Panasonic TX-P50V20E P50V20L Plasma TV Service Manual

The orginal TX-P50V20 series plasma TV service documentation as used by all factory trained Panasonic technicians and service center maintenance personnel!

This service guide is a vital must-have for all you TX-P50V20 owners in order to fix, repair and/or troubleshoot this great television the absolute best way there is!

The exact contents of this service repair guide:

1 Safety Precautions
1.1. General Guidelines
1.2. Touch
2 Warning
2.1. Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
2.2. About lead free solder (PbF)
3 Service Navigation
3.1. PCB Layout
3.2. Applicable signals
4 Specifications
5 Technical Descriptions
5.1. Specification of KEY for CI Plus, DTCP
5.2. USB HDD Recording
5.3. Service port (M3 mini Jack) Specifications
6 Service Mode
6.1. How to enter into Service Mode
6.2. Option
6.3. Service tool mode
6.4. Hotel mode
6.5. Data Copy by SD Card
7 Troubleshooting Guide
7.1. Check of the IIC bus lines
7.2. Power LED Blinking timing chart
7.3. No Power
7.4. No Picture
7.5. Local screen failure
8 Service Fixture & Tools
8.1. SC jig
9 Disassembly and Assembly Instructions
9.1. Remove the Rear cover
9.2. Remove the AC inlet
9.3. Remove the P
9.4. Remove the Side terminal cover and the Side shield metal
9.5. Remove the Tuner unit
9.6. Remove the A
9.7. Remove the XS
9.8. Remove the Speakers
9.9. Remove the Woofer
9.10. Remove the Fan
9.11. Remove the SU
9.12. Remove the SD
9.13. Remove the SC
9.14. Remove the SS2
9.15. Remove the SS
9.16. Remove the Hanger metals and the One leg bracket
9.17. Remove the Cabinet mount metals
9.18. Remove the C1
9.19. Remove the C2
9.20. Remove the C3
9.21. Remove the Plasma panel section from the Cabinet assy
9.22. Remove the Contact metals
9.23. Remove the K
9.24. Replace the plasma panel
10 Measurements and Adjustments
10.1. Adjustment
11 Block Diagram
11.1. Main Block Diagram
11.2. Block (1/5) Diagram
11.3. Block (2/5) Diagram
11.4. Block (3/5) Diagram
11.5. Block (4/5) Diagram
11.6. Block (5/5) Diagram
12 Wiring Connection Diagram
13 Schematic Diagram
14 Printed Circuit Board
5 Exploded View and Replacement Parts List

Format: High quality PDF

Pages: 141

Language: English