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Samsung SF-4500 Service Manual

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S E R V I C E
INKJET PRINTER COMPOUND
SF-4500/4500C
Msys4700/4800
MJ-4500C
M a n u a l
3. Installations
4. Disassembly & Assembly
5. List of Abbreviations
6. Special Circuit Descriptions
7. Theory of Mechanism
12. Block Diagrams
13. PCB Diagrams
14. Schematic Diagrams
CONTENTS

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Summary of Contents for Samsung SF-4500

  • Page 1: Table Of Contents

    SF-4500/4500C Msys4700/4800 MJ-4500C S E R V I C E M a n u a l INKJET PRINTER COMPOUND CONTENTS 1. Precaution 2. Specifications 3. Installations 4. Disassembly & Assembly 5. List of Abbreviations 6. Special Circuit Descriptions 7. Theory of Mechanism 8.

  • Page 3: Precaution

    6. Observe the original lead dress, especially near sharp edges, AC, and high voltage power supplies. Always inspect for pinched, out-of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Samsung Electronics...

  • Page 4: Esd Precautions

    There could be a danger of explosion and should not be opened, crushed, or burned for dis- subsequent operator injury and/or posal. equipment damage if incorrectly installed. 2. Be sure to replace the battery with the same or equivalent type recommended by the manufacturer. Samsung Electronics...

  • Page 5: Printer Engine

    Windows 3.1/3.11, Windows 95/98 driver I n t e r f a c e IEEE 1284 Compatible Parallel Interface (ECP) (*1) The average printing time with 15%/A4 test image of Samsung. (*2) The average printing time with 4%/A4 test image of Samsung. 2-2 Head...
  • Page 6 - D a r k e n Gray Scale & Contrast - Lighten - Photo : Error diffusion SF-4500/Msys4700 : 1.0 Mbyte (Factory Option : 3M) Capacity (*3) SF-4500C/Msys4800/MJ-4500C : 0.5 Mbyte (Factory Option : 2.5M) Back-up Time 30 Minutes (Continuous Power Failare)
  • Page 7 S e n s o r s No Paper, Paper Jam O T H E R S Error Indicator 1 - L E D Voice Request Yes, On-hook Dial Real Time Clock Ye s RT I Ye s Samsung Electronics...
  • Page 8 Contents (*5) Bundle S/W Photo Album, Twain Driver (one CD-ROM) D e f a u l t S u p p l y (*4) SF-4500/SF-4500C/Msys4700/Msys4800 only (*4’) SF-4500C/MJ-4500C only (*5) The smart_fax allows a on-screen remote contro l . Samsung Electronics...
  • Page 9 Note: If you want to remove the handset, slide it down, then take it out. Be sure to insert white cord into the front hole 3-2 Document Tray 1. Pull the document tray upward. 2. Fold out the extender on the document tray. Samsung Electronics...

  • Page 10: Telephone Line

    Plug one end of the modular cord into the EXT.TEL jack on the back of your machine. Plug the other end of the cord into a modular jack on a telephone answering device or a regular telephone to use as an extension. Samsung Electronics...

  • Page 11: Ac Power Cord

    36 pin printer jack on your machine. It is recommended to use the parallel cable that supports IEEE-1284 bi-directional communica- tions. 2. Fasten the metal clips to the parallel cable. 3. Connect the other end of the parallel cable to your computer. Printer cable Samsung Electronics...

  • Page 12: Loading Paper

    Form Feed button to load the enve- the envelope must align with the raised edge of lope again. the envelope guide. •The acceptable width of the envelope is in the range of 98.5mm ~ 215.9mm. •The envelope should be made of 20-24lb paper. Samsung Electronics...

  • Page 13: Print Cartridge

    4. Remove the new print cartridge from its packag- ing. Hold the print cartridge by the black areas or colored top only. Do not touch the copper area. Control panel 5. Carefully remove the tape covering the printhead. Be sure to remove all the tape. Samsung Electronics...
  • Page 14 SF4500 Control Program on your PC. If you use the Cartridge button on this machine, the machine beeps a warning tone and briefly displays ‘RE-INSTALL COLOR USING PC-DRIVER’. Press ‘Install Cartridge’ tab on your PC, or the file may print using composite black. Samsung Electronics...
  • Page 15 When switching between the color and black print cartridges, keep the unused one in the print cartridge storage unit. The storage unit prevents the print cartridge from drying out while providing easy access to it. Storage unit Cartridge Samsung Electronics...

  • Page 16: Disassembly And Reassembly

    2. Push the bushing on both ends of the roller slight- the roller is heavily worn, replace it with a ly inward, then rotate it until it reaches the slot as new one. shown below. Then lift the roller out. Bushing Control panel White roller Samsung Electronics...
  • Page 17 Remove the six screws shown below. into the slots in the base ass’y. Cartridge compartment cover Control panel Base ass’y 2. Remove the print cartridge. Remove the two screws shown below and take out the top cover ass’y. Top cover ass’y Samsung Electronics...
  • Page 18 3. Holding the rear cover ass’y, take it out by of arrow. rotating it to be released properly. Rear cover ass’y Paper guide 2. Remove the storage Unit, and remove the six screws shown below. Rear cover ass’y Samsung Electronics...
  • Page 19 3. Remove the one screw securing the CIS ass’y and alcohol. If it is heavily stained or scratched, unplug the CIS harness. Take out the CIS ass’y. replace it with a new one. Note : There is a little difference mono bracket and color bracket. Samsung Electronics...

  • Page 20: Scan Motor

    Make sure the harness is released from two hooks securing the harness as shown below. Hook1 Scan motor ass’y 4. Remove the two screws securing the motor to the motor bracket. Main PBA Motor harness Hook2 Motor bracket Samsung Electronics...
  • Page 21 Hook SMPS Main frame 5. Pushing down the hooks on both ends, pull out the SMPS. Bracket-LF SMPS connector 3. Remove the one screw securing the ground wires to the bracket as shown. SMPS Hook LIU ground wire Samsung Electronics...
  • Page 22 LIU PBA. – Rear Cover Ass’y (see page 4-3) 2. Remove the one screw securing the ground wires to the bracket. LIU PBA Bracket-LF LIU ground wire SMPS ground wire 4. Unplug all the connectors from the LIU PBA. Samsung Electronics...
  • Page 23 – Printer Unit (see page 4-11) – Top Cover Ass’y (see page 4-2) 2. Remove the four screws securing the speaker and 2. Unplug the one connector and remove the one buzzer. screw shown below, and take out the PBA. Speaker Buzzer* *Optional Samsung Electronics...
  • Page 24 • Clean the surface of the rubber pad with ethyl alco- hol. After wiping it, be sure to dry it. Check the rubber wear. If the wear reaches 1/2 its original thickness, replace it with a new one. Rubber pad Samsung Electronics...

  • Page 25: Ope Unit

    3. Turn the tie stopper 90 degrees as shown below remove: and take out the OPE unit. – Top Cover Ass’y (see page 4-2) – Rear Cover Ass’y (see page 4-4) OPE unit 2. Unplug the OPE (NPO) connector from the LIU PBA. Tie stopper 4-10 Samsung Electronics...
  • Page 26 • When you reassemble the PBA, secure the screws according in the order of the number printed on the PBA. • After reassembling, operate the machine to make sure it works properly. • After reassembling, make sure the LCD is not blocked. Samsung Electronics 4-11...

  • Page 27: Printer Unit

    PBA. Take out the printer unit. Main PBA ASF feeder ass’y CR motor TX motor LIU OPE Print Head Main PBA SMPS Senser LF motor Speaker Note: When you reassemble the unit, do not pinch or short the wire harness. 4-12 Samsung Electronics...
  • Page 28 2. Unplug all connectors from the Main PBA and remove the two screws shown below. Pick up shaft Note : When you reassemble the ASF feeder ass’y, insure the harness in the line feed motor is not pinched or shorted. Samsung Electronics 4-13...
  • Page 29 2. Pushing the both ends of the home ass’y, take out the ass’y in the direction of arrow. 2. Remove the friction ass’y, then take out the actuator feed. 3. Pull out the base frame ass’y. Actuator feed Home ass’y Roller friction ass’y Base frame ass’y 4-14 Samsung Electronics...
  • Page 30 Then take out the carrier shaft. 2. Remove the bearing feed from the main frame. Pull the feeder roller in the direction of arrow and take it out. Carrier shaft Feed roller Bearing feed Head cable Cable holder Samsung Electronics 4-15...

  • Page 31: Main Pba

    – Top Cover Ass’y (see page 4-2) Timing belt – Rear Cover Ass’y (see page 4-3) 2. Remove the three screws securing the Main PBA. When you remove the one screw at the bottom, pull the timing belt. 4-16 Samsung Electronics...
  • Page 32 The entire stru c t u re of the main ARM7TDMI) including various I/O device c i rcuit is as follows: drivers, system memory, scanner, printer, motor Fig.6-1-1. Entire Structure of Main Circuit for Each Key Signal Samsung Electronics...
  • Page 33 • A0 - A 1 7 These signals are strobe signals used to read and - ADDRESS BUS (A18 - A21 are re s e r v e d . ) write data when each CHIP SELECT is connected Samsung Electronics...
  • Page 34 R e c e i v e r / Transmitter) at KS32C6200 enables the (Fig.6-1-2) KS32C6200 has 2 UART channels. The main and LIU, main and OPE to transmit serial baud rate is 9600bps. Fig.6-1-2. UART BLOCK DIAGRAM Fig.6-1-3 UART DATA FORMAT Samsung Electronics...
  • Page 35 STROBE (/WR) in order to move this data into ACKNOWLEDGE signal and drives DMAchannel 0 destination memory, and then stores the data. to produce CHIP SELECT and READ STROBE (/RD) at the external Fig.6-1-4 EXTERNAL DMA TIMING DIAGRAM Samsung Electronics...
  • Page 36 . computer such as uploading received fax data, downloading fax data to be sent, and monitoring sys- tem control signals and system conditions are carried out here . Fig.6-1-5 Compatibility Hardware handshaking Timing Samsung Electronics...
  • Page 37 Fig.6-1-6 ECP Hardware Handshaking Timing (forward) Fig.6-1-7 ECP Hardware Handshaking Timing (reverse) Samsung Electronics...
  • Page 38 /HGA[13:1], HOE[16:1], /FA U LT- drive these nozzles. Fig.5-1-8 is timing diagram of T E S T, /HEAD-EN, and BIASOFF, and consists of sig- each signal. nals to check the status of the head, HEAD-DATA . Fig.6-1-8 Timing Diagram to Drive Head Samsung Electronics...
  • Page 39 LF (Line Feed) motor used to feed and eject paper. CR motor controller can support 75, 150, 200, 300, 600, or 1200dpi according to resolution, while LF motor controller supports uni-polar and bi-polar Samsung Electronics...
  • Page 40 G I O P 3 / n T R S T n T R S T – TA P Controller Reset G I O P 4 / T D O T D O Serial Data Output to Emulator Samsung Electronics...
  • Page 41 (0V) and the voltage terminal of open drain stru c t u re is pulled up 5.1kΩ is impressed to flash memory and KS32C6200, ru n- and put out. ning RESET (LOW ACTIVE). Flash memory and 6-10 Samsung Electronics...

  • Page 42: System Memory

    Color models have color CIS. 2MB so that buyers can make their options. In addition, the backup circuit built in for DRAM SF-4500/Msys4700/MJ-4500 : BN-30216D, 10Pin keeps data in user memory during at least C o n n e c t o r 30-miniute power failure.

  • Page 43: Specifications

    – Image Processing Mode : TIP, Ord e red dither, E r ror diff u s i o n – 256 Gray Scale – AGC function – PC Gray Scan function External SRAM: 32Kbyte, 15Ns Access Ti m e 6-12 Samsung Electronics...
  • Page 44 Clock IN for T h e r m o m e t e r G P I O 1 5 T H M _ D ATA Serial Data from/to T h e r m o m e t e r 1 C/– : Color Only 2 C/M : Color/Mono Samsung Electronics 6-13...
  • Page 45 2.6usec (1/1200÷16 gro u p s ) . The signal put in each driver(window time) is active “L”, with the biggest driver current max 1 0 0 m A and output voltage +11 . 7 5 V. 6-14 Samsung Electronics...
  • Page 46 Fault Test, Head Detection, c a r t r i d g e . Substrate Heating and ambient Te m p e r a t u re Fig.6-1-12 Block Diagram of Printer Samsung Electronics 6-15...
  • Page 47 +22V gets off. If the head is in a short (LOW), when the level of “/FA U LT- T E S T ” Mono Head 7 0 ° C 3 5 ° C Pre-Heat if below 35°c Fig.6-1-13. Temperature around Mono Head 6-16 Samsung Electronics...
  • Page 48 BA3 signal as STA RT & STO P B I T, and BA1 and If data is mono, it is 07H. If color, 08H. BA2 as clock signal of each bit, and ID signal in the Fig.6-1-15. HEAD DETECTION TIMING DIAGRAM Samsung Electronics 6-17...
  • Page 49 CR. After each line is inked, it re a d s ( + 11.75V). It is depicted in the following diagram. the surrounding temperature and heats substrate Fig.6-1-16. HEAD DRIVING TIMING DIAGRAM 6-18 Samsung Electronics...
  • Page 50 Fig.6-1-17. TIMING DIAGRAM FOR EACH NOZZLE Samsung Electronics 6-19...

  • Page 51: Ink Cartridge

    2 0 2 1 9 6 1 9 0 1 8 4 2 0 4 1 9 8 1 9 2 1 8 6 2 0 6 2 0 0 1 9 4 1 8 8 2 0 8 6-20 Samsung Electronics...
  • Page 52 1 8 0 1 8 1 1 8 9 1 8 3 1 9 1 1 8 5 1 8 7 1 8 8 1 8 2 1 9 0 1 8 4 1 9 2 1 8 6 Samsung Electronics 6-21...

  • Page 53: Motor Driver

    M F P c o n t roller(U16) is “low”, TR(Q12) will be turned will go down (+3.0V), resulting in low current in the o ff and the voltage put in to CRVREF of m o t o r. driver (U25, U28) with +5V divided will go up (+4.5V). 6-22 Samsung Electronics...
  • Page 54 R E M A R K Quick Scan 2–2 phase 1 2 0 0 p p s F i n e 1–2 phase 4 0 0 p p s Super Fine 2–2 phase 4 0 0 p p s Samsung Electronics 6-23...
  • Page 55 FAX T R A N S M I S S I O N M O D E M K S 1 6 11 7 ( U 1 5 ) U 1 3 FAX RECEPTION Fig.6-1-18. FAX TRANSCEIVER 6-24 Samsung Electronics...
  • Page 56 P0-x pin gro u p . • Document detect sensor output is received at U1 pin 33 (P3-3). • Scan position sensor output is received at U1 pin 43 ( P 3 - 1 ) . Fig.6-2-1. OPE BLOCK DIAGRAM Samsung Electronics 6-25...
  • Page 57 6-3-4 Dialer LIU(Line Interface Unit) circuit added only to 6-3-4-1. MF DIAL SF-4500, SF-4500C is controlled by the main circuit. It monitors telephone line and helps interface • Default mode it is set in DP. You can change it to between the system and the telephone line.

  • Page 58: Serial Interface

    U3(STI9510) to deliver telephone line status or response signal about control signal or dialing information from LIU MFP c o n t roller of the main board (U15). - Insulation Detween prinary and secondany c i rcuit part. Samsung Electronics 6-27...
  • Page 59 A C 8 5 – 2 7 0 Vac (b) Rated Grequency 60Hz 50–60Hz 5 0 – 6 0 H z Frequency Range 57–63Hz 47–63Hz 47–63Hz Input Current 0.5Arms 0.3Arms 0 . 5 A r m s 6-28 Samsung Electronics...

  • Page 60: Power Circuit

    PWM(Pulse Width Modulation) Control Circ u i t adjusts the duty of the switching device by sensing the change of output voltage, and protects this p roduct from excess current by receiving signals f rom excess current detecting circ u i t . Samsung Electronics 6-29...
  • Page 61 “High”. If there is paper, the lever will using photo interru p t e r. If there is no paper, the lever be lifted and output “/P_EXIT” will become “Low”. will cover its sensor and output “/P_EXIT” 6-30 Samsung Electronics...
  • Page 62 The above IC sends data seri- This IC converts the temperature around IC ally using signal lines(THM_DATA, THM_CLK). package into digital and sends the temperature data to serial to make it sense the temperature Samsung Electronics 6-31...

  • Page 63: Troubleshooting

    Check the early state of J2 print signals.: #1, 10-14, 31, 32, 36 Check U4 input/output signals. Check input/output signals of U16-43 ~ 51, U16 - 53 ~ 61. Defective image Refer to ‘1.COPY’. Refer to ‘1.COPY’. quality Samsung Electronics...

  • Page 64: Service Mode

    MORMAL Options in Tech Mode Item Default Status MODEM TEST FSK/2400/4800/7200/ 9600/12000/14400 bps DTMF TEST 1100/1650/1850/2100Hz ADJUST SCAN LED ON TIME RINGER VOLUME [LOW/MEDIUM/HIGH] HIGH HOME SETTING E RESOLUTION [STANDARD/FINE/SUPER FINE] FINE E CONTRAST [NORMAL/DARKEN/LIGHTEN/PHOTO] NORMAL PROGRAM DOWNLOAD Samsung Electronics...
  • Page 65 4. LCD will display ‘ADJUST SCAN LED ON TIME?’ 5. Press ‘START’ then LCD will display ‘SHADING..’ 6. After scanning, Shading waveform will be printed out. 7. Press ‘STOP’ 8. Turn OFF system and Turn ON Fig.8-1-4-2-2 Color Shading Waveform Samsung Electronics...
  • Page 66 CONTINUOUS POLL REPORT [ON/OFF] FAX PRINT QUALITY [LQ/DRAFT] System data in Tech Mode Item Default Status MODEM SPEED [2400/4800/7200/9600/12000/14400] 14.4 KBPS FAX TX LEVEL [1-15] –12dBm FAX RX LEVEL [40-50] –43dBm FLASH TIME [100/280/600] 100ms PAUSE TIME [1-9] 4sec Samsung Electronics...
  • Page 67 0 and –43 dBm. FLASH TIME Default = 100 mseconds Choose flash time 100/280/600 milliseconds. PAUSE TIME Default = 4.0 seconds This sets the length of the pause time from 1 through 9 seconds, when the pause button is pressed. Samsung Electronics...
  • Page 68 U3-40 (LIU PBA) is confirmed. • Is the ring checked? • Replace LIU PBA if it cannot be checked. Defective automatic fax reception Check ring pattern at U18-84(main • Refer to ‘Defective Transmission’. PBA). • Refer to ‘Defective Transmission’. Samsung Electronics...

  • Page 69: Paper Feed

    • Open the envelope guide when you feed envelopes guide of ASF. envelopes. • Check if paper guide of the ASF is • Adjust paper guide to the size of paper. Tilted Printing adjusted to the size of paper. * ASF: Automatic Sheet Feeder Samsung Electronics...

  • Page 70: Printing Quality

    6) Check if head cable is broken or torn and then them. Repeat it about 5 to 6 times and check if con- check if nozzles have problems. nection is proper. 7) Replace the main circuit board with a new one and check if nozzles have problems. Samsung Electronics...
  • Page 71 Solution 2) Run “Windows driver” and select “transparent film” as the kind of paper if you print on Windows. Samsung Electronics...
  • Page 72 • Get rid of jammed paper. • Check the operation of LF motor. • Refer to “LF motor does not operate.” • Check paper exit sensor. • If the sensor senses paper exit when it operates normally, replace the main PBA. Samsung Electronics 8-10...
  • Page 73 Check the initial state of J2 print control signal of CON8.: No.1, 10 - 14, 31, 32, 36 Check input and output signal of U4. Check input and output signals of U16-43 ~ 51 and U16-53 ~ 61. Samsung Electronics 8-11...

  • Page 74: Exploded Views And Parts List

    9. Exploded Views and Parts List 9-1 Main Assembly Parts Samsung Electronics...

  • Page 75: Main Assembly Parts

    <Main Assembly Parts> DESCRIPTION SEC CODE Q’TY AVALABLE SVC PART SF-4500 SF-4500/XEU Msys4700 SF-4500/XAR MJ-4500 SF-4500M/XAR SF-4500C SF-4500C/XEU Msys4800 SF-4500C/XAR MJ-4500C SF-4500MC/XAR UNIT-Cartridge(M) JB59-10507A UNIT-Cartridge(C) JB59-10504A Dummy-Cradle JG72-41081A Unit-Handset JG96-00680B Unit-Cradle JG96-00681B Curl cord JG39-60503A Unit-OPE Ass’y – White-Roller Ass’y...
  • Page 76 9-2 Unit-OPE Ass’y Samsung Electronics...
  • Page 77 PBA-OPE JB92-00945A v (for Color) GND WIRE (OPE) JG39-41016A Spring-Pinch Ass’y JG75-10550A Ground-Sensor JG71-10524A Spring-Coil JG70-40514A Support-ADF JG72-41083A Lever-Sensor JG72-40918A Frame-Upper JG72-41082A Roll-Pinch JG72-40663A Shaft-Pinch JG70-40521B Holder-Rubber JG72-40044A Rubber-ADF JG73-10003A Cable-Clamp 6502-000121 Screw-Taptite M3u8L 6002-000175 Screw-Taptite M2.5u6L 6003-000193 Samsung Electronics...
  • Page 78 9-3 Unit-Base Ass’y Samsung Electronics...
  • Page 79 JG61-70547A Harness-LIU/Modular JG39-41023A v (for UK) Harness-LIU/Modular JG39-41021A v (for USA) Speaker Ass’y JG96-01040A Buzzer v (option) Locker-TX JG64-30001A TIE-Stopper JG72-40717A Cover-Base Ass’y JG75-10547A Cover-Base JG72-41053A Bushing-TX(B4) JG72-40744A Felt-Ink JB74-10901A Foot-Rubber JB61-40001A Sheet-Dummy JG74-10009A Scan Motor Ass’y JG96-01036A Samsung Electronics...
  • Page 80 Q’TY AVALABLE SVC PART Bracket-Motor JG70-10723A Motor-Tx 3101-001120 Gear-Spur JG66-40001A Gear-17/35 JG66-40039A Gear-20/33 JG66-40038A Gear-Idle25 JG66-40036A Gear-17/35 JG66-40039A Gear-17/27 JG66-40037A Ring-C (ID3) 6044-000159 Screw-Tapping, M3 u L8 6002-000175 Screw-Tapping, M2.5 u L6 6003-000193 Screw-Taptite, M3 u L6 6003-000269 Samsung Electronics...
  • Page 81 9-4 Engine-Ass’y Samsung Electronics...
  • Page 82 MEA-BRKT LF1 JB97-00945A BRKT-LF Ass’y JB75-10934A BRKT-LF MOTOR JB70-10902A Gear-LF IDLE1 JB66-40002A Gear-LF IDLE2 JB66-40003A Gear-LF IDEL3 JB66-40902A Gear-LF IDEL4 JB66-40903A Bearing-Feed “L” JB66-10001A Motor-Step (LF) 3101-001079 MEA-Pulley IDLE JB97-00242D Gear IDLE JB66-40203A Holder Pulley JB72-40283A Shaft Pulley JB70-40100A Samsung Electronics...
  • Page 83 Guide Latch JB70-10906A Lever damper JB72-40950A Plate-knock up JB72-40917A MMP-Pad : Cork 829-492001A Guide-Envelope JB72-40951A Guide-Extension A JB72-40218A MEC-CLUTH JB75-10931A Hub-CLUTH JB72-40927A RATCHET-CLUTH JB72-40928A Spring-CLUTH JB61-70904A Spring-RATCHET JB61-70905A Gear-CLUTH JB66-40901A Stopper-CLUTH JB39-40929A Frame-ASF JB72-40915A Spring-Knock up 6107-000010 9-10 Samsung Electronics...
  • Page 84 Bearing-Feed “R” JB66-10002A Spring-Return Lever JB61-70935A Lever-Return JB72-41155A Bushing-Lever JB72-41156A Guide-Edge JG72-41094A Screw-Taptite, M3 u L6 6003-000126 Screw-Taptite, M3 u L6 6003-000179 Screw-Taptite, M3 6002-001016 Screw-Machine, M3 u L6 6001-000131 Screw-Taptite, M3 6003-000269 Screw-Taptite, M2.5 u L6 6003-000193 Samsung Electronics 9-11...
  • Page 85 9-5 Unit Handset 9-12 Samsung Electronics...
  • Page 86 DESCRIPTION SEC CODE Q’TY AVALABLE SVC PART Unit-Handset JG96-00680B Handset-Upper JG72-40942B Weight-balance JG70-10694A PBA-Hook JF92-00682A Harness, CBF-JACK JF39-41070A MIC-CONDENSOR 3003-000102 RMO-Rubber MIC JG73-40508A DIODE-Zener 0403-000142 Unit-Fixing GB70-10500A Audio-Receiver 3009-00101 RING-op 6044-000138 Handset-Lower JG72-40943B Hole-dummy JF73-40512C Screw-Taptite(M3u8L) 6003-000168 Samsung Electronics 9-13...
  • Page 87 -6 Unit-Cradle 9-14 Samsung Electronics...
  • Page 88 <Unit Cradle> DESCRIPTION SEC CODE Q’TY AVALABLE SVC PART Unit-Cradle JG96-00681B Cradle-Upper JG72-40944B Cover-Hook JG72-40946B Hook-PBA JG92-00587A LINE-CO(210mm) JG39-50504A IVORY LINE-CO(170mm) JG39-50503A Cradle-Lower JG72-40945B Cradle Cap JB72-41234A Screw-Taptite(M3 u L6) 6003-000165 Screw-Taptite(M3 u L8) 6003-000168 Samsung Electronics 9-15...

  • Page 89: Packing Diagram And Parts List

    10. Packing Diagram and Parts List Samsung Electronics 10-1...
  • Page 90 <Package> DESCRIPTION SEC CODE Q’TY AVALABLE SVC PART Box(p)-Master JG69-10552A v (for SF-4500) JB69-10961A v (for SF-4500C) JG69-10552C v (for Msys4700) JG69-10552D v (for Msys4800) JB69-10970A v (for MJ-4500C) SF-4500 SF-4500/XEU Msys4700 SF-4500/XAR SF-4500C SF-4500C/XEU Msys4800 SF-4500C/XAR MJ-4500C SF-4500CM/XAR BAG-SET JG69-30508A Cushion “L”...

  • Page 91: Electrical Parts List

    11. Electrical Parts List 11-1 SF-4500/Msys4700/MJ-4500 Main B’d Parts List (Not Fixed) SEC CODE DESCRIPTION PART NUMBER VENDER Q`TY REFERENCE 0401-000116 DIODE-SWITCHING, MMSD914T1, 100V, 200mA, 225mW, 4nS MMSD914T1 D103, D104, D106 0401-001003 DIODE-SWITCHING, MMBD6050LT1, 70V, 200mA, 225mW, 4n MMBD6050LT1 D109, D110...
  • Page 92 <SF-4500/Msys4700/MJ-4500 Main B’d Parts List (cont.)> SEC CODE DESCRIPTION PART NUMBER VENDER Q`TY REFERENCE 2007-000282 R-CHIP, 100Kohm, 5%, 1/10W, DA, TP, 2012 RC2012J104CS SEM, ROHMK R170, R176, R178, R224 R249 2007-000285 R-CHIP, 100Kohm, 5%, 1/8W, DA, TP, 3216 RC3216J104CS SEM, ROHMK...
  • Page 93 CL21C180JBNC SEM, MURATA C273 111 2203-000455 C-CHIP, 1nF, 5%, 50V, NPO, TP, 2012 CL21C102JBNCA SEM, MURATA C108, C109, C119~C126, C130 112 2203-000455 C-CHIP, 1nF, 5%, 50V, NPO, TP, 2012 CL21C102JBNCA SEM, MURATA C156, C157, C166, C184, C191 Samsung Electronics 11-3...
  • Page 94 151 4701-001020 FREQ-ATTENUATOR, 5-80MHz, 15dB, -, 0.03W FS741AZB U104 152 JB13-10503A IC ASIC-CPU, MJ-715S, KS32C6200, QFP, 160P KS32C6200 153 JG13-10062A IC ASIC-IMAGE CHIP, SF4300, SCAN IP, QFP, 128P STOA7110 154 JG41-10118A PCB-MAIN, SF4400, FR-4, 4L, T1.6mm, 215*87 KIJU 11-4 Samsung Electronics...
  • Page 95 R170, R176, R178, R224, R249 47 2007-000285 R-CHIP, 100Kohm, 5%, 1/8W, DA, TP, 3216 RC3216J104CS SEM, ROHMK R272, R283 48 2007-000290 R-CHIP, 100ohm, 5%, 1/10W, DA, TP, 2012 RC2012J101CS SEM, ROHMK R215, R217, R218, R220, R252, R256, R279, R280~R282 Samsung Electronics 11-5...
  • Page 96 94 2007-001078 R-CHIP, 600ohm, 5%, 1/10W, DA, TP, 2012 RC2012J601CS SEM, ROHMK R175 95 2007-001100 R-CHIP, 62ohm, 5%, 1/10W, DA, TP, 2012 RC2012J620CS SEM, ROHMK R204 96 2007-001152 R-CHIP, 750ohm, 1%, 1/10W, DA, TP, 2012 RC2012F7500CS SEM, ROHMK R145, R254 11-6 Samsung Electronics...
  • Page 97 140 2703-000125 INDUCTOR-SMD, 10uH, 10%, 1.25u2u1.25mm MLF2012E100K L104 141 2801-003330 CRYSTAL-UNIT, 38.00053MHz, 15ppm, 28-AAM, 18pF HC-49/U, 38.00053MHz SUNNY, ITC 142 2801-003582 CRYSTAL-UNIT, 30MHz, 50ppm, 28-AAM, 20pF, 40ohm HC-49/S(30MHz, 50ppm) 143 3301-000325 CORE-FERRITE BEAD, AB, 3.2u2.5u1.3mm HF50ACB322513-T L101, L102, L105 Samsung Electronics 11-7...
  • Page 98 158 4701-001020 FREQ-ATTENUATOR, 5-80MHz, 15dB, -, 0.03W FS741AZB U104 159 JB13-10503A IC ASIC-CPU, MJ-715S, KS32C6200, QFP, 160P KS32C6200 160 JG13-10062A IC ASIC-IMAGE CHIP, SF4300, SCAN IP, QFP, 128P STOA7110 161 JG41-10118A PCB-MAIN, SF4400, FR-4, 4L, T1.6mm, 215*87 KIJU 11-8 Samsung Electronics...
  • Page 99 11-3 SF-4500/4500C LIU B’d Parts List 0401-000140 DIODE-SWITCHING, 1N4148, 100V, 200mA, 500mW, 4nS, DO 1N4148T/R DSMS, NSC, TERR D1, D8 0402-000339 DIODE-BRIDGE, W06F, 600V, 1.5A W06G 0403-000139 DIODE-ZENER, 1N4734A, 5.6V, 5%, 1W, DO-41, TP 1N4734AT/R ITT, MOT 0403-000155 DIODE-ZENER, 1N4748A, 22V, 5%, 1W, DO-41, TP...
  • Page 100 JB41-10508A MJ-715S, FR-4, 1L, T1.6mm, 110u90, LIU PCB LIU PCB JF13-10073A I-LIU Chip, STI9510, DIP, 40P STI9510 JF27-30051A COIL-RF, SF1000, 5.6UH, 1.9OHM BAL03NA5R6K BOAM, TAIYO L4~L7 JF27-60051A COIL-FILTER, IND-RF, 60UH SBT-0260T TOKIN FLT1-2 JG26-50001A 600:600 Transformer, 100-1016 100-1016 SUNGMOON T2, T3 11-10 Samsung Electronics...
  • Page 101 2203-000260 CAP-CERAMIC, 10NF, 50V, 5%, 2012 CL21B103KBNC SEM, MURATA C11, C47~C49 2203-000374 CAP-CERAMIC, 15NF, 50V, 5%, 2012 CL21B153KBNC SEM, MURATA C6, C40 2203-000376 CAP-CERAMIC, 15NF, 50V, 5%, 3216 CL31B153KBNC SEM, MURATA 2203-000429 CAP-CERAMIC, 18PF, 5%, 50V, 2012 CL21C180JBNC SEM, MURATA Samsung Electronics 11-11...
  • Page 102 JB41-10508A MJ-715S, FR-4, 1L, T1.6mm, 110u90, LIU PCB LIU PCB JF13-10073A I-LIU Chip, STI9510, DIP, 40P STI9510 JF27-30051A COIL-RF, SF1000, 5.6UH, 1.9OHM BAL03NA5R6K BOAM, TAIYO L4~L7 JF27-60051A COIL-FILTER, IND-RF, 60UH SBT-0260T TOKIN FLT1-2 JG26-50001A 600:600 Transformer, 100-1016 100-1016 SUNGMOON T2, T3 11-12 Samsung Electronics...
  • Page 103 11-5 SF-4500/4500C/Msys4700/4800/MJ-4500C Sensor B’d SEC CODE DESCRIPTION PART NAME VENDOR Q’T PART NUMBER 0604-001045 PHOTO-INTERRUPTER, TR, 0.8%-, 100mW, DIP GP1S94 SHARP 1209-001016 C-THERMOMETER, DS1621, SOP, 8P DS1621S DALLA 2007-000941 R-CHIP, 47Kohm, 5%, 1/10W RC2012J473CS SEM, ROHMK R1, R2, R4 2007-000542 R-CHIP, 200ohm, 5%, 1/8W...
  • Page 104 11-8 SF-4500/Msys4700 Others Parts List SEC CODE DESCRIPTION PART NUMBER VENDER Q`TY REFERENCE 0609-001030 CONTACT IMAGE SENSOR, MONO, 216mm, 2574, 1.8mS, 1MHz BN-30216D CANON 1 GA39-10100A CBF-HARNESS, PAWER CORD, 220V 25056 (3AFUSE) KAWAS POWER CORD JB44-10504A SMPS, AMUNDSEN, AC/DC, 50W, HV, 220V...
  • Page 105 JG39-41025A CBF HARNESS-CIS GND, SF4400, WIRE, UL1007, 70mm, GRN/Y SUNJI 1 CIS GND JG39-41026A CBF HARNESS-NPO, LIU, SF4400, WIRE, UL1061, 750mm LIU-OPE2 SUNJI 1 NPO-LIU JG39-60503A CBF-UK CURL CORD, SF4000, 4P, 360MM, IVORY, MODULAR GENYA 1 CURL CORD JG96-00680B HANDSET, SF6000, SEUK, UK HANDSET Samsung Electronics 11-15...
  • Page 106 11-10 SF-4500/4500C/Msys4700/4800/MJ-4500C SMPS B’d <SF-4500/4500C Power B’d Parts List> ITEM PART NUMBER DESCRIPTION VENDER Q`TY LOCATION KA431AZ 1001 IC-SHUNT REG 40V 0.1A SAMSUNG KIA431Z 1001-A KA7805P 1002 IC-REGULATOR 5V 1A SAMSUNG KIA7805P 1002-A 1N4148 1003 DIODE-SWITCHING 75V 0.15A ROHM KOREA...
  • Page 107 <SF-4500/4500C Power B’d Parts List (cont.)> ITEM PART NUMBER DESCRIPTION VENDER Q`TY LOCATION HCYB3A221KDS 221K 2011-A SEMCO CAP-CERAMIC CKR3A101K06BS 2012 SAMHWA HCYB3A101K06BS 101K 2012-A SEMCO CAP-CERAMIC CCYV1H104ZF 2013 SEMCO CGF1H104ZFK 104Z 2013-A SAMHWA CAP-MYLAR TY2A223J 2014 SAMHWA TS1H223J 100V 223J...
  • Page 108 <SF-4500/4500C Power B’d Parts List (cont.)> ITEM PART NUMBER DESCRIPTION VENDER Q`TY LOCATION 4004-A RTS3550S(R1) 4005 BEAD CORE F-FB35T 3.5*6*1 CON1 4005 OUTPUT HARNESS IFPS HARNESS 6PIN 320mm LUG2 4006 GND WIRE ASS’Y IFPS G/W - 1 150mm GREEN LUG3 4008 GND WIRE ASS’Y...
  • Page 109 50V 22uF 5*11 SAMYOUNG 2009-A SG50V22uF S A M H W A 2010 CAP-CERAMIC CKR3A470K06BS 1KV 471K BL S A M H W A 2010-A HCYB3A471KDS SEMCO 2011 CAP-CERAMIC CKR3A101K06BS 1KV 101K BL S A M H W A Samsung Electronics 11-19...
  • Page 110 10D-9 SAMKYUNG 4002 SURGE ABSORBER JVR14N221K UL JOYIN TNR1 4002-A INR14D221K ILJIS 4003 SURGE ABSORBER D69Z0V102RA220 MAIDA TNR2 4004 BEAD CORE BFD3550R2F S A M H W A RTD3550S (R2) N A M Y A N G 11-20 Samsung Electronics...
  • Page 111 SHIELD PLATE 1FPS 1FPS SECC T=1.0 SHENWOO 4016-A YUCHANG 4017 1FPS-V1 FR-1 1.6T CHUNGJU 4017-A G A N A 4018 LABEL 1FPS-V1 SAMSUNG PRINTEC 4019 SCREW-FG MSBE 4*6 SCREW+WASHER DAEKYUNG 4020 SCREW MSBH 3*6 TAPTITE GLD DAEKYUNG 4021 SCREW MSBH 3*10...
  • Page 128 Multi Function Peripheral INTERFACE UART Universal Asynchronous Receiver/Transmitter Extended Capabilities Port CARRIAGE RETURN LINE FEED SCANIP SCAN IMAGE PROCESSOR CONTACT IMAGE SENSOR ANALOG TO DIGITAL DIGITAL TO ANALOG Line Interface Unit Transformer Input from Transformer Receive Output Transformer Line Input Samsung Electronics...

  • Page 129: Scanner Mechanism

    The exit roller pushes the page out onto the document exit tray where it is stacked. Samsung Electronics...

  • Page 130: Printer Mechanism

    Stopper clutch Latchet clutch Idle gear 3 Idle gear 2 Idle gear 1 Gear clutch Feed roller gear Hub clutch Hub clutch Idle gear 4 Motor Samsung Electronics...

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