Dell 2145cn Technical Information

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Precautions1.2.5 Disregarding this warning may cause bodily injury(1) Be careful with the high temperature part. The fuser unit works at a high tempe

Alignment and Troubleshooting4-361. Sensor StatusKey DescriptionRegi. SensorIf actuator is checked by sensor, "Without Paper" message will b

Alignment and Troubleshooting4-374. Clutch/Sol.Key DescriptionT1 P - up Clutch When “OK” key is pushed after ”ON” message displayed, clutch turn on.

Alignment and Troubleshooting4-387. DEV ControlKey DescriptionCharger If “OK” key is pushed after “ON” displayed, Charger voltage will be turned on. D

Alignment and Troubleshooting4-394.1.4.7 Tech Mode How to Enter Tech ModeIn service (tech) mode, the technician can check the machine and perform var

Alignment and Troubleshooting4-40Depth 1 Depth 2 Depth 3 Depth 4Machine Test Fuser OffsetStandBy Temp. [-20-0]:0*,-5,-10,-15,-20Run Temp. [-20-0]:0*,

Alignment and Troubleshooting4-41CLEAR ALL MEMORYThe function resets the system to factory default settings.This function is used to reset the system

Alignment and Troubleshooting4-42 Machine TestSWITCH TESTUse this feature to test all keys on the operation control panel. The result is displayed on

Alignment and Troubleshooting4-434.1.5 Error MessageMessages appear on the control panel display to indicate the machine’s status or errors. Refer to

Alignment and Troubleshooting4-44Data Write FailCheck USB Mem.Document Jam Door Open/CheckTransfer BeltDuplex Jam 0Check InsideDuplex Jam 1Open/Close

Alignment and Troubleshooting4-45Global ServerComm ErrorGroup NotAvailableInstall[xxx]Invalid[xxx]Install TonerInvalid TonerInvalid ServerAddressIP Co

Precautions1-51.3 ESD PrecautionsCertain semiconductor devices can be easily damaged by static electricity. Such components are commonly called “Elect

Alignment and Troubleshooting4-46Not AvailableTry Again LaterNon DELL Toner One Page isToo LargeOperationNot AssignedOut-Bin Full Paper Jam 0Open/Clos

Alignment and Troubleshooting4-47Reverse Jam 0Check InsideReverse Jam 1Check InsideScanner locked Self DiagnosticsTemperatureSelf DiagnosticsLSUSend E

Alignment and Troubleshooting4-484.2 Troubleshooting4.2.1 Procedure of Checking the SymptomsBefore attempting to repair the printer first obtain a deta

Alignment and Troubleshooting4-491) Vertical Black Line and BandDescription1. Straight thin black vertical lines are shown in the print-out.2. Dark bl

Alignment and Troubleshooting4-50DescriptionWhite vertical voids in the image.Replace the toner Cartridge.Replace the toner Cartridge.3. Scratch of OP

Alignment and Troubleshooting4-511) Charge Roller: 26.7 mm2) Supply Roller: 40.8 mm(YMC) / 43 mm(K)3) Developing Roller: 30.6 mm(YMC) / 32.5 mm (K)4)

Alignment and Troubleshooting4-524) Black/White SpotDescription1. Dark or blurry spots occur periodically in the printing2. White spots occur periodic

Alignment and Troubleshooting4-53DescriptionThe printed image is light, with no ghost.5) Light ImageDigital PrinterDigital PrinterDigital PrinterDigit

Alignment and Troubleshooting4-54DescriptionThe printed image is dark.6) Dark image or BlackDigital PrinterDigital PrinterDigital PrinterDigital Print

Alignment and Troubleshooting4-55DescriptionPrint Density is uneven between left and right.Replace the PTB.Replace the toner-KIT and try toprint out.R

Product spec and feature2-12.1 Product Specifications2.1.1 Product Overview2. Product spec and featureConceptTargetA4 Tandem CMFP to Maximize office Pro

Alignment and Troubleshooting4-56DescriptionThe background on the face of the printed page strainedReplace the toner cartridege.Replace the toner cart

Alignment and Troubleshooting4-57DescriptionThe back of the page is strained at 43.9 or 75.5 mm intervals.1. PTB Cleaning Defect.2. PTB belt damage.Re

Alignment and Troubleshooting4-58DescriptionBlank page is printed.10) Blank Page Print out(1)Digital PrinterDigital PrinterDigital PrinterDigital Prin

Alignment and Troubleshooting4-591. intervals of developing roller - supply roller in the toner cartridge malfunctioned.2. intervals of OPC drum- OPC

Alignment and Troubleshooting4-601) Wrong Print PositionDescriptionPrinting begins at wrong position on the paper.4.2.3 Paper feed problems

Alignment and Troubleshooting4-612) JAM 0Description1. Paper does not exit from the cassette.2. Jam-0 occurs when the paper feeds into the printer

Alignment and Troubleshooting4-623) JAM 1Description1. Paper is jammed in front of or inside the fuser.2. Paper is stuck in the exit roller and in th

Alignment and Troubleshooting4-634) JAM 2Description1. Recording paper is jammed in front of or inside the fuser.2. Recording paper is stuck in the d

Alignment and Troubleshooting4-641. Check the motor & gears in the reverse unitRemove the jammed paper.Replace if required5) Reverse JAM 0Descript

Alignment and Troubleshooting4-65DescriptionPaper is stuck in the rear cover1. Check the "cover-reverse exit"Remove the jammed paper.6) Rear

Product spec and feature2-22.1.2 SpecificationsProduct Specifications are subject to change without notice. See below for product specifications.2.1.2.1

Alignment and Troubleshooting4-66DescriptionPaper is jammed in front of the reverse exit roller or inside the reverse unit.1. Check the reverse top co

Alignment and Troubleshooting4-67DescriptionPaper rolled around fuser rollers or ‘Concertina’ jam8) Paper rolled in the fuser

Alignment and Troubleshooting4-684.2.4 Copy Problems1) Defective Image Quality1. Check the shading profile.Replace the CCDM.Replace the FFC Cable.2. C

Alignment and Troubleshooting4-69DescriptionCCDM do not move and displayed ‘Scanner Lock’ on the LCD Panel.1. Check the CCD Home Sensor.Replace the CC

Alignment and Troubleshooting4-70DescriptionScanner glass was broken1. If the scanner glass was broken.Replace scanning unit Ass'y.3) Glass Broke

Alignment and Troubleshooting4-714.2.5 OPE Problems1) Nothing Displayed on LCDDescriptionLCD does not display anything

Alignment and Troubleshooting4-724.2.6 Other Problems1) Fusing ProblemsError PhenomenonLow Heat ErrorIn warm-up- When the Fuser is under 70 for 45 sec

Alignment and Troubleshooting4-73DescriptionA message below is displayed in a LCD panel.Fuser error

Alignment and Troubleshooting4-74DescriptionWhen system power is turned on, all LED on the operator panel do not come on.2) No Power(1)

Alignment and Troubleshooting4-75DescriptionWhen system power is turned on, you can hear short beep sound continuously.No Power(2)

Product spec and feature2-3Item Dell 2145cnDriverSupporting OSWindows 2000/XP/2003/Vista/2008(include 64bit)Various Linux OS including Red Hat 8.0~9.0

Alignment and Troubleshooting4-76DescriptionA message below is displayed in a LCD panel.3) LSU Error

5-1Thumbnail …………………………………… 5-25.1 Main …………………………………… 5-45.2 Cover Unit ……………………………… 5-75.3 Front Cover ……………………………5-95.4 MP Tray ………………………………

5-2Thumbnail 15.1 Main 5.2 Cover Unit5.3 Front Cover5.4 MP Tray5.5 Middle Cover 5.6 Reverse Unit 5.7 Top Cover 5.8 Reverse Frame5.9 Reverse Drive 5.10

5-3Thumbnail 25.19 DADF Ass'y 5.20 Platen Cover DADF5.21 DADF Lower 5.22 DADF Motor 5.23 Cassette 5.24 SCF Unit5.25 SCF Cassette5.17 OPE 5.18 Pla

5-45.1 Main0432192223211920214512871041112241224613171812121612141512122526303127282932343336383912404142Exploded View and Parts list

5-5Main Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.1-0 Dell 2145cn 4in1 MFP,

5-6Drawer# SEC_code Description QT'y Service Remark5.1-35 JC96-05541A ELA HOU-SCAN 1 SA 110V5.1-36 JC97-03576A SCANNER-ICON 1 SA 220V5.1-38 3903-

5-75.2 Cover Unit0122-12-23455-15-25-366-16-26-377-17-26-46-66-56-76-85-4Exploded View and Parts list

5-8Cover Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.2-0 JC96-05533A ELA

5-95.3 Front Cover013356810124222202156911410712141815161817151922202123Exploded View and Parts list

Product spec and feature2-42.1.2.3 InterfaceItem Dell 2145cnParallel N/AUSB USB 2.0, USB host 2.0(Scan to USB, USB print)Hard Disk OPTIONNetwork Ether

5-10Front Cover Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.3-0 JC97-03557A ME

5-115.4 MP Tray015672348Exploded View and Parts list

5-12MP Tray Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.4-0 JC97-03556A MEA-MP

5-135.5 Middle Cover021202223191827282624161413121132102259874329651173130Exploded View and Parts list

5-14Middle Cover Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.5-0 JC96-05524A E

5-155.6 Reverse Unit021345Exploded View and Parts list

5-16Reverse Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.6-0 JC90-00912A R

5-175.7 Top Cover017565611112432439910Exploded View and Parts list

5-18Top Cover Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.7-0 JC97-03565A MEA

5-195.8 Reverse Frame07161817132132221436201212333637237821191514241310117983412281011112527261213563293031Exploded View and Parts list

Product spec and feature2-52.1.2.5 CopyItem Dell 2145cnCopy SpeedSimplex Copy Speed(A4) 20cpm (A4)Duplex Copy Speed(A4)6200ND/6210FX : 6.6 image per s

5-20Reverse Frame Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.8-0 JC96-04822A

5-215.9 Reverse Drive011123444445678910Exploded View and Parts list

5-22Reverse Drive Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.9-0 JC96-04814A

5-235.10 Frame3015281969871110121413184521630171272052122232425262720Exploded View and Parts list

5-24Frame Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.10-0 JC96-04490B ELA UNI

5-255.11 Feed Drive0651234Exploded View and Parts list

5-26Feed Drive Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.11-0 JC97-02854A ME

5-275.12 Fuser Unit0152115349107614881451312112830272730302622322525322423431918201515161621313416341633633641154215403937153829151635611660561559555

5-28Fuser Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.12-0 JC91-00934A FU

5-29Fuser Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.12-38 JC66-01406A G

Product spec and feature2-6Item Dell 2145cnSpecial CopyID Card Copy Yes(Platen Only)Auto fit Yes(Platen Only)Margin Shift YesBook Copy YesAuto Suppress

5-305.13 Fuser Drive0121210101211131415161921222018177345689Exploded View and Parts list

5-31Fuser Drive Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.13-0 JC96-04501B E

5-325.14 PTB03054010165241128455153057484948122427675649637864770938325339213234355-155-2914491262727191561140281564730463353249511212474543777265716

5-33PTB Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.14-0 JC96-04406A ELA UNIT-

5-34Drawer# SEC_code Description QT'y Service Remark5.14-39 JC63-01271A COVER-WASTE TONER,U 1 SNA5.14-40 JC64-00296A HANDLE-LOCKER PTB 1 SNA5.14-

5-355.15 Scan Ass’y0124678910111213678910111213141516171819(Refer to 5.16)(DADF)Exploded View and Parts list

5-36Scan Ass’y Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.15-0 JC96-05541A EL

5-375.16 Hinge Unit2-32-62-52-42-82-711-11-21-31-21-41-71-51-61-81-91-101-91-112(DADF 5.15.19) (DADF 5.15.18)Exploded View and Parts list

5-38Hinge Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.16-1 JC97-03038B ME

5-395.17 OPE04516910111271314192321202218171615832425Exploded View and Parts list

Product spec and feature2-7Item Dell 2145cnTelephone FeaturesCaller ID NoExternal Phone InterfaceYesFunctionsMail Box NoVoice Request NoTTI YesRTI Yes

5-40OPE 4in1 Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.17-0 JC97-03577A OPE-

5-415.18 Platen Ass’y0122-12-22-32-432-632-5331-11-21-41-111-131-311-21-71-81-91-101-151-121-31-51-141-161-171-181-321-191-201-211-221-231-241-251-26

5-42Platen Ass’y Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.18-0 JC96-05532A

5-43Platen Ass’y Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.18-1-30 JC68-0199

5-445.19 DADF Ass’y012345675-15-15-1-15-1-35-1-25-1-45-1-577-17-27-37-47-57-68Exploded View and Parts list

5-45DADF Ass’y Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.19-0 JC96-05540A EL

5-465.20 Platen Cover DADF0123456789101112131415161718Exploded View and Parts list

5-47Platen Cover DADF Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.20-0 JC96-05

5-485.21 DADF lower0201819171415161612131315432541011810896721Exploded View and Parts list

5-49DADF lower Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.21-0 JC96-05537A EL

Product spec and feature2-82.1.2.7 Paper HandlingItem Dell 2145cnStandard Capa. 250-sheet Cassette Tray, 100 MPMax. Capa. 850 sheets @ 75g/້PrintingMa

5-505.22 DADF Motor0171521162019144133215677381211109Exploded View and Parts list

5-51DADF Motor Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.22-0 JC96-04816A EL

5-525.23 Cassette254424232323011442746119102221143916404215181773738363539528402930313242332643441414141204442913861243Exploded View and Parts list

5-53Cassette Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.23-0 JC96-04498A ELA

5-54Drawer# SEC_code Description QT'y Service Remark5.23-39 JC72-41191B PMO-BEARING SHAFT 2 SA 110V5.23-40 JC61-00699A BUSH-D6/L4 2 SA 220V5.23-4

5-555.24 SCF Unit(Top View)(Bottom View)30384031323335423436837393911121314151011626212524202362222275282929181918171942074341Exploded View and Parts

5-56SCF Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.24-0 JC96-05547A ELA

5-57SCF Unit Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.24-40 JC92-01911A PBA

5-585.25 SCF Cassette015131414678910452829252726161320211711121819243022223Exploded View and Parts list

5-59SCF Cassette Parts ListSA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLEDrawer# SEC_code Description QT'y Service Remark5.25-0 JC90-00933A

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Product spec and feature2-92.1.2.8 CRUItem Dell 2145cnNo. of CRUs5 (C/M/Y/K toner, PTB) K toner cartridge: CLP-K660BC toner cartridge: CLP-C660BM tone

System Diagram6-16.1 Block Diagram6. System DiagramScan Joint CCDMAFECCD SensorF/Cover SensorSCAN MOTOROPELCDMICOMDDR SODIMMDDR SDRAMEEPROMMain Cont

System Diagram6-26.2 Connection DiagramMAIN PBAFAX ModemPBAFUSERPBALSU 1,2SMPSREVERSEPBAHVPSSCAN JOINT PBASCAN_MOTOR SENS_P_COVER_OPENDADF/ADFPBADADF_

System Diagram6-3MainController(2/3)LSU12N.CN.CnHSYNC_25VLSUGND123451234567891011121314151718166789101112131415171816nLDON_LSU_2DAC_LD_POWER_0VDO_LSU_

System Diagram6-4MainController(1/3)SM_OUT_DEVE_K_ASM_OUT_DEVE_K_nASM_OUT_DEVE_K_BSM_OUT_DEVE_K_nB12341234CON_CLT_DEVE_K_24V1526CON_CLT_DEVE_K12789CON

System Diagram6-5MainController(3/3)nSENS_FLAT_COVERGND12123.3 V33SEN_F_COVER nSENS_FLAT_COVERGND12123.3 V33OUT1AOUT1BOUT2AOUT2B12341234REVERCEMOT

Reference Information7-1This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required wh

Reference Information7-27.2 Acronyms and AbbreviationsThe table below explains the abbreviations and acronyms used in this service manual. Where abbre

Reference Information7-3PCI Peripheral Component Interconnect by Intel 1992/6/22, is a local bus standard developed by Intel and ColorPCL6 Printer C

Reference Information7-47.3 Select a location for the printer• Leave enough room to open the printer trays, covers, and allow for proper ventilation.

Product spec and feature2-102.1.2.9 FRUItem Sec_Code Expected Life (Pages)FuserJC91-00934A(110V)100 KJC91-00933A(220V)Pick-up Roller (Main, MP)JC90-00

Product spec and feature2-11 Machine LifeToner Cartridge yield : Average CMY Cartridge Yield 5000 standard pages Average K Cartridge Yield 5500 stan

Product spec and feature2-122.1.2.11 EnvironmentItem Dell 2145cnAcoustic Noise Level(Sound Power/Pressure)Print & CopyLess than 53 dBA print @ CST

Product spec and feature2-132.1.2.12 OptionACCESSORIES PART NUMBER IMAGEMemory module• CLP-MEM201 : 128MB• CLP-MEM202 : 256MBOptional tray 2CLX-S6240

Product spec and feature2-142.1.3 Competitor ModelDell 2145cnBrother MFC 9420CNHP2840OKI C5510NImagePrinting speed 20/20 ppm 31/7 ppm 19/4 ppm 20/12 p

Product spec and feature2-152.2 System Overview Product ConfigurationDADFSCF 500 Sheets SCANNER FlatbedCassette & P/U 250 Sheets MP 100 Sheets R

Product spec and feature2-16 Engine Layout93141157261081213931411572610812131 OPC2 Charge Roller3 MP Roller4 Deve Roller5 Transfer Roller6 Heat Rolle

Product spec and feature2-17 DADFRegi. Roll.Middle Roll.Exit Roll.Dadf Pickup Roll.Scan Area (CCD) : Simplex : Duplex

Product spec and feature2-182.2.1 Main parts of system1) PTB Unit (Paper Transfer Belt)PTB stands for Image Transfer Belt. An image developed on the T

1. Precautions 1.1 Safety Warning •••••••••••••••••••••••••••••••••••••••••••••••••••••••1-1 1.2 Caution for safety ••••••••••••••••••••••••••••••

Product spec and feature2-192) Transfer RollerOnce the complete, full color, image, has been built up on the PTB the Transfer Roller is used totransfe

Product spec and feature2-205) MPT (Multi Purpose Tray)The Multi-Purpose Tray not only feeds general printing paper but is also used for many other ki

Product spec and feature2-217) Fuser UnitThis unit consists of IH-HEAT ROLLER, Thermostats and a Thermistor. It melts and fuses the toner, transferred

Product spec and feature2-228) LSULSU consists of LD(Laser Diode) and polygon motor control. When the controller generate the printing signalLD will t

Product spec and feature2-2312) HVPS (High Voltage Power Supply)The HVPS creates the high voltages (Transfer, Charge, Attr, Supply DC, Supply AC) used

Product spec and feature2-2417) Scan Part1) Pictorial signal input part : output signal of CCD passes through MP Cap change to AFE, and defined signal

Product spec and feature2-25ଝGIP Block Diagram1) Scanning Device: Color CCD (Charge Coupled Device) Module2) Supported Operating Systems: Windows 98/2

Product spec and feature2-2618) FAX sectionଝGBlock DiagramImplemented by based on the silicon DAA (Data Access Arrangement) Solution, and is roughly c

Product spec and feature2-27ଝGSignal Transition of DAA SolutionLine Interface Signal of Tel Line and LSD is Analog Signal. There are a A/D and a D/A C

Product spec and feature2-283) Speaker DriverThe AOUT signal from the Si2435 modem chip is only available in the serial DTE interface mode. AOUT isa 5

Continued 3.3.11 Fuser Control Board ••••••••••••••••••••••••••••••••••••••••• 3-14 3.3.12 LSU •••••••••••••••••••••••••••••••••••••••••••••

Product spec and feature2-292.2.2 H/W ConfigurationSMPS Main Board HVPS FDB HDD Reverse USB Host Panel Scan Joint DADF

Product spec and feature2-30LSU_C/KLSU MOT FAXLSU_Y/MS4LD171(LPEC3)SMPSFAN_SMPSREVERSE I/FSCAN I/FTHERMISTORSTEP MOTN/WDEVE_CRUMENVIRONMENTSENSORBLDC_

Product spec and feature2-31• Memory : - RAM : DDR2 Default 128MB + Option 128/256MB - ROM : 16MB+8MB - EEPROM : 64kb• Peripherals : - USB 2.0 -

Product spec and feature2-322.2.2.2 Power Flow• SMPS - Type V (standard type) - +24V : For use Mechanical Part (Motor & Actuator (Solenoid, Clut

Product spec and feature2-332.2.2.3 HVPS1 2 345678CHARGERDEV SUPPLYTRANSFERATTRERASERFUSER BIASCOVER OPEN SWITCHCharger : 1channelDEV AC : 4channelSup

Product spec and feature2-34CHARGER 169(66%) -1170V 200M - 3%Y,M,C,KSUP DC Y,M,C,K 100(39%) -295V 68pF - 3%AC freq2.6kHz 174.0VDEVE AC Y,M,C,KAC PWM 9

Product spec and feature2-352.2.2.4 Fuser Drive Board1243FUSEPHOTO TRIACTRIACVARISTORDell 2145cn• Zero crossing photo triac• 1 lamp (800W) Pulse contr

Product spec and feature2-36 Input/Output connectorDC Output connector (CN3)PIN No. Pin Description PIN No. Pin DescriptionAssign Assign1 +24V1 Pow

Disassembly and Reassembly3-1When you disassemble and reassemble components, you must use extreme caution. The close proximity of cables to moving par

Disassembly and Reassembly3-23.2 Screws used in the printerThe screws listed in the table below are used in this printer. Please ensure that, when you

Continued 5.7 Top Cover •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5-17 5.8 Reverse Frame ••••••••••••••••••••••••••••••••••••••

Disassembly and Reassembly3-3Sec_Code Location Description Qty6003-000196 ELA HOU-UNIT_CASSETTE SCREW-TAPTITE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 106003

Disassembly and Reassembly3-4Sec_Code Location Description Qty6003-000269 MAIN-BD SCREW-TAPTITE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 46003-000269 ME

Disassembly and Reassembly3-53.3 Disassembly ProcedureThe description of disassembly and reassembly in this manual is listed according to the disassem

Disassembly and Reassembly3-65. Push the hook with any tool, Release the Cover L/R from the SET in the direction of arrow. (Cover L: unplug fan harne

Disassembly and Reassembly3-72. Remove the 6 screws from both side. And remove the right/left Hinge Cover.3. Use a thin, less than 2 mm flat-blade sc

Disassembly and Reassembly3-83.3.3 COVER REAR & COVER MIDDLE REAR1. Remove the six screws.Pull the Cover Rear.2. Remove the 2 screws. Pull the Co

Disassembly and Reassembly3-93.3.4 SCAN Ass’y1. Unplug the two harness from the Main BD, Remove the one screw and Release the one Ground harness.2.

Disassembly and Reassembly3-103.3.5 DADF1. Disassemble the cover-connector in the indicated direction.2. Pull the DADF from the SET in the direction

Disassembly and Reassembly3-113.3.6 Reverse Ass’y1. Unplug the three harness from the Reverse Joint BD, Remove the one screw and Release the one Grou

Disassembly and Reassembly3-123.3.7 COVER MIDDLE Ass’y1. Unplug the three harness from the Main BD.2. Remove the six screws.Pull the Cover Middle Ass

Disassembly and Reassembly3-133.3.8 HVPS3.3.9 Main Board1. Remove 8 screw and unlatch 4 hook after remove left side cover2. Take out the HVPS. And u

Disassembly and Reassembly3-143.3.10 SMPS Board3.3.11 Fuser Control Board1. Unplug the Harness, as shown below. 2. Remove the 4 screws, and release t

Disassembly and Reassembly3-153.3.12 LSU1. Remove the main board after unplug connectors and all harness2. To remove the Main Bracket assembly , rem

Disassembly and Reassembly3-163.3.13 CRUM3.3.14 Fuser Drive Ass’y1. Remove the CRUM after unlatch the lever. 1. Remove the Duct fuser after remove th

Disassembly and Reassembly3-173.3.15 Pick up roller1. Remove the Pick up roller.

Alignment and Troubleshooting4-14.1 Alignment and Adjustments4.1.1 Control Panel overview 4. Alignment and TroubleshootingThis chapter describes some

Alignment and Troubleshooting4-24.1.2 Understanding The Status LEDThe color of the Status LED indicates the machine’s current status.Status Descriptio

Alignment and Troubleshooting4-34.1.3 Jam Removal Clearing paper jamsWhen a paper jam occurs, the warning message appears on the display screen. Refe

Alignment and Troubleshooting4-4 Paper PathSimplex PassFinisher PassDuplex PassMP Feed SCF Feed Cassette Feed Simplex PassFinisher PassDuplex PassM

Alignment and Troubleshooting4-54.1.3.1 In the paper feed areaIf paper is jammed in the paper feed area, follow the next steps to release the jammed p

Precautions1-1In order to prevent accidents and to prevent damage to the equipment please read the precautions listedbelow carefully before servicing

Alignment and Troubleshooting4-66. To replace the tray, lower the rear edge, align it with the slot, and slide it into the machine.7. Open the front

Alignment and Troubleshooting4-75. Pull the paper out gently.6. Replace the tray. If you cannot find the jammed paper, or if there is any resistance r

Alignment and Troubleshooting4-84.1.3.3 In the fuser unit areaIf paper is jammed in the fuser unit area, follow the next steps to release the jammed p

Alignment and Troubleshooting4-95. Press down the paper jam lever to fasten the fusing part.6. Close the inner cover.7. Lowering down the scan unit

Alignment and Troubleshooting4-104.1.3.4 In the paper exit areaIf paper is jammed in the paper exit area, follow the next steps to release the jammed

Alignment and Troubleshooting4-115. Lowering down the scan unit gently and slowly until it is completely closed. Make sure that it is securely latche

Alignment and Troubleshooting4-124.1.3.5 In the optional trayIf paper is jammed in the optional Tray, follow the next steps to release the jammed pape

Alignment and Troubleshooting4-134.1.4 System setup 4.1.4.1 Accessing to menusThe next steps are the example to print the menu map of this machine, an

Alignment and Troubleshooting4-144.1.4.2 Menu overviewFax FeatureDarknessMulti SendDelay SendPriority SendForwardSecure ReceiveAdd PageCancel JobFax S

Alignment and Troubleshooting4-154.1.4.3 MaintenanceThis chapter provides information for maintaining your machine and the toner cartridge.This chapte

Precautions1-21.2 Caution for safety1.2.1 Toxic materialThis product contains toxic materials that could cause illness if ingested.(1) If the LCD con

Alignment and Troubleshooting4-16REPORT/LIST DESCRIPTIONCompleted Job The Completed Job page shows the list of completed print jobs. The list contain

Alignment and Troubleshooting4-172314

Alignment and Troubleshooting4-181. Date& Time, Fax number, Fax Name, Model Name - shows actual printed date of configuration pages, Fax number, F

Alignment and Troubleshooting4-191234Supplies Information Report shows the life of consumables.1. Total Page Count/Page count (Pages)2. The Life of F

Alignment and Troubleshooting4-20 ADJUSTING THE COLOR CONTRASTColor menu allows you to adjust the color setting.1. Press Menu until System Setup appe

Alignment and Troubleshooting4-21 CLEANING YOUR MACHINETo maintain print and scan quality, follow the cleaning procedures below each time the toner c

Alignment and Troubleshooting4-226. Locate the long strip of glass (LSU) inside the cartridge compartment, and gently swab the glass to see if dirt t

Alignment and Troubleshooting4-23 MAINTAINING THE CARTRIDGEToner cartridge storage To get the most from the toner cartridge, keep the following guide

Alignment and Troubleshooting4-243. Holding both handles on the toner cartridge, thoroughly rock it from side to side to evenly distribute the toner.

Alignment and Troubleshooting4-25 REPLACING THE TONER CARTRIDGEThe machine uses four colors and has a different toner cartridge for each one: yellow

Precautions1-31.2.3 Handling PrecautionsThe following instructions are for your own personal safety, to avoid injury and so as not to damage the print

Alignment and Troubleshooting4-267. Make sure that the color of the toner cartridge matches the color slot and then grasp the handles on the toner ca

Alignment and Troubleshooting4-27Clearing the Toner Empty messageWhen the Toner Empty message appears you can configure not to see this message again n

Alignment and Troubleshooting4-285. Holding the handle on the new paper transfer belt, align it with the slots on the inside of the front cover.6. L

Alignment and Troubleshooting4-29Checking replaceablesIf you experience frequent paper jams or printing problems, check the number of pages the machin

Alignment and Troubleshooting4-30 MANAGING YOUR MACHINE FROM THE WEBSITEIf you have connected your machine to a network and set up TCP/IP network par

Alignment and Troubleshooting4-314.1.4.4 Periodic Defective ImageIf an image defects appears at regular intervals on the printed-paper, it is due to a

Alignment and Troubleshooting4-3293141157261081213931411572610812131 OPC 8 Pick-up Roller2 Charge Roller 9 Regi Roller3 MP Roller 10 Exit Roller4 Deve

Alignment and Troubleshooting4-334.1.4.5 F/W Upgrade• USB and Network port are used to F/W upgrade.• Network applications (EWS) can be used for networ

Alignment and Troubleshooting4-342) Using SWS• F/W upgrade using EWS - Home -> Maintenance -> Firmware Upgrade

Alignment and Troubleshooting4-354.1.4.6 EDC Mode Method to enter1. Power - On the printer, and wait until the “READY” message appearing on LCD Panel