Samsung ML-2015/XEV Manuals

Samsung ML-2015/XEV Manuals

Manuals and User Guides for Samsung ML-2015/XEV. We have 1 Samsung ML-2015/XEV manual available for free PDF download: Service Manual

Samsung ML-2015/XEV Service Manual

Samsung ML-2015/XEV Service Manual (134 pages)

ML-2010 Series

Brand: Samsung | Category: Printer | Size: 7.33 MB

Table of Contents

Laser Printer
1
Table of Contents
3
Product Specification
3
1 Precautions

6
- Safety Warning
  6
- Safety Caution
  7
- Handling Precautions
  8
- ESD Precautions
  9
2 Product Specification

10
- Product Overview
  10
- Specifications
  10
  - Electrical Specification
    12
  - Environmental Range
    12
  - Paper Handling Specifications
    13
- Model Comparison Table
  14
3 System Overview

15
- System Outline
  15
- Toner Cartridge
  20
- H/W Structure and Descriptions
  21
- Main Board
  23
- Fuser Ac Power Control
  33
- S/W Structure and Descriptions
  34
- Initial Product Installation
  39
  - Installing the Toner Cartridge
    39
  - Loading Paper
    42
  - Connecting a Printer Cable
    43
  - Turning the Printer on
    44
  - Installing Printer Software
    45
4 Alignment and Adjustments

46
- Sample Pattern
  46
- Control Panel
  47
- Cancel Button
  48
- Consumables and Replacement Parts
  49
- LED Status Error Messages
  49
- Periodic Defective Image
  50
- How to Use DCU
  51
- Engine Controller
  52
- Paper Path
  56
  - Clearing Paper Jams
    57
  - In the Paper Exit Area
    57
  - In the Paper Feed Area
    59
  - Around the Toner Cartridge
    59
  - Tips for Avoiding Paper Jams
    61
  - Solving Print Quality Problems
    61
5 Disassembly and Reassembly

62
- Disassembly and Reassembly
  62
- General Precautions on Disassembly
  62
  - Cassette Tray
    65
  - Main Cover
    66
  - Top Cover
    67
  - Paper Path Frame
    74
6 Troubleshooting

76
- Checking Symptoms
  76
  - Basic Check List
    77
  - Initial Inspection
    78
- Bad Discharge
  79
- Malfunction
  83
  - Paper Empty
    84
  - Cover Open
    85
  - Defective Motor Operation
    86
  - Vertical Line Getting Curved
    87
- Bad Software Environment
  88
  - Abnormal Printing
    90
  - Spool Error
    91
- Bad Image
  92
  - Horizontal Black Band
    93
  - Light Image
    94
  - Uneven Density
    95
  - Stains on the Face of Page
    97
7 Exploded Views & Parts List

99
- Exploded Views and Parts List
  99
8 Block Diagram

111
9 Connection Diagram

113
- Main Board
  115
10 Schematic Diagram

118
- Main Board
  118
- Connector Circuit Diagram
  119
- SMPS Circuit Diagram
  120
- HVPS Circuit Diagram
  121
  - Troubleshooting Tools
    124
  - Acronyms and Abbreviations
    125
  - Selecting Printer Locations
    127
  - Sample Tests Patterns
    128
  - Circuit Description
    129
  - Engine Controller
    129
  - Motor Driver
    132

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