Samsung CLX-6260FD Service Manual
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Samsung CLX-6260FD Service Manual

Clx-6260 series
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Download this manual See also: User Manual, Quick Manual
SERVICE
Color Laser MFP
Refer to the service manual in the GSPN (see the rear cover) for more information.
Color Laser MFP
CLX-6260 series
CLX-6260FD / 6260ND / 6260FR
/ 6260FW
(Ver 1.0)
MANUAL
1. Precautions
2. Product specification and description
3. Disassembly and Reassembly
4. Alignment and Troubleshooting
5. System Diagram
6. Reference Information
Contents

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Questions and answers

zirkia
April 1, 2025

How can i bypass the printer to use generic cartrigde

0
1 comments:
Mr. Anderson
May 14, 2025

To bypass the Samsung CLX-6260FD printer to use a generic cartridge, follow these steps:

1. Remove the cartridge from the printer.
2. Cover the green drum part with a clean towel or paper towel to protect it from light.
3. Use a toner refill tool to create a hole in the cartridge. These tools can be purchased online for about $5.
4. Empty and clean the cartridge thoroughly; better cleaning results in better print quality.
5. Shake the toner bottle until the powder moves like a liquid.
6. Cut and attach a funnel to the bottle.
7. Slowly pour the toner powder into the cartridge to avoid spills.
8. Clean any spilled toner with a paper towel.
9. Seal the hole using foil tape or any suitable tape.

These steps allow the use of refilled or generic cartridges instead of original ones.

This answer is automatically generated

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Related Manuals for Samsung CLX-6260FD

Summary of Contents for Samsung CLX-6260FD

  • Page 1 Color Laser MFP CLX-6260 series CLX-6260FD / 6260ND / 6260FR / 6260FW (Ver 1.0) SERVICE MANUAL Color Laser MFP Contents 1. Precautions 2. Product specification and description 3. Disassembly and Reassembly 4. Alignment and Troubleshooting 5. System Diagram 6. Reference Information...

  • Page 2: Table Of Contents

    2.2.4.4. Fuser Unit....................2 − 23 2.2.4.5. LSU (Laser Scanner Unit)................2 − 24 2.2.4.6. Toner Cartridge..................... 2 − 25 2.2.5. Hardware configuration ....................2 − 26 2.2.5.1. Main board ....................2 − 28 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 3 Main Board ........................ 3 − 13 3.4.5. SMPS Fan........................3 − 13 3.4.6. SMPS board ....................... 3 − 14 3.4.7. ADF or RADF Unit ..................... 3 − 14 3.4.8. OPE Unit ........................3 − 15 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 4 Periodic Defective Image ....................4 − 17 4.1.5. Useful management tools ....................4 − 18 4.1.5.1. Using Samsung Easy Printer Manager (Windows and Macintosh only) ....4 − 18 4.1.5.2. Using Samsung Printer Status (Windows only) ........... 4 − 20 4.1.5.3.

  • Page 5: Precautions

    High voltages and lasers inside this product are dangerous. This product should only be serviced by a factory trained service technician. 2) Use only Samsung replacement parts. There are no user serviceable parts inside the product. Do not make any unauthorized changes or additions to the product as these could cause the product to malfunctions and create an electric shocks or fire hazards.

  • 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 lightning storms. Samsung recommends 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 and Disassembly precautions 1) Replace parts carefully and 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. Please carry out the following procedures before dismantling the product or replacing any parts.

  • Page 8: Disregarding This Warning May Cause Bodily Injury

    5) Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • 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 floor, can generate static electricity sufficient to damage an ESD. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 10: Product Specification And Description

    • 10/100/1000 BaseTX network connector • 802.11b/g/n wireless LAN (CLX-6260FW only) • LCD : • CLX-6260FD /6260ND/ 6260FR : 4 Lines LCD • CLX-6260FW : 4.3 inch Touch LCD 6) ADF / DADF • ADF : CLX-6260FD / 6260ND •...

  • Page 11: Specifications

    Scan : 600 x 600 dpi (Optical • Scan : 600 x 600 dpi (Optical 600 x 600 dpi) @ Platen, 600 x 600 dpi) @ Platen, Printing : 600 x 600 dpi Printing : 600 x 600 dpi Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 12 [Auto Fit] [A4 → A5(71%)] [A4 → A5(71%)] Reduce & Enlarge [LGL→LTR(78%)] [LGL→LTR(78%)] [LGL→A4(83%)] [LGL→A4(83%)] [A4→LTR(94%)] [A4→LTR(94%)] [EN/AE→LTR(104%)] [EN/AE→LTR(104%)] [A5 → A4(141%)] [A5 → A4(141%)] 25%, 50%,150%, 200%, 400% 25%, 50%,150%, 200%, 400% [Custom:25-400%)] [Custom:25-400%)] Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 13: Scan

    Color 24 bits 24 bits Scan Depth 1 bit for Lineart & Halftone 1 bit for Lineart & Halftone • • Mono 8 Bits for Gray scale 8 Bits for Gray scale • • Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 14: Fax

    CLX-6260FR / 6260FW SD card (CLX-6260FW only) Email Scan-to Client(NetScan) HTTP(S) 2.1.2.4. Fax Item CLX-6260ND CLX-6260FD / 6260FR / 6260FW Compatibility ITU-T G3 Communication System PSTN/PABX Modem Speed 33.6Kbps Approx. 3 sec (Mono/ Standard/ Tx Speed ECM-MMR/ MemoryTx, ITU-T G3 No.1...
  • Page 15 2. Product specification and description Item CLX-6260ND CLX-6260FD / 6260FR / 6260FW Mail Box Voice Request Polling Earth/Recall Auto Reduction Functions Multi-send Delayed Send Memory Rx Relay Transmission (ITU-T Mail Box) Priority Transmission Batch Transmission Tx/Rx Journal 2 types available (with Image TCR, w/o...

  • Page 16: Controller And Software

    2. Product specification and description Item CLX-6260ND CLX-6260FD / 6260FR / 6260FW Email Fax-to Client HTTP(S) 2.1.2.5. Controller and Software Item CLX-6260ND / 6260FD CLX-6260FR / 6260FW Processor Samsung 533MHz Samsung 533MHz Std. 512MB 512MB Memory Max. 1024 MB 1024 MB...
  • Page 17 IPP, UPnP(SSDP), Bonjour, Protocol Wired Network Telnet, WSD, SLP, SetIP, Telnet, WSD, SLP, SetIP, AirPrint, ThinPrint, SNTP AirPrint, ThinPrint [Others] [Others] • HTTPs,IPPs, HTTPs,IPPs, 802.1x • 802.1x(EAP-MD5, (EAP-MD5, EAP-MSCHAPv2, EAP-MSCHAPv2, PEAP, PEAP, TLS), IPSec TLS), IPSec Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 18 Set IP, SWAS 5.0 & SWS 2.0, CounThru 2.5 SWAS Plug-In CounThru 2.5 SWAS Plug-In Network Management - Job Accounting, Driver Management - Job Accounting, Driver Management Plug-in, Device Map Plug-in Plug-in, Device Map Plug-in Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 19: Paper Handling

    Cardstock, Thicker Paper, Hole Cardstock, Thicker Paper, Hole Punched, Transparency, Pre-Printed, Punched, Transparency, Pre-Printed, Media type LetterHead, Recycled, Archive, Bond, LetterHead, Recycled, Archive, Bond, Label, Envelope, Cotton, Colored, Label, Envelope, Cotton, Colored, Glossy Glossy Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-10...
  • Page 20 Plain Paper, Thin Paper, Thick Paper, Plain Paper, Thin Paper, Thick Paper, Cardstock, Hole Punched, Pre-Printed, Cardstock, Hole Punched, Pre-Printed, LetterHead, Recycled, Archive, Bond, LetterHead, Recycled, Archive, Bond, Label, Cotton, Colored, Glossy Label, Cotton, Colored, Glossy 2-11 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 21: Reliability And Service

    2.1.2.7. Reliability and Service Item CLX-6260ND / 6260FD CLX-6260FR / 6260FW Printing Volume (SET AMPV) 2,400 sheets / month 2,400 sheets / month Max. Monthly Duty 40,000 sheets 40,000 sheets Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-12...

  • Page 22: Environment

    Declared cartridge yield in accordance with ISO/IEC 19798. accordance with ISO/IEC 19798. Model CLT-W506 CLT-W506 Waste Toner Approx. 14,000 pages (Mono) Approx. 14,000 pages (Mono) Container Yield Approx. 3,500 pages (Color) Approx. 3,500 pages (Color) 2-13 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 23: Maintenance Parts

    Memory ML–MEM380 1024 MB 520 sheet Cassette Tray @80g/m² Option Cassette (SCF) CLP-S680A (550 sheet Cassette Tray @75g/m²) Wireless network Yes (Default) Hard Disk IEEE 1284B Parallel USB to Parallel Cable ML-PAR100 connection Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-14...

  • Page 24: Model Comparison Table

    469 x 453 x 504 mm (18.46 x 443 x 472 x 415mm 16.77 x 17.64 inches) 17.83 x 19.84 inches) 2K / 1.5K Toner Cartridge 2.5K / 1.8K • 2K / 1.3K (K/CMY) 6K / 3.5K • 2-15 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 25: System Overview

    Scanner glass Control panel Paper width guides on a manual feeder USB memory port Manual feeder Control board cover Toner cartridge Front cover Toner cartridge handle Tray 1 Intermediate Transfer Belt (ITB) Output tray Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-16...
  • Page 26 Control panel Multi-purpose support tray USB memory port Toner cartridge Control board cover Toner cartridge handle Front cover Intermediate Transfer Belt (ITB) Tray 1 Duplex jam cover Push-release of Multi-purpose tray Multi-purpose tray 2-17 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 27: Rear View

    5V output port for IEEE 1284 parallel connector* NOTE * The optional IEEE 1284 parallel connector can be used by plugging in both the USB port and the 5V output port. ** CLX-626xFD/ CLX-626xFR/ CLX-626xFW Series only. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-18...

  • Page 28: Paper Path

    S imple x pa th Du ple x pa th [En g in e ] Du p le x P a th MP P a th S imp le x P a th CF P a th 2-19 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 29: System Layout

    [10] [11] [12] Exit Unit Toner Cartridge Fuser Unit ITB Unit T2 (Second transfer) roller MP Unit Registration(Regi.) roller Cassette Pick up roller ADF or DADF Unit Reverse roller SCF (Second Cassette Feeder) Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-20...

  • Page 30: Feeding Section

    3) MP (Multi-Purpose) Tray The MP(multi-purpose) tray can hold special sizes and types of print material, such as postcards, note cards, and envelopes. It is useful for single page printing on letterhead or colored paper. 2-21 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 31: Transfer Roller

    The transfer roller unit is assembled to the rear cover. The transfer roller delivers the toner of the OPC drum to the paper. 2.2.4.3. Drive Unit This machine has various drive units. Each drive unit controls the operation for fuser, toner cartridge, duplex, pick up, feeding by using motor and gear train. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-22...

  • Page 32: Fuser Unit

    5) Halogen Lamp • Voltage : 120 V (115 ± 5 %) / 220 V : 230 ± 5 % • Capacity : 850 Watt ± 25 W 2-23 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 33: Lsu (Laser Scanner Unit)

    In other words, after the 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. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-24...

  • Page 34: Toner Cartridge

    OPC Cleaning : Collect the toner by using cleaning blade • Handling of wasted toner : Collect the wasted toner in the cleaning frame by using cleaning blade • Classifying device for toner cartridge: ID is classified by CRUM 2-25 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 35: Hardware Configuration

    The video controller receives print data from the host through network or USB Port and receives copy data from the scan controller. It takes this information and generates printable video bitmap data. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-26...
  • Page 36 The main board is adopted 533 MHz C3N CPU that is integrated with engine/ video/ scan controller. It uses DDR3 512MByte. Circuit board locations The following diagrams show the locations of the printer circuit boards: 2-27 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 37: Main Board

    DDR3 512MB is adopted for high speed data processing. Boot adopted the 128MB NAND Flash. USB is the embedded type and wired network supports 1000M full duplex. [Main board diagram] Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-28...
  • Page 38 SD Memory I/F connector (CLX-626xFW SMPS connector only) BLDC Motor connector DEVE Home sensor/solenoid connector • Information Part Code ▪ JC92-02530A : CLX-6260FW ▪ JC92-02530B : CLX-6260FR ▪ JC92-02530C : CLX-6260FD ▪ JC92-02530D : CLX-6260ND 2-29 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 39: Line Ope Controller (Clx-6260Nd_6260Fd_6260Fr)

    2. Product specification and description 2.2.5.2. 4 Line OPE Controller (CLX-6260ND_6260FD_6260FR) There are 2 types for 4 line OPE controller. The CLX-6260ND has the 3 in 1 type and CLX-6260FD and 6260FR has the 4 in 1 type. The OPE controller is composed of an OPE MICOM(STM8L151M8T6), STATUS LED, ECO LED, POWER LED, Navigation LED, Scan to LED(3in1 Only), 4 LINE LCD, KEY The OPE controller communicates with main controller via UART.
  • Page 40 This board is located over the LCD and functions the Back Light. It is included in LCD Assy and is assembled to OPE controller. • Information Part Code : JC92–02523A PBA Name : BLU • Connection Interface Connector To OPE PBA 2-31 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 41: Gui Ope Controller (Clx-6260Fw)

    The OPE Key PBA is composed of the numeric key, power save key, copy key. The OPE communicates with main board via USB 2.0. The power LED is controlled by the main board. [OPE controller diagram] Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-32...
  • Page 42 PBA Name : 4.3 inch OPE Main • Connection FFC connector to OPE Key PBA USB Interface connector to main controller Interface connector to scanner home sensor FFC Interface connector to 4.3 inch touch LCD [OPE Key PBA] 2-33 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 43 2. Product specification and description • Information Part Code : JC92–02524A PBA Name : 4.3 inch OPE Key • Connection Interface connector to main controller FFC connector to OPE main PBA Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-34...

  • Page 44: Fax Board

    • 300x300 dpi • 306x392 dpi Contrast Adjustable 5 Levels Fax Memory 32MB (in HDD) • Information Part Code : JC92–02552A PBA Name : PBA LIU • Connection Interface Connector to Main Controller 2-35 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 45: Wireless Lan Board (Clx-626Xfw Only)

    The Wireless LAN Module supports 802.11b/g/n. It communicates with video controller via USB. • Information Part Code : JC92–02510A PBA Name : PBA-WNPC • Connection Interface Connector to System board (JC39–01858A/ JC39–01803A/ JC39–01853A, HARNESS-WLAN) NOTE The HARNESS-WLAN differ from your machine depending on your model. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-36...

  • Page 46: Smps Board

    3) Input Current: 10.0A (110V) / 8.0A (220V) 4) Output Power: 161.5W DC 5V : 17.5W DC 24V : 144W • Information 110V 220V Part Code JC44-00222A JC44-00223A PBA Name SMPS V1 SMPS V2 • Connection AC_Inlet FUSER_AC Output OUTPUT_DC 2-37 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 47 +24V Power Ground 24V2 +24V Power Ground 24V3 +24V Power Signal Connector (CON4) PIN ASSIGN PIN NO Description Ground 24V_ON_OFF 24V_ON_OFF Relay on Fuser Relay 24VS Photo Triac Bias Fuser On Fuser On Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-38...

  • Page 48: Hvps Board

    Paper exit, Outbin full WTB interface Crum Y,M Crum C,K Ambient, Humidity Paper Regi Fuser Release Front cover open Switch Rear cover open Switch • Information Part Code : JC44–00216A PBA Name : HVPS 2-39 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 49: Itb Eeprom Pba

    Part Code : JC92–02525A PBA Name : PBA-HUB • Connection HUB PBA to Main PBA connector HUB PBA to WLAN connector HUB PBA to 4.3 inch GUI connector HUB PBA to USB Host connector Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-40...

  • Page 50: Sd-Card Pba (Clx-626Xfw Only)

    2.2.5.10. SD-CARD PBA (CLX-626xFW only) The SD-CARD PBA is the relay board between SD-MEMORY and main board. • Information Part Code : JC92-02526A PBA Name : SD-CARD • Connection Interface connector to Main board SD-Memory Connector 2-41 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 51: Electrical Parts Location

    Photo interrupter (Home Position sensor) Main Board CIS detection Photo interrupter (Exit sensor) Main Board Exit detection Photo interrupter (Drive OPC sensor) Main Board Drive OPC detection Photo interrupter (Deve Nip sensor) Main Board Deve Nip detection Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-42...
  • Page 52 Main Board Fuser Cam detection Photo interrupter (Binfull sensor) Main Board Binfull detection Photo interrupter (Fuser Exit sensor) Main Board Fuser Exit detection Switch Rear Cover (Cover Rear Open sensor) HVPS Cover Open detection 2-43 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 53 2. Product specification and description 2) Motor, Clutch, Solenoid, etc Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-44...
  • Page 54 PBA-HUB WIFI PCB-DADF Motor BLDC-BT6 SCAN-MOTOR Clutch-Electric Z41 HVPS SMPS Humidi.-Temp Sensor Fan Type-1 PBA Waste Sensor Clutch-Electric Z41 Power Inlet Clutch-Electric Z41 Motor Step Solenoid MP Main Board Clutch-Electric Z41 Motor Step 2-45 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 55: Engine F/W Control Algorithm

    AD converter. The voltage value for impressing to the transfer roller is decided by the changed value. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-46...

  • Page 56: Fusing

    Recovery: If the LReady or Hsync error happens, the paper is exited before the error code is initiated. 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. 2-47 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 57: Software Descriptions

    Host. 2) Kernel controls and manage the whole procedure including Control flow and Printing Job before transferring to Engine system. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-48...

  • Page 58: Data And Control Flow

    1) Network Interface Card is that relay the communication between Host and kernel using various network protocol. 2) Kernel is that manages the flow control of emulation procedure, receiving data from Host or Network card and printing with engine & rendering job. 2-49 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 59 Kernel receives this data from Host, and then select emulation fit to data and start selected one. After emulation job end, 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. Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-50...

  • Page 60: Disassembly And Reassembly

    3.1.1. Precautions when assembling and disassembling • Use only approved Samsung spare parts. Ensure that part number, product name, any voltage, current or temperature rating are correct. Failure to do so could result in damage to the machine, circuit overload, fire or electric shock.

  • Page 61: Releasing Plastic Latches

    Many of the parts are held in place with plastic latches. The latches break easily; release them carefully. To remove such parts, press the hook end of the latch away from the part to which it is latched. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 62: Screws Used In The Printer

    SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A 6003-000282 FRAME-RETARD SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- FRAME-SUPPORT 6003-000196 SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A MAINBOARD FRAME-SUPPORT 6003-000269 SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- MAINBOARD FRAME-POWER 6003-000301 SCREW-TAPTYPE;BH,+,S,M4,L6,ZPC(WHT),SWRCH18A SWITCH 6003-000269 DRIVE-MAIN SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000301 DRIVE-MAIN SCREW-TAPTYPE;BH,+,S,M4,L6,ZPC(WHT),SWRCH18A 6009-001697 DRIVE-MAIN SCREW-SPECIAL;PH,+,M3,L4.4(3),NI PLT,SWRCH18A,MACH,2 BODY 6003-000269 DRIVE-FUSER SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6003-000269 DRIVE-PH SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 63 SCREW-TAPPING;PWH,+,2,M3,L8,ZPC(BLK),SWRCH18A (PBA- WIRELESS) MAINLINE 6003-000196 SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A (COVER- MIDDLE) 6003-000196 MAINLINE SCREW-TAPTYPE;PWH,+,B,M3,L10,NI PLT,SWRCH18A MAINLINE 6003-000269 SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- (BRACKET- HOLDER_FDB) MAINLINE 6003-000269 (GUIDE- SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- HARNESS_SCAN) MAINLINE 6003-000269 SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- (PBA-HUB) 6003-000269 MAINLINE SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 6009-001492 MAINLINE SCREW-HEX;HWH,+,M3,L8,NI PLT,SWRCH18A,S,RF Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 64: Replacing The Maintenance Parts

    3. Disassembly and Reassembly 3.3. Replacing the maintenance parts 3.3.1. Toner Cartridge 1. Open the front cover. 3. Remove the toner cartridges. 2. Hold the green handle and pull the guide-cartridge. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 65: Waste Toner Container

    3. Disassembly and Reassembly 3.3.2. Waste Toner Container 1. Open the Waste Toner Container cover. 2. Remove the Waste Toner Container while pulling the green lever to the direction of arrow. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 66: Itb Unit

    1. Remove all toner cartridges. 4. Remove the harness cover after removing 1 screw. 2. Remove the guide-cartridge by releasing the right hook. 5. Unplug the connector. 3. Remove the cassette. 6. Open the rear cover. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 67 11. Remove the waste toner container. Release the left cover by pushing it to the direction of arrow. 12. Remove the ITB Unit. 9. Lift up the both sides of the ITB Unit slightly. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 68: Fuser Unit

    3.3.4. Fuser Unit 1. Open the rear cover. 3. Pull the fuser unit to the direction of arrow. 4. Remove the fuser unit perfectly after unplugging the 2. Remove 5 screws. And remove the holder[A]. connectors. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 69: Pick Up_Forward_Reverse Roller

    3.3.5. Pick up_Forward_Reverse roller 1. Remove the cassette. Stand the machine to see the 3. Remove 2 screws. Pull and release the Pick-up/Forward bottom. roller Assy. 2. Release the Reverse roller Assy by pushing both hooks. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-10...

  • Page 70: Replacing The Main Svc Parts

    4. Release the left cover by pushing it to the direction of arrow. 2. Remove 4 screws from the rear. 5. Release the right cover. 3. Open the front cover. Remove 4 screws. 3-11 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 71: Hvps Board

    2. Remove 10 screws. Unplug the connector. And release the HVPS board. 3.4.3. Outer Temperature Sensor 1. Remove the left cover. (Refer to 3.4.1) 2. Remove 1 screw. Unplug the connector. And remove the sensor. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-12...

  • Page 72: Main Board

    2. Unplug all connector. Remove 4 screws. And remove the main board. 3.4.5. SMPS Fan 1. Remove the right cover. (Refer to 3.4.1) 3. Remove the SMPS fan. 2. Unplug the fan connector. 3-13 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 73: Smps Board

    2. Remove the SMPS board cover after removing 3 screws. 3.4.7. ADF or RADF Unit 1. Open the ADF(RADF) unit. Unplug the connector after 2. Lift up and release the ADF(RADF) Unit. removing the harness cover. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-14...

  • Page 74: Ope Unit

    1. Remove ADF/RADF Unit. (Refer to 3.4.7) 4. Unplug 1 connector. Remove 6 screws. And remove the OPE board. 2. Turn the OPE unit over. 3. Unplug 2 connectors. Remove the OPE unit. 3-15 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 75: Platen Unit

    4. Unplug the relevant connectors on the main board. 2. Remove the hole cap on the platen unit. 5. Lift the platen unit up. 3. Remove 5 screws from the top and rear. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-16...

  • Page 76: Middle Cover

    3. Remove the Platen Unit. (Refer to 3.4.9) 4. Remove 2 screws from the top of the middle cover. 7. Lift up and release the middle cover. 5. Remove 2 screws from the front. 3-17 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 77: Lsu

    3.4.12. Fuser Fan 1. Remove the right cover. 4. Remove the fuser fan[B] after removing 2 screws. 2. Unplug the fan connector on the main board. 3. Remove the harness holder[A] after removing 1 screw. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-18...

  • Page 78: Main Drive Unit

    4. Remove 7 screws securing the main drive unit. 2. Remove the SMPS board. (Refer to 3.4.6) 3. Remove the main board bracket after removing 4 screws. 5. Release the main drive unit. 3-19 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 79: Drive-T1

    3. Remove the main board bracket after removing 4 screws. 3.4.15. Fuser Drive Unit 1. Remove the right cover. 3. Remove the Fuser Drive Unit after removing 4 screws. 2. Remove the harness holder[A]. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-20...

  • Page 80: Ph (Paper Handling) Drive Unit

    7. Remove the PH drive unit after removing 4 screws. 4. Release the spring. Remove the poly-washer. And remove the duplex swing gear Assy[B]. 5. Remove the Inlet Assy[A] after removing 2 screws. 3-21 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 81: Exit Unit

    3. Disassembly and Reassembly 3.4.17. Exit Unit 1. Remove the middle cover. (Refer to 3.4.10) 2. Remove the connector from the main board. 3. Remove the Exit Unit after removing 4 screws. Copyright© 1995-2012 SAMSUNG. All rights reserved. 3-22...

  • Page 82: Mp Pick-Up Unit

    3.4.18. MP Pick-Up Unit 1. Remove the left cover and right cover. (Refer to 3.4.1) 4. Remove 4 screws. 2. Remove the front cover. 5. Remove the MP Pick-Up unit. 3. Remove the MP tray. 3-23 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 83: Alignment And Troubleshooting

    Some features and optional goods may not be available depending on model or country. • Some buttons may not work depending on the mode (copy, fax, or scan). Type A (CLX-6260ND/ CLX-6260FD / 6260FR) Darkness Adjusts the brightness level to make a copy for easier reading, when the original contains faint markings and dark images.
  • Page 84 When you press this button, you can hear a dial tone. Then enter a fax number. It is similar to making a call using speaker phone Help Gives detailed information about this machine’s menus or status. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 85 4. Alignment and Troubleshooting Reset Resets the current machine’s setup. Wireless LED Shows the current status of the wireless network connection. Status LED Indicates the status of your machine. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 86: Understanding The Status Led

    Some LEDs may not be available depending on model or country. • To resolve the error, look at the error message and its instructions from the troubleshooting part. • You also can resolve the error with the guideline from the computers’s Samsung Printing Status window. Status Description Status The machine is off-line.

  • Page 87: Jam Removal

    This troubleshooting may not be available depending on model or optional goods Original paper jam in front of scanner 1) Open the document feeder cover. 3) Close the document feeder cover. 2) Gently remove the jammed paper from the document feeder. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 88 4. Alignment and Troubleshooting Original paper jam inside of scanner 1) Open the document feeder cover. 2) Gently remove the jammed paper from the document feeder. 3) Close the document feeder cover. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 89 Original paper jam in exit area of scanner 1) Remove any remaining pages from the document feeder. 2) Open the Stacker up. 3) Gently remove the jammed paper from the document feeder. 4) Close the Stacker. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 90 3) Gently remove the jammed paper from the document NOTE feeder. CLX-626xFR/CLX-626xFW Series only. 1) Open the document feeder cover. 4) Close the duplex cover and document feeder cover. 2) Open the document feeder duplex cover. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 91: Clearing Paper Jams

    To avoid tearing the paper, pull the jammed paper out slowly and gently. In tray1 1) Take off the cassette. 3) Reinstall the cassette. 2) Remove the jammed paper by gently pulling it straight out. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 92 3) Reinstall the optional cassette. If you do not see the paper in this area, stop and go to 2) Remove the jammed paper by gently pulling it straight next step: out. 4) Open the rear cover. 4-10 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 93 4. Alignment and Troubleshooting 5) Remove the jammed paper by gently pulling it straight 6) Close the rear cover. out. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-11...
  • Page 94 4) Remove the jammed paper by gently pulling it straight out. If you do not see the paper in this area, stop and go to next step: 2) Close the MP tray. 4-12 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 95 4. Alignment and Troubleshooting 5) Reinstall the cassette. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-13...

  • Page 96: Inside The Machine

    2) Remove the jammed paper by gently pulling it straight CAUTION out. The fuser area is hot. Take care when removing paper from the machine. 1) Open the rear cover. 3) Close the rear cover. 4-14 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 97 3) Remove the jammed paper by gently pulling it straight out. out. 4) Close the rear cover. If you do not see the paper in this area, stop and go to next step: 2) Open the rear cover. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-15...
  • Page 98 4. Alignment and Troubleshooting In the duplex unit area 1) Open the rear cover. 3) Close the rear cover. 2) Remove the jammed paper by gently pulling it straight out. 4-16 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 99: Periodic Defective Image

    White and Black Spots Developing Roller 12 mm White spot, Horizontal black band Supply Roller 11.3 mm Periodic Band by little difference of density Transfer Roller 8 mm Ghost, Damaged image by abnormal transfer Transfer roller Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-17...

  • Page 100: Useful Management Tools

    • For Macintosh, Open the Applications folder > Samsung folder > Samsung Easy Printer Manager. The Samsung Easy Printer Manager interface is comprised of various basic sections as described in the table that follows: NOTE The screenshot may differ depending on operating system you are using.

  • Page 101: Advanced Settings User Interface Overview

    Job Accounting Provides querying of quota information of the specified job accounting user. This quota information can be created and applied to devices by job accounting software such as SyncThru™ or CounThru™ admin software. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-19...

  • Page 102: Using Samsung Printer Status (Windows Only)

    Check the operating system(s) that are compatible with your machine. Samsung Printer Status overview If an error occurs while operating, you can check the error from the Samsung Printer Status. Samsung Printer Status is installed automatically when you install the machine software.

  • Page 103: Using Syncthru Web Service (Sws)

    2) Log-in Admin Mode. (ID: admin, PW: sec00000) 3) Select pages to check the configuration and customize the settings. CAUTION Please, change SWS Default ID and Password for system security in case of your first connection. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-21...
  • Page 104 1) Click ‘Direct Print Configuration’ in the pop up windows when clicking ‘Direct Print’. 2) In the ‘Services’ Menu, check ‘Direct Print’. 1) Click ‘System Security’ in the ‘Security’ menu. 2) Select ‘Feature Management’ in the left frame. 3) In the ‘Services’ Menu, check ‘Direct Print’. 4-22 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 105: Updating Firmware

    3) Turn the machine on. Check if the printer is the ready status. 4) Drag the firmware file and Drop down on the usblist2.exe. And then firmware update will be started automatically. 5) When upgrading is completed, machine is automatically re-booting. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-23...

  • Page 106: Update The Firmware By Using The Network

    Firmware file to update Upgrade Procedure 1) Open the 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” 4-24 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 107 4) Select firmware file using “browser” button and press next button. 5) SyncThru will check verify firmware file and compare version and press next button. 6) Machine starts upgrading. SyncThru will return home page after upgrading is completed. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-25...

  • Page 108: Tech Mode (Diagnostic Mode)

    Dial Tone Machine Test Switch Test Test Param Set Dram Test Rom Test Pattern Test Shading Test Shading&Print Print EDC Mode Copier Nvm Read Write Test Routines Nvm Read Write Test Routines Restart Machine 4-26 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 109 CIS unit. • EDC Mode Copier > NVM Read/Write : This menu changes a configuration value for engine firmware. Depth 1 Depth 2 105-Charger 0030-MHV DC Black 0031-MHV DC Color Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-27...
  • Page 110 0000-MP Feed Clutch 0010-Tray1 Pickup 0020-Tray2 Pickup 0050-Registration 0070-Dup Gate 0090-Tray2 Feed 0130-Tray2 Feed Mot 0131-Tray2 Feed Mot Slow 0171-Front cover open 0190-OutBin Full 0230-T2 Nip Release 0240-DR Nip Release 0250-Knock Up Plate 4-28 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 111 0090-THV + R 0160-Erase Lamp 0161-Erase Lamp 2 0190-T1 Nip Home Sensor 109-Fixing 0000-Temp A 0011-LSU Temperature 0012-Inner Temperature 0013-Outer Temperature 0014-Huminity 0020-Fuser Fan Rdy 0034-Fuser Mot Rdy 0040-Fuser Fan Run 0140-Fuser Home Sens Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-29...
  • Page 112 0029-DTMF 7 Line1 0057-V.34 21600 L1 0030-DTMF 8 Line1 0058-V.34 24000 L1 0031-DTMF 9 Line1 0059-V.34 26400 L1 0040-V.21 300 Ln1 0060-V.34 28800 L1 0041-V.27ter2400L1 0061-V.34 31200 L1 0042-V.27ter4800L1 0062-V.34 33600 L1 0043-V.29 7200 L1 4-30 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 113: Tech Mode (Clx-6260Fw)

    Test Routine Copier NVM Read/Write Test Routine NVM Read/Write Test Routine Protocol Report Others Shading Test Shade and Print Report Print last shade report Memory Clear Country Toner Low Level [1-30]% : 10 Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-31...
  • Page 114 100-0040 Color OPC Motor 101-0010 T1 Pick-Up Clutch 100-0050 Color OPC Motor Ready 101-0020 T2 Pick-Up Clutch 100-0120 Exit Motor Forward Fast 101-0050 Registration Clutch 100-0131 Exit Motor Backward 101-0070 Duplex Gate Clutch 4-32 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 115 020-400 DTMF High-Freq Level 020-810 Fax Transmission Level 020-410 DTMF Low-Freq Level 020-830 Auto Dial Timeout 020-420 DTMF Timing 020-500 Dial Mode Test Routines : This menu performs test routines for the fax. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-33...
  • Page 116 020-056 V.34 19200 bps Line1 020-057 V.34 21600 bps Line1 020-058 V.34 24000 bps Line1 020-059 V.34 26400 bps Line1 020-060 V.34 28800 bps Line1 020-061 V.34 31200 bps Line1 020-062 V.34 33600 bps Line1 4-34 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 117 • 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. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-35...

  • Page 118: Troubleshooting

    - Main PBA Red LED on / See the troubleshooting OPE LED Error message for error code Green OK? is displayed. Print (test page) Printing Refer to "Solution quality is of Image Problem" nomal? 4-36 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 119: Basic Check List

    Refer to image quality problem section. 6) Check consumables (toner etc.). • Using the keys print the Test Pattern. › Expected life of various consumable parts, compare this with the figures printed and replace as required Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-37...

  • Page 120: Error Code And Troubleshooting

    Install cyan toner cartridge Page 4–48 C2-4512 Cyan toner cartridge is not compatible. Check user's guide Page 4–49 C2-5110 Prepare new black toner cartridge Page 4–47 C2-5120 Replace with new black toner cartridge Page 4–47 4-38 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 121 Fuser Unit Failure #U1-2115: Turn off then on. Page 4–61 U1-2116 Fuser Unit Failure #U1-2116: Duplex door is open. Close it Page 4–61 U1-2132 Fuser Unit Failure #U1-2132: Turn off then on. Page 4–62 Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-39...
  • Page 122 Original paper jam inside of scanner. Page 4–64 U3-3313 Original paper jam inside of scanner. Page 4–64 U3-3314 Original paper jam inside of scanner. Page 4–64 U3-4110 Door of scanner is open. Page 4–64 4-40 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 123: Actuator Motor Failure : #A1-1210. Call For Service If The Problem Persists

    3) Check if there are any obstacles or paper around the fuser unit. 4) Check if the connection between main board and fuser motor are correct. 5) If the connection is OK, replace the fuser motor. 6) If the problem persists, replace the main board. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-41...

  • Page 124: Actuator Motor Failure : #A1-2114. Call For Service If The Problem Persists

    3) Check if the connection between main board and motor in the main drive unit are correct. 4) If the connection is OK, replace the motor. 5) If the problem persists, replace the main drive unit. 4-42 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 125: Actuator Fan Failure : #A2-1210. Call For Service If The Problem Persists

    1) Turn the machine off then on. If the error persists, turn the machine off again. 2) Enter the tech mode. Check the temperature sensor output. 3) If the sensor is defective, replace it. 4) If the temperature sensor is OK, replace the main board. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-43...

  • Page 126: Actuator Sensor Failure #A3-3311: Call For Service If The Problem Persists

    The value of the outer temperature sensor is out of normal area. ► Troubleshooting method 1) Check if the machine is installed in the proper area. 2) If the temperature sensor is defective, replace it. 4-44 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 127: Prepare New Yellow Toner Cartridge

    1) Print the supply information report. Check the life remaining of the toner cartridge. 2) If its life is at the end, turn the machine off and replace the toner cartridge with new one. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-45...

  • Page 128: Yellow Toner Failure: #C2-2320. Install Yellow Toner Cartridge Again

    And reinstall the toner cartridge. 3) If the problem persists, check that the CRUM contact area is contaminated. Clean it. 4) If the problem persists, replace the toner cartridge with new one. 4-46 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 129: Black Toner Cartridge Is Not Compatible. Check User's Guide

    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. ► Error Code C5-1110 C5-1120 ►...

  • Page 130: Image Transfer Belt Unit Is Not Compatible. Check Users Guide

    The ITB unit is not compatible. ► Troubleshooting method 1) Print the supply information report. Check information of the ITB Unit. 2) If the toner cartridge is not a Samsung genuine ITB Unit, replace with new one. 4-48 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 131: Sensor Failure: #C5-1710. Turn Off Then

    Waste toner container is not installed. Install it. ► Symptom The waste toner container is not installed ► Troubleshooting method 1) Check if the waste toner container is installed properly. 2) Remove and reinstall the waste toner container. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-49...

  • Page 132: Replace With New Tray1 Pickup Roller

    Replace with new MP pickup roller. ► Symptom The MP pick up roller is at the end of its life. ► Troubleshooting method 1) Turn the machine off. 2) Replace the MP pick up roller. 4-50 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 133: Paper Jam In Tray 2

    1) Take off the cassette. If there is no paper on the tray2, load the paper. 2) If the problem persists, check the following. a) Check if the paper empty sensor is contaminated or defective. Replace it. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-51...

  • Page 134: Paper Jam In Tray 1

    Check if the actuator is assembled correctly. 3) Check the motor operation, gear in the PH drive unit. If there is any defective parts, replace it or PH drive unit. 4-52 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 135: Paper Jamin Mp Tray

    1) Take off the cassette. If there is no paper on the tray, load the paper. 2) If the problem persists, check the following. a) Check if the paper empty sensor is contaminated or defective. Replace it. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-53...

  • Page 136: Paper Jam Inside Of Machine

    Check the motor operation, gear in the PH drive unit. If there is any defective parts, replace it or PH drive unit. d) Check the T1–DRIVE unit. If there is any defective parts, replace it or T1–DRIVE unit. 4-54 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 137: Paper Jam In Exit Area

    Check if there is any obstacles or paper on the paper path. Remove it. b) Check if the fuser unit is assembled properly. If the fuser unit is defective, replace it. c) Check if the exit unit has any defective parts. Replace the exit unit. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-55...
  • Page 138 The machine detected that the output tray has got full or the bin-full sensor is defective. ► Troubleshooting method 1) Remove the paper on the output tray. 2) Check if the Bin-full Sensor connector is connected properly. Reconnect it. 3) If the sensor is defective, replace it. 4-56 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 139: Door Is Open. Close It

    ► Troubleshooting method 1) Check if the front cover is closed perfectly. 2) If the error persists, check that the cover-open sensor is working normally. If it is defective, replace the HVPS board. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-57...
  • Page 140 Network Problem: IP Conflict 802.1x Network Error ► Symptom IP address conflicts with that of other system. ► Troubleshooting method 1) Change the machine’s IP address. 2) Check the setting-up for 802.1x confirmation server. 4-58 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 141 3) Remove the side cover. Check if the fuser motor is working normally. 4) Check if the swing-gear is in the position below when the cam works. If not, replace the fuser drive unit. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-59...
  • Page 142 Check if the fuser connector is connected properly. b) Check if the halogen lamp voltage is normal. c) Check if the thermistor is contaminated or twisted. 5) If the problem persists, replace the main board or SMPS board. 4-60 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 143 2) If it is OK, check that the LSU harness on LSU board is connected properly. 3) Check if the LSU harness is defective. 4) If the problem persists, replace the LSU. 5) If the problem persists after replacing LSU, replace the main board. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-61...
  • Page 144 5) If the problem persists, replace the ADF unit. ► Error Code U3-4110 ► Error message Door of scanner is open. ► Symptom ADF top cover is opened. ► Troubleshooting method 1) Close the ADF top cover. 4-62 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 145: Image Quality Problems

    Check if there are scratches on the circumference of the Replace the toner cartridge and test again. developing roller. Check if paper transfer belt is damaged or contaminated. Replace the ITB unit and test again. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-63...
  • Page 146 Check the connecting state between the Main PBA and HVPS. Reconnect the harness. Poor contact between toner cartridge and set contacts. Clean the contacts as necessary. Replace any deformed or damaged contacts. HVPS is defective. Replace the HVPS. 4-64 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 147 Solution The life of the Toner Cartridge has expired. Replace the toner cartridge. The pressure force in the left and right springs of the ITB Replace the ITB Unit unit is not even. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-65...
  • Page 148 • Description : Toner is not properly fixed on paper. Cause and Check Point Solution The media doesn’t meet specification Use the proper media in specifications. Fuser is defective Replace the fuser unit. 4-66 Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 149: Other Errors

    3) Press centre of mark + following order 1~9. Use your finger. Perform 2 times. 4) If there is no problem, “Complete” will appear on LCD and reboot the machine. When making a mistake, start again from the step 1. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-67...

  • Page 150: System Diagram

    5. System Diagram 5. System Diagram 5.1. Block Diagram Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 151: Connection Diagram

    Th e rm is to r FUS ER La m p S e n s o r Th e rm o s ta t S e n s o r S e n s o r Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 152: Reference Information

    M2 short). Tweezers Spring Hook Standard : For general home use, small type. Standard : For general use Cotton Swab Software (Driver) installation CD ROM Standard : For general home use, for medical service. Copyright© 1995-2012 SAMSUNG. All rights reserved.

  • Page 153: Glossary

    IP addresses to client hosts. Dual Inline Memory Module (DIMM), a small circuit board that holds memory. DIMM stores all DIMM the data within the machine like printing data, received fax data. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 154 Hard Disk Drive (HDD), commonly referred to as a hard drive or hard disk, is a non-volatile storage device which stores digitally-encoded data on rapidly rotating platters with magnetic surfaces. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 155 As most faxes consist mostly of white space, this minimizes the transmission time of most faxes. Modified Modified READ (MMR) is a compression method recommended by ITU-T T.6. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 156 Resolution resolution. Server Message Block (SMB) is a network protocol mainly applied to share files, printers, serial ports, and miscellaneous communications between nodes on a network. It also provides an authenticated Interprocess communication mechanism. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 157 (WAP) and any wireless laptop or WPA-PSK desktop devices. WPA-PSK generates a unique key for each session between a wireless client and the associated WAP for more advanced security. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 158 XML Paper Specification (XPS) is a specification for a Page Description Language (PDL) and a new document format, which has benefits for portable document and electronic document, developed by Microsoft. It is an XML-based specification, based on a new print path and a vector-based device-independent document format. Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 159 CIS, Africa E.Asia, W.Asia, https://gspn2.samsungcsportal.com China, Japan N.America, S.America https://gspn3.samsungcsportal.com This Service Manual is a property of Samsung Electronics © 2012 Samsung Electronics Co.,Ltd. Co.,Ltd. All rights reserved. Any unauthorized use of Manual can be punished under Printed in Korea applicable International and/or domestic law.

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