Samsung PS42E7SX Manuals

Samsung PS42E7SX Manuals

Manuals and User Guides for Samsung PS42E7SX. We have 1 Samsung PS42E7SX manual available for free PDF download: Service Manual

Samsung PS42E7SX Service Manual

Samsung PS42E7SX Service Manual (105 pages)

PDP-TELEVISION

Brand: Samsung | Category: Plasma TV | Size: 7.78 MB

Table of Contents

Features
1
Table of Contents
3
Chapter 7 Block Diagram

5
Chapter 8 Wiring Diagram

11
- Overall Wiring
  11
- Partial Wiring
  12
- PDP Module to SMPS Wiring
  12
- Connect Cables
  13
- Main Board
  15
Chapter 9 PCB Diagram

15
- Function Board
  18
- Power and IR Board
  18
- Side AV Board
  18
- Main SMPS Board
  19
- DC-DC SMPS Board
  20
- PDP Module
  21
- Schematic Diagram
  23
Chapter 10 Schematic Diagram

23
- Analog
  23
  - Power
    23
  - Micom
    24
  - In-Out Jack
    25
  - Hdmi
    26
  - Sound
    27
  - Svp-Px
    28
  - Tuner
    29
  - FBE Option
    29
  - Frc
    30
  - FRC Memory
    31
  - Lvds
    32
  - Dtv/Tuner/Power
    33
- Product Features and Functions
  34
Chapter 11 Operation Instruction & Installation

34
Chapter 1 Precaution

40
Chapter 2 Product Specification

40
Chapter 3 Alignment & Adjustment

40
- Service Instruction
  40
- How to Access Service Mode
  41
- Factory Data
  42
- Service Adjustment
  47
- Software Upgrade
  50
  - How to Update Flash ROM
    50
  - Replacements and Calibration
    51
  - Voltage Adjustment
    52
  - AC Leakage Test
    54
  - Safety Precautions
    54
  - Servicing Precautions
    56
  - Static Electricity Precautions
    57
  - Installation Precautions
    58
  - Power ON/OFF Signal Timing Sequence
    60
Chapter 12 Disassembly & Reassembly

60
Chapter 13 Circuit Description

60
- Partial Block Description
  61
  - Main SMPS
    61
  - Logic Board
    63
  - About Logic Board
    64
  - Normal Waveform
    64
  - Drive Circuit Definition
    65
  - Requisite Components Necessary for Drive Board Operation
    66
  - Drive Circuit Architecture and Function Description
    66
  - Drive Waveform Specifications
    67
  - Mechanism of the FET Operation and High-Voltage Switching
    68
  - Drive Board Connector Layout
    69
  - Voltage Adjustment Specifications
    71
  - Y Output Waveform
    73
  - X Output Waveform
    75
  - Product Specification
    76
  - Product Features
    76
  - Chip Description
    76
  - Key Features
    77
  - Specifications Analysis
    79
- Other Issues Related to Other Products
  82
Chapter 14 Reference Information

82
Chapter 4 Exploded View & Part List

88
Chapter 5 Electrical Part List

88
- PS42E7SX/XEC Service Item
  88
Chapter 6 Troubleshooting

90
- First Checklist for Troubleshooting
  90
- Checkpoints by Error Mode
  91
- Troubleshooting Procedures by ASS'Y
  102
  - Exploded View & Part List
    104
  - Ps42E7Sx/Xec
    104

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