1. Manuals
  2. Brands
  3. Dell Manuals
  4. All in One Printer
  5. 2145cn
  6. Service manual

Dell 2145cn Service Manual

Hide thumbs Also See for 2145cn:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
'HOO FQ
6HUYLFH 0DQXDO
10 Mar 2009

Advertisement

Table of Contents
loading

Related Manuals for Dell 2145cn

Summary of Contents for Dell 2145cn

  • Page 1 'HOO FQ 6HUYLFH 0DQXDO 10 Mar 2009...
  • Page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

  • Page 3: Table Of Contents

    Table of Contents Precautions 1.1 Safety Warning •••••••••••••••••••••••••••••••••••••••••••••••••••••••1-1 1.2 Caution for safety ••••••••••••••••••••••••••••••••••••••••••••••••••••1-2 1.3 ESD Precautions •••••••••••••••••••••••••••••••••••••••••••••••••••••1-5 Product spec and feature 2.1 Product Specifications ••••••••••••••••••••••••••••••••••••••••••••••2-1 2.1.1 Product Overview ••••••• •••••••••••••••••••••••••••••••••••••••• • 2-1 2.1.2 Specifications ••••••••••••••••••••••••••••••••••••••••••••••••••••2-2 2.1.3 Competitor Model ••••••••••••••••••••••••••••••••••••••••••••• 2-14 2.2 System Overview•••••••••••••••••••••••••••••••••••••••••••••••••••...
  • Page 4 Continued 3.3.11 Fuser Control Board ••••••••••••••••••••••••••••••••••••••••• 3-14 3.3.12 LSU ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-15 3.3.13 CRUM •••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-16 3.3.14 Fuser Drive Ass’y •••••••••••••••••••••••••••••••••••••••••••• 3-16 3.3.15 Pick up roller •••••••••••••••••••••••••••••••••••••••••••••••••• 3-17 Alignment & Troubleshooting 4.1 Alignment and Adjustments ••••••••••••••••••••••••••••••••••••••••4-1 4.1.1 Control Panel overview •••••••••••••••••••••••••••••••••••••••••4-1 4.1.2 Understanding The Status LED ••••••••••••••••••••••••••••••4-2 4.1.3 Jam Removal •••••••••••••••••••••••••••••••••••••••••••••••••••••4-3 4.1.4 System setup ••••••••••••••••••••••••••••••••••••••••••••••••••...
  • Page 5 Continued 5.7 Top Cover •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-17 5.8 Reverse Frame ••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-19 5.9 Reverse Drive ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-21 5.10 Frame ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-23 5.11 Feed Drive ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-25 5.12 Fuser Unit •••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-27 5.13 Fuser Drive •••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-30 5.14 PTB •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-32 5.15 Scan Ass’y ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-35 5.16 Hinge Unit ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••...

  • Page 7: Precautions

    High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and qualified service engineer. (2) Use only Dell replacement parts There are no user serviceable parts inside the printer. Do not make any unauthorized changes or additions to the printer, these could cause the printer to malfunction and create electric shock or fire haz-...

  • Page 8: Caution For Safety

    Take care not to cut or damage the power cable or plugs when moving the machine. (9) Use caution during thunder or lightening storms. Dell recommend that this machine be disconnected from the power source when such weather conditions are expected. Do not touch the machine or the power cord if it is still connected to the wall socket in these weather conditions.

  • Page 9: Handling Precautions

    1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Dell parts. Take care to note the exact location of parts and also cable routing before dismantling any part of the machine. Ensure all parts and cables are replaced correctly.

  • Page 10: Disregarding This Warning May Cause Bodily Injury

    Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with the high temperature part. The fuser unit works at a high temperature. Use caution when working on the printer. Wait for the fuser to cool down before disassembly. (2) Do not put finger or hair into the rotating parts.

  • Page 11: Esd Precautions

    Precautions 1.3 ESD Precautions Certain semiconductor devices can be easily damaged by static electricity. Such components are commonly called “Electrostatically Sensitive (ES) Devices” or ESDs. Examples of typical ESDs are: integrated circuits, some field effect transistors, and semiconductor “chip” components. The techniques outlined below should be followed to help reduce the incidence of component damage caused by static electricity.

  • Page 12: Product Spec And Feature

    Product spec and feature 2. Product spec and feature 2.1 Product Specifications 2.1.1 Product Overview Concept A4 Tandem CMFP to Maximize office Productivity Target 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...

  • Page 13: Specifications

    Product Specifications are subject to change without notice. See below for product specifications. 2.1.2.1 General Print Engine Item Dell 2145cn B&W : Up to 20 ppm in A4 (21 ppm in Letter) Simplex Color : Up to 20 ppm in A4 (21 ppm in Letter) Engine Speed B&W : Up to 10 ipm in A4 (10 ipm in Letter)
  • Page 14 Product spec and feature Item Dell 2145cn Windows 2000/XP/2003/Vista/2008(include 64bit) Various Linux OS including Red Hat 8.0~9.0, Supporting OS Mandrake 9.2~10.1, SuSE 8.2~9.2 and Fedora Core 1~4 Mac OS X 10.3~10.4 and Universial Mac Default Driver PCL6 Watermark Overlay N-up printing...
  • Page 15 Product spec and feature 2.1.2.3 Interface Item Dell 2145cn Parallel USB 2.0, USB host 2.0(Scan to USB, USB print) Hard Disk OPTION Network Ethernet 10/100 Base TX Wireless OPTION LCD & Button 16 x 2 line LCD (Yellow BackLight) Foreign Device Interface Yes (EDI) 2.1.2.4 Scan...
  • Page 16 Product spec and feature 2.1.2.5 Copy Item Dell 2145cn Simplex Copy Speed(A4) 20cpm (A4) Copy Speed 6200ND/6210FX : 6.6 image per sec Duplex Copy Speed(A4) (about 33% of simplex) 6200FX : N/A From Ready Less than 31 sec FCOT (B&W)
  • Page 17 Product spec and feature Item Dell 2145cn ID Card Copy Yes(Platen Only) Auto fit Yes(Platen Only) Margin Shift Book Copy Auto Suppression Special Copy Covers Transparencies Create Booklet N-up copy 2-up, 4-up Clone Yes (Platen Only) Poster Yes (Platen Only) 2.1.2.6 Fax...
  • Page 18 Product spec and feature Item Dell 2145cn Caller ID Telephone External Phone Features Interface Mail Box Voice Request Functions Polling Earth/Recall Auto Reduction Tx/Rx Journal Confirmation 2 types available (with Image TCR, w/o image TCR, Mono Only) Report & List...
  • Page 19 Product spec and feature 2.1.2.7 Paper Handling Item Dell 2145cn Standard Capa. 250-sheet Cassette Tray, 100 MP Max. Capa. 850 sheets @ 75g/ Max. Size 216 X 356((8.5” x 14”) Printing Min. Size 76 x127mm (3” x 5”) Margin(T/B/L/R) 4 mm, 4 mm, 4 mm, 4 mm...
  • Page 20 Product spec and feature 2.1.2.8 CRU Item Dell 2145cn 5 (C/M/Y/K toner, PTB) K toner cartridge: CLP-K660B C toner cartridge: CLP-C660B No. of CRUs M toner cartridge: CLP-M660B Y toner cartridge: CLP-Y660B Paper Transfer Belt: CLP-T660A ■ Standard Yield Average K Cartridge Yield 2500 standard pages...
  • Page 21 Friction Pad JC97-02892A(MP) [DADF/ADF] Pick-up Roller JC97-03070A(DADF) [DADF/ADF] Friction Pad JC97-03069A(DADF) 2.1.2.10 Reliability & Service 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.
  • Page 22 Product spec and feature ■ Machine Life Life (Expected Average based on AMPV usage ratio) Max. Life CRU/FRU Modes Expected Life Total Total Color only Mono only Image Page (page) (page) pages Images Mono (40%) 80,000 80,000 200,000 200,000 200,000 Color (60%) 120,000 120,000...
  • Page 23 Product spec and feature 2.1.2.11 Environment Item Dell 2145cn Less than 53 dBA print @ CST Print & Copy Less than 54 dBA copy @ CST Acoustic Noise Less than 56 dBA print & copy @ SCF &MP Level(Sound Power/Pressure)
  • Page 24 Product spec and feature 2.1.2.12 Option ACCESSORIES PART NUMBER IMAGE • CLP-MEM201 : 128MB Memory module • CLP-MEM202 : 256MB CLX-S6240A Optional tray 2 ( 500 Sheet ) ML-NWA10L IEEE 802.11b/g Wireless LAN card - 6210FX 2-13...

  • Page 25: Competitor Model

    Product spec and feature 2.1.3 Competitor Model Brother Dell 2145cn MFC 9420CN 2840 C5510N Image Printing speed 20/20 ppm 31/7 ppm 19/4 ppm 20/12 ppm Processor 300MHz 264MHz 128MB 64MB 96MB 96MB MAX Memory 640MB 576MB 224MB 224MB Hard disk...

  • Page 26: System Overview

    Product spec and feature 2.2 System Overview ■ Product Configuration DADF Fuser Belt + Lamp SCANNER Flatbed Drive Unit Reverse Unit 2BLDC + 1Step Reverse path PTB Unit Main Board Duplex Built - in Power Toner Unit MP 100 Sheets Cassette &...
  • Page 27 Product spec and feature ■ Engine Layout Pick-up Roller Charge Roller Regi Roller MP Roller Exit Roller Deve Roller Duplex Roller Transfer Roller Reverse middle Roller Heat Roller Reverse Exit Roller Pressure Roller 2-16...
  • Page 28 Product spec and feature ■ DADF Dadf Pickup Roll. Regi. Roll. Exit Roll. : Simplex Middle Roll. Scan Area (CCD) : Duplex 2-17...

  • Page 29: Main Parts Of System

    Product spec and feature 2.2.1 Main parts of system 1) PTB Unit (Paper Transfer Belt) PTB stands for Image Transfer Belt. An image developed on the Toner Cartridge is transferred first to the PTB. This is called the T1 Transfer Paper Charge Roller. Images are built up in layers on the PTB.
  • Page 30 Product spec and feature 2) Transfer Roller Once the complete, full color, image, has been built up on the PTB the Transfer Roller is used to transfer the image on to paper. 3) FCT (First Cassette Tray) It stores and automatically feeds print paper. Pick-up Roller picks up paper, controls drive, feeds paper, removes static electricity, and so on.
  • Page 31 Product spec and feature 5) MPT (Multi Purpose Tray) The Multi-Purpose Tray not only feeds general printing paper but is also used for many other kinds of paper such as those paper sizes not supported by the cassette, envelopes, etc. >...
  • Page 32 Product spec and feature 7) Fuser Unit This unit consists of IH-HEAT ROLLER, Thermostats and a Thermistor. It melts and fuses the toner, transferred by the transfer roller onto the paper, by applying pressure and high temperature to complete printing job. * Heat Lamp : New Part - Dual Lamp Type * Fusing system : Belt fusing type - Heat roller : Pipe type (Lamp inside)
  • Page 33 Product spec and feature 8) LSU LSU consists of LD(Laser Diode) and polygon motor control. When the controller generate the printing signal LD will turn on and Polygon motor starts. If the receiving part in LSU detect the beam and then Hsync is generated.
  • Page 34 Product spec and feature 12) HVPS (High Voltage Power Supply) The HVPS creates the high voltages (Transfer, Charge, Attr, Supply DC, Supply AC) used for the electro photographic process. The high voltage is created from the 24V line from the SMPS. High Voltage output is supplied to the toner cartridge, PTB unit.
  • Page 35 Product spec and feature 17) Scan Part 1) Pictorial signal input part : output signal of CCD passes through MP Cap change to AFE, and defined signal between AFE and Image Processor processes the Image signal. When AFE accept each pixel, CDS(Correlated Double Sampling ) technique which samples arm-level twice is used on each pixel by using IP signal.
  • Page 36 Product spec and feature IP Block Diagram 1) Scanning Device: Color CCD (Charge Coupled Device) Module 2) Supported Operating Systems: Windows 98/2000/NT4.0/ME/XP, MAC (English only) 3) Compatibility: TWAIN Standard 4) Maximum Scan Width: 216mm (8.5 inches) 5) Effective Scan Width: 208mm (8.2 inches) 6) Optical Resolution: 600x1200 dpi...
  • Page 37 Product spec and feature 18) FAX section Block Diagram BLOCK DIAGRAM Isolation Main Board Interface Barrier 20pin Connector VOL_0~VOL_2 External MC34119 SPKER SPK_OUT KEYCLICK Circuitry SPK_CTL AOUT Si3018 Si2435 3.3V RAM/ROM Hybrid and Serial nCTS Interface VREG Line Termination nRTS VREG2 DCT2 Isolation...
  • Page 38 Product spec and feature Signal Transition of DAA Solution Line Interface Signal of Tel Line and LSD is Analog Signal. There are a A/D and a D/A Converter in the LSD, so Analog Signal from Tel Line is converted in Digital through a A/D Converter in the DAA and transferred to the SSD by the DIB Transformer.
  • Page 39 Product spec and feature 3) Speaker Driver The AOUT signal from the Si2435 modem chip is only available in the serial DTE interface mode. AOUT is a 50% duty cycle, 32kHz, square wave pulse-width modulated (PWM) by voice band audio, such as cal progress tones.

  • Page 40: H/W Configuration

    Product spec and feature 2.2.2 H/W Configuration Panel Scan Joint DADF Main Board Reverse Host HVPS SMPS 2-29...
  • Page 41 Product spec and feature 2.2.2.1 Main Board 2-30...
  • Page 42 Product spec and feature • Memory : - RAM : DDR2 Default 128MB + Option 128/256MB - ROM : 16MB+8MB - EEPROM : 64kb • Peripherals : - USB 2.0 - 10/100 Based N/W (MII Interface Phy Chip Used) • I/O : - Digital I/O Port : Basic I/O, PWM : Motor &...
  • Page 43 Product spec and feature 2.2.2.2 Power Flow • SMPS - Type V (standard type) - +24V : For use Mechanical Part (Motor & Actuator (Solenoid, Clutch)), CCDM - +5V : Logic, Analog, Sensor • Main B’D - Supply From SMPS +5V - Power Supply with Regulator (3.3V &...
  • Page 44 Product spec and feature 2.2.2.3 HVPS COVER FUSER OPEN BIAS SWITCH TRANSFER ERASER CHARGER SUPPLY ATTR PANEL Charger : 1channel EXIT SENSOR DEV AC : 4channel 24V SWITCH Supply DC : 4channel HVPS1(form mainboard) ATTR+ : 1channel HVPS2(form mainboard) ATTR- : 1channel Feed, CST empty sensor Transfer : 4channel MP solenoid, MP empty, CST detect...
  • Page 45 Product spec and feature Read Input Duty Output voltage Output Load Tolerance (EDC mode display) Voltage/Current (ADC) CHARGER 169(66%) -1170V 200M Y,M,C,K SUP DC Y,M,C,K 100(39%) -295V 68pF AC freq2.6kHz 174.0V AC PWM 92(36%) (about 1740V) 68pF 1.5% DEVE AC Y,M,C,K AC Vpp PWM 65(25%) [ AC JIG ] Transfer_Y,M,C,K...
  • Page 46 2.2.2.4 Fuser Drive Board PHOTO TRIAC TRIAC VARISTOR FUSE INLET AC Dell 2145cn FUSER CONTROL (from Main board) • Zero crossing photo triac FUSER AC (to Fuser lamp) • 1 lamp (800W) Pulse control SMPS AC (to SMPS) 2.2.2.5 SMPS...
  • Page 47 Product spec and feature ■ Input/Output connector DC Output connector (CN3) PIN No. Description PIN No. Description Assign Assign +24V1 Power +24V Ground +24V1 Power +24V1 Power +24V Ground +24V Ground +24V2 Power +24V Ground +24V2 Power +24V2 Power +24V Ground +24V Ground +24V3 Power...

  • Page 48: Disassembly And Reassembly

    Disassembly and Reassembly 3. Disassembly and Reassembly 3.1 General Precautions on Disassembly When you disassemble and reassemble Releasing Plastic Latches components, you must use extreme caution. The close proximity of cables to moving parts makes Many of the parts are held in place with plastic proper routing a must.

  • Page 49: Screws Used In The Printer

    Disassembly and Reassembly 3.2 Screws used in the printer The screws listed in the table below are used in this printer. Please ensure that, when you disassemble the printer, you keep a note of which screw is used for which part and that, when reassembling the printer, the correct screws are used in the appropriate places.
  • Page 50 Disassembly and Reassembly Sec_Code Location Description 6003-000196 SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A ELA HOU-UNIT_CASSETTE 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 SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000269 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- ELA UNIT-FUSER_HV 6003-000282 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,-...
  • Page 51 Disassembly and Reassembly Sec_Code Location Description 6003-000269 MAIN-BD SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000269 MEA-COVER REVERSE SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000269 SMPS SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000269 SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- ELA UNIT-BRACKET_MAIN 6003-000301 SCREW-TAPTITE;BH,+,-,S,M4,L6,ZPC(WHT),SWRCH18A,- 6003-000196 MOTOR BRKT SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 MOTOR BRKT + GROUND SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000269 ELA UNIT-MOTOR BRKT SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000196 COVER-BOTTOM REV SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196...

  • Page 52: Disassembly Procedure

    Disassembly and Reassembly 3.3 Disassembly Procedure The description of disassembly 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 3. Remove the two screws. Rev Exit Ass’y.

  • Page 53: Cover Front Ass

    Disassembly and Reassembly 5. Push the hook with any tool, Release the Cover 6. Done. L/R from the SET in the direction of arrow. (Cover L: unplug fan harness) 3.3.2 Cover Front Ass’y 1. Release the L/R link.
  • Page 54 Disassembly and Reassembly 2. Remove the 6 screws from both side. And 3. Use a thin, less than 2 mm flat-blade screw remove the right/left Hinge Cover. 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: Cover Rear & Cover Middle Rear

    Disassembly and Reassembly 3.3.3 COVER REAR & COVER MIDDLE REAR 1. Remove the six screws.Pull the Cover Rear. 3. Unplug the connector.(3 pin) 2. Remove the 2 screws. Pull the Cover Middle 4. Done. Rear.

  • Page 56: Scan Ass

    Disassembly and Reassembly 3.3.4 SCAN Ass’y 1. Unplug the two harness from the Main BD, 3. Pull the Scanner from the SET in the direction of Remove the one screw and Release the one arrow Ground harness. 2. Push down on the black wedge using a Flat- head screwdriver, and push the scan assembly arm back.

  • Page 57: Dadf

    Disassembly and Reassembly 3.3.5 DADF 1. Disassemble the cover-connector in the 2. Pull the DADF from the SET in the direction of indicated direction. arrow. 3-10...

  • Page 58: Reverse Ass'y

    Disassembly and Reassembly 3.3.6 Reverse Ass’y 1. Unplug the three harness from the Reverse Joint 3. Remove the 4 screws. Pull the Reverse Ass’y BD, Remove the one screw and Release the from the SET in direction of arrow. one Ground harness. 4.

  • Page 59: Cover Middle Ass'y

    Disassembly and Reassembly 3.3.7 COVER MIDDLE Ass’y 1. Unplug the three harness from the Main BD. 3. Done. 2. Remove the six screws.Pull the Cover Middle Ass’y from the SET in direction of arrow. 3-12...

  • Page 60: Hvps

    Disassembly and Reassembly 3.3.8 HVPS 1. Remove 8 screw and unlatch 4 hook after 2. Take out the HVPS. And unplug the two cables remove left side cover 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.

  • Page 61: Smps Board

    Disassembly and Reassembly 3.3.10 SMPS Board 1. Unplug the Harness, as shown below. 2. Remove the 4 screws, and release the SMPS Board from the SET. 3.3.11 Fuser Control Board 1.Unplug the Harness. 2. Remove the 4 screws, and release the Fuser control board from the SET.

  • Page 62: Lsu

    Disassembly and Reassembly 3.3.12 LSU 1. Remove the main board after unplug connectors 3. Remove the 3 screws. And remove the Main and all harness Bracket Assembly. 2. To remove the Main Bracket assembly , remove 4 screws and SMPS board. 4.

  • Page 63: Crum

    Disassembly and Reassembly 3.3.13 CRUM 1. Remove the CRUM after unlatch the lever. 3.3.14 Fuser Drive Ass’y 1. Remove the Duct fuser after remove the 2 2. Pull the Fuser Drive assembly after remove screw. 5 screw and unplug connector. 3-16...

  • Page 64: Pick Up Roller

    Disassembly and Reassembly 3.3.15 Pick up roller 1. Remove the Pick up roller. 3-17...

  • Page 65: Alignment & Troubleshooting

    Alignment and Troubleshooting 4. Alignment and Troubleshooting This chapter describes some of the main service procedures including: Using the Tech mode; Clearing paper jam and test patterns. • Tips for avoiding paper jams, Clearing paper jams. • Solving other problems. 4.1 Alignment and Adjustments 4.1.1 Control Panel overview Speed buttons...

  • Page 66: Understanding The Status Led

    Alignment and Troubleshooting Reduce/Enlarge Makes a copy smaller or larger than the original. Duplex Allows you to print documents on both sides of the paper. USB Print Allows you to directly print files stored on a USB Memory device when it is inserted into the USB memory port on the front of your machine.

  • Page 67: Jam Removal

    Alignment and Troubleshooting 4.1.3 Jam Removal ■ Clearing paper jams When a paper jam occurs, the warning message appears on the display screen. Refer to the table below to locate and clear the paper jam. MESSAGE LOCATION OF JAM MP Tray In the multi purpose tray Paper Ja m 0 Tray 2...
  • Page 68 Alignment and Troubleshooting ■ Paper Path Simplex Pass Simplex Pass Finisher Pass Finisher Pass Duplex Pass Duplex Pass MP Feed MP Feed Cassette Feed Cassette Feed SCF Feed SCF Feed...

  • Page 69: In The Paper Feed Area

    Alignment and Troubleshooting 4.1.3.1 In the paper feed area If paper is jammed in the paper feed area, follow the next steps to release the jammed paper. 1. Using the handle, completely open the front 3. Close the front cover. cover.
  • Page 70 Alignment and Troubleshooting 6. To replace the tray, lower the rear edge, align it 7. Open the front cover and close it. The machine with the slot, and slide it into the machine. will resume printing. 4.1.3.2 In the multi-purpose tray When you print using the Multi-purpose 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.
  • Page 71 Alignment and Troubleshooting 5. Pull the paper out gently. 8. Remove the jammed paper by pulling in the direction shown. To avoid tearing the paper, pull it out gently and slowly. 6. Replace the tray. If you cannot find the jammed paper, or if there is any resistance removing the paper, stop pulling and go to step 8.

  • Page 72: In The Fuser Unit Area

    Alignment and Troubleshooting 4.1.3.3 In the fuser unit area If paper is jammed in the fuser unit area, follow the next steps to release the jammed paper. 1. Open the top cover. 3. Open the inner cover using the handle on it and carefully take the jammed paper out of the machine.
  • Page 73 Alignment and Troubleshooting 5. Press down the paper jam lever to fasten the 7. Lowering down the scan unit gently and slowly fusing part. until it is completely closed. Make sure that it is securely latched. Be careful not to pinch your 6.

  • Page 74: In The Paper Exit Area

    Alignment and Troubleshooting 4.1.3.4 In the paper exit area If paper is jammed in the paper exit area, follow the next steps to release the jammed paper. 1. If a long portion of the paper is visible, pull it 3. Open the cover of reverse unit using the handle straight out.
  • Page 75 Alignment and Troubleshooting 5. Lowering down the scan unit gently and slowly 6. After removing the jammed paper, check for until it is completely closed. Make sure that it is paper which may be jammed in other parts of the securely latched.

  • Page 76: In The Optional Tray

    Alignment and Troubleshooting 4.1.3.5 In the optional tray If paper is jammed in the optional Tray, follow the next steps to release the jammed paper. 1. Pull the optional Tray open. After you pull it 3. Slide the tray back into the machine and close all the way out, lift up the front part of the tray the two jam covers.

  • Page 77: System Setup

    Alignment and Troubleshooting 4.1.4 System setup 4.1.4.1 Accessing to menus The next steps are the example to print the menu map of this machine, and they are the general way to select menu and configure your machine. 1. Make sure your machine is properly connected all the necessary cables, and turn on the machine. 2.
  • Page 78 Alignment and Troubleshooting 4.1.4.2 Menu overview 4-14...

  • Page 79: Printing Reports

    Alignment and Troubleshooting 4.1.4.3 Maintenance This chapter provides information for maintaining your machine and the toner cartridge. This chapter includes: • Printing reports • Adjusting the color contrast • Clearing memory • Cleaning your machine • Maintaining the cartridge • Replacing the toner cartridge •...

  • Page 80: Printing A Report

    Alignment and Troubleshooting REPORT/LIST DESCRIPTION Completed Job The Completed Job page shows the list of completed print jobs. The list contains up to 50 files from the latest print jobs. Net Auth Log This list shows users and their IDs who logged in the domain. Printing a report 1.
  • Page 81 Alignment and Troubleshooting 4-17...
  • Page 82 Alignment and Troubleshooting 1. Date& Time, Fax number, Fax Name, Model Name - shows actual 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.
  • Page 83 Alignment and Troubleshooting Supplies 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 4-19...

  • Page 84: Adjusting The Color Contrast

    Alignment and Troubleshooting ■ ADJUSTING THE COLOR CONTRAST Color menu allows you to adjust the color setting. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2. Press OK when Maintenance appears. 3.

  • Page 85: Cleaning Your Machine

    Alignment and Troubleshooting ■ CLEANING YOUR MACHINE To maintain print and scan quality, follow the cleaning procedures below each time the toner cartridge is replaced or if print and scan quality problems occur. Cleaning the outside Clean the cabinet of the machine with a soft lint-free cloth. You can dampen the cloth slightly with water, but be careful not to let any water drip onto or into the machine.

  • Page 86: Cleaning The Scan Unit

    Alignment and Troubleshooting 6. Locate the long strip of glass (LSU) inside the 7. Reinstall all the compartments into the machine, cartridge compartment, and gently swab the and close the front cover. glass to see if dirt turns the white cotten black. 8.

  • Page 87: Maintaining The Cartridge

    Alignment and Troubleshooting ■ MAINTAINING THE CARTRIDGE Toner cartridge storage To get the most from the toner cartridge, keep the following guidelines in mind: • Do not remove the toner cartridge from its package until ready for use. • Do not refill the toner cartridge. The machine warranty does not cover damage caused by using a refilled cartridge.
  • Page 88 Alignment and Troubleshooting 3. Holding both handles on the toner cartridge, 5. Close the front cover. Make sure the cover is thoroughly rock it from side to side to evenly securely latched. distribute the toner. 4. Slide the toner cartridge back into the machine. 4-24...

  • Page 89: Replacing The Toner Cartridge

    • The status LED and the toner-related message on the display indicates which each individual toner cartridge should be replaced. • For the Dell 2145cn, incoming faxes are saved in memory. At this stage, the toner cartridge needs to be replaced. Check the type of toner cartridge for your machine.
  • Page 90 Alignment and Troubleshooting 7. Make sure that the color of the toner cartridge 8. Close the front cover. Make sure that the cover matches the color slot and then grasp the is securely latched, and then turn the machine handles on the toner cartridge. Insert the cartridge until it clicks into place.

  • Page 91: Clearing The Toner Empty Message

    Alignment and Troubleshooting Clearing the Toner Empty message When the Toner Empty message appears you can configure not to see this message again not to disturb you. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2.

  • Page 92: Maintenance Parts

    Alignment and Troubleshooting 5. Holding the handle on the new paper transfer 6. Lower the paper transfer belt until it is parallel belt, align it with the slots on the inside of the with the front cover and firmly seated. front cover.

  • Page 93: Checking Replaceables

    Alignment and Troubleshooting Checking replaceables If you experience frequent paper jams or printing problems, check the number of pages the machine has printed or scanned. Replace the corresponding parts, if necessary. 1. Press Menu until System Setup appears on the bottom line of the display and press OK. 2.

  • Page 94: Managing Your Machine From The Website

    If you have connected your machine to a network and set up TCP/IP network parameters correctly, you can manage the machine via Dell’s Web Service, an embedded web server. Use Web Service to: • View the machine’s device information and check its current status.
  • Page 95 Alignment and Troubleshooting 4.1.4.4 Periodic Defective Image If an image defects appears at regular intervals on the printed-paper, it is due to a faulty or damaged roller. Refer to the table below and check the condition of the appropriate roller. Roller Period Phenomenon...
  • Page 96 Alignment and Troubleshooting Pick-up Roller Charge Roller Regi Roller MP Roller Exit Roller Deve Roller Duplex Roller Transfer Roller Reverse middle Roller Heat Roller Reverse Exit Roller Pressure Roller 4-32...
  • Page 97 • USB and Network port are used to F/W upgrade. • Network applications (EWS) can be used for network port upgrade. • Notice : In special mode upgrade, kernel waste header information for Dell 2145cn. You have to check F/W ROM file with MFP set...
  • Page 98 Alignment and Troubleshooting 2) Using SWS • F/W upgrade using EWS - Home -> Maintenance -> Firmware Upgrade 4-34...
  • Page 99 Alignment and Troubleshooting 4.1.4.6 EDC Mode ■ Method to enter 1. Power - On the printer, and wait until the “READY” message appearing on LCD Panel. 2. Push button like next time “Menu -> Stop -> Left arrow -> Back -> OK -> Right arrow” 3.

  • Page 100: Motor Test

    Alignment and Troubleshooting 1. Sensor Status Description If actuator is checked by sensor, "Without Paper" message will be displayed. if not, Regi. Sensor "With Paper" will be. If actuator is checked by sensor, "Without Paper" message will be displayed. if not, Exit Sensor "With Paper"...
  • Page 101 Alignment and Troubleshooting 4. Clutch/Sol. Description When “OK” key is pushed after ”ON” message displayed, clutch turn on. pick up T1 P - up Clutch clutch will be turn off after 5 seconds and ”OFF” message will be displayed. When “OK” key is pushed after ”ON” message displayed, clutch turn on. pick up T2 P - up Clutch clutch will be turn off after 5 seconds and ”OFF”...

  • Page 102: Print Test

    Alignment and Troubleshooting 7. DEV Control Description Charger If “OK” key is pushed after “ON” displayed, Charger voltage will be turned on. Dev DC Y If “OK” key is pushed after “ON” displayed, Dev DC Y will be turned on. Dev DC M If “OK”...

  • Page 103: Tech Mode

    Alignment and Troubleshooting 4.1.4.7 Tech Mode ■ How to Enter Tech Mode In service (tech) mode, the technician can check the machine and perform various test to isolate the cause of a malfunction. While in Tech mode, the machine still performs all normal operations. To enter the Tech mode, press “Menu →...

  • Page 104: Data Setup

    Alignment and Troubleshooting Depth 1 Depth 2 Depth 3 Depth 4 StandBy Temp. [-20-0]:0*,-5,-10,-15,-20 Run Temp. [-20-0]:0*,-5,-10,-15,-20 101-185mm Temp. [-20-0]:0*,-5,-10,-15,-20 186-216mm Temp. [-20-0]:0*,-5,-10,-15,-20 90 gms Temp. [-20-0]:0*,-5,-10,-15,-20 Machine Test Fuser Offset Bond Temp. [-20-0]:0*,-5,-10,-15,-20 OHP Temp. [-20-0]:0*,-5,-10,-15,-20 Cardstock Temp. [-20-0]:0*,-5,-10,-15,-20 Env.

  • Page 105: Clear All Memory

    Alignment and Troubleshooting CLEAR ALL MEMORY The function resets the system to factory default settings. This function is used to reset the system to the initial value when the product is functioning abnormally. All the values are returned to the default values, and all the information, which was set by the user, will be erased. <...

  • Page 106: Machine Test

    Alignment and Troubleshooting ■ Machine Test SWITCH TEST Use this feature to test all keys on the operation control panel. The result is displayed on the LCD window each time you press a key. MODEM TEST Use this feature to hear various transmission signals to the telephone line from the modem and to check the modem.

  • Page 107: Error Message

    Alignment and Troubleshooting 4.1.5 Error Message Messages appear on the control panel display to indicate the machine’s status or errors. Refer to the tables below to understand the messages’ meaning and correct the problem if necessary. Messages and their meanings are listed in alphabetical order. •...
  • Page 108 Alignment and Troubleshooting Message Meaning Suggested Solution Data Write Fail Storing to the USB memory failed. Check the available USB memory space. Check USB Mem. Document Jam The loaded original has jammed in the DADF. Clear the jam. Door Open/Check The front cover is not securely latched.
  • Page 109 Install the part into your machine. [xxx] not installed. Invalid The color part of the machine is not for your Install the a Dell-genuine part designed for your [xxx] machine. machine. Install Toner The color toner cartridge is not installed.
  • Page 110 Non DELL Toner The color toner cartridge which the arrow You can select either Stop or Continue with indicates is not a Dell-genuine cartridge. the left/right arrow. Press OK to toggle the message to Stop or If you select Stop by pressing OK on the Continue.
  • Page 111 Alignment and Troubleshooting Message Meaning Suggested Solution Reverse Jam 0 Paper has jammed in the paper fuser area Clear the jam. Check Inside and In the cover of reverse unit area. Reverse Jam 1 Paper has jammed In the cover of reverse Clear the jam.

  • Page 112: Troubleshooting

    Alignment and Troubleshooting 4.2 Troubleshooting 4.2.1 Procedure of Checking the Symptoms Before attempting to repair the printer first obtain a detailed description of the problem from the customer. Power On - No Power - Power Module error OP Panel ON? - Main PBA error - LCD Panel error Refer to...

  • Page 113: I Mage Quality Problems

    Alignment and Troubleshooting 4.2.2 I mage quality problems 1) Vertical Black Line and Band 1. Straight thin black vertical lines are shown in the print-out. Description 2. Dark black vertical bands are shown in the print-out. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer...
  • Page 114 Alignment and Troubleshooting 2) Vertical White Line Description White vertical voids in the image. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Replace the toner Cartridge. Replace the toner Cartridge. 3. Scratch of OPC Drum. 4-50...
  • Page 115 Alignment and Troubleshooting 3) Horizontal Black Bands Dark or blurry horizontal stripes occur in the printing periodically Description (These may occurs at regular intervals down the page.) Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 2. The rollers in the toner cartridge may be contaminated.
  • Page 116 Alignment and Troubleshooting 4) Black/White Spot 1. Dark or blurry spots occur periodically in the printing Description 2. White spots occur periodically in the printing Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 4-52...
  • Page 117 Alignment and Troubleshooting 5) Light Image Description The printed image is light, with no ghost. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 4-53...
  • Page 118 Alignment and Troubleshooting 6) Dark image or Black Description The printed image is dark. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 4-54...
  • Page 119 Alignment and Troubleshooting 7) Uneven Density 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. 4-55...
  • Page 120 Alignment and Troubleshooting 8) Strain in the Face of the Page Description The background on the face of the printed page strained Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Replace the toner cartridege. Replace the toner cartridege. 4-56...
  • Page 121 Alignment and Troubleshooting 9) Strains on Back of Page Description The back of the page is strained at 43.9 or 75.5 mm intervals. Digital Digital Pri Digital Printer Digital Printer Digital Printer 1. PTB Cleaning Defect. Replace PTB Unit. Replace PTB Unit. 2.
  • Page 122 Alignment and Troubleshooting 10) Blank Page Print out(1) Description Blank page is printed. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 4-58...
  • Page 123 Alignment and Troubleshooting 11) Ghost Ghost occur at 75.4mm intervals of the OPC drum or intervals of the developing Description roller in the whole printing. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer 1. intervals of developing roller Replace the toner cartridge.

  • Page 124: Paper Feed Problems

    Alignment and Troubleshooting 4.2.3 Paper feed problems 1) Wrong Print Position Description Printing begins at wrong position on the paper. 4-60...
  • Page 125 Alignment and Troubleshooting 2) JAM 0 1. Paper does not exit from the cassette. Description 2. Jam-0 occurs when the paper feeds into the printer 4-61...
  • Page 126 Alignment and Troubleshooting 3) JAM 1 1. Paper is jammed in front of or inside the fuser. Description 2. Paper is stuck in the exit roller and in the fuser just after passing through the Actuator-Feed 4-62...
  • Page 127 Alignment and Troubleshooting 4) JAM 2 1. Recording paper is jammed in front of or inside the fuser. Description 2. Recording paper is stuck in the discharge roller and in the fuser just after passing through the Actuator-Feed. 4-63...
  • Page 128 Alignment and Troubleshooting 5) Reverse JAM 0 1. Paper is jammed in front of or inside the reverse unit. Description 2. Paper is stuck in the fuser exit roller and in the reverse unit just after passing through the Actuator Remove the jammed paper.
  • Page 129 Alignment and Troubleshooting 6) Rear Cover Description Paper is stuck in the rear cover Remove the jammed paper. 1. Check the "cover-reverse exit" 4-65...
  • Page 130 Alignment and Troubleshooting 7) Reverse JAM 1 Description Paper is jammed in front of the reverse exit roller or inside the reverse unit. Remove the jammed paper. 1. Check the reverse top cover. Replace if required 4-66...
  • Page 131 Alignment and Troubleshooting 8) Paper rolled in the fuser Description Paper rolled around fuser rollers or ‘Concertina’ jam 4-67...

  • Page 132: Copy Problems

    Alignment and Troubleshooting 4.2.4 Copy Problems 1) Defective Image Quality 1. Background occured or Copy quality is not good. Description 2. CCDM Lamp do not turn on. 1. Check the shading profile. Replace the CCDM. Replace the FFC Cable. 2. Check the FFC Cable. Replace the Main Board.
  • Page 133 Alignment and Troubleshooting 2) Scan Lock Error Description CCDM do not move and displayed ‘Scanner Lock’ on the LCD Panel. 1. Check the CCD Home Sensor. Replace the CCDM Home Sensor. 2. Check the Motor Driver(A3983) Replace the Scan Joint Board. on the Scan Joint Board.
  • Page 134 Alignment and Troubleshooting 3) Glass Broken Description Scanner glass was broken 1. If the scanner glass was broken. Replace scanning unit Ass'y. 4-70...

  • Page 135: Ope Problems

    Alignment and Troubleshooting 4.2.5 OPE Problems 1) Nothing Displayed on LCD Description LCD does not display anything 4-71...

  • Page 136: Other Problems

    Alignment and Troubleshooting 4.2.6 Other Problems 1) Fusing Problems Error Phenomenon In warm-up - When the Fuser is under 70 for 45 seconds and more In ready Low Heat Error - 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...

  • Page 137: Fuser Error

    Alignment and Troubleshooting Fuser error Description A message below is displayed in a LCD panel. 4-73...
  • Page 138 Alignment and Troubleshooting 2) No Power(1) Description When system power is turned on, all LED on the operator panel do not come on. 4-74...
  • Page 139 Alignment and Troubleshooting No Power(2) Description When system power is turned on, you can hear short beep sound continuously. 4-75...
  • Page 140 Alignment and Troubleshooting 3) LSU Error Description A message below is displayed in a LCD panel. 4-76...

  • Page 141: Exploded View And Parts List

    5.12 Fuser Unit ………………………… 5-27 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)

  • Page 142: Thumbnail 1

    Exploded View and Parts list Thumbnail 1 5.1 Main 5.2 Cover Unit 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 5.16 Hinge Unit 5.14 PTB...

  • Page 143: Thumbnail 2

    Exploded View and Parts list Thumbnail 2 5.17 OPE 5.18 Platen Ass'y 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...

  • Page 144: Main

    Exploded View and Parts list 5.1 Main...
  • Page 145 Exploded View and Parts list Main Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.1-0 Dell 2145cn 4in1 MFP, 20ppm, DADF 5.1-1 JC96-04490B ELA UNIT--MAIN-FRAME 5.1-2 JC66-01422A LINK-HINGE 5.1-3 JC44-00136A HVPS 5.1-4...
  • Page 146 Exploded View and Parts list Main Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.1-35 JC96-05541A ELA HOU-SCAN 110V 5.1-36 JC97-03576A SCANNER-ICON 220V 5.1-38 3903-000085 CBF-POWER CORD 110V 5.1-38 3903-000067 CBF-POWER CORD 220V 5.1-39 JC31-00050A FAN...

  • Page 147: Cover Unit

    Exploded View and Parts list 5.2 Cover Unit...
  • Page 148 Exploded View and Parts list Cover Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.2-0 JC96-05533A ELA UNIT-COVER 5.2-1 JC97-03557A MEA-COVER_FRONT 5.2-2 JC97-03558A MEA-COVER RIGHT 5.2-2-1 JC63-01520D COVER-RIGHT 5.2-2-2 JC63-01563B COVER-WIRE 5.2-3 JC96-05524A ELA UNIT-COVER MIDDLE 5.2-4...

  • Page 149: Front Cover

    Exploded View and Parts list 5.3 Front Cover...
  • Page 150 Exploded View and Parts list Front Cover Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.3-0 JC97-03557A MEA-COVER_FRONT 5.3-1 JC63-01521B COVER-FRONT 5.3-2 JC61-01849A SUPPORT-PTB R 5.3-3 JC61-01848A SUPPORT-PTB L 5.3-4 JC64-00299C KNOB-HANDLE 5.3-5 JC61-00038A SPRING ETC-GUIDE DEVE 5.3-6...

  • Page 151: Mp Tray

    Exploded View and Parts list 5.4 MP Tray 5-11...
  • Page 152 SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.4-0 JC97-03556A MEA-MP TRAY 5.4-1 JC63-02178A COVER-MP_TRAY 5.4-2 JC63-01293C TRAY-ASF_INPUT 5.4-3 JC61-01043C GUIDE-_M_SIDE MP L 5.4-4 JC61-01042C GUIDE-_M_SIDE MP R 5.4-5 JG66-40003A GEAR-PINION 5.4-6 JC66-01349B LINK-TRAY_MP_L 5.4-7 JC66-01350B LINK-TRAY_MP_R 5.4-8 JC64-00440A BADGE-DELL 5-12...

  • Page 153: Middle Cover

    Exploded View and Parts list 5.5 Middle Cover 5-13...
  • Page 154 Exploded View and Parts list Middle Cover Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.5-0 JC96-05524A ELA UNIT-COVER MIDDLE 5.5-1 JC63-01543B COVER-MIDDLE 5.5-2 JC92-01964A PBA-USB HOST 5.5-3 JC66-01616A LATCH-MIDDLE A 5.5-4 JC66-01617A LATCH-MIDDLE B 5.5-5...

  • Page 155: Reverse Unit

    Exploded View and Parts list 5.6 Reverse Unit 5-15...
  • Page 156 Exploded View and Parts list Reverse Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.6-0 JC90-00912A REVERSE 5.6-1 JC97-03565A MEA UNIT-COVER TOP 5.6-2 JC96-04822A ELA UNIT-FRAME REV 5.6-3 JC97-03146A MEA-GEAR REVERSE 5.6-4 JC96-04814A ELA UNIT-MOTOR BRKT 5.6-5...

  • Page 157: Top Cover

    Exploded View and Parts list 5.7 Top Cover 5-17...
  • Page 158 Exploded View and Parts list Top Cover Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.7-0 JC97-03565A MEA UNIT-COVER TOP 5.7-1 JC63-01542A COVER-REVERSE TOP 5.7-2 JC66-01833A SHAFT-REV IDLE 5.7-3 JC66-00529A ROLLER-M-IDLE FEED 5.7-4 JC61-02449A SPRING ETC-REVERSE 5.7-5...

  • Page 159: Reverse Frame

    Exploded View and Parts list 5.8 Reverse Frame 5-19...
  • Page 160 Exploded View and Parts list Reverse Frame Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.8-0 JC96-04822A ELA UNIT-FRAME REV 5.8-1 JC66-00529A ROLLER-M-IDLE FEED 5.8-2 JC66-01833A SHAFT-REV IDLE 5.8-3 JC61-02217A PLATE-REVERSE 5.8-5 JC66-02019A ROLLER-IDLE CAM 5.8-6...

  • Page 161: Reverse Drive

    Exploded View and Parts list 5.9 Reverse Drive 5-21...
  • Page 162 Exploded View and Parts list Reverse Drive Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.9-0 JC96-04814A ELA UNIT-MOTOR BRKT 5.9-1 JC31-00106A MOTOR STEP 5.9-2 JC61-02208A BRACKET-GEAR REV 5.9-3 JC66-01611A GEAR-REV 39/19 5.9-4 6044-000125 RING-E...

  • Page 163: Frame

    Exploded View and Parts list 5.10 Frame 5-23...
  • Page 164 Exploded View and Parts list Frame Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.10-0 JC96-04490B ELA UNIT-MAIN_FRAME 5.10-1 JC96-04480A ELA UNIT-FRAME_BOTTOM 5.10-2 JC61-01927A FRAME-LSU 5.10-3 JC96-04488A ELA UNIT-DEVE_CRUM 5.10-4 JC96-04479B ELA UNIT-FRAME_TOP 5.10-5 JC61-00423A BUSH-6_D 5.10-6...

  • Page 165: Feed Drive

    Exploded View and Parts list 5.11 Feed Drive 5-25...
  • Page 166 Exploded View and Parts list Feed Drive Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.11-0 JC97-02854A MEA UNIT-FEED DRIVE 5.11-1 JC66-01385A GEAR-RDCN FEED(79/39) 5.11-2 JC66-01383A GEAR-RDCN FEED(43/23) 5.11-3 JC66-01382A GEAR-RDCN FEED(35/22) 5.11-4 JC66-01363A GEAR-DRV MAIN PICK-UP 5.11-5...

  • Page 167: Fuser Unit

    Exploded View and Parts list 5.12 Fuser Unit 5-27...
  • Page 168 Exploded View and Parts list Fuser Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.12-0 JC91-00934A FUSER 110V 5.12-0 JC91-00933A FUSER 220V 5.12-1 JC63-01312A COVER-FUSER_LOWER 5.12-2 JC61-01933A GUIDE-INPUT 5.12-3 JC66-01417A LEVER-JAM_L 5.12-4 JC66-01416A LEVER-JAM_R 5.12-5...
  • Page 169 Exploded View and Parts list Fuser Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.12-38 JC66-01406A GEAR-IDLE Z15 5.12-39 JC66-01407A GEAR-IDLE Z39 5.12-40 JC63-01309A GROUND-UPPER 5.12-41 JC63-01307A GROUND-LOWER 5.12-42 JC61-01929A HOLDER-CONNECTOR 5.12-43 JC39-00667A HARNESS-FUSER DRAW_F,CLP-660 220V...

  • Page 170: Fuser Drive

    Exploded View and Parts list 5.13 Fuser Drive 5-30...
  • Page 171 Exploded View and Parts list Fuser Drive Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.13-0 JC96-04501B ELA UNIT-FUSER BLDC 5.13-1 JC61-01859A BRACKET-FUSER DRIVE L 5.13-2 JC66-01371A GEAR-IDLE EXIT 5.13-3 JC66-01393A GEAR-IDLE DEVE 5.13-4 JC66-01392A GEAR-RDCN FU 5.13-5...

  • Page 172: Ptb

    Exploded View and Parts list 5.14 PTB 5-32...
  • Page 173 Exploded View and Parts list PTB Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.14-0 JC96-04406A ELA UNIT-PTB SET_DUPLEX 5.14-1 6003-000196 SCREW-TAPTITE 5.14-2 6003-000282 SCREW-TAPTITE 6043-001097 PIN-SPRING 5.14-4 6107-001364 SPRING-CS 5.14-5 6107-001365 SPRING-CS 5.14-6...
  • Page 174 Exploded View and Parts list PTB Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.14-39 JC63-01271A COVER-WASTE TONER,U 5.14-40 JC64-00296A HANDLE-LOCKER PTB 5.14-41 JC64-00297A LOCKER-PTB,L 5.14-42 JC64-00298A LOCKER-PTB,R 5.14-43 JC66-00918A ROLLER-PAPER CHARGE 5.14-44 JC66-00920A ROLLER-TENSION,PTB 5.14-45...

  • Page 175: Scan Ass'y

    Exploded View and Parts list 5.15 Scan Ass’y (DADF) (Refer to 5.16) 5-35...
  • Page 176 Exploded View and Parts list Scan Ass’y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.15-0 JC96-05541A ELA HOU-SCAN 110V 5.15-0 JC97-03576A SCANNER-ICON 220V 5.15-1 JC96-05532A ELA HOU-PLATEN 5.15-1 JC96-05529A ELA HOU-OPE 110V 5.15-2 JC97-03577A ELA HOU-OPE...

  • Page 177: Hinge Unit

    Exploded View and Parts list 5.16 Hinge Unit 5-37...
  • Page 178 Exploded View and Parts list Hinge Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.16-1 JC97-03038B MEA UNIT-HINGE_DADF 5.16-1-1 JC61-02224B HINGE-PLATEN 5.16-1-2 JC61-01432A HINGE-M_LINK L 5.16-1-3 JC61-02223A HINGE-SLIDER 5.16-1-4 6107-001354 SPRING-CS 110V 5.16-1-5...

  • Page 179: Ope

    Exploded View and Parts list 5.17 OPE 5-39...
  • Page 180 Exploded View and Parts list OPE 4in1 Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.17-0 JC97-03577A OPE-COVER 5.17-1 JC63-02170A COVER-OPE 5.17-1 JC63-02170B COVER-OPE 5.17-3 JC63-01510A COVER-LCD 5.17-4 JC63-00999A SHEET-ONETOUCH 5.17-5 JC68-01639A LABEL-ONETOUCH 5.17-6 JC64-00239E KEY-M_TEL...

  • Page 181: Platen Ass'y

    Exploded View and Parts list 5.18 Platen Ass’y 5-41...
  • Page 182 Exploded View and Parts list Platen Ass’y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.18-0 JC96-05532A ELA HOU-PLATEN 5.18-1 JC96-05536A ELA HOU-SCAN LOWER 5.18-1-1 JC63-01505B COVER-SCAN LOWER 5.18-1-2 JC96-05285A ELA HOU-BRACKET MOTOR 5.18-1-2-2 6003-000269 SCREW-TAPITE...
  • Page 183 Exploded View and Parts list Platen Ass’y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.18-1-30 JC68-01998A LABEL-INFORMATION 5.18-1-31 JC39-00850A HARNESS-DADF LOWER 5.18-1-32 0604-001095 PHOTO-INTERRUPTER 5.18-2 JC97-03561A MEA-SCAN UPPER 5.18-2-1 JC63-01506B COVER-SCAN UPPER 5.18-2-2 JC97-03093C MEA-SCAN DUMMY UPPER 5.18-2-3...

  • Page 184: Dadf Ass'y

    Exploded View and Parts list 5.19 DADF Ass’y 5-44...
  • Page 185 Exploded View and Parts list DADF Ass’y Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.19-0 JC96-05540A ELA HOU-DADF 5.19-1 JC96-05535A ELA HOU-COVER PLATEN 5.19-2 JC63-02168A COVER-HANDLE_PLATEN 5.19-3 JC96-05537A ELA HOU-DADF LOWER 5.19-4 JC96-04816A ELA HOU-DADF DRV 5.19-5...

  • Page 186: Platen Cover Dadf

    Exploded View and Parts list 5.20 Platen Cover DADF 5-46...
  • Page 187 Exploded View and Parts list Platen Cover DADF Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.20-0 JC96-05535A ELA HOU-COVER PLATEN 5.20-1 JC63-01623C COVER-PLATEN 5.20-2 JC61-02418C GUIDE-EXTENSION 5.20-3 JC97-03560A MEA-TX STACKER 5.20-4 JC33-00031A SOLENOID-LIFTING 5.20-5...

  • Page 188: Dadf Lower

    Exploded View and Parts list 5.21 DADF lower 5-48...
  • Page 189 Exploded View and Parts list DADF lower Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.21-0 JC96-05537A ELA HOU-DADF LOWER 5.21-1 JC63-01589A COVER-DADF_LOWER 5.21-2 JC61-01179A PLATE-M_WHITE BAR 5.21-3 6107-001135 SPRING-CS 5.21-4 6044-000125 RING-E 5.21-5...

  • Page 190: Dadf Motor

    Exploded View and Parts list 5.22 DADF Motor 5-50...
  • Page 191 Exploded View and Parts list DADF Motor Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.22-0 JC96-04816A ELA HOU-DADF DRV 5.22-1 JC61-02386A BRACKET-DRIVE DADF 5.22-2 JC31-00096A MOTOR STEP 5.22-3 JC33-00030A SOLENOID-DADF 110V 5.22-4 JC66-01758A GEAR-PICKUP IDLE...

  • Page 192: Cassette

    Exploded View and Parts list 5.23 Cassette 5-52...
  • Page 193 Exploded View and Parts list Cassette Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.23-0 JC96-04498A ELA HOU-UNIT_CASSETTE 5.23-1 JC97-02897A MEA UNIT-REGISTRATION 5.23-2 JC97-02888A MEA-KNOCK_UP_PLATE 5.23-3 JC97-02887A MEA-GUIDE_EXETENSION 5.23-4 JC97-02889A MEA UNIT-GEAR_BASE 5.23-5 JC97-02893A MEA-GEAR PICKUP_MP 5.23-6...
  • Page 194 Exploded View and Parts list Cassette Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.23-39 JC72-41191B PMO-BEARING SHAFT 110V 5.23-40 JC61-00699A BUSH-D6/L4 220V 5.23-41 6003-000196 SCREW-TAPTITE 110V 5.23-42 6044-000125 RING-E 220V 5.23-43 JC61-01856A FRAME-CASSETTE 5-54...

  • Page 195: Scf Unit

    Exploded View and Parts list 5.24 SCF Unit 5-55...
  • Page 196 Exploded View and Parts list SCF Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.24-0 JC96-05547A ELA HOU-UNIT_SCF 5.24-1 JC96-04019A ELA UNIT-IDLE_SCF 5.24-2 JC97-02233A MEA UNIT-P/UP_HOUSING 5.24-3 JC97-02691A MEA UNIT-GEAR_PICK_UP 5.24-4 JC81-03458A AS-UNIT_FEED1 5.24-5...
  • Page 197 Exploded View and Parts list SCF Unit Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.24-40 JC92-01911A PBA-SCF 220V 5.24-41 JC72-01413A SPONGE-COVER-R 110V 5.24-42 JC72-01414A SPONGE-COVER-L 220V 5.24-43 JC73-00278A RUBBER-NOP 5-57...

  • Page 198: Scf Cassette

    Exploded View and Parts list 5.25 SCF Cassette 5-58...
  • Page 199 Exploded View and Parts list SCF Cassette Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# SEC_code Description QT'y Service Remark 5.25-0 JC90-00933A SCF-CASSETTE 5.25-1 JC97-03133A MEA-UNIT_HOLDER PAD 5.25-2 JC61-01220D FRAME-M_CASSETTE 5.25-3 JC61-01227A GUIDE-M-PAPER SIZE 5.25-4 JC61-01223A FRACKET-P-EXTENTION 5.25-5 JC61-01224D GUIDE-M_EXTENSION CST 5.25-6...

  • Page 200: System Diagram

    System Diagram 6. System Diagram 6.1 Block Diagram LOCAL...

  • Page 201: Connection Diagram

    System Diagram 6.2 Connection Diagram...
  • Page 202 System Diagram...
  • Page 203 System Diagram...
  • Page 204 System Diagram...

  • Page 205: Reference Information

    Reference Information 7. Reference Information This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required when installing the printer. A definition of tests pages and Network information definition is also included.

  • Page 206: Acronyms And Abbreviations

    Reference Information 7.2 Acronyms and Abbreviations The table below explains the abbreviations and acronyms used in this service manual. Where abbreviations or acronyms are used in the text please refer to this table. Analog-to-Digital-Conversion Host Based Printing Access Point Hard Disk Drive Alternating Current HTML Hyper Text Transfer Protocol...
  • Page 207 Reference Information Peripheral Component Interconnect SCF/SCT Second Cassette Feeder/Second by Intel 1992/6/22, is a local bus Cassette Tray standard developed by Intel and SMPS Switching Mode Power Supply introduced in April, 1993 : A60, B60 SPGP SEC Printer Graphic Processor Pins S E C Printer Language PCL5Ce...

  • Page 208: Select A Location For The Printer

    Reference Information 7.3 Select a location for the printer • Leave enough room to open 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 Recommended spare part list 'HOO FQ  UHFRPPHQGHG VSDUH SDUW OLVW 5HY  )HE 0)* 31 0)* 3DUW 'HVFULSWLRQ &58 'HOO 'HOO )XQFWLRQDO 'HVFLSWLRQ LQ 56/ %DVH 8QLW &/;('(/ 9 $VVHPEO\ IRU 86 &58 .5 3ULQWHU 6HUYLFH 9 86 FQ &/;('(+ 9 $VVHPEO\ IRU (0($ &58...
  • Page 210 Recommended spare part list 0LVFHOODQHRXV +DUGZDUH -&$ )86(5 11 )XVHU 9 FQ -&$ )86(5 71 )XVHU 9 FQ -&% (/$ 81,752//(5 383 35 3LFNXS 5ROOHU 0XOWLSXUSRVH WUD\  FQ -&$ 0($ 81,73,&. 83 '$') .: 3LFNXS 5ROOHU '$')  FQ -&$ 0($+2/'(5 3$'B03 85 )LFWLRQ 3DG 0XOWLSXUSRVH WUD\  FQ -&$...

Table of Contents