Panasonic TC-42PX24 Service Manual

Also see for Viera TC-42PX24: Service manual Operating instructions Manual de instrucciones

Contents

Panasonic TC-42PX24 Service Manual Manual pdf 11 page image

2TABLE OF CONTENTS PAGE PAGE1 Safety Precautions -----------------------------------------------31.1. General Guidelines ----------------------------------------32 Warning --------------------------------------------------------------42.1. Prevention of Electrostatic Discharge (ESD)to Electrostatically Sensitive (ES) Devices ----------42.2. About lead free solder (PbF) ----------------------------53 Service Navigation------------------------------------------------63.1. PCB Layout --------------------------------------------------63.2. Applicable signals ------------------------------------------74 Specifications ------------------------------------------------------85 Service Mode -------------------------------------------------------95.1. How to enter into Service Mode ------------------------95.2. Option - Mirror--------------------------------------------- 115.3. Service tool mode ---------------------------------------- 115.4. Hotel mode------------------------------------------------- 125.5. Data Copy by SD Card --------------------------------- 136 Troubleshooting Guide---------------------------------------- 166.1. Check of the IIC bus lines------------------------------ 166.2. Power LED Blinking timing chart --------------------- 176.3. No Power--------------------------------------------------- 186.4. No Picture -------------------------------------------------- 196.5. Local screen failure -------------------------------------- 207 Disassembly and Assembly Instructions --------------- 217.1. Remove the Rear cover -------------------------------- 217.2. Remove the AC inlet ------------------------------------ 217.3. Remove the P-Board ------------------------------------ 217.4. Remove the Side terminal cover and the Sideshield metal ------------------------------------------------ 217.5. Remove the Tuner unit --------------------------------- 217.6. Remove the A-Board ------------------------------------ 227.7. Remove the Speakers ---------------------------------- 227.8. Remove the SN-Board---------------------------------- 227.9. Remove the SS-Board ---------------------------------- 227.10. Remove the Hanger metals and the Standbrackets----------------------------------------------------- 237.11. Remove the C1-Board ---------------------------------- 237.12. Remove the C2-Board ---------------------------------- 237.13. Remove the Plasma panel section from theCabinet assy (glass)------------------------------------- 247.14. Remove the S-Board ------------------------------------ 247.15. Remove the Glass holders ---------------------------- 257.16. Remove the K-Board ------------------------------------ 257.17. Replace the plasma panel ----------------------------- 258 Measurements and Adjustments -------------------------- 268.1. Adjustment ------------------------------------------------- 269 Block Diagram --------------------------------------------------- 319.1. Main Block Diagram ------------------------------------- 319.2. Block (1/4) Diagram ------------------------------------- 329.3. Block (2/4) Diagram ------------------------------------- 339.4. Block (3/4) Diagram ------------------------------------- 349.5. Block (4/4) Diagram ------------------------------------- 3510 Wiring Connection Diagram --------------------------------- 3710.1. Caution statement.--------------------------------------- 3710.2. Wiring (1) --------------------------------------------------- 3710.3. Wiring (2) --------------------------------------------------- 3810.4. Wiring (3) --------------------------------------------------- 3911 Schematic Diagram--------------------------------------------- 4111.1. Schematic Diagram Note ------------------------------ 4111.2. A-Board (1/14) Schematic Diagram----------------- 4211.3. A-Board (2/14) Schematic Diagram----------------- 4311.4. A-Board (3/14) Schematic Diagram----------------- 4411.5. A-Board (4/14) Schematic Diagram----------------- 4511.6. A-Board (5/14) Schematic Diagram----------------- 4611.7. A-Board (6/14) Schematic Diagram----------------- 4711.8. A-Board (7/14) Schematic Diagram----------------- 4811.9. A-Board (8/14) Schematic Diagram----------------- 4911.10. A-Board (9/14) Schematic Diagram----------------- 5011.11. A-Board (10/14), K-Board and S-BoardSchematic Diagram ------------------------------------- 5111.12. A-Board (11/14) Schematic Diagram --------------- 5211.13. A-Board (12/14) Schematic Diagram --------------- 5311.14. A-Board (13/14) Schematic Diagram --------------- 5411.15. A-Board (14/14) Schematic Diagram --------------- 5511.16. C1-Board Schematic Diagram ----------------------- 5611.17. C2-Board Schematic Diagram ----------------------- 5711.18. SN-Board (1/9) Schematic Diagram ---------------- 5811.19. SN-Board (2/9) Schematic Diagram ---------------- 5911.20. SN-Board (3/9) Schematic Diagram ---------------- 6011.21. SN-Board (4/9) Schematic Diagram ---------------- 6111.22. SN-Board (5/9) Schematic Diagram ---------------- 6211.23. SN-Board (6/9) Schematic Diagram ---------------- 6311.24. SN-Board (7/9) Schematic Diagram ---------------- 6411.25. SN-Board (8/9) Schematic Diagram ---------------- 6511.26. SN-Board (9/9) Schematic Diagram ---------------- 6611.27. SS-Board (1/2) Schematic Diagram ---------------- 6711.28. SS-Board (2/2) Schematic Diagram ---------------- 6812 Printed Circuit Board------------------------------------------ 6912.1. K and S-Board-------------------------------------------- 6912.2. A-Board ---------------------------------------------------- 7012.3. C1-Board--------------------------------------------------- 7212.4. C2-Board--------------------------------------------------- 7312.5. SN-Board -------------------------------------------------- 7412.6. SS-Board -------------------------------------------------- 7613 Exploded View and Replacement Parts List----------- 7913.1. Exploded View and Mechanical ReplacementParts List --------------------------------------------------- 7913.2. Electrical Replacement Parts List ------------------- 85