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Samsung SCX-483xFD Service Manual
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Samsung SCX-483xFD Service Manual

Scx-483x series, scx-563x series, scx-573x series
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1. Speed
• SCX-483x series : 31 ppm in A4 / 33 ppm in Letter
• SCX-5x3x series : 35 ppm in A4 / 37 ppm in Letter
2. Processor
• SCX-483xFD : 360 MHz
• SCX-483xFR / SCX-5x3x series : 600 MHz
3. Printer Languages
• PCL6, PS3
4. Memory (Std / Max)
• SCX-483xFD : 128 MB/ 384 MB

Service Manual

MONO LASER MFP
SCX-483x/563x/573x Series
SCX-483xFR/FD/HD
SCX-563xFR/HR, SCX-573xFW
• SCX-483xFR / SCX-5x3x series : 256 MB/ 768 MB
5. Interfaces
• High Speed USB 2.0
• 10/100 BaseTX network connector (SCX-483xFD)
• 10/100/1000 BaseTX network connector
(SCX-483xFR/ SCX-5x3x series)
• 802.11b/g/n wireless LAN (SCX-573xFW)
6. Toner cartridge (Initial / Sales)
• SCX-483x series : 2K / 2K, 5K
• SCX-5x3x series : 5K / 2K, 5K, 10K

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Summary of Contents for Samsung SCX-483xFD

  • Page 1: Service Manual

    3. Printer Languages 6. Toner cartridge (Initial / Sales) • PCL6, PS3 • SCX-483x series : 2K / 2K, 5K • SCX-5x3x series : 5K / 2K, 5K, 10K 4. Memory (Std / Max) • SCX-483xFD : 128 MB/ 384 MB...

  • Page 2: Table Of Contents

    Contents chapter 1 Precautions 1.1 Safety Warning …………………………………………………… 1-1 1.2 Caution for safety ………………………………………………… 1-2 1.2.1 Toxic material ………………………………………………… 1-2 1.2.2 Electric Shock and Fire Safety Precautions ……………… 1-2 1.2.3 Handling Precautions ……………………………………… 1-3 1.2.4 Assembly / Disassembly Precautions …………………… 1-3 1.2.5 Disregarding this warning may cause bodily injury ………...
  • Page 3 Contents 3.3 Disassembly procedure ………………………………………… 3-3 3.3.1 Cover ………………………………………………………… 3-3 3.3.2 Scanner Assy ………………………………………………… 3-5 3.3.2.1 OPE board ……………………………………………… 3-6 3.3.2.2 CIS Unit ………………………………………………… 3-7 3.3.2.3 Scan Motor ……………………………………………… 3-8 3.3.2.4 Home Position Sensor ………………………………… 3-8 3.3.3 DADF Unit (SCX-563xFR / 563xHR / 573xFW) ………… 3-9 3.3.3.1 DADF Pick up unit ………………………………………...
  • Page 4 Contents chapter 4 Alignment and Troubleshooting 4.1 Alignment and Adjustments ……………………………………… 4-1 4.1.1 Control Panel ………………………………………………… 4-1 4.1.2 Understanding The Status LED …………………………… 4-6 4.1.3 JAM Removal ……………………………………………… 4-7 4.1.4 Useful menu item for service ……………………………… 4-15 4.1.5 Periodic Defective Image …………………………………… 4-17 4.1.6 Using the Easy Printer Manager program and smart panel …...

  • Page 5: Safety Warning

    High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and quali ed service engineer. (2) Use only Samsung 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 re haz- ards.

  • Page 6: 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. Samsung 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 7: Handling Precautions

    1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Samsung 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 8: Disregarding This Warning May Cause Bodily Injury

    Failure to do so could cause the printer to tip or fall possibly causing personal injury or damaging the printer. (5) Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable. Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 9: Esd Precautions

    9. Minimize bodily motions when handling unpackaged replacement ESDs. Normal motions, such as the brushing together of clothing fabric and lifting one’s foot from a carpeted oor, can generate static electricity suf cient to damage an ESD. Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 10: Product Specifications And Descriptions

    • SCX-483xFR / SCX-5x3x series : 600 MHz 3. Printer Languages • PCL6, PS3 4. Memory (Std / Max) • SCX-483xFD/HD : 128 MB / 384 MB • SCX-483xFR / SCX-5x3x series : 256MB / 768 MB 5. Interfaces • High Speed USB 2.0 •...

  • Page 11: Features By Models

    Ethernet 10/100/1000 Base TX wired LAN Network Interface ● 802.11b/g/n wireless ● ● ● ● Eco printing ● ● ● ● Duplex (2-sided) printing Samsung Easy Printer ● ● ● ● Manager ○ ○ ○ ○ Memory ○ ○ ○ ○...
  • Page 12 - Duplex to Duplex (2-2) : 10 sec (only 483xFR) FCOT From Ready @ As fast as 15 sec As fast as 12 sec platen From Sleep @ As fast as 23 sec As fast as 20 sec platen Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 13 Max. Document Length : 297 mm Effective Scan Lenght : 289 mm Effective Scan Lenght : 289 mm Scan Format PDF, TIFF, TIFF uncompress, Multi- PDF, TIFF, TIFF uncompress, Multi- TIFF, Multi-TIFF-uncompress, JPEG TIFF, Multi-TIFF-uncompress, JPEG Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 14 480 pages 4000 pages 2.1.3.5 Controller & S/W Item SCX-483x series SCX-5x3x series Processor - SCX-483xFD/HD : 360 MHz 600 MHz - SCX-483xFR : 600 MHz Memory Std. - SCX-483xFD/HD : 128 MB 256 MB - SCX-483xFR : 256 MB Max.
  • Page 15 Various Linux OS including Red Hat 8~9, Fedora Core 1~4, Mandrake 9.2~10.1, Fedora Core 1~4, Mandrake 9.2~10.1, and SuSE 8.2~9.2 and SuSE 8.2~9.2 NetWare 5.x, 6.x (TCP/IP Only) NetWare 5.x, 6.x (TCP/IP Only) Unix HP-UX Unix HP-UX Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 16: Paper Handling

    A4, A5, A6, Letter, Legal, Folio, Oficio, A4, A5, A6, Letter, Legal, Folio, Oficio, Executive, ISO B5, JIS B5, 3"x5", Executive, ISO B5, JIS B5, 3"x5", Envelope(Monarch, No.10, DL, C5, C6), Envelope(Monarch, No.10, DL, C5, C6), Custom Custom Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 17 Other Media 4mm(0.16") from edge(Top, Bottom, Left, 4mm(0.16") from edge(Top, Bottom, Left, Right) Right) RADF/ADF Type - 483xFD/HD : ADF RADF - 483xFR : RADF Capacity 50 sheets @ 20lb 50 sheets @ 20lb Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 18 - ADF : 20,000 sheets - DADF : 80,000 sheets - DADF : 80,000 sheets SET Life Cycle 170,000 sheets or 5 years (whichever 220,000 sheets or 5 years (whichever comes first) comes first) Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 19: Maintenance Part

    2.1.3.11 Options Item SCX-483x series SCX-5x3x series Memory * 483xFD/HD - ML-MEM170: 512 MB - CLP-MEM202 : 256MB * 483xFR - ML-MEM170: 512 MB Second Cassette 520-sheet Cassette Tray 520-sheet Cassette Tray (ML-S3710A) (ML-S3710A) 2-10 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 20: Model Comparison Table

    2. Product specifications and descriptions 2.1.4 Model Comparison Table Samsung Samsung Brother Lexmark SCX-563xFR SCX-483xFD MFC-8890DW X264DN Image 35 ppm (A4) 31 ppm (A4) Speed 30 ppm (A4) 28 ppm (A4) 37 ppm (Letter) 33 ppm (Letter) Processor 600 MHz...

  • Page 21: Product Description

    Document feeder output tray Multi-purpose tray paper extension Front cover Paper width guides on a multi-purpose tray Control board cover Output support Handle Scanner lid Paper level indicator Scanner glass Tray2 (optional) USB port Tray1 Handset 2-12 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 22: Rear View

    • Some features and optional goods may not be available depending on model or country. EDI port Duplex Unit Network port Rear cover USB port Tray back cover IEEE 1284 parallel connector (optional) Telephone line socket Power-switch Extension telephone socket (EXT) Power receptacle 2-13 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 23: Paper Path

    2. Product specifications and descriptions 2.2.3 Paper Path [1] Simplex [2] Duplex [3] MP 2-14 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 24: System Layout

    Frame, Feeding, Developing, Driving, Transferring, Fusing, Cassette and H/W comprising the main control board, power board, operation panel, PC Interface. Duplex Cartridge Fuser Regi roller Exit roller1 Exit roller2 Feed roller Scanner (Platen) Pick up roller DADF/ADF Cassette 2-15 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 25: Feeding Part

    The following is a diagram of the pickup section: Pickup Roller Pickup Roller Feed Roller Feed Roller Regi. Roller Regi. Roller Retard Roller Retard Roller 2-16 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 26 6) SCF (Second Cassette Feeder) It is the same method with the main cassette, and the capacity is 520 sheets. It has a separate driving mechanism. It is designed for a common use with a main cassette. 2-17 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 27: Imaging Unit

    4. Transfer: The transfer rollers opposite the OPC drums transfer toner from the drums to the transfer media (e.g. paper, OHP film, etc). 5. Cleaning for OPC drum: The cleaning blade removes remaining toners on the drum surface after image transfer to the paper. 2-18 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 28 • Classifying device for toner cartridge: ID is classified by CRUM. ⓐ ⓕ Charge Roller Supply Roller ⓑ ⓖ Drum OPC Charge Cleaning Roller ⓒ ⓗ Cleaning Blade Agitator 1 ⓓ ⓘ Doctor Blade Agitator 2 ⓔ Developer Roller 2-19 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 29 Teflon. When a paper passes between a heat roller and a pressure roller, toner adheres to the surface of a paper permanently. 5) Halogen Lamp - Voltage 120 V : 115 ± 5 % 220 V : 230 ± 5 % - Capacity : 850 Watt ± 25 W 2-20 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 30 /HSYNC signal is detected, the image data is sent to the LSU to adjust the left margin on paper. The one side of the polygon mirror is one line for scanning. OPC Drum Photo Diode Polygon Mirror Polygon Motor Motor Driver LD Driver circit LD(Laser Diode) Protector panel 2-21 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 31: Hardware Con Guration

    FUSER Rainier Hardware Team R&D Group 2 Digital Print Division Samsung Electronics 100409 The Main Controller controls all modules required to print, that is, LSU, HVPS, SMPS, FAN, Fuser, FAX ,Scanner etc. The Main Controller receives print data from the host through network or USB Port or fax, Scanner. It takes this information and generates printable video bitmap data.
  • Page 32 The OPE Controller displays the status of the system using 16 x 2line LCD in response to user actions or the Main controller. The HVPS supplies high voltage for developing Process. High Voltage controlled by PWM signal from CPU. SMPS makes +5V and +24V DC from 220V or 110 AC. 2-23 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 33 Motor R&D Group 2 Digital Print Division Samsung Electronics 100405 The Main Controller controls all modules required to print, that is, LSU, HVPS, SMPS, FAN, Fuser, etc. The Main Controller receives print data from the host through network or USB Port. It takes this information and generates printable video bitmap data.
  • Page 34 The HVPS supplies high voltage for developing Process. High Voltage controlled by PWM signal from CPU. SMPS makes +5V and +24V DC from 220V or 110 AC. WLAN module is used for wireless communication(SCX-573xFW model). 2-25 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 35: Circuit Board Locations

    2. Product specifications and descriptions Circuit Board Locations The following diagrams show the locations of the printer circuit boards: WLAN (Only SCX-573xFW) HVPS SMPS Main Controller 2-26 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 36 2. Product specifications and descriptions 2.2.5.1 Main controller SCX-483xFD/HD Main Controller is composed with below components -. CHORUS3 : To generate the printable video data and control engine Embedded USB2.0 device -. On board DDR2 SDRAM : system memory(128MB) External DRR2 SO-DIMM : 256MB -.
  • Page 37 2. Product specifications and descriptions SCX-483xFD/HD Main Controller Printed Circuit Board Assembly ● Connection USB HOST USB Device Outbin Full Sensor & Rear Cover Parallel Option DC supply jack CRUM Exit Sensor THERMISTOR Air temp FAN Middle FAN SMPS FAN Main Main Motor &...
  • Page 38 2010.09.30 Power S/W CPU: Chorus Clock: PHY IC RTL8211D LAFE1001 DCDC 3.3V system ST1S10 DCDC 1.1V 24VS1 ST1S10 CHORUS 4 1.8V DDR2 DCDC ISL88550 24V2 24V1 SMPS 0.9V [ Main Controller Diagram ] 2-29 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 39 SMPS Power USB Device Parallel Option DC supply jack SMPS Signal DDR2 SODIMM Debug Exit Sensor FAN SMPS ● Information - SEC-CODE : JC92-02350B Main Motor - PBA Name : PBA-MAIN Air temperature 2-30 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 40: Ope Controller

    2.2.5.2 OPE Controller The OPE Controller is composed of an OPE MICOM, two status LED, ECO LED, power LED,MODE LED ANIMATION LED, WPS LED(SCX-573xFW model only), 16x2 line LCD(SCX-483xFD), 4Line LCD(SCX- 483xFR/563xFR), 4.3inch TFT LCD(SCX-573xFW), and some keys. OPE communicates with main controller via UART/USB(SCX-573xFW).
  • Page 41 The Wireless LAN Module supports 802.11b/g/n at only SCX-5737FW model via USB 2.0 high speed. The Module is installed at the USB Host Channel of Main Controller PBA. ● Information - SEC-CODE : JC92-02364A - PBA Name : PBA-WNPC 2-32 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 42 The SO-DIMM PBA is the system Memory module of the Main Controller. It is used for the operating system, some system application programs, and it stores some print data from the USB and Network port. There are two kinds of SO-DIMM PBA: • 256MB capacity (SCX-483xFD) ● Information - SEC-CODE : JC92-01975A 256MB - PBA Name : PBA RAM DIMM •...
  • Page 43 2. Product specifications and descriptions 2.2.5.5 SCF PBA - Optional The ADF SUB PBA(SCX-483xFD) is the Joint Board to Connect between ADF Module and Main board. ● Information SEC-CODE : JC92-02387A PBA Name : PBA-ADF The JOINT PBA(SCX-483xFR/563xFR/573xFW) is the Joint Board to Connect between DADF Module and Main board.

  • Page 44: Crum Pba

    PBAs(OPE, HVPS, SMPS). The Main Controller contains various types of connectors, to deliver electronic signals through signal wires. The signal wires provide electronic control signals that are used for starting and stopping the motors, operating clutches, sensing the unit status, etc. 2-35 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 45 The SMPS (Switching Mode Power Supply) Board supplies electric power to the Main Board and other boards through a Main Controller. The voltage provided includes +5V, and +24V from a 110V/220V power input. ■ SCX-483xFD/HD ● Specification ● Information 110V...
  • Page 46 -.+5V : 2.4A -.+24V : 3.0A INPUT_AC 4) Output Power: Fuser_AC Output -.+5V : 12W SMPS Control Signal (from Engine PBA) -.+24V : 72W 5) Heat Lamp Capacity : 850W OUTPUT_5V&24V (to DC POWER PBA) 2-37 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 47 This board generates high-voltage channels which includes MHV, DEV, BLADE, SUPPLY, OPC, THV and FUSER BIAS. ● Connection Main Interface SUPPLY(-489V) MHV(-1240V) OPC(-51V) DEV(-338V) THV(+1315V, -1000V) BLADE(-389V) FUSER BIAS(240V) ● Information - SEC-CODE : JC44-00197A - PBA Name : HVPS 2-38 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 48 ● Connection Main Interface Speaker Hook(only China) Tel Line Ext Line ● Information - SEC-CODE : JC92-01746A : JC92-01746C (only China) - PBA Name : SFX336 MODEM FAX MODULE 2-39 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 49 PHOTO-INTERRUPPTER 0604-001393 Regi sensor PHOTO-INTERRUPPTER 0604-001393 Feed sensor PHOTO-INTERRUPPTER 0604-001393 Exit sensor PHOTO-INTERRUPPTER 0604-001393 Outbin full sensor PHOTO-INTERRUPPTER 0604-001393 Home position sensor PHOTO-INTERRUPPTER 0604-001415 Middle fan JC31-00146A Main fan JC31-00146A SMPS fan JC31-00108A 2-40 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 50: Engine F/W Control Algorithm

    AD converter. The voltage value for impressing to the transfer roller is decided by the changed value. 2-41 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 51 Also, the engine informs the error status of the main system, so it can take appropriate action; and then the error message is displayed at LCD window or LED informing the error status of the user. 2-42 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 52 The engine mode is changed to recovery mode and the engine informs the main system of the engine mode. And the engine checks the LSU error. If the error doesn’t happen, the printing job. 2-43 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 53: S/W Descriptions

    (PCL, PS, GDI, etc.) to be able to make the user to take same output as originally one what composed in Host. 2. Kernel that control and management the whole procedure include of Control flow and Printing Job before transfer to Engine system. 2-44 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 54: Data And Control Flow

    4. Port Monitor that manages the network communication between spooler and Network Interface Card, or various additional application and Network Interface Card,(this is, at first, make communication logical port, manage the data, transfer them from spooler to network port, and offer the result of printing). 2-45 Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 55 Kernel sends the output bit-map data to Engine using Printer Video Controller (by clock type for LSU). - Engine print the received data to required paper with the sequential developing process. 2-46 Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 56: Disassembly And Reassembly

    3. Unplug the power cord. 4. Use a clean at surface. 5. Replace only with authorized components. 6. Do not force plastic-material components. 7. Make sure all components are in their proper position. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 57: Screws Used In The Printer

    6003-000196 DADF-LOWER SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 DADF-UPPER SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 PLATEN SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 PLATEN-UPPER SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 PLATEN-LOWER SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000196 PLATEN-A4 MIDDLE SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000269 ELA UNIT-SCAN DRIVE SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000196 MAINLNE SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 58: Disassembly Procedure

    3.3 Disassembly procedure 3.3.1 Cover 1. Remove the cassette. 3. Remove the duplex unit. 4. Open the rear cover and then remove it by releasing both hooks. 2. Remove the front cover by releasing both hooks. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 59 3. Disassembly and Reassembly 5. Remove the left cover. 6. Remove the right cover. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 60: Scanner Assy

    3.3.2 Scanner Assy 1. Remove all covers. (Refer to 3.3.1) 3. Unplug 3 connectors. 2. Remove 5 screws. (Right x 1, Rear x 3, Front x 1) 4. Lift up and release the Scanner Assy. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 61: Ope Board

    2. Unplug the connector after removing the connector cover. 3. Lift up and release the DADF unit. 7. Unplug 2 connectors and remove 7 screws. 8. Release the OPE board. 4. Open the Scanner. 5. Remove 2 screws. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 62: Cis Unit

    4. Unplug the end of the at cable from the CIS, (Refer to 3.3.2.1) and release the drive belt. 2. Remove 5 screws. 5. Remove the CIS Unit. 3. Release the Platen glass unit. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 63: Scan Motor

    3. Release the scan motor after removing 3 screws. glass unit. (Refer to 3.3.2.1~2) 2. Remove 4 screws. 3.3.2.4 Home position sensor 1. Remove the Platen glass unit. (Refer to 3.3.2.2) 2. Release the home position sensor after unplugging the connector. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 64: Dadf Unit (Scx-563Xfr / 563Xhr / 573Xfw)

    3. Lift up and release the DADF unit. 3.3.3.1 DADF Pick up unit 1. Remove the DADF-COVER OPEN. 2. Remove the spring. Release the shaft holder. And then remove the DADF pick up unit. Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 65: Dadf Board

    3.3.3.2 DADF board 1. Remove 4 screws. 4. Remvoe the DADF rear cover. 2. Release the Original Feed Tray. 5. Remove the DADF board after removing 2 screws and all harness. 3. Remove 3 screws. 3-10 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 66: Dadf Motor

    3. Disassembly and Reassembly 3.3.3.3 DADF Motor 1. Remove 8 screws. 3. Remvoe the DADF rear cover. 2. Release the Original Feed Tray. 4. Remove 2 screws. 3-11 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 67 5. Remove the DADF front cover. 8. Remove 1 screw connecting the ground wire. 9. Release the DADF drive unit after removing 3 6. Remove 3 screws. screws. 7. Remove 2 screws on DADF board. 3-12 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 68: Adf Unit (Scx-483Xfr/Fd/Hd))

    2. Unplug the connector after removing the connector cover. 3. Lift up and release the ADF unit. 3.3.4.1 Tray Input 1. Open the ADF top cover. 2. Pull and release the rear hinge of the Original Feed Tray. 3-13 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 69: Front / Rear Cover

    3.3.4.2 Front / Rear cover 1. Remove 2 screws. 2. Remove the front and rear cover from both sides. 3.3.4.3 Paper Path Assy 1. Remove the paper path Assy after removing 4 screws. 3-14 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 70: Adf Pick Up Unit

    2. Pull the shaft to the direction of arrow. 3. Take off the ADF pick up unit. 3.3.4.5 ADF motor 1. Remove the paper path Assy after removing 4 2. Remove the motor after removing 2 screws. screws. 3-15 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 71: Middle Cover

    4. Release 2 hooks from the rear. 2. To remove the middle cover, remove 2 screws, 6 connectors,1 USB cable from the main board. Hook Hook 5. Lift up and release the middle cover. 3. Remove 4 screws. 3-16 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 72: Main Board

    4. Release the main board. 3.3.7 HVPS board 1. Remove the right cover. (Refer to 3.3.1 Cover) 2. Remove 5 screws. 3. Unplug all connectors on the HVPS board. 4. Release the HVPS board. 3-17 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 73: Smps Board

    4. Release the SMPS board. 3.3.9 Laser Scanning Unit (LSU) 1. Remove the Middle cover. (Refer to 3.3.5 Middle Cover) 2. Unplug 2 at cables from the LSU. 3. Remove 3 screws. 4. Release the LSU. 3-18 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 74: Fuser Unit

    When reassembling the fuser unit, do not forget to tighten these screws. 5. Release the fuser unit. Frame-Rear Frame-Rear 2. Remove the Frame-Rear by releasing both hooks. Exit sensor holder Exit sensor holder 3-19 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 75: Main Drive Unit

    5. Release the main drive unit. Bar coupler Bar coupler 3. Remove the main drive unit after removing 6 screws. NOTE When reassembling the main drive unit, tighten 6 screws in order as shown above. 3-20 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 76: Feed Drive Unit

    2. Release the feed drive unit after removing 2 screws. 3.3.13 Pick up/ Regi/ MP clutch 1. Remove the feed drive unit. 2. For the clutch to require replacement, unplug the connector then replace it. Regi. Regi. Pick-up Pick-up 3-21 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 77: Pick Up Roller

    3. Push the transfer roller holder to the center and (Refer to 3.3.5 Middle Cover) release it. 2. Release the LSU bracket after removing 4. Remove the transfer roller. Transfer roller Transfer roller 4 screws. 3-22 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 78: Mp Unit

    MP pick up/ forward roller MP pick up/ forward roller MP retard roller MP retard roller 3.3.17 Bin-full sensor 1. Remove the top / left cover. 2. Release the bin-full sensor after unplugging the connector. 3-23 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 79: Regi. / Feed / Empty Sensor

    2. Remove the PLATE-FRAME BOTTOM after removing 4 screws. Regi. sensor Regi. sensor Feed sensor Feed sensor 5. Remove the sensor cover after removing 2 screws. 3. Remove the sensor cover after removing 2 screws. 3-24 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 80: Cassette Roller (Retard Roller)

    3. Disassembly and Reassembly 6. Unplug the connector then release the empty sensor. Empty sensor Empty sensor 3.3.19 Cassette roller (Retard roller) 1. Remove the cassette. 3. Release the Retard roller. 2. Open the COVER-CASSETTE. 3-25 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 81: Alignment And Troubleshooting

    Con rms the selection on the screen. Dials a number or enters alphanumeric characters. Numeric keypad Allows you to store frequently used fax numbers and email addresses or Address Book search for stored fax numbers or email addresses. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 82 Turn into eco mode to reduce toner consumption and paper usage. Allows you to directly print les stored on a USB memory device when it is Direct USB inserted into the USB port on the front of your machine. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 83 When you press this button, you can hear a dial tone. Then enter a fax On Hook Dial number. It is similar to making a call using speaker phone. Sends you back to the upper menu level. Back Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 84 Turn into eco mode to reduce toner consumption and paper usage. Allows you to directly print les stored on a USB memory device when it is Direct USB inserted into the USB port on the front of your machine. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 85 Shows the status of your machine. Status Starts a job. Start Allows user to log out. Log out Gives detailed information about this machine’s menus or status. Help Resets the current machine’s setup. Reset Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 86: Understanding The Status Led

    ISO/IEC 19752. The number of pages may be affected by operating environment, printing interval, graphics, media type and media size. Some amount of toner may remain in the cartridge even when red LED is on and the printer stops printing. b. Wireless model only Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 87: Jam Removal

    Original paper jam in front of scanner 4. Close the document feeder cover. 1. Remove any remaining pages from the document feeder. 2. Open the document feeder cover. 3. Gently remove the jammed paper from the document feeder. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 88 3. Gently remove the jammed paper from the document feeder. If you see no paper in this area, go to next step. 6. Close the document feeder. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 89 563x Series and SCX-573x Series. 2. Gently remove the jammed paper from the 1. Remove any remaining pages from the document feeder. document feeder. 2. Open the document feeder cover. 3. Open the duplex jam cover. Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 90 Close the duplex jam cover and the document feeder cover. If you do not see paper in this area, go to the next step. 7. Close the document feeder. 5. Open the document feeder. 4-10 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 91: Clearing Paper Jams

    3. Pull tray1 half-way out. If the paper does not move when you pull, or if you do not see the paper in this area, check the fuser area around the toner cartridge. 4-11 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 92 1. If the paper is not feeding properly, pull the paper out of the machine. 3. Replace the toner cartridge and close the front cover. Printing automatically resumes. 2. Open and close the front cover to resume printing. 4-12 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 93 3. Open the rear cover. 4. Remove the jammed paper as shown in the following gure. If you still do not see the paper, go to the next step. 5. Close the rear cover. Printing automatically resumes. 4-13 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 94 4. Open the rear cover. 5. Remove the jammed paper as shown in the following gure. 6. Return the fuser door and the lever to their original position. 7 Close the rear cover. Printing automatically resumes. 4-14 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 95: Useful Menu Item For Service

    • TonerLow Alert : If toner in the cartridge has run out, a message informing user to change the toner cartridge appears. You can set the option for this message to appear or not. 4-15 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 96 2. Double-click the Smart Panel icon on the Noti cation Area in Linux. You can also click Smart Panel on the status bar in Mac OS X. For Windows user, select Start > Programs or All Programs > Samsung Printers > Samsung Easy Printer Manager.

  • Page 97: Periodic Defective Image

    26.7 mm Black spot Developer roller 36.78 mm Horizontal band Toner cartridge OPC drum 75.49 mm White and Black spots Supply roller 69.57 mm Horizontal band Transfer roller 47.1 mm Ghost, Damaged image 4-17 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 98: Using The Easy Printer Manager Program And Smart Panel

    4.1.6 Using the Samsung Easy Printer Manager program and Smart Panel Samsung Easy Printer Manager and Smart Panel are a program that monitors and informs you of the machine status, and allows you to customize the machine’s settings. These programs are installed automatically when you install the machine software.
  • Page 99 Smart Panel is a program that monitors and informs you of the machine’s status, and allows you to customize the machine’s settings. For Macintosh, Smart Panel is installed automatically when you install the machine software. For Linux, you can download Smart Panel from the Samsung website. Smart Panel overview You can view the level of toner remaining in each toner cartridge.

  • Page 100: Updating Firmware

    3. Turn the machine on. Check if the printer is the ready status. 4. Drag the rmware le and Drop down on the usblist2.exe. And then rmware update will be started automatically. 5. When upgrading is completed, machine is automatically re-booting. 4-20 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 101 - Firmware le to upgrade [Upgrade Procedure] 1. Open Web-browser and input IP address of machine. Click “Login”. 2. Log-in Admin Mode ID: admin, PW: sec00000 3. Select Maintenance menu and click “upgrade wizard” 4-21 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 102 4. Select rmware le using “browser” button and press next button. 5. SyncThru will check verify rmware le and compare version and press next button. 6. Machine starts upgrading. SyncThru will return home page after upgrading is completed. 4-22 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 103: Tech Mode

    “1934” and press the “OK” button. * SCX-483x/563x series (LCD model) To enter the Tech Mode, press “ Menu + # + 1 + 9 + 3 + 4 ” in sequence 4-23 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 104 Test Param Set Modem Test Dram Test Rom Test Pattern Test Shading Test Shading&Print Print EDC Mode Restart Machine Report All Reports Protocol Supplies Info Con guration Error Info Usage Counter ComponentCheck Service Support 4-24 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 105: Tech Mode Menu Description

    This function resets Total Page Count, Flatbed Scan Count, ADF Scan Count. Engine Footer This function is for monitoring of the engine status. If you perform this function, at printing, the setting value for engine is shown on the bottom of the printed page. 4-25 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 106 They are NVM Read/Write, NVM initial, Test Routines. Use this function to check the status of the components in the machine. Restart Machine You can reboot the machine by using a key without mechanic rebooting. 4-26 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 107 Engages drive to pick up a paper from tray2. On[Off] Engine (Optional) 101-0050 Registration Clutch Engages drive to registartion rolls. On[Off] Engine 101-0190 Out-Bin Full Sensor Detect when a paper is at Duplex Ready sensor. High[Low] Engine 4-27 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 108 LSU Motor1 Run Ready Detects if LSU motor1 runs at normal speed. High[Low] Engine 110-0060 LSU Motor1 Run LSU Motor1 On/Off On[Off] Engine 110-0110 LSU LD Power4 LSU LD4 Power On/Off (black) On[Off] Engine 4-28 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 109 Component Check Component Check Report shows the operation procedure of the machine test in tech mode. Service Support Customer Assistance Report shows the country setting procedure, F/W upgrade procedure, printing a Test pattern page. 4-29 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 110: Troubleshooting

    - Main PBA Red LED on / See the troubleshooting OPE LED Error message for error code Green OK? is displayed. Print(test pattern) printing Refer to "Solution Quality is of Image Problem" Nomal? 4-30 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 111: Basic Check List

    --> Refer to the image quality problem. 6. Check consumables (toner etc.). • Using the keys print the Test Pattern. --> Expected life of various consumable parts, compare this with the gures printed and replace as required 4-31 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 112 See the user guide. 4. Check the overall condition of the printer 1. Is the printer properly maintained ? Clean the Paper Transport Passages. Any rollers with dirt surfaces should be cleaned or replaced. 4-32 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 113: Error Message And Troubleshooting

    S4-2112 S6-3123 Network Problem: IP Con ict. 4-46 page S6-3128 802.1x Network Error. 4-47 page U1-2320 Error #U1-2320 Turn off then on. 4-47 page U1-2330 Error #U1-2330 Turn off then on. 4-48 page 4-33 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 114 4-49 page U2-1113 Error #U2-1113 Turn off then on. U3-3113 Document jam. Remove jam 4-50 page U3-3114 U3-3213 U3-3313 Document jam. Remove jam 4-50 page U3-3314 U3-4110 Door of scanner is open. 4-50 page 4-34 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 115 3. The main BLDC motor is defective. - Unplug the connector from the motor carefully. - Replace the main BLDC motor with new one. 4. If the problem persists, replace the main board. 4-35 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 116 1. Turn the machine off then on. 2. Remove the toner cartridge. Thoroughly roll the cartridge ve or six times to distribute the toner evenly inside the cartridge. And reinstall the toner cartridge. 4-36 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 117 Toner cartridge is not compatible. ● Troubleshooting method 1. Print the supply information report. Check information of the toner cartridge. 2. If the toner cartridge is not a Samsung genuine toner cartridge, replace with new one. ● Code ● Error message H1-1210 Paper jam in Tray2.
  • Page 118 The feed roller should be especially checked. 4. Print out the Supplies Information. Check the Tray 1,2 Roller Life and Tray1,2 Torque Limiter Life. If the life came to the end, replace the relative roller. 4-38 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 119 ● Error message M1-2210 Tray2 Door Open. Close it. M1-3221 Not installed tray2. ● Symptom / Cause The option tray is not inserted perfectly. ● Troubleshooting method Remove and re-install the option tray. 4-39 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 120 3. If the Photo Sensor is defective, replace it. Check if the connector is connected properly. Empty Empty actuator actuator Empty sensor Empty sensor 4. If the problem persists, replace the Main Board. 4-40 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 121 3. If the Photo Sensor is defective, replace it. Check if the connector is connected properly. Empty Empty actuator actuator Empty sensor Empty sensor 4. If the problem persists, replace the Main Board. 4-41 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 122 3. Check if the Regi roller is contaminated or worn out. If yes, replace it. 4. Check if there is any obstacles or contamination in the paper path. If yes, clean or remove it. 4-42 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 123 1. There is some obstacles in the paper path. ● Troubleshooting method 1. Remove the jammed paper. 2. Check if there is any obstacles or contamination in the paper path. If yes, clean or remove it. 4-43 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 124 1. Remove the paper on the output tray. (The maximum loading capacity is 150 sheets based on standard paper(80g/m2).) 2. Check if the Bin-full Sensor connector is connected properly. Reconnect it or replace the Bin-full sensor. 4-44 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 125 3. Check if the connection between the main board and HVPS board is correct. 4. Check if the cover open switch on HVPS board is operated properly. If it is defective, replace the HVPS board. Cover Open Switch Cover Open Switch 4-45 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 126 Change the machine’s IP address. - Set-up the IP address in this order, Network -> TCP/IP (IPv4) -> STATIC. - In case of DHCP or Bootp, reboot the machine to receive a new IP address. 4-46 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 127 Then turn the machine on. Is the error message is disappeared? 2. If the problem persists, turn the machine off and remove the fuser unit. Check if the fuser connector is connected properly. Check if the input voltage is normal. 4-47 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 128 2. If the problem persists, turn the machine off and remove the fuser unit. a. Check if the fuser connector is connected properly. b. Check if the input voltage is normal. c. Check if the thermistor is twisted or contaminated. 4-48 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 129 5. Reconnect the LSU harness and then execute the LSU motor test again. 6. If the problem persists, replace the LSU. 7. If the problem persists after replacing LSU, replace the main board. 4-49 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 130 Check if the connection between ADF/DADF and scanner is OK. ● Code ● Error message U3-4110 Door of scanner is open. ● Symptom / Cause Scanner door is not closed correctly. ● Troubleshooting method Close the scanner door. 4-50 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 131: Image Quality Problem

    2. Scratched surface of the charge roller in the toner cartridge. 3. Partly depression or Replace the transfer roller if deformation on the surface of occurred as No. 3. the transfer roller. 4-51 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 132 Remove if top of a black image. found. 5. It may occur when foreign If the problems are not solved, substances are on the OPC Drum. replace the toner cartridge. 4-52 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 133 Developer roller = 36.78 mm 2. If the malfunction persists, OPC drum = 75.49 mm OPC drum = 75.49 mm replace the developer. Supply roller = 69.57 mm Supply roller = 69.57 mm 4-53 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 134 5. Clean the inside of the set against the paper particles and foreign matter in order not to cause the trouble. 4-54 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 135 1. Clean up the contaminated area by the toner. 2. Replace the HVPS if the 4. Abnormal output from the HVPS. problems are not solved by the above four directions. 4-55 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 136 Works adjustment fault of metering correctly after blade in toner cartridge replaced LSU? -> Replace toner cartridge The power of LSU is set high or internal problem -> Replace LSU or adjust volume 4-56 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 137 Spring Holder. installed, or the transfer roller bushing or holder is damaged. 2. The toner level is not Replace the toner cartridge. even on the developer roller due to the bad blade. 4-57 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 138 Clean the bushing part of the 4. Is the movement(Up and Down) transfer roller. of the transfer roller smooth? If the problem is still not solved, 5. Is the HVPS normal? replace the toner cartridge. 4-58 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 139 4. Transfer roller lifetime check the transfer roller lifetime (50.000 sheets) has expired. and replace it. 5. Abnormal low temperature Wait about 1 hour after power on (below 10 ). before using printer. 4-59 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 140 Replace the toner cartridge improperly sealed developer . 2. If the transfer roller is If the transfer roller is contaminated, contaminated, stains on the face of print the 2~3 blank pages. page will occur . 4-60 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 141 Disassemble the fuser and clean the H/R(Heat Roller) and P/R 2. Pressure roller is contaminated. (Pressure roller). And check the area between H/R and Thermistor. If contaminated, clean the area not to be deformed. 4-61 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 142 The mirror in LSU might be misplaced so the light path to the OPC deviates ->Repair or replace LSU or remove any defective matters in the machine 4-62 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 143: Other Errors

    1. Clutch malfunction (the solenoid does not work properly) Replace the solenoid if necessary. 2. Pick up/Retard/Forward Clean the contaminated roller with roller are contaminated with soft cloth with Isopropyl Alcohol. foreign matter. 4-63 Samsung Electronics Service Manual SCX-483x/5x3x series...
  • Page 144 SMPS output are normal. 1. Reconnect the OPE harness. 2. Check if the OPE connector is 2. Replace the OPE harness or connected properly. OPE harness or OPE board. OPE board is defective. 4-64 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 145: Network Problems

    A.DHCP/BOOTP : IP can be changed after rebooting B. Auto IP address 3. Protocol Enable / Disable, Port Number (In SWS) 4. IP ltering On/Off 5. SNMP community name check (When SNMP no response) 4-65 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 146: Factory Default

    2. Protocol Enable / Disable, Port Number in printer driver Factory Default 1. Network Value changed to default value A. Some of Network value will not be changed immediately. B. Factory default operation will be done after Power Off / Power On 4-66 Samsung Electronics Service Manual SCX-483x/5x3x series...

  • Page 147: System Diagram

    5. System Diagram 5. System Diagram 5.1 Block Diagram (SCX-483xFD) Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 148: Block Diagram

    5. System Diagram Block Diagram (SCF-483xFR/563x/573x series) Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 149 5. System Diagram 5.2 Connection Diagram (SCX-483xFD) CN11 CN12 CN23 CN16(2mm) CN30 CN18 (2m m) (2m m) (2mm ) HVP S SM PS F AN (2mm) CN17 M AI N FA N CRUM (1.5m m) S MP S FA N...

  • Page 150: Connection Diagram

    S MP S FAN SM PS SM PS F AN (1. 5mm ) (1.5m m) CN(2mm) CN(1.5mm) CN(2m m) (1.5m m) (1.5m m) CN(2mm) PICKUP REGI EXIT SE NSOR SE NSO R ADF MOT Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 151: Reference Information

    • Spring Hook Standard : For general use • Tweezers Standard : For general home use, small type. • Software (Driver) installation CD ROM • Cotton Swab Standard : For general home use, for medical service. Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 152: Acronyms And Abbreviations

    CRU Memory IMAP Internet Message Access Protocol Center Ware Internet Printing Protocols CWDP Center Ware Device Discovery Images Per Minutes Software(Samsung equivalent of Internetwork Packet Exchange Samsung’s SyncThru) Image Quality CWIS Center Ware Internet Services International Telecommunication Union DADF Duplex Auto Document Feeder...
  • Page 153 PS/3 PostScript Level-3 USDR Un-Shut Down Rate(=NSDR) Printing Video Controller in the XCMI Samsung’s Management Information SPGPm(Graphic Processor for Printer) Base Quality, Cost, and Delivery Warranty Action Remote Control Panel W x D x H Width x Depth x Height...

  • Page 154: Service Parts

    ELA=Electrical Assembly, HOU =Housing MEA UNIT-COVER PA EXIT ASS’Y MEA= Mechanical Assembly, PA=Paper PMO-TRAY EXTENTION MP NE PMO= Processing Mold MP=Multi-Purpose(Bypass) tray NE=for NEC (common as Samsung Halk printer) MEC-CASSETTE ASS’Y(LETTER) MEC = Mechanic Combined unit COVER-M-FRONT M=Mold MPR-NAME/PLATE MPR= Machinery Press,...
  • Page 155 PMO-GUIDE DP SIDE DP=Duplex RING-CS CS= Compress GEAR-MP/DUP DRV MP =Multi-Purpose (Bypass) tray DUP DRV = Duplex Driver IPR-BRKT G DUPI PR=Iron Press BRKT=BRACKET G= Ground UP=Duplex PMO-BUSHING TX(B4) TX=Transmit PMO-TRAY CASE, MP MP=Multi-Purpose tray(Bypass tray) Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 156 PBA SUB-MP-SEN =>Sub Printed circuit Board Assembly for the MP-SEN(= Multi-Purpose (Bypass) tray-Sensor) A/S MATERAL-PICKUP,MP FOOT-ML80 HOLDER CATCH CST MC2 MC2=>McKInley2 (Samsung Project code name) IPR-GROUND PLATE A(OPC) OPC=Organic Photo-Conductive ELA M/M-AUD SPEAKER ELA M/M => Electrical Assembly M/M AUD=Audio...
  • Page 157 PBA SUB-REGI PBA SUB-REGI => Sub Printed circuit Board Assembly for the Registration GROUND-P_SCAN ROLLER GROUND-P =Ground-Press IPR-GUARD C/O S/W C/O = Cover Open S/W= Switch MEA UNIT-TX STACKER TX =Transmit IPR-WASHER SPRING CU CU=Curve Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 158: A4 Iso 19752 Standard Pattern

    The life of the toner cartridge and the printing speed are measured using the pattern shown below. (The image is 70% of the actual A4 size). 6.3.1 A4 ISO 19752 Standard Pattern This test page is reproduced at 70% of the normal A4 size Service Manual Samsung Electronics SCX-483x/5x3x series...

  • Page 159: Selecting A Location

    • Front: 482.6 mm (enough space so that the paper tray can be removed) • Back: 180 mm (enough space for ventilation) • Right: 100 mm (enough space for ventilation) • Left: 100 mm (enough space for ventilation) Service Manual Samsung Electronics SCX-483x/5x3x series...
  • Page 160 • 10/100/1000 BaseTX network connector • SCX-483x series : 31 ppm in A4 / 33 ppm in Letter • SCX-483xFD : 128 MB/ 384 MB (SCX-483xFR/ SCX-5x3x series)) • SCX-5x3x series : 35 ppm in A4 / 37 ppm in Letter •...
  • Page 161 6. MFA (SCX-483xFR/ 563xFR/ 5637HR) …………………………………… 33 0. Main …………………………………………………………………………… 6 6-1. PLATEN (SCX-483xFR/ 563xFR/ 5637HR) ………………………… 35 1. COVER ……………………………………………………………………… 8 7. MFA (SCX-483xFD/HD) ……………………………………………………… 37 1-1. COVER-MIDDLE ……………………………………………………… 10 7-1. PLATEN (SCX-483xFD/HD) ………………………………………… 39 2. FUSER ………………………………………………………………………… 12 8. PLATEN-A4 MIDDLE ………………………………………………………… 41 3.
  • Page 162 Thumbnail 0. Main 1. COVER 1-1. COVER-MIDDLE 2. FUSER 2-1. FRAME-REAR 4. FRAME 4-2. DRIVE 4-3. DRIVE FEED 4-4. DUPLEX 4-1. MP 5. MFA (SCX-573xFW) 5-1. PLATEN (SCX-573xFW) 6. MFA (SCX-483xFR/563xFR/HR) 7. MFA (SCX-483xFD/HD) 6-1. PLATEN (SCX-483xFR/563xFR/HR)
  • Page 163 Thumbnail 9. DADF 9-1. DADF LOWER 9-2. DADF UPPER 7-1. PLATEN (SCX483xFD/HD) 8. PLATEN-A4 MIDDLE 9-3. DADF PLATEN 10. ADF 11. CASSETTE 12. OPTION CASSETTE...
  • Page 164 0. Main...
  • Page 165 PBA-MAIN SCX-563xHR SCX-5639FR JC92-02350C PBA-MAIN SCX-483xFR SCX-5637HR 35 ppm (A4), 4 in 1, DADF, Handset CHINA JC92-02351A PBA-MAIN SCX-483xFD SCX-5737FW 35 ppm (A4), 4 in 1, Wireless NW PBA-MAIN SCX-483xHD SCX-5739FW JC92-01746A PBA SUB-MODEM JC95-01323A~E COVER Refer to 1.COVER JC92-01746C...
  • Page 166 1. COVER...
  • Page 167 COVER-DUMMY LEFT JC61-04099A GUIDE-CHANGE_DUP Handset model JC63-02962A COVER-DUMMY HANDSET JC66-02830A ROLLER-IDLE only JC72-01444A SPONGE-GUIDE CHANGE DUP JC95-01327A COVER-FRONT SCX-483xFR JC63-02945A COVER-FRONT JC95-01324A COVER-MIDDLE SCX-483xFD JC66-02086A LINK-COVER_MP SCX-563xFR JC64-00602A LOCKER-FRONT JC95-01324B COVER-MIDDLE SCX-573xFW 6107-001195 SPRING-CS SCX-4833HR JC95-01324C COVER-MIDDLE SCX-5637HR 6003-000264 SCREW-TAPTYPE SCX-4833...
  • Page 168 1-1. COVER-MIDDLE...
  • Page 169 SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark SCX-483xFR JC67-00055A BRUSH-ANTISTATIC 531P JC95-01324A COVER-MIDDLE SCX-483xFD 3001-002262 SPEAKER SCX-563xFR JC31-00146A JC95-01324B COVER-MIDDLE SCX-573xFW SCX-573xFW JC92-02364A PBA-WNPC SCX-4833HR only JC95-01324C COVER-MIDDLE SCX-5637HR...
  • Page 170 2. FUSER 37 10...
  • Page 171 FUSER Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC91-01023A FUSER 110V JC61-04085A HOLDER-JAM JC91-01024A FUSER 220V JC61-04092A FRAME-FUSER 0205-001080 GREASE-BEARING 0.018 JC61-04093A BUSH-HR 1404-001640 THERMISTOR-NTC ASSY...
  • Page 172 3. FRAME-REAR...
  • Page 173 FRAME-REAR Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC93-00334A FRAME-REAR JC66-02773A SHAFT-EXIT_F/UP 6107-002670 SPRING-ETC JC66-02774A ACTUATOR-EXIT JC61-02158A BUSH-TX JC66-02777A GEAR-EXIT_Z19 JC61-04084A GUIDE-REAR JC68-02610A LABEL-ONE TOUCH JC61-04133A...
  • Page 174 4. FRAME 28 28 71 71 28 28 28 28 71 71 116 118...
  • Page 175 FRAME(enlarge) 28 28 71 71 28 28 28 28 71 71 116 118 56 90...
  • Page 176 SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC93-00346A/B FRAME MAIN SCX-483xFD 6003-000196 SCREW-TAPTYPE JC93-00342A/B FRAME MAIN SCX-483xFR 6003-000261 SCREW-TAPTYPE JC93-00343A/B FRAME MAIN SCX-5x3x 6003-000301 SCREW-TAPTYPE...
  • Page 177 FRAME Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC47-00034A CLUTCH-ELECTRIC JC63-01614A GROUND-GUIDE_TR JC61-00049A SPRING ETC-TR(KOR) JC63-02874A GROUND-BRKT PAPER JC61-00424A BUSH-4 JC63-02875A GROUND-BRKT GEAR JC61-00585A BUSH-M-FEED IDLE JC63-02876A...
  • Page 178 FRAME Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC66-02791A GEAR-FEED IDLE 29 JC66-00824A ROLLER-M-EXIT MAIN JC66-02794A GEAR-FEED 20 JC66-00830A ROLLER-M-EXIT FR JC66-02797A ROLLER-FEED JC93-00324B FRAME-ROLLER DECURL...
  • Page 179 4-1. MP...
  • Page 180 MP Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC90-01043A JC61-04058A GUIDE-UPPER_MP 6003-000196 SCREW-TAPTYPE JB72-00819A PMO-BUSH JC90-01038A MP-HOLDER IDLE JC61-04057A STOPPER-MP JC63-02873A COVER-ROLLER 6107-002780 SPRING-ES JC66-02798A...
  • Page 181 4-2. DRIVE...
  • Page 182 DRIVE Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC93-00326A DRIVE 6107-002783 SPRING-TS 6003-000269 SCREW-TAPTYPE JC66-02788A GEAR-OPC DR OUT 53 JC31-00144A MOTOR BLDC JC66-02785A GEAR-IDLE 59 6031-000023...
  • Page 183 4-3. DRIVE FEED...
  • Page 184 DRIVE FEED Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC93-00329A DRIVE-FEED JC61-04086A BRACKET-FEED 6031-001255 WASHER-PLAIN 0205-001080 GREASE-BEARING 0.018 JC66-02792A GEAR-FEED 44-29 JC61-04105A BUSH-SHAFT JC66-02793A GEAR-MP IDLE 19...
  • Page 185 4-4. Duplex...
  • Page 186 Duplex Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC90-01031A DUPLEX JC61-04055A GUIDE-PAPER_DUPLEX JC61-04052A FRAME-DUPLEX_BASE JC65-00051A TERMINAL-GND-DUPLEX JC61-00665A BUSH-M-FEED, DUP JC61-04053A BRACKET-DUPLEX_ALIGN JC66-00900A PULLEY-M-18-DUMMY_DUP 6002-000440 SCREW-TAPPING...
  • Page 187 5. MFA (SCX-573xFW) 2-19 2-18 2-16 2-14 2-13 2-17 2-15 2-10 2-11 2-12...
  • Page 188 MFA (SCX-573xFW) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark SCX- 2-12 JC64-00623A KEY-RESET JC97-03904A 5737FW 2-13 JC64-00599B KEY-NUMERICAL 6003-000196 SCREW-TAPTYPE 2-14 JC64-00621A KEY-CLEAR JC97-03895A 2-15...
  • Page 189 5-1. PLATEN (SCX-573xFW) 2-11 2-13 2-12 2-11 2-13 2-11 2-11 2-10 1-15 1-15 1-15 1-15 1-14 1-11 1-10 1-13...
  • Page 190 PLATEN (SCX-573xFW) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03887B PLATEN JC63-03048A SHEET-SHADING JC97-03891B PLATEN-LOWER JC01-00059A GLASS-PLATEN JC63-02952A COVER-SCAN LOWER 0203-001266 TAPE-DOUBLE FACE JC63-01565A GROUND-CONNECTION JC01-00058A GLASS-ADF JC63-02938A GROUND-SCAN LOWER...
  • Page 191 6. MFA (SCX-483xFR / 563xFR / 563xHR) 2-19 2-18 2-16 2-14 2-11 2-10 2-17 2-15 2-13 2-12...
  • Page 192 MFA (SCX-483xFR / 563xFR / 563xHR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03900A SCX-563xFR 2-10 JC64-00566C KEY-OK JC97-03900A SCX-563xHR 2-11 JC64-00618A KEY-NUMERICAL JC97-03900A SCX-483xFR...
  • Page 193 6-1. PLATEN (SCX-483xFR / 563xFR / 563xHR) 2-11 2-13 2-12 2-11 2-13 2-11 2-11 2-10 1-10...
  • Page 194 PLATEN (SCX-483xFR / 563xFR / 563xHR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03887A PLATEN 0203-001267 TAPE-DOUBLE FACE JC97-03891A PLATEN-LOWER JC63-03048A SHEET-SHADING JC63-02952A COVER-SCAN LOWER JC01-00059A...
  • Page 195 7. MFA (SCX-483xFD / 483xHD) 2-11 2-12 2-10 2-13 2-14...
  • Page 196 MFA (SCX-483xFD / 4833HD) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03902A SCX-483xFD JC64-00619A KEY-START JC97-03902H SCX-4833HD JB64-00114F KEY-POWER JC97-03899A SCANNER JC64-00443A...
  • Page 197 7-1. PLATEN (SCX-483xFD / 4833HD) 1-12 1-12 1-12 1-10 1-11...
  • Page 198 PLATEN (SCX-4833FD / 4833HD) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03886A PLATEN 1-11 JC63-02966A GROUND-SCAN UPPER JC97-03890A PLATEN-UPPER 1-12 6003-000196 SCREW-TAPTYPE JC63-02947A COVER-SCAN UPPER JC97-03889A...
  • Page 199 8. PLATEN-A4 MIDDLE...
  • Page 200 Part Code Description Qty Service Remark SCX- 6003-000196 SCREW-TAPTYPE JC97-03912A PLATEN-A4_MIDDLE 483xFR/5x3x 0604-001415 PHOTO-INTERRUPTER series SCX- JC97-03911A PLATEN-A4_MIDDLE SCX-483xFD 0609-001408 CONTACT IMAGE SENSOR 483xFR/5x3x JC96-05013A ELA UNIT-SCAN DRIVE series JC66-00713A PULLEY-M_IDLE 0609-001409 CONTACT IMAGE SENSOR SCX-483xFD JC61-04143A BRACKET-PULLEY_SCAN JC61-04145A GUIDE-CIS...
  • Page 201 9. DADF (SCX-573xFW / 563x series / 483xFR) 12-3 12-2 12-4 12-8 12-5 12-6 12-9 12-7...
  • Page 202 DADF (SCX-573xFW / 563x series / 483xFR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03885A DADF 12-3 JB72-00819A PMO-BUSH JC97-03881A DADF-PLATEN 12-4 6003-000196 SCREW-TAPTYPE JC97-03882A...
  • Page 203 9-1. DADF LOWER (SCX-573xFW / 563x series / 483xFR)
  • Page 204 DADF LOWER (SCX-573xFW / 563x series / 483xFR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03882A DADF-LOWER 0604-001095 PHOTO-INTERRUPTER JC63-02931A COVER-DADF_LOWER JC66-01823A ROLLER-FEED JC61-04160A PLATE-WHITE BAR...
  • Page 205 9-2. DADF UPPER (SCX-573xFW / 563x series / 483xFR)
  • Page 206 DADF UPPER (SCX-573xFW / 563x series / 483xFR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03883A DADF-UPPER JC66-01876A DAMPER-DADF UPPER JC97-03069A MEA UNIT-DADF RUBBER JC75-00095A MEC-BRUSH ANTISTATIC JC61-00387A...
  • Page 207 9-3. DADF PLATEN (SCX-573xFW / 563x series / 483xFR)
  • Page 208 DADF PLATEN (SCX-573xFW / 563x series / 483xFR) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03881A DADF-PLATEN JC66-01764A ROLLER-IDLE JC63-02927A COVER-PLATEN JC66-01022A ROLLER-M_IDLE SCF JC61-04135A GUIDE-EXTENSION_L...
  • Page 209 10. ADF (SCX-483xFD / 4833HD) 1-3-1 1-3-4 1-2-7 1-2-6 1-2-5 1-2-4 1-2-2 1-2-1...
  • Page 210 ADF (SCX-483xFD / 4833HD) 3-11...
  • Page 211 ADF (SCX-483xFD / 4833HD) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC97-03869A Paper Path module ADF TOP COVER JC81-08905A FRAME DOCUMENT GUIDE UP...
  • Page 212 11. CASSETTE < JC90-01035A CASSETTE-GUIDE REAR > < JC90-01034A CASSETTE-GUIDE LEFT > 25 24 < JC91-01033A CASSETTE-GUIDE RIGHT >...
  • Page 213 CASSETTE Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC90-01036A CASSETTE JC67-00465A COUPLER-TORQUE_LIMITER JC61-04127A FRAME-CASSETTE JC73-00328A RUBBER-TL JC64-00611A LOCKER-PLATE JC61-04101A HOLDER-RETARD_SHAFT JG61-70531A SPRING ETC-LOCKER,PLATE 6107-002778 SPRING-CS JG66-40003A...
  • Page 214 12. OPTION CASSETTE (SCF)
  • Page 215 OPTION CASSETTE (SCF) Parts List SA : SERVICE AVAILABLE, SNA : SERVICE not AVAILABLE Drawer# Part Code Description Qty Service Remark Drawer# Part Code Description Qty Service Remark JC90-01061B JC47-00033A CLUTCH-ELECTRIC FRAME-BOTOM JC81-08748A CSP-SCF BRKT CLUTCH REGI(M) JC61-03841A HOLDER-ROLLER_CST JC61-00699A BUSH-D6/L4 JC70-20901A IEX-SHAFT IDLE,F/UP...

This manual is also suitable for:

Scx-483xhdScx-573xfwScx-483xfrScx-563xfrScx-563xhrScx-483 series ... Show all

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