Samsung Xpress C480FN Manuals

Manuals and User Guides for Samsung Xpress C480FN. We have 1 Samsung Xpress C480FN manual available for free PDF download: Service Manual

Samsung Xpress C480FN Service Manual

Samsung Xpress C480FN Service Manual (146 pages)

Color Laser MFP

Brand: Samsung | Category: All in One Printer | Size: 7.74 MB

Table of Contents

Section 1

2
- Table of Contents
  2
- Precautions
  5
- Product Specification and Description
  11
  - Product Specification
    11
    
    Product Overview
    11
    
    Copy
    12
    
    General Print Engine
    12
    
    Specifications
    12
    
    Fax (C480FN / C480FW Only)
    13
    
    Scan
    13
    
    Controller and Software
    15
    
    Paper Handling
    16
    
    Reliability and Service
    16
    
    Environment
    17
    
    Maintenance Parts
    18
    
    Supplies
    18
  - System Overview
    19
    
    Front View
    19
    
    Rear View
    21
    
    Paper Path
    23
    
    System Layout
    24
    
    Feeding Section
    25
    
    Drive Unit
    26
    
    Transfer Roller
    26
    
    Fuser Unit
    27
    
    LSU (Laser Scanner Unit)
    28
    
    Toner Cartridges and Imaging Unit
    29
    
    Hardware Configuration
    30
    
    Main Board
    32
    
    OPE Board
    34
    
    Connection Board
    36
    
    Fax Board (C480FN_FW Only)
    36
    
    CRUM Joint Board
    37
    
    CTD (Color Tone Density) Board
    37
    
    USB Host
    38
    
    Wireless LAN Board
    38
    
    SMPS (Switching Mode Power Supply) Board
    39
    
    HVPS Board
    41
    
    NFC Tag Sticker
    42
    
    Electrical Parts Location
    43
  - Engine F/W Control Algorithm
    44
    
    Feeding
    44
    
    Transfer
    44
    
    Fusing
    45
    
    Lsu
    45
  - Software Descriptions
    46
    
    Architecture
    46
    
    Software System Overview
    46
    
    Data and Control Flow
    47
- Disassembly and Reassembly
  49
- Precautions When Replacing Parts
  49
- Screws Used in the Printer
  51
- Replacing the Maintenance Parts
  53
  - ITB Unit
    53
  - Fuser Unit
    55
  - Transfer(T2) Roller
    56
  - Pick up Roller
    56
- Replacing the Main SVC Parts
  57
  - Cover
    57
  - ADF Unit
    58
  - OPE Unit
    58
  - Platen Unit
    59
  - CIS Unit and Scan Drive Unit
    60
  - Middle Cover
    61
  - Fax Board
    61
  - HVPS Board
    62
  - Lsu
    62
  - Frame Base-Paper Path
    63
    
    Feed Sensor and Empty Sensor
    64
    
    Regi Clutch and Pick up Solenoid
    64
    
    Main Board
    65
    
    SMPS Board
    65
    
    Cam Solenoid
    66
    
    Main Drive Unit
    67
- Alignment and Troubleshooting
  68
  - Alignment and Adjustments
    68
    
    Control Panel
    68
    
    Understanding the Status LED
    70
    
    Clearing Original Document Jams
    71
    
    JAM Removal
    71
    
    Clearing Paper Jams
    74
    
    Useful Menu Item for Service
    77
    
    Periodic Defective Image
    79
    
    Syncthru™ Web Service
    80
    
    Useful Management Tools
    80
    
    Samsung Easy Printer Manager
    85
    
    Update the Firmware by Using the USB Port
    87
    
    Updating Firmware
    87
    
    Update the Firmware by Using the Network
    88
    
    Tech Mode
    90
    
    NFC Tag Writing
    95
  - Troubleshooting
    98
    
    Procedure of Checking the Symptoms
    98
    
    Basic Check List
    99
    
    Error Code and Troubleshooting
    100
Section 2

101
- Error Message
  108
- Error: #C1-5711 Call for Service
  108
- Error: #C1-5712 Call for Service
  108
- Not Compatible Black Toner
  108
- Prepare New Imaging Unit
  109
- Replace with New Imaging Unit
  109
- Error: #C3-6520 Door Open/Close
  110
- Prepare New Transfer Belt
  110
- Replace New Transfer Belt
  110
- Transfer Belt Error
  110
- Prepare New Transfer Roller
  111
- Replace New Fuser Unit
  111
- Replace New Transfer Roller
  111
- Paper Jam in Tray
  112
- Output bin Full Remove Paper
  113
- Paper Empty in Tray
  113
- Paper Jam in Exit Area
  113
- Door Open Close It
  114
- Scan Unit Open or Exit JAM
  114
- Error: #S4-3140 Call for Service
  115
- Scanner Locked
  115
- Wi-Fi Direct Is Not Ready
  117
- Error: #U1-2320 Turn off then on
  118
- Error: #U1-2330 Turn off then on
  122
- Error #U1-2340 Turn off then on
  126
- Error #U2-6120 Turn off then on
  130
- Error #U2-6140 Turn off then on
  130
  - Image Quality Problems
    132
- System Diagram
  136
  - Block Diagram
    136
  - Connection Diagram
    137
- Reference Information
  138
  - Tool for Troubleshooting
    138
  - Glossary
    139
  - Document Revision List
    145

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