has jammed in the feeding area of the multi purpose tray There is a problem with the network The speed button or speed dial number you tried to use has no number assigned to it Try again Contact a LDAP Server administrator Use a spe...

Page 110: ...en Toner Empty and Toner Low status The life of the part expires totally The life of the part expires soon The machine is waiting for a specified time interval to redial a previously busy station Try again when current task is completed You can select either Stop or Continue with the left right arrow If you select Stop by pressing OK on the control panel the machine stops printing If you select Co...

Page 111: ...esponding color toner cartridge is almost empty Paper has jammed In the paper feed area Clear the jam Clear the jam Unlock the scanner and press Stop Clear Wait a few minutes Wait a few minutes Configure the authentication setting Configure the DNS setting Configure the POP3 setting Change to the available server Configure your network interface card correctly You can select the option among Stop ...

Page 112: ...pair the printer ﬁrst obtain a detailed description of the problem from the customer Power On Indicate Ready or Power save Test Print Quality is Refer to Solution of Image Problem Refer to END No Power Power Module error Main PBA error LCD Panel error OP Panel ON Normal Printing Error Message Error Message Section 4 1 5 ...

Page 113: ...int out 3 Damaged paper transfer Belt PTB or Contaminated on PTB 4 Contaminated on paper charge roller Replace the toner Cartridge and test again Replace the toner Cartridge and test again Replace the PTB unit and test again Replace the PTB unit or Cleaning the paper charge roller Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 4 2 2 Image quality problems ...

Page 114: ... 4 50 Description White vertical voids in the image Replace the toner Cartridge Replace the toner Cartridge 3 Scratch of OPC Drum 2 Vertical White Line Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 115: ...ncerned with the roller period matching to the interval of the defect Replace the toner Cartridge 2 The rollers in the toner cartridge may be contaminated 3 Contamination of the Gap Ring regular intervals 39 0 mm 3 Horizontal Black Bands Description Dark or blurry horizontal stripes occur in the printing periodically These may occurs at regular intervals down the page Digital Printer Digital Print...

Page 116: ...ting 4 52 4 Black White Spot Description 1 Dark or blurry spots occur periodically in the printing 2 White spots occur periodically in the printing Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 117: ...Alignment and Troubleshooting 4 53 Description The printed image is light with no ghost 5 Light Image Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 118: ...Alignment and Troubleshooting 4 54 Description The printed image is dark 6 Dark image or Black Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 119: ...Alignment and Troubleshooting 4 55 Description Print Density is uneven between left and right Replace the PTB Replace the toner KIT and try to print out Replace the toner cartridege 7 Uneven Density ...

Page 120: ...escription The background on the face of the printed page strained Replace the toner cartridege Replace the toner cartridege 8 Strain in the Face of the Page Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 121: ...scription The back of the page is strained at 43 9 or 75 5 mm intervals 1 PTB Cleaning Defect 2 PTB belt damage Replace PTB Unit Replace PTB Unit 9 Strains on Back of Page Digital Digital Pri Digital Printer Digital Printer Digital Printer ...

Page 122: ...Alignment and Troubleshooting 4 58 Description Blank page is printed 10 Blank Page Print out 1 Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 123: ...rum Check if the main PBA sends lamp on signal to HVPS Replace the toner cartridge Replace the toner cartridge No signal Replace the Main PBA Replace the HVPS 11 Ghost Description Ghost occur at 75 4mm intervals of the OPC drum or intervals of the developing roller in the whole printing DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter 75 4 mm ...

Page 124: ...Alignment and Troubleshooting 4 60 1 Wrong Print Position Description Printing begins at wrong position on the paper 4 2 3 Paper feed problems ...

Page 125: ...Alignment and Troubleshooting 4 61 2 JAM 0 Description 1 Paper does not exit from the cassette 2 Jam 0 occurs when the paper feeds into the printer ...

Page 126: ...Alignment and Troubleshooting 4 62 3 JAM 1 Description 1 Paper is jammed in front of or inside the fuser 2 Paper is stuck in the exit roller and in the fuser just after passing through the Actuator Feed ...

Page 127: ... Troubleshooting 4 63 4 JAM 2 Description 1 Recording paper is jammed in front of or inside the fuser 2 Recording paper is stuck in the discharge roller and in the fuser just after passing through the Actuator Feed ...

Page 128: ...rs in the reverse unit Remove the jammed paper Replace if required 5 Reverse JAM 0 Description 1 Paper is jammed in front of or inside the reverse unit 2 Paper is stuck in the fuser exit roller and in the reverse unit just after passing through the Actuator ...

Page 129: ...Alignment and Troubleshooting 4 65 Description Paper is stuck in the rear cover 1 Check the cover reverse exit Remove the jammed paper 6 Rear Cover ...

Page 130: ...nt and Troubleshooting 4 66 Description Paper is jammed in front of the reverse exit roller or inside the reverse unit 1 Check the reverse top cover Remove the jammed paper Replace if required 7 Reverse JAM 1 ...

Page 131: ...Alignment and Troubleshooting 4 67 Description Paper rolled around fuser rollers or Concertina jam 8 Paper rolled in the fuser ...

Page 132: ...shading profile Replace the CCDM Replace the FFC Cable 2 Check the FFC Cable Replace the Main Board 3 SOC is error on the Main Board Replace the SMPS 4 Check the 24V on the CCD I F connector Fuse on the SMPS Description 1 Background occured or Copy quality is not good 2 CCDM Lamp do not turn on ...

Page 133: ...LCD Panel 1 Check the CCD Home Sensor Replace the CCDM Home Sensor Replace the Scan Joint Board 2 Check the Motor Driver A3983 on the Scan Joint Board Replace the SMPS 3 Check the 24V Fuse on the SMPS Connect the CCDM with a belt correctly 4 Check the connection of CCDM with a belt 2 Scan Lock Error ...

Page 134: ...Alignment and Troubleshooting 4 70 Description Scanner glass was broken 1 If the scanner glass was broken Replace scanning unit Ass y 3 Glass Broken ...

Page 135: ...Alignment and Troubleshooting 4 71 4 2 5 OPE Problems 1 Nothing Displayed on LCD Description LCD does not display anything ...

Page 136: ...Low Heat Error In warm up When the Fuser is under 70 for 45 seconds and more In ready When the Fuser is under 120 for 15 seconds and more In Printing state When the Fuser is under 20 of target temperature for 10 seconds and more Over Heat Error When the set is over 210 for 4 seconds and more ...

Page 137: ...Alignment and Troubleshooting 4 73 Description A message below is displayed in a LCD panel Fuser error ...

Page 138: ...Alignment and Troubleshooting 4 74 Description When system power is turned on all LED on the operator panel do not come on 2 No Power 1 ...

Page 139: ...Alignment and Troubleshooting 4 75 Description When system power is turned on you can hear short beep sound continuously No Power 2 ...

Page 140: ...Alignment and Troubleshooting 4 76 Description A message below is displayed in a LCD panel 3 LSU Error ...

Page 141: ...n Ass y 5 35 5 16 Hinge Unit 5 37 5 17 OPE 5 39 5 18 Platen Ass y 5 41 5 19 DADF Ass y 5 44 5 20 Platen Cover DADF 5 46 5 21 DADF lower 5 48 5 22 DADF Motor 5 50 5 23 Cassette 5 52 5 24 SCF Unit 5 55 5 25 SCF Cassette 5 58 DIGITAL LASER MFP The keynote of Product Model Dell 2145cn Scan Copy Print Fax 4 in 1 MFP Speed 20 20 PPM A4 Resolution 2400x600 dpi effective output CPU 360 Mhz Memory 128 MB T...

Page 142: ...5 3 Front Cover 5 4 MP Tray 5 5 Middle Cover 5 6 Reverse Unit 5 7 Top Cover 5 8 Reverse Frame 5 9 Reverse Drive 5 10 Frame 5 11 Feed Drive 5 12 Fuser Unit 5 13 Fuser Drive 5 14 PTB 5 15 Scan Ass y 5 16 Hinge Unit Exploded View and Parts list ...

Page 143: ...5 3 Thumbnail 2 5 19 DADF Ass y 5 20 Platen Cover DADF 5 21 DADF Lower 5 22 DADF Motor 5 23 Cassette 5 24 SCF Unit 5 25 SCF Cassette 5 17 OPE 5 18 Platen Ass y Exploded View and Parts list ...

Page 144: ...5 4 5 1 Main 0 4 3 2 19 22 23 21 19 20 2 1 4 5 12 8 7 10 4 11 12 24 12 24 6 13 17 18 12 12 16 12 14 15 12 12 25 26 30 31 27 28 29 32 34 33 36 38 39 12 40 41 42 Exploded View and Parts list ...

Page 145: ...5 1 15 JC61 01867A BRACKET DUMMY_POWER 1 SNA 5 1 16 6003 000301 SCREW TAPTITE 1 SNA 5 1 17 JC61 01854A GUIDE HARNESS 1 SNA 5 1 18 JC98 01015A BOARD CONTROLLER_DIMM 1 SA JC92 01923A PBA RAM DIMM 1 SA JC92 02130A PBA CONTROLLER 1 SA 5 1 19 JC66 01425A DAMPER HINGE 2 SNA 5 1 20 JC61 01912A FRAME DAMPER_L 1 SNA 5 1 21 JC61 01897A BRACKET HINGE_R 1 SNA 5 1 22 JC61 01911A FRAME DAMPER_R 1 SNA 5 1 23 JC6...

Page 146: ... 220V 5 1 38 3903 000085 CBF POWER CORD 1 SA 110V 5 1 38 3903 000067 CBF POWER CORD 1 SA 220V 5 1 39 JC31 00050A FAN 1 SA 5 1 40 JC61 02656A BRACKET OPE SIDE 1 SNA 5 1 41 CLX HDK410 HARD DISK_KIT 1 SNA 5 1 42 JC92 02060C PBA FAX_CARD P 1 SA Main Parts List SA SERVICE AVAILABLE SNA SERVICE not AVAILABLE Exploded View and Parts list ...

Page 147: ...5 7 5 2 Cover Unit 0 1 2 2 1 2 2 3 4 5 5 1 5 2 5 3 6 6 1 6 2 6 3 7 7 1 7 2 6 4 6 6 6 5 6 7 6 8 5 4 Exploded View and Parts list ...

Page 148: ...A BRACKET REAR 1 SNA 5 2 5 2 JC63 01314A COVER REAR HDD 1 SNA 5 2 5 3 6003 000269 SCREW TAPTITE 2 SNA 5 2 6 JC96 05525A ELA UNIT MIDDLE REAR 1 SNA 5 2 6 1 JC63 01549C COVER MIDDLE REAR 1 SNA 5 2 6 2 JC63 01667A COVER WLAN 1 SNA 5 2 6 3 JC72 40981C PMO ROLLER UPPER DP 3 SNA 5 2 6 4 JC66 01924A ACTUATOR REAR OUT 1 SNA 5 2 6 5 JC61 02547A GUIDE ACTUATOR 1 SNA 5 2 6 6 JC61 00076A SPRING ETC TORSION DO...

Page 149: ...5 9 5 3 Front Cover 0 13 3 5 6 8 10 1 24 2 22 20 21 5 6 9 11 4 10 7 12 14 18 15 16 18 17 15 19 22 20 21 23 Exploded View and Parts list ...

Page 150: ...BRACKET P COVER LOCK 1 SNA 5 3 10 6107 001138 SPRING ES 2 SA 110V 5 3 11 JC61 01841A HOLDER KNOB HANDLE 1 SNA 220V 5 3 12 JC61 01843A HOLDER LOCKER FRONT R 1 SNA 5 3 13 JC61 01842A HOLDER LOCKER FRONT L 1 SNA 110V 5 3 14 JC63 01290A COVER FRONT PATH 1 SNA 220V 5 3 15 JC66 01421A LEVER PTB TOP 2 SNA 5 3 16 JC66 01353A LEVER COUPLING R 1 SNA 5 3 17 JC66 01352A LEVER COUPLING L 1 SNA 5 3 18 6107 0013...

Page 151: ...5 11 5 4 MP Tray 0 1 5 6 7 2 3 4 8 Exploded View and Parts list ...

Page 152: ...AY 1 SA 5 4 1 JC63 02178A COVER MP_TRAY 1 SNA 5 4 2 JC63 01293C TRAY ASF_INPUT 1 SNA 5 4 3 JC61 01043C GUIDE _M_SIDE MP L 1 SNA 5 4 4 JC61 01042C GUIDE _M_SIDE MP R 1 SA 5 4 5 JG66 40003A GEAR PINION 1 SNA 5 4 6 JC66 01349B LINK TRAY_MP_L 1 SNA 5 4 7 JC66 01350B LINK TRAY_MP_R 1 SNA 5 4 8 JC64 00440A BADGE DELL 1 SNA Exploded View and Parts list ...

Page 153: ...5 13 5 5 Middle Cover 0 21 20 22 23 19 18 27 28 26 24 16 14 13 12 11 32 10 2 25 9 8 7 4 3 29 6 5 1 17 31 30 Exploded View and Parts list ...

Page 154: ...JC66 01623A ACTUATOR SW_OPEN 1 SA 5 5 13 6044 000231 RING E 1 SA 110V 5 5 14 6107 001363 SPRING CS 1 SA 220V 5 5 16 JC39 00847A HARNESS SCANNER OPEN 1 SA 5 5 17 3001 002207 SPEAKER 1 SA 5 5 18 JC92 01953A PBA REVERSE 1 SA 5 5 19 6502 000132 CABLE CLAMP 2 SNA 5 5 20 JC63 01550A COVER MIDDLE EXIT 1 SA 5 5 21 JC63 01547B COVER MIDDLE OPEN 1 SA 5 5 22 JC61 02410A SUPPORT MIDDLE 2 SNA 5 5 23 6003 00019...

Page 155: ...5 15 5 6 Reverse Unit 0 2 1 3 4 5 Exploded View and Parts list ...

Page 156: ...scription QT y Service Remark 5 6 0 JC90 00912A REVERSE 1 SA 5 6 1 JC97 03565A MEA UNIT COVER TOP 1 SNA 5 6 2 JC96 04822A ELA UNIT FRAME REV 1 SA 5 6 3 JC97 03146A MEA GEAR REVERSE 1 SA 5 6 4 JC96 04814A ELA UNIT MOTOR BRKT 1 SA 5 6 5 6003 000196 SCREW TAPTITE 4 SNA Exploded View and Parts list ...

Page 157: ...5 17 5 7 Top Cover 0 1 7 5 6 5 6 11 11 2 4 3 2 4 3 9 9 10 Exploded View and Parts list ...

Page 158: ... 01833A SHAFT REV IDLE 2 SNA 5 7 3 JC66 00529A ROLLER M IDLE FEED 2 SNA 5 7 4 JC61 02449A SPRING ETC REVERSE 2 SA 5 7 5 JC61 02218A GUIDE PAPER REV 2 SNA 5 7 6 6107 001394 SPRING CS 2 SA 5 7 7 JC75 00095A MEC BRUSH ANTISTATIC 1 SNA 5 7 9 JC61 00712D GUIDE STACKER SUB 2 SNA 5 7 10 JC63 01557A GROUND REV FRONT 1 SNA 5 7 11 JC72 01472A SPONGE PAD 2 SA JC98 01581A LABEL P CAUTION HOT 1 SNA Exploded Vi...

Page 159: ...5 19 5 8 Reverse Frame 0 7 16 18 17 13 21 32 22 14 36 20 12 12 33 36 37 23 7 8 21 19 15 14 24 13 10 11 7 9 8 34 12 28 10 11 11 25 27 26 1 2 13 5 6 3 29 30 31 Exploded View and Parts list ...

Page 160: ...1 SNA 5 8 16 JC61 02212A HOLDER SHAFT CAM 2 SNA 5 8 17 JC66 01618A SHAFT CAM REV 1 SNA 5 8 18 JC66 01620A CAM REV 2 SNA 5 8 19 JC63 01556A COVER BOTTOM REV 1 SNA 5 8 20 JC63 01561A COVER MIDDLE INLET 1 SNA 5 8 21 0604 001095 PHOTO INTERRUPTER 2 SNA 5 8 22 JC66 01622A ACTUATOR MIDDLE 1 SNA 5 8 23 JC63 01566A GROUND BOTTOM 1 SNA 5 8 24 JC33 00022A SOLENOID PICK_UP 1 SA 5 8 25 JC66 01615A GEAR REV 65...

Page 161: ...5 21 5 9 Reverse Drive 0 1 11 2 3 4 4 4 4 4 5 6 7 8 9 10 Exploded View and Parts list ...

Page 162: ... 9 2 JC61 02208A BRACKET GEAR REV 1 SNA 5 9 3 JC66 01611A GEAR REV 39 19 1 SNA 5 9 4 6044 000125 RING E 5 SNA 5 9 5 JC66 01609A GEAR REV 31 2 SNA 5 9 6 JC66 01613A GEAR REV 37 1 SNA 5 9 7 JC66 01630A GEAR REV 26 39 1 SNA 5 9 8 JC66 01612A GEAR REV 39 23 1 SNA 5 9 9 JC66 01610A GEAR REV 23 1 SNA 5 9 10 6003 000269 SCREW TAPTITE 2 SNA 5 9 11 JC72 00825A PMO IMPELLER DRV 1 SNA Exploded View and Parts...

Page 163: ...5 23 5 10 Frame 3 0 15 28 19 6 9 8 7 11 10 12 14 13 18 4 5 2 16 30 17 1 27 20 5 21 22 23 24 25 26 27 20 Exploded View and Parts list ...

Page 164: ... 220V 5 10 13 JC64 00304A LOCKER PTB_L 1 SA 5 10 14 JC61 01899A SPRING ETC LOCK_PTB_L 1 SNA 110V 5 10 15 JC96 04481A ELA UNIT OPE_LEFT 1 SA 220V 5 10 16 JC96 04482A ELA UNIT FRAME_LEFT 1 SNA 5 10 17 JC97 02883A MEA UNIT COVER_OPEN 1 SA 5 10 18 JC96 04487A ELA UNIT DUCT_FUSER 1 SA 5 10 19 JC61 01890A GUIDE HARNESS_CABLE 1 SNA 5 10 20 JC71 00042A BAR P_CROSS BOTTOM 2 SA 5 10 21 JC96 04485A ELA UNIT ...

Page 165: ...5 25 5 11 Feed Drive 0 6 5 1 2 3 4 Exploded View and Parts list ...

Page 166: ...02854A MEA UNIT FEED DRIVE 1 SA 5 11 1 JC66 01385A GEAR RDCN FEED 79 39 1 SNA 5 11 2 JC66 01383A GEAR RDCN FEED 43 23 1 SNA 5 11 3 JC66 01382A GEAR RDCN FEED 35 22 1 SNA 5 11 4 JC66 01363A GEAR DRV MAIN PICK UP 1 SNA 5 11 5 JC66 01384A GEAR RDCN FEED 55 54 1 SNA 5 11 6 JC61 01835A BRACKET FEED DRIVE 1 SNA Exploded View and Parts list ...

Page 167: ... 14 5 13 12 11 28 30 27 27 30 30 26 22 32 25 25 32 24 23 43 19 18 20 15 15 16 16 21 31 34 16 34 16 33 63 36 41 15 42 15 40 39 37 15 38 29 15 16 35 61 16 60 56 15 59 55 54 30 30 53 51 49 48 45 52 47 65 59 15 57 58 15 44 65 46 Exploded View and Parts list ...

Page 168: ... 2 SA 5 12 15 6003 000196 SCREW TAPTITE 24 SNA 5 12 16 6003 000269 SCREW TAPTITE 6 SNA 5 12 18 JC61 01915A BRACKET FUSER 1 SNA 5 12 19 JC61 01931A HOLDER BRACKET 4 SNA 5 12 20 JC61 01921A SUPPORT BRACKET 1 SNA 5 12 21 6107 001324 SPRING ES 4 SA 5 12 22 JC66 01413C DRUM FUSER_BELT 1 SA 5 12 23 JC66 01411A ROLLER HEAT 1 SA 5 12 24 4713 001229 LAMP HALOGEN 1 SA 220V 5 12 24 4713 001228 LAMP HALOGEN 1...

Page 169: ...A 5 12 47 JC61 00423A BUSH 6_D 1 SA 5 12 48 JC61 70911A SPRING ETC EXIT ROLL FD 4 SNA 5 12 49 JC61 02853A HOLDER EXIT 4 SNA 5 12 51 JC66 02112A PMO ROLLER FD F 4 SA 5 12 52 JC66 02111A ROLLER EXIT 1 SA 5 12 53 JC66 00782A GEAR _M_EXIT 1 SNA 5 12 54 JC61 01935A GUIDE DUPLEX 1 SNA 5 12 55 JC64 00311A HANDLE FUSER_R 1 SNA 5 12 56 JC64 00309A LOCKER FUSER_R 1 SNA 5 12 57 JC64 00312A HANDLE FUSER_L 1 S...

Page 170: ...5 30 5 13 Fuser Drive 0 1 21 2 10 10 12 11 13 14 15 16 19 21 22 20 18 17 7 3 4 5 6 8 9 Exploded View and Parts list ...

Page 171: ... JC66 01388A GEAR RDCN FU 1 SNA 5 13 9 JC66 01381A GEAR RDCN EXIT 1 SNA 5 13 10 JC61 00699A BUSH D6 L4 2 SA 110V 5 13 11 JC66 01341A SHAFT CLUTCH FU 1 SNA 220V 5 13 12 JC66 01366A GEAR IDLE DEVE 1 SNA 5 13 13 JC47 00006D CLUTCH BK DEVE 1 SNA 110V 5 13 14 JC66 01362A GEAR DRV FU 1 SNA 220V 5 13 15 JC66 01070A LATCH M HUB CLUTCH 1 SNA 5 13 16 JC66 01155A GEAR FUSER RDCN OUT V 1 SA 5 13 17 JC61 01860...

Page 172: ...1 5 3 0 5 7 4 8 4 9 4 8 1 2 2 4 2 7 6 75 64 9 6 3 7 8 6 4 7 70 9 3 8 3 2 5 3 3 9 2 1 3 2 3 4 3 55 1 55 2 9 1 4 4 9 1 2 6 2 7 2 7 1 9 1 5 6 1 1 4 0 2 8 1 5 6 4 7 3 0 4 6 3 3 5 3 2 4 9 5 1 1 2 1 2 4 7 45 43 7 7 72 65 71 69 76 63 Exploded View and Parts list ...

Page 173: ...PTB 1 SNA 5 14 17 JC61 01824A FRAME DUMMY L 1 SNA 5 14 18 JC61 01825A FRAME DUMMY R 1 SNA 5 14 19 JC61 01826A GUIDE BELT 1 SNA 5 14 20 JC61 01827A GUIDE DRIVE 2 SNA 5 14 21 JC61 01828A PLATE DUMMY TENSION 1 SNA 5 14 22 JC61 01829A PLATE GROUND BACKUP 1 SNA 5 14 23 JC61 01830A PLATE GROUND PTB 1 SNA 5 14 24 JC61 01831A PLATE GROUND TENSION 1 SNA 5 14 25 JC61 01832A PLATE HV PCR 1 SNA 5 14 26 JC61 0...

Page 174: ...T CLEANING PTB 1 SNA 5 14 55 1 JC61 01109A BRACKET P CLN PTB 1 SNA 5 14 55 2 JC61 01280B BLADE CLEANING PTB 1 SNA JC92 02182A PBA SUB PTB CRUM 1 SNA 5 14 59 JC32 00006A SENSOR CTD 2 SA JC39 00664A HARNESS PTB DRAW_P 1 SNA JC39 00653A HARNESS ACR_SENSOR 1 SNA 5 14 62 2009 001197 R METAL GLAZE 1 SNA 5 14 63 JC97 02898A MEA UNIT DUPLEX 1 SNA 5 14 64 6602 001084 BELT TIMING GEAR 1 SA 5 14 65 JC61 0066...

Page 175: ...5 35 5 15 Scan Ass y 0 1 2 4 6 7 8 9 10 11 12 13 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Refer to 5 16 DADF Exploded View and Parts list ...

Page 176: ...5 15 7 JC61 02448A SPRING ETC SUPPORT 2 SA 5 15 8 JC66 01830A SHAFT HINGE SCAN 2 SNA 5 15 9 6044 000125 RING E 2 SNA 5 15 10 JC61 02491A SUPPORT DAMPER 2 SNA 5 15 11 JC61 02511A SPRING ETC DAMPER 2 SA 5 15 12 JC66 01907A SHAFT DAMPER HINGE 2 SNA 5 15 13 6044 000159 RING C 2 SNA 5 15 14 JC63 01564B COVER OUTBIN 1 SNA Option Unit 5 15 15 JC66 01624A ACTUATOR OUT_FULL 1 SNA 5 15 16 JB61 00076A SPRING...

Page 177: ...5 37 5 16 Hinge Unit 2 3 2 6 2 5 2 4 2 8 2 7 1 1 1 1 2 1 3 1 2 1 4 1 7 1 5 1 6 1 8 1 9 1 10 1 9 1 11 2 DADF 5 15 19 DADF 5 15 18 Exploded View and Parts list ...

Page 178: ... 16 1 6 JC61 02183A HOUSING HINGE_SCAN 1 SNA 5 16 1 7 JC66 01811A SHAFT LINK 2 SNA 5 16 1 8 JC66 01810A SHAFT HINGE 1 SNA 5 16 1 9 JC61 01686A BUSH 4D_FE 2 SNA 5 16 1 10 JC63 01568A GROUND HINGE 1 SNA 5 16 1 11 6044 000159 RING C 1 SNA 5 16 2 JC97 02997B MEA UNIT HINGE 1 SA 5 16 2 3 6044 000159 RING C 1 SNA Option Unit 5 16 2 4 6107 001303 SPRING CS 2 SNA 5 16 2 5 JB70 00236A ICT HINGE SHAFT 1 SNA...

Page 179: ...5 39 5 17 OPE 0 4 5 1 6 9 10 11 12 7 13 14 19 23 21 20 22 18 17 16 15 8 3 24 25 Exploded View and Parts list ...

Page 180: ... M_STOP CLEAR 1 SNA 5 17 10 JC64 00259A KEY M START COLOR 1 SNA 5 17 11 JC64 00243A KEY M_START BLACK 1 SA 5 17 12 JC64 00249E KEY M_ON HOOK 1 SNA 5 17 13 JC67 00265A LENS LED STATUS 1 SNA 5 17 14 JC64 00248E KEY M_MENU 1 SNA 5 17 15 JC64 00247D KEY M_MODE SCAN 1 SNA 5 17 16 JC64 00245E KEY M_MODE COPY 1 SNA 5 17 17 JC64 00246D KEY M_MODE FAX 1 SNA 5 17 18 JC64 00241E KEY M_FAX 1 SNA 5 17 19 JC64 ...

Page 181: ...2 5 3 3 1 1 1 2 1 4 1 11 1 13 1 31 1 2 1 7 1 8 1 9 1 10 1 15 1 12 1 3 1 5 1 14 1 16 1 17 1 18 1 32 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 2 7 1 6 1 33 1 2 1 1 2 6 1 2 7 1 2 2 1 2 8 1 2 3 1 2 5 1 2 4 1 2 9 Exploded View and Parts list ...

Page 182: ... SNA 5 18 1 7 JC39 00848A HARNESS SCAN 1 SA 5 18 1 8 JC92 01952A PBA SCAN 1 SA 5 18 1 9 JC39 00849A HARNESS OPE 1 SA 5 18 1 10 JB70 00154A ICT INSERT SHAFT 1 SNA 5 18 1 11 JB72 00763A PMO PULLEY 1 SNA 5 18 1 12 6602 001067 BELT TIMING GEAR 1 SNA 5 18 1 13 JB72 00764A PMO HOLDER BELT 1 SNA 5 18 1 14 6044 000125 RING E 3 SNA 5 18 1 15 JB61 00059A SPRING ETC BELT 1 SA 5 18 1 16 JC39 00858A FLAT CABLE...

Page 183: ... 001095 PHOTO INTERRUPTER 3 SNA 5 18 2 JC97 03561A MEA SCAN UPPER 1 SNA 5 18 2 1 JC63 01506B COVER SCAN UPPER 1 SNA 5 18 2 2 JC97 03093C MEA SCAN DUMMY UPPER 1 SA 5 18 2 3 JC66 01523D LEVER LOCKER 1 SA 5 18 2 4 JC61 01987A BRACKET LOCKER 1 SNA 5 18 2 5 6002 000440 SCREW TAPPING 2 SNA 5 18 2 6 JB70 00148A IPR HOLDER GLASS 2 SA 5 18 2 7 JC01 00001A GLASS SCAN 1 SA 5 18 3 6003 000196 SCREW TAPTITE 4 ...

Page 184: ...5 44 5 19 DADF Ass y 0 1 2 3 4 5 6 7 5 1 5 1 5 1 1 5 1 3 5 1 2 5 1 4 5 1 5 7 7 1 7 2 7 3 7 4 7 5 7 6 8 Exploded View and Parts list ...

Page 185: ...1 1 JC61 00744A HOLDER M ADF RUBBER UPPER 1 SNA 5 19 5 1 2 JC61 00387A SPRING ETC PAD 1 SNA 5 19 5 1 3 JC63 00186A SHEET GUIDE ADF 1 SA 5 19 5 1 4 JB73 00052A RMO ADF RUBBER 1 SNA 5 19 5 1 5 JC73 00079A RPR SEAL SIDE 1 SNA 5 19 6 JC63 01606C COVER DADF_R 1 SNA 5 19 7 JC97 03559A MEA UNIT COVER OPEN 1 SA 5 19 7 1 JC63 02171A COVER OPEN 1 SNA 5 19 7 2 JC97 03070A MEA UNIT PICK UP DADF 1 SA 5 19 7 3 ...

Page 186: ...5 46 5 20 Platen Cover DADF 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Exploded View and Parts list ...

Page 187: ...5 20 6 JC66 01774A LEVER LIFTING_EXIT 1 SNA 5 20 7 JC92 01954A PBA DADF 1 SA 5 20 8 6502 001093 CABLE CLAMP 1 SNA 5 20 9 JC63 01660A GROUND PLATEN 1 SA 5 20 10 JC66 01749A LEVER JAM_FEED 2 SNA 5 20 11 JC61 02427A SPRING ETC FEED IDLE 2 SNA 5 20 12 JC66 01764A ROLLER IDLE 4 SNA 5 20 13 JC61 02429A SPRING ETC MID IDLE 4 SNA 5 20 14 JC66 01022A ROLLER M_IDLE SCF 4 SA 5 20 15 JC66 01817A SHAFT FEED ID...

Page 188: ...5 48 5 21 DADF lower 0 20 18 19 17 14 15 16 16 12 13 13 1 5 4 3 2 5 4 10 11 8 10 8 9 6 7 21 Exploded View and Parts list ...

Page 189: ... GROUND DADF 1 SA 5 21 8 JC66 01755A GEAR FEED IDLE D 2 SA 5 21 9 JC97 03085A MEA GEAR FEED 1 SA 5 21 10 JC66 01757A GEAR EXIT 2 SA 5 21 11 JC66 01754A GEAR FEED IDLE C 1 SA 5 21 12 JC66 01766A ACTUATOR FEED 1 SNA 5 21 13 0604 001095 PHOTO INTERRUPTER 2 SNA 5 21 14 JC66 01823A ROLLER FEED 1 SA 5 21 15 JC66 01762A ACTUATOR REGI 1 SNA 5 21 16 JB61 00076A SPRING ETC TORSION DOC CC2 F 2 SNA 5 21 17 JC...

Page 190: ...5 50 5 22 DADF Motor 0 17 15 2 1 16 20 19 14 4 13 3 21 5 6 7 7 3 8 12 11 10 9 Exploded View and Parts list ...

Page 191: ...66 01754A GEAR FEED IDLE C 2 SA 5 22 8 JC66 01752A GEAR FEED IDLE A 1 SA 5 22 9 JC66 01759A GEAR PICKUP IDLE LOW 1 SA 5 22 10 JC61 02240A COLLAR PICKUP 1 SNA 5 22 11 6107 001171 SPRING TS 1 SNA 5 22 12 JC66 01760A GEAR PICKUP IDLE UP 1 SA Option Unit 5 22 13 6044 000231 RING E 4 SA 5 22 14 0604 001095 PHOTO INTERRUPTER 1 SNA 110V 5 22 15 6502 000132 CABLE CLAMP 2 SNA 220V 5 22 16 6003 000269 SCREW...

Page 192: ...52 5 23 Cassette 25 44 24 23 23 2 3 0 11 44 27 46 1 19 10 22 21 14 39 16 40 42 15 18 17 7 37 38 36 35 39 5 28 40 29 30 31 32 42 33 26 4 34 41 41 41 41 20 44 42 9 13 8 6 12 43 Exploded View and Parts list ...

Page 193: ...RA WER_MP 1 SNA 5 23 16 JC63 01282A GROUND REGI_BRKT 1 SNA 5 23 17 JC66 01403A ACTUATOR FEED_EMPTY 1 SA 5 23 18 0604 001095 PHOTO INTERRUPTER 1 SNA 5 23 19 JC61 01865A GUIDE PAPER_MPF 1 SNA 5 23 20 JC66 01347A ROLLER FEED 1 SA 5 23 21 JC72 00972A PMO PLATE_LOCKER 1 SNA 5 23 22 JG61 70531A SPRING ETC LOCKER PLATE 1 SNA 5 23 23 6107 001166 SPRING CS 2 SNA 5 23 24 JC70 00300A ADJUST M CASSETTE_L 1 SN...

Page 194: ...RING SHAFT 2 SA 110V 5 23 40 JC61 00699A BUSH D6 L4 2 SA 220V 5 23 41 6003 000196 SCREW TAPTITE 10 SNA 110V 5 23 42 6044 000125 RING E 3 SNA 220V 5 23 43 JC61 01856A FRAME CASSETTE 1 SNA Cassette Parts List SA SERVICE AVAILABLE SNA SERVICE not AVAILABLE Exploded View and Parts list ...

Page 195: ...5 55 5 24 SCF Unit Top View Bottom View 30 38 40 31 32 33 35 42 34 36 8 37 39 3 9 11 12 13 14 15 10 1 16 26 21 25 24 20 23 6 22 22 27 5 28 29 29 18 19 18 17 19 4 2 0 7 43 41 Exploded View and Parts list ...

Page 196: ...R_SCF 1 SNA 5 24 17 JC63 01163A SHEET GUIDE_PATH 1 SA 5 24 18 JC61 01579A HOLDER P REGI 2 SNA 5 24 19 JC66 10202A BEARING PICK UP 2 SA 5 24 20 JC67 00204A BRUSH PICK 1 SNA 5 24 21 JC63 01136A GROUND P_FRONT_BOTTOM 1 SNA 5 24 22 JC61 40001A FOOT ML80 2 SA 5 24 23 JC63 01140A GROUND P_REAR_BOTTOM 1 SNA 5 24 24 JC61 01904A PLATE GND_REAR_TOP 1 SNA 5 24 25 JC61 01903A PLATE GND_FRAME_SCF 1 SNA 5 24 26...

Page 197: ...E not AVAILABLE Drawer SEC_code Description QT y Service Remark 5 24 40 JC92 01911A PBA SCF 1 SA 220V 5 24 41 JC72 01413A SPONGE COVER R 1 SA 110V 5 24 42 JC72 01414A SPONGE COVER L 1 SA 220V 5 24 43 JC73 00278A RUBBER NOP 3 SNA Exploded View and Parts list ...

Page 198: ...5 58 5 25 SCF Cassette 0 15 13 14 14 6 7 8 9 10 4 5 28 29 25 27 26 16 1 3 20 21 17 11 12 18 19 24 30 2 22 23 Exploded View and Parts list ...

Page 199: ...61 70531A SPRING ETC LOCKER_PLATE 1 SNA 5 25 13 JC61 01245A PLATE P KNOCK UP 1 SNA 110V 5 25 14 JC61 00455A SPRING ETC PLATE K UP 1 SA 220V 5 25 15 JC73 00141A RPR PAD CASSETTE 1 SA 5 25 16 JC61 70911A SPRING ETC EXIT ROLL FD 1 SA 5 25 17 JC61 01228A HOLDER M PAD_HOUSING 1 SNA 5 25 18 JC63 01206A GROUND CASSETTE 1 SA 5 25 19 JC66 40003A GEAR PINION 1 SNA 5 25 20 JC67 01222A GUIDE P SIDE_L 1 SNA 5 ...

Page 200: ...Clutch REVERSE MOTOR ADDR DATA LOCAL MODEM ADDR DATA ADDR DATA ADDR DATA ADDR DATA Reverse UART REVERSE Sensor 1 REVERSE Sensor 2 A3983 AN44060A A3983 USB HOST SMPS FUSER Lamp Control 1 Lamp FUSER POWER CORD POWER CORD PTB DEVE CRUM I F HVPS MP JOINT LSU 4LD 2MOTOR TEMP_OUT Sensor HUMIDITY Sensor DUPLEX Sensor SEN_MPF_EMPTY MPF Solenoid EMPEY Sensor EXIT Sensor FEED Sensor DEVE_YMC MOTOR OPC_PTB M...

Page 201: ...SCAN_OPEN SENS_REV_P_SWING REV_MOT SPEAKER SOL_REV_SWING REVERSE_FAN SMPS_FAN OPE PBA BIN FULL SENSOR CCD HOME SENSOR PTB MP_CLUTCH SOL_MP HDD BLDC_OPC_MOTOR DEVE_CRUM STEP MOTOR CCDM REAR_FAN SENSOR TEMP LSU USB LAN SCF LSU 3 4 SENS_FEED SENS_CST_EMPTY USB HOST SENS_REV_P_EXIT AC_INLET Drawer Drawer FUSER THERMISTOR MEMORY FUSER Drawer LSU MOT DEVEK_CLT FUSER_FAN BLDC_DEVE_MOTOR CLUTCH_PICKUP SEN...

Page 202: ...VS_2 HEATER_ON_1 HEATER_ON_2 ZERO_CROSS RELAY_FUSE_ON 1 2 3 4 5 1 2 3 4 5 6 6 GND FUSER ENABLE 24VS_2 HEATER_ON_1 HEATER_ON_2 ZERO_CROSS RELAY_FUSE_ON 1 2 3 4 5 1 2 3 4 5 6 6 GND FUSER DRAWER CON ADC_TH_FUSER_1 GND ADC_TH_FUSER_2 GND 1 2 3 4 1 2 3 4 AC AC AC_COMMON FUSER BIAS 1 2 3 4 1 2 3 4 FUSER DRAWER CON ADC_TH_FUSER_1 GND ADC_TH_FUSER_2 GND 1 2 3 4 1 2 3 4 AC AC AC_COMMON FUSER BIAS 1 2 3 4 1...

Page 203: ...EED EN_ERASER_1 nSENS_CST_EMPT EN_ERASER_2 EN_ERASER_3 SOL_MP_PICKUP EN_ERASER_4 GND GND GND GND GND GND GND GND GND GND 24V_1 24V_1 24V_1 24V_1 GND 24VS_1 24VS_1 1 2 3 4 5 1 2 3 4 5 6 6 24VS_1 SEN_EXIT 3 3 V nSENS_EXIT GND 1 2 3 1 2 3 SEN_EXIT 3 3 V nSENS_EXIT GND 1 2 3 1 2 3 SEN_EMPTY 3 3 V nSENS_CST_EMPTY GND 1 2 3 1 2 3 SEN_FEED 3 3 V nSENS_FEED GND 4 5 6 1 2 3 SEN_EMPTY 3 3 V nSENS_CST_EMPTY ...

Page 204: ...GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 16 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 16 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 36 ADC_CLK_P ADC_CLK_M GND AFE_SLOAD AFE_SCLK AFE_SDATA GND 24V2 GND CCD_SW1 GND SIP5_PItg GND CCD_ADC 7 CCD_ADC 6 GND CCD_ADC 5 CCD_ADC 4 GND CCD_ADC 3 CCD_ADC 2 GND CCD_ADC 1 ...

Page 205: ...and easy troubleshooting as described in this service manual 7 Reference Information Install Driver CD Network S W CD Driver Standard type type M3 long M3 short M2 long M2 short Tweezers Standard For general home use small type Cotton Swab Standard For general home use for medical service tissue or a gentle neutral detergent and lint free cloth Brush Software Driver installation CD ROM Vacuum Clea...

Page 206: ...aphic EPP Enhanced Parallel Port F W Firmware FCF FCT First Cassette Feeder First Cassette Tray FISO Front In Side Out FPOT First Print out Time GDI Windows Graphic Device Interface GIF Graphic Interchange Format GND Ground HBP Host Based Printing HDD Hard Disk Drive HTML Hyper Text Transfer Protocol HV High Voltage HVPS High Voltage Power Supply I F Interface I O Input and Output lb Pound s IC In...

Page 207: ...mote Control Panel ROM Read Only Memory SCF SCT Second Cassette Feeder Second Cassette Tray SMPS Switching Mode Power Supply Spool Simultaneous Peripheral Operation Online SRS Software Requirment Speciﬁcation SURF Surface Rapid Fusing SW Switch sync Synchronous or Synchronization T1 ITB T2 Transfer Roller TRC Toner Reproduction Curve PnP Universal Plug and Play U I User Interface URL Uniform Resou...

Page 208: ...n the printer trays covers and allow for proper ventilation see diagram below Provide the proper environment A ﬁrm level surface Away from the direct airﬂow of air conditioners heaters or ventilators Free of extreme ﬂuctuations of temperature sunlight or humidity Clean dry and free of dust ...

Page 209: ...4 704 04 0 0 34 704 8 0 34 6 704 8 0 9 8 0 34 704 0 8 0 34 704 04 0 8 0 34 704 8 07 0 8 FFHVVRU RU 2SWLRQV 0 07 0 A 7 0 707 0 A 0 3 9 8 8 7 0 0 3 8 3 RFXPHQWDWLRQ ULYHUV SSOLFDWLRQV B 8 RQWUROOHU DUGV 8 8 0 3 8 C 8 0 3 8 C 8 0 3 8 8 HDWVLQNV DQV DQG FFHVVRULHV 0 D 33 E 0 F 0 D 4A 3 0 F 0 D 0 3 0 G A 0 3C F 0HFKDQLFDO KDVVLV 0 4A 8 7 Recommended spare part list ...

Page 210: ... 7 0 F B 9C7 D F 03 D C 7C 7 0 F 88 B 03 D F 0 4 0 0 9C7 D 0 0 F 0 0 4 B C 03 D 0 707 0 F B 03 D 7 0 707 0 F B 9C7 D 7 0 707 0 F 0RGHPV FFHVVRULHV 8 3 0 3 8 0 C4 3 3 3RZHU 6RXUFH RU 3RZHU 6XSSO 8 C77 8 C77 B C77 Recommended spare part list ...

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Dell 2145cn, Service Manual

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