Samsung SCX-483xHD Manuals

Manuals and User Guides for Samsung SCX-483xHD. We have 1 Samsung SCX-483xHD manual available for free PDF download: Service Manual

Samsung SCX-483xHD Service Manual

Samsung SCX-483xHD Service Manual (215 pages)

SCX-483x Series, SCX-563x Series, SCX-573x Series

Brand: Samsung | Category: All in One Printer | Size: 30.44 MB

Table of Contents

Table of Contents
2
Chapter 1 Precautions

5
Chapter 2 Product Speciﬁcations and Descriptions

10
- Product Overview
  10
- Features by Models
  11
  - Paper Handling
    16
  - Maintenance Part
    19
- Model Comparison Table
  20
- Product Description
  21
  - Front View
    21
  - Rear View
    22
  - Paper Path
    23
  - System Layout
    24
    
    Feeding Part
    25
    
    Imaging Unit
    27
  - Hardware con Guration
    31
    
    Circuit Board Locations
    35
    
    Ope Controller
    40
    
    Crum Pba
    44
  - Engine F/W Control Algorithm
    50
  - S/W Descriptions
    53
  - Data and Control Flow
    54
Chapter 3 Disassembly and Reassembly

56
- General Precautions on Disassembly
  56
- Screws Used in the Printer
  57
- Disassembly Procedure
  58
  - Cover
    58
  - Scanner Assy
    60
    
    OPE Board
    61
    
    CIS Unit
    62
    
    Scan Motor
    63
    
    Home Position Sensor
    63
  - DADF Unit (SCX-563Xfr / 563Xhr / 573Xfw)
    64
    
    DADF Pick up Unit
    64
    
    DADF Board
    65
    
    DADF Motor
    66
  - ADF Unit (SCX-483Xfr/Fd/Hd))
    68
    
    Tray Input
    68
    
    Front / Rear Cover
    69
    
    Paper Path Assy
    69
    
    ADF Pick up Unit
    70
    
    ADF Motor
    70
  - Middle Cover
    71
  - Main Board
    72
  - HVPS Board
    72
  - SMPS Board
    73
  - Laser Scanning Unit (LSU)
    73
  - Fuser Unit
    74
  - Main Drive Unit
    75
  - Feed Drive Unit
    76
  - Pick Up/ Regi/ MP Clutch
    76
  - Pick up Roller
    77
  - Transfer Roller
    77
  - MP Unit
    78
  - Bin-Full Sensor
    78
  - Regi. / Feed / Empty Sensor
    79
  - Cassette Roller (Retard Roller)
    80
Chapter 4 Alignment and Troubleshooting

81
- Alignment and Adjustments
  81
  - Control Panel
    81
  - Understanding the Status LED
    86
  - JAM Removal
    87
  - Clearing Paper Jams
    91
  - Useful Menu Item for Service
    95
  - Periodic Defective Image
    97
  - Using the Easy Printer Manager Program and Smart Panel
    98
  - Updating Firmware
    100
  - Tech Mode
    103
  - Tech Mode Menu Description
    105
- Troubleshooting
  110
  - Procedure of Checking the Symptoms
    110
  - Basic Check List
    111
  - Error Message and Troubleshooting
    113
  - Image Quality Problem
    131
  - Other Errors
    143
  - Network Problems
    145
  - Factory Default
    146
Chapter 5 System Diagram

147
- Block Diagram
  148
- Connection Diagram
  150
Chapter 6 Reference Information

151
- Tool for Troubleshooting
  151
- Acronyms and Abbreviations
  152
- Service Parts
  154
- A4 ISO 19752 Standard Pattern
  158
- Selecting a Location
  159

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