Panasonic TX-PR42S20 Manuals

Manuals and User Guides for Panasonic TX-PR42S20. We have 2 Panasonic TX-PR42S20 manuals available for free PDF download: Service Manual

Panasonic TX-PR42S20 Service Manual

Panasonic TX-PR42S20 Service Manual (118 pages)

Brand: Panasonic | Category: Plasma TV | Size: 11.79 MB

Table of Contents

Table of Contents
2
1 Safety Precautions

3
- General Guidelines
  3
- Touch-Current Check
  3
2 Warning

4
- Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
  4
- About Lead Free Solder (Pbf)
  5
3 Service Navigation

6
- PCB Layout
  6
- Applicable Signals
  7
4 Specifications

8
5 Technical Descriptions

10
- Specification of KEY for CI Plus, DTCP-IP and One-To-One
  10
6 Service Mode

11
- How to Enter into Service Mode
  11
- Option - Mirror
  13
- Service Tool Mode
  13
- Hotel Mode
  14
- Data Copy by SD Card
  15
7 Troubleshooting Guide

18
- Check of the IIC Bus Lines
  18
- Power LED Blinking Timing Chart
  19
- No Power
  20
- No Picture
  21
- Local Screen Failure
  22
8 Service Fixture & Tools

23
- SC Jig
  23
9 Disassembly and Assembly Instructions

24
- Remove the Rear Cover
  24
- Remove the AC Inlet
  24
- Remove the P-Board
  24
- Remove the Side Terminal Cover and the Side Shield Metal
  24
- Remove the Tuner Unit
  25
- Remove the A-Board
  25
- Remove the Speakers
  25
- Remove the SM-Board
  25
- Remove the SC-Board
  26
- Remove the SS2-Board
  26
- Remove the SS-Board
  26
- Remove the Hanger Metals and the Stand Brackets
  26
- Remove the C1-Board
  27
- Remove the C2-Board
  27
- Remove the Plasma Panel Section from the Cabinet Assy (Glass)
  27
- Remove the Glass Holders
  28
- Remove the K-Board
  28
- Replace the Plasma Panel
  28
10 Measurements and Adjustments

29
- Adjustment
  29
11 Block Diagram

33
- Main Block Diagram
  33
- Block (1/4) Diagram
  34
- Block (2/4) Diagram
  35
- Block (3/4) Diagram
  36
- Block (4/4) Diagram
  37
12 Wiring Connection Diagram

39
- Caution Statement
  39
- Wiring (1)
  39
- Wiring (2)
  40
13 Schematic Diagram

41
14 Printed Circuit Board

75
- P-Board
  75
- K and SS2-Board
  78
- A-Board
  79
- C1-Board
  81
- C2-Board
  82
- SC-Board
  83
- SS-Board
  85
15 Exploded View and Replacement Parts List

87
- Exploded View and Mechanical Replacement Parts List
  87
- Electrical Replacement Parts List
  95

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Panasonic TX-PR42S20 Service Manual

Panasonic TX-PR42S20 Service Manual (128 pages)

Brand: Panasonic | Category: Plasma TV | Size: 4.82 MB

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