SF-4500/4500CMsys4700/4800MJ-4500CS E R V I C EM a n u a lINKJET PRINTER COMPOUND CONTENTS1. Precaution2. Specifications3. Installations4. Disassembl
3-2Samsung Electronics3-3 Document Exit Tray1. Insert the two tabs on the document exit tray intothe slots on the front of your machine.2. Fold out
11-10 Samsung Electronics53 2203-000455 CAP-CERAMIC, 1NF, 50V, 5%, 5M, NPO CL21C102JBNC SEM, MURATA 3 C1, C12, C2254 2203-000595 CAP-CERAMIC, 220PF, 5
Samsung Electronics 11-1111-4 Msys4700/4800 LIU B’d Parts List1 0401-000140 DIODE-SWITCHING, 1N4148, 100V, 200mA, 500mW, 4nS, DO 1N4148T/R DSMS, NSC,
11-12 Samsung Electronics53 2203-000455 CAP-CERAMIC, 1NF, 50V, 5%, 5M, NPO CL21C102JBNC SEM, MURATA 3 C1, C12, C2254 2203-000595 CAP-CERAMIC, 220PF, 5
Samsung Electronics 11-1311-5 SF-4500/4500C/Msys4700/4800/MJ-4500C Sensor B’d NO SEC CODE DESCRIPTION PART NAME VENDOR Q’T PART NUMBER11-6 SF-4500
11-14 Samsung Electronics11-8 SF-4500/Msys4700 Others Parts ListNO SEC CODE DESCRIPTION PART NUMBER VENDER Q`TY REFERENCE1 0609-001030CONTACT IMAGE S
Samsung Electronics 11-1511-9 SF-4500C/Msys4800/MJ-4500C Others Parts ListNO SEC CODE DESCRIPTION PART NUMBER VENDER Q`TY REFERENCE1 0609-001030CONTA
11-16 Samsung Electronics11-10 SF-4500/4500C/Msys4700/4800/MJ-4500C SMPS B’d <SF-4500/4500C Power B’d Parts List> NO ITEM PART NUMBER DESCRIPTI
Samsung Electronics 11-17<SF-4500/4500C Power B’d Parts List (cont.)> NO ITEM PART NUMBER DESCRIPTION VENDER Q`TY LOCATION2011-A20122012-A201320
11-18 Samsung Electronics<SF-4500/4500C Power B’d Parts List (cont.)> NO ITEM PART NUMBER DESCRIPTION VENDER Q`TY LOCATION4004-A4005400540064008
Samsung Electronics 11-19<Msys4700/4800/MJ-4500C Power B’d Parts List >1001 IC-SHUNT REG KA431AZ 40V 0.1A SAMSUNG 1 U11001-A K1A431Z KEC1002 IC
Samsung Electronics 3-33-6 AC Power CordPlug one end of the cord into the back of themachine and the other end into a standard,grounded 3-prong AC pow
11-20 Samsung Electronics2011-A HCYB3A101KDS SEMCO2012 CAP-CERAMIC CCYV1H104ZF 50V 104Z SEMCO 1 C152012-A CGF1H104ZFK SAMHWA2013 CAP-MYLAR TY2A223J 1
Samsung Electronics 11-214005 BEAD CORE BFS3550R2F SAMHWA 2 B2,B4RTS3550S (R1) NAMYANG4006 BEAD CORE F-FB35T 3.5*6*1 NAMYANG 1 B34007 OUTPUT HARNE
3-4Samsung Electronics3-8 Loading Paper1. Pull the paper support on the paper bin all theway up.2. Fan the paper and insert the paper with the pri
Samsung Electronics 5-15. List AbbreviationsAcrynym DefinitionMFP Multi Function PeripheralI/F INTERFACEUART Universal Asynchronous Receiver/Transmitt
Samsung Electronics 7-17. Theory of Mechanism 7-1 Scanner Mechanism7-1-1 Automatic Document Feeder(ADF) MechanismThe automatic document feeder, cons
Samsung Electronics 3-53-10 Installing Print Cartridge3-10-1 Print Cartridge1. When you install a new print cartridge, press theCartridge button on
Samsung Electronics 7-27-2 Printer Mechanism7-2-1 Paper Feed MechanismThis mechanism consists of the automatic sheet feed-er (ASF), feed roller ass’y
3-6Samsung Electronics6. Insert the print cartridge in the carrier.7. Push the cartridge firmly in the direction of thearrow until it clicks into pl
Samsung Electronics 3-73-10-2 Print Cartridge Storage UnitThe print cartridge storage unit provides a convenient place to store an extra black or col
Samsung Electronics 4-14. Disassembly and Reassembly4-1 General Precautions on DisassemblyWhen you disassemble and reassemble components, you must use
4-2 Samsung ElectronicsDisassembly4-3 Top Cover Ass’y1. Lift the control panel and open the print cartridge compartment cover. Remove the whiteroller
Samsung Electronics 4-3Disassembly4-4 Rear Cover Ass’y1. Holding the paper guide, move it in the directionof arrow.2. Remove the storage Unit, and r
4-4 Samsung ElectronicsDisassembly4-5 Base Ass’y4-5-1 Rollers (ADF Roller, Drive Roller,Exit Shaft)1. Before you disassemble the rollers, you should
Samsung Electronics 4-5Disassembly4-5-3 Scan Motor1. Before you disassemble the CIS, you shouldremove:– Top Cover Ass’y (see page 4-2)– Rear Cover A
4-6 Samsung ElectronicsDisassembly4-5-4 SMPS1. Before you disassemble the SMPS, you shouldremove:– Rear Cover Ass’y (see page 4-3)2. Unplug the SMP
Samsung Electronics 4-7Disassembly4-5-5 LIU PBA1. Before you disassemble the LIU PBA, you shouldremove:– Rear Cover Ass’y (see page 4-3)2. Remove t
4-8 Samsung ElectronicsDisassembly4-5-6 Speaker and Buzzer*1. Before you disassemble the speaker and buzzer,you should remove:– Printer Unit (see pa
Samsung Electronics 4-9Disassembly4-6-1 ADF Rubber Pad1. Open the OPE unit.2. Insert a flat blade screw driver into the slot asshown below, and rel
4-10 Samsung ElectronicsDisassembly4-6-2 OPE Unit1. Before you disassemble the OPE unit, you shouldremove:– Top Cover Ass’y (see page 4-2)– Rear Cove
Samsung Electronics 4-11Disassembly4-6-3 Roll Pinch1. Before you disassemble the roll pinch, youshould remove:– OPE Unit (see page 4-9)2. Remove th
4-12 Samsung ElectronicsDisassembly4-7 Printer Ass’y4-7-1 Printer Unit1. Before you disassemble the printer unit, youshould remove:– Top Cover Ass’y
Samsung Electronics 4-13Disassembly4-7-2 ASF Feeder Ass’y1. Before you disassemble the ASF feeder ass’y, youshould remove:– Rear Cover Ass’y (see pa
4-14 Samsung ElectronicsDisassembly4-7-3 Home Ass’y1. Before you disassemble the home ass’y, youshould remove:– Printer Unit (see page 4-11)2. Push
1-1Samsung Electronics1-1 Safety Precautions1. Be sure that all built-in protective devices are inplace. Restore any missing protective shields. 2.
Samsung Electronics 4-15Disassembly4-7-4 Carrier Ass’y1. Before you disassemble the carrier ass’y, youshould remove:– Printer Unit (see page 4-11)2.
4-16 Samsung ElectronicsDisassembly4-7-7 Line Feeder Bracket Ass’y1. Before you disassemble the line feeder bracketass’y, you should remove:– Printe
Samsung Electronics 6-16. Circuit 6-1 Main PBA6-1-1 SummaryThe main circuit that consists of CPU, MFPc o n t roller (built-in 32bit RISC processor cor
6-2 Samsung Electronics6-1-2 MFP Controller (KS32C6200 : U16)M F P C o n t r oller consists of CPU(ARM7TDMI RISCp rocessor), 2K-byte cache, data and a
Samsung Electronics 6-36-1-2-3, LIU(Line Interface Unit) SerialCommunication PartU A RT (Universal A s y n c h ro n o u sR e c e i v e r / Transmitter
6-4 Samsung Electronics6-1-2-4 EXTERNAL D M AIt brings data from an external device (SCANIP:U18)using DMAchannel 0. DMAREQUEST sent from anexternal de
Samsung Electronics 6-56-1-2-5. DRAM CONTROLLERAs KS32C6200 has DRAM controller in it, DRAM canbe connected with external memory. The control mode of
6-6 Samsung ElectronicsFig.6-1-6 ECP Hardware Handshaking Timing (forward)Fig.6-1-7 ECP Hardware Handshaking Timing (reverse)
Samsung Electronics 6-76-1-2-7. INKJET HEAD CONTROLLERThis part produces major control signals used todrive INKJET head. It consists of signals to dri
6-8 Samsung ElectronicsThe above control signals are sent to head driver andthe head driver converts these signals to the level( + 11.75V) to drive he
1-2 Samsung Electronics1-2 ESD PrecautionsCertain semiconductor devices can be easily damaged by static electricity. Such components arecommonly call
Samsung Electronics 6-95-1-2-9. I/O PORT FOR KS32C6200PIN NAMEPIN NOI/O PORT NAMEDESCRIPTION FOR STATEG O P 0 / T X D 0G O P 1 / T X D 1G O P 2 / n E
6-10 Samsung Electronics6-1-2-10. RESET CIRCUITAs for this product, there are 2 power resets of pri-mary reset(/F-POR) and secondary reset(/POR) andal
Samsung Electronics 6-116-1-3 System MemorySystem memory consists of 512KB flash memory,2MB DRAM, and 32KB SRAM. Flash memory,DRAM and SRAM are select
6-12 Samsung Electronics6-1-4-4. IMAGE PROCESSING1) Image signal input: CIS output signals are offset at1-4V with about 2.8V white level. Optimum inpu
Samsung Electronics 6-13G P IG P OG P I O 1G P I O 2G P I 0G P I 1G P I 2G P I 3G P I 4G P I 5G P I 6G P I 7G P O 0G P O 1G P O 2G P O 3G P O 4G P O 5
6-14 Samsung Electronics6-1-5 Printer6-1-5-1. GENERALIt drives inkjet head to print printing data re c e i v e df rom the computer or fax data coming
Samsung Electronics 6-156-1-5-3. HEAD CONTROLLERThis part consists of +22V Power Controller to c o n t rol head driver, Fault Test, Head Detection,Sub
6-16 Samsung Electronics• +22V Power Contro l l e rIf you insert power cords, the main board will besupplied with power. /POR signal put out thro u g
Samsung Electronics 6-17• HEAD DETECTION CIRCUITBabbage ink cartridge has 8-bit mask ROM I.D. tocheck the type of cartridge. In order to detect thehea
6-18 Samsung Electronics• SURROUNDING TEMPERATURE SENSORDS1621S(DALLAS SEMI.) is applied to read thet e m p e r a t u re around ink cartridge. It is u
SpecificationSamsung Electronics 2-12. Specification2-1 Printer Engine2-2 HeadTe c h n o l o g ySpeed Color (*1)Mono (*2)Resolution C o l o rM o n oP
Samsung Electronics 6-19Fig.6-1-17. TIMING DIAGRAM FOR EACH NOZZLE
6-20 Samsung Electronics6-1-5-5. INK CARTRIDGE• PIN A R R AY OF MONO INK CART R I D G ET h e re are 208 heater chips in mono ink cartridge.C o l u m n
Samsung Electronics 6-21• PIN A R R AY OF COLOR INK CART R I D G ET h e re are 192 heater chips in mono ink cartridge. One cartridge has 64 Cyan, 64
6-22 Samsung Electronics6-1-6 Motor Driver6-1-6-1. GENERALThis product use 3 stepper motors, i.e. CR(CartridgeReturn) motor and LF(Line Feed) motor, T
Samsung Electronics 6-236-1-6-3. LF (LINE FEED) MOTOR DRIVING CIRCUITLF motor is driven to feed and eject documents and paper.- Motor Type: stepper mo
6-24 Samsung Electronics6-1-7 FAX Transceiver6-1-7-1. GENERALThis circuit processes transmission signals of modemand between LIU and modem.This circui
Samsung Electronics 6-256-2-1. SUMMARYOPE Board is separated functionally from the mainb o a rd and operated by the micom(Z8601) in theb o a rd. OPE a
6-26 Samsung Electronics6-3 LIU PBA6-3-1 SummaryLIU(Line Interface Unit) circuit added only to SF-4500, SF-4500C is controlled by the main circuit. It
Samsung Electronics 6-276-3-6 Serial Interface• This part does serial communication with MFPc o n t roller of the main board (MAIN PBA:U16) thatc o n
6-28 Samsung Electronics6-4 SMPS6-4-1 Block Diagram of Power CircuitRefer to the following block diagram.POWER SUPPLY6-4-2. Specifications of Power Ci
Specification2-2 Samsung Electronics2-3 FacsimileC o m p a t i b i l i t yScan methodScan widthScan ResolutionScan SpeedFeeding methodA D FG u i d eS
Samsung Electronics 6-296-4-2-2. OUTPUT CONDITIONS6-4-3. Power Circuit6-4-3-1 INPUTThis product is equipped with a thre e - w i re g rounding-type pow
6-30 Samsung Electronics6-4-3-4 OCP CIRCUIT (OVER CURRENT PROTECTIVE CIRCUIT)If a short in secondary load terminal or a short insidepower device cause
Samsung Electronics 6-316-5-3 Temp IC Driving CircuitT E M P IC(DC1621S, Thermometer) mounted on thesensor card on the back of the carriage is used to
Samsung Electronics 8-18. Troubleshooting8-1 SCANNERPROBLEM ITEMS TO BE CHECKED HOW TO SOLVEWhite Copy Black CopyDefective imagequality• Che
Samsung Electronics 8-28-1-4 Setting-up System8-1-4-1 Options8-1-3 Service Mode8-1-3-1 HOW TO ENTER SERVICE MODEIn service (tech) mode, the technician
Samsung Electronics 8-38-1-4-2 OPTIONS IN SYSTEM SETUPMODEM TESTThe modem will send various transmit signals on thetelephone line you can check the fa
Samsung Electronics 8-4RINGER VOLUME•Refer to User’s Guide.HOME SETTING•Refer to User’s Guide.PROGRAM DOWNLOAD• It is used to download ROM files into
Samsung Electronics 8-58-1-5-2 SYSTEM DATAMODEM SPEEDDefault = 14400 bpsSelect baud rate of 14400, 12000, 9600, 7200, 4800, or2400 bps. The lower the
Samsung Electronics 8-68-2 FAX/TELEPHONE PrecautionsPROBLEM ITEMS TO BE CHECKED HOW TO SOLVETEL LINE CANNOTBE ENGAGED (NODIAL TONE)Cannot MF
Samsung Electronics 8-78-3 Paper FeedPROBLEM ITEMS TO BE CHECKED HOW TO SOLVEASF feeds paper but paper is not supplied to theengine.ASF canno
SpecificationSamsung Electronics 2-32-3 Facsimile (continued)One-touch DialSpeed DialChain DialHandset & CradleOn-hook DialLast Number RedialAuto
Samsung Electronics 8-88-4. Printing Quality8-4-1 White lines on letters or graphics. CauseIf nozzles in print head has a problem, white linesare mark
Samsung Electronics 8-98-4-2 When Vertical lines are printedcrookedly Cause : Vertical lines are printed crookedly if youdo not “align Vertical lines
Samsung Electronics 8-108-5. Defective OperationPROBLEM ITEMS TO BE CHECKED HOW TO SOLVELCD does not display(operation panel)Cannot enter byk
Samsung Electronics 8-11PROBLEM ITEMS TO BE CHECKED HOW TO SOLVEDocument JamNo PaperNo DocumentNo CartridgeBad CartridgeInk lowCan’t PRINT• C
Samsung Electronics 9-19. Exploded Views and Parts List9-1 Main Assembly Parts
9-2 Samsung Electronics<Main Assembly Parts>0 SF-4500 SF-4500/XEU 1Msys4700 SF-4500/XAR 1MJ-4500 SF-4500M/XARSF-4500C SF-4500C/XEUMsys4800 SF-45
Samsung Electronics 9-39-2 Unit-OPE Ass’y
9-4 Samsung Electronics<Unit-OPE Ass’y>0 Unit-OPE Ass’y – 11 Cover-Address JG74-10543A 1 v2 Paper-Address JG74-10544A 1 v3 COVER-LCD JG72-41054A
Samsung Electronics 9-59-3 Unit-Base Ass’y
9-6 Samsung Electronics<Unit-Base Ass’y>0 Unit-Base Ass’y – 11 SMPS JB44-10504A 1 v (for UK)SMPS JB44-10503A 1 v (for USA)2 LIU PBA JG92-01031A
Specification2-4 Samsung Electronics2-4 ScannerCompatibility T WA I NTechnology Platen CISLight Source for Color CIS RGB LEDs (Line Order Control)2
Samsung Electronics 9-7<Unit-Base Ass’y (cont.)>33 Bracket-Motor JG70-10723A 134 Motor-Tx 3101-001120 135 Gear-Spur JG66-40001A 136 Gear-17/35 J
9-8 Samsung Electronics9-4 Engine-Ass’yTOP
Samsung Electronics 9-9<Engine-Ass’y>0 Engine-Ass’y – 11 PBA-Main JG92-01020A 1 v (Mono)PBA-Main JB92-00945A 1 v (Color) 2 Carriage Ass’y JB97-0
9-10 Samsung Electronics<Engine-Ass’y (cont.)>43 Spring-CS (Pulley) 6107-001004 144 Spring-CR Shaft JB61-70007A 1 v45 Shaft-CR JB70-40901A 1 v46
Samsung Electronics 9-11<Engine-Ass’y (cont.)>86 Cam-pick up JB72-40926A 187 FINGER-ASF JB72-40923A 188 Spring-FINGER 6107-000011 189 Spring-FIN
9-12 Samsung Electronics9-5 Unit Handset
Samsung Electronics 9-13<Unit Handset>0 Unit-Handset JG96-00680B 1 v1 Handset-Upper JG72-40942B 12 Weight-balance JG70-10694A 13 PBA-Hook JF92-0
9-14 Samsung Electronics99-6 Unit-Cradle7
Samsung Electronics 9-15<Unit Cradle>0 Unit-Cradle JG96-00681B 1 v1 Cradle-Upper JG72-40944B 12 Cover-Hook JG72-40946B 13 Hook-PBA JG92-00587A 1
Samsung Electronics 10-110. Packing Diagram and Parts ListAPPLICATIONMANUAL222324
Samsung Electronics 3-13. Installation 3-1 Handset and Handset Cradle1. Plug one end of the coiled cord into the jack onthe handset. 2. Plug the cr
10-2 Samsung Electronics<Package>1 Box(p)-Master JG69-10552A 1 v (for SF-4500)JB69-10961A 1 v (for SF-4500C)JG69-10552C 1 v (for Msys4700)JG69-1
Samsung Electronics 11-11 0401-000116 DIODE-SWITCHING, MMSD914T1, 100V, 200mA, 225mW, 4nS MMSD914T1 MOT 3 D103, D104, D1062 0401-001003 DIODE-SWITC
11-2 Samsung Electronics44 2007-000282 R-CHIP, 100Kohm, 5%, 1/10W, DA, TP, 2012 RC2012J104CS SEM, ROHMK 5 R170, R176, R178, R224R24945 2007-000285 R-
Samsung Electronics 11-381 2007-000941 R-CHIP, 47Kohm, 5%, 1/10W, DA, TP, 2012 RC2012J473CS SEM, ROHMK 7 R138, R151, R180, R235, R250, R266, R27482 2
11-4 Samsung Electronics113 2203-000476 C-CHIP, 1uF, +80-20%, 16V, Y5V, TP, 2012 CL21F105ZONCSEM, MURATA, AVX2 C137, C138114 2203-000595 C-CHIP, 220
Samsung Electronics 11-511-2 SF-4500C/Msys4800/MJ-4500C Main B’d Parts List1 0401-000116DIODE-SWITCHING, MMSD914T1, 100V, 200mA, 225mW, 4nSMMSD914T1
11-6 Samsung Electronics49 2007-000290 R-CHIP, 100ohm, 5%, 1/10W, DA, TP, 2012 RC2012J101CS SEM, ROHMK 7 R288, R292~R295, R298, R29950 2007-000290 R-C
Samsung Electronics 11-797 2007-001201 R-CHIP, 820ohm, 5%, 1/10W, DA, TP, 2012 RC2012J821CS SEM, ROHMK 1 R19898 2007-001220 R-CHIP, 86.6Kohm, 1%, 1/
11-8 Samsung Electronics144 3301-000325 CORE-FERRITE BEAD, AB, 3.2u2.5u1.3mm HF50ACB322513-T TDK 2 L109, L113 145 3301-000362 BEAD-CHIP, FERRITE CORE
Samsung Electronics 11-911-3 SF-4500/4500C LIU B’d Parts List1 0401-000140 DIODE-SWITCHING, 1N4148, 100V, 200mA, 500mW, 4nS, DO 1N4148T/R DSMS, NSC,
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