Panasonic TH-P42VT30Z Service Manual

Also see for Viera TH-P42VT30Z: Operating instructions

Panasonic TH-P42VT30Z Service Manual Manual pdf 2 page image

2TABLE OF CONTENTS PAGE PAGE1 Safety Precautions -----------------------------------------------31.1. General Guidelines ----------------------------------------31.2. Touch-Current Check--------------------------------------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 Technical Descriptions---------------------------------------- 105.1. Specification of KEY for CI Plus, DTCP-IP,WIDEVINE and One-to-One -------------------------- 105.2. USB HDD Recording ------------------------------------ 106 Service Mode ----------------------------------------------------- 116.1. How to enter into Service Mode ---------------------- 116.2. Option - Mirror--------------------------------------------- 136.3. Service tool mode ---------------------------------------- 136.4. Hotel mode------------------------------------------------- 146.5. Data Copy by SD Card --------------------------------- 157 Troubleshooting Guide---------------------------------------- 187.1. Check of the IIC bus lines------------------------------ 187.2. Power LED Blinking timing chart --------------------- 197.3. No Power--------------------------------------------------- 197.4. No Picture -------------------------------------------------- 207.5. Local screen failure -------------------------------------- 218 Disassembly and Assembly Instructions --------------- 228.1. Remove the Rear cover -------------------------------- 228.2. Remove the AC inlet ------------------------------------ 228.3. Remove the P-Board ------------------------------------ 228.4. Remove the Terminal covers and the shieldmetals ------------------------------------------------------- 228.5. Remove the A-Board ------------------------------------ 238.6. Remove the Side unit assy ---------------------------- 238.7. Remove the SN-Board---------------------------------- 238.8. Remove the SS-Board ---------------------------------- 248.9. Remove the SS2-Board -------------------------------- 248.10. Remove the Fan------------------------------------------ 248.11. Remove the Speakers ---------------------------------- 248.12. Remove the Woofer ------------------------------------- 258.13. Remove the Stand bracket----------------------------- 258.14. Remove the K-Board ------------------------------------ 258.15. Remove the S-Board ------------------------------------ 258.16. Remove the V-Board ------------------------------------ 258.17. Remove the Bottom cabinet assy-------------------- 258.18. Remove the Plasma panel section from theCabinet assy----------------------------------------------- 268.19. Remove the Contact metals --------------------------- 268.20. Remove the C1-Board ---------------------------------- 268.21. Remove the C2-Board ---------------------------------- 278.22. Remove the AL frames --------------------------------- 278.23. Replace the Plasma panel ----------------------------- 279 Measurements and Adjustments -------------------------- 289.1. Adjustment ------------------------------------------------- 2810 Block Diagram --------------------------------------------------- 3710.1. Main Block Diagram ------------------------------------- 3710.2. Block (1/4) Diagram ------------------------------------- 3810.3. Block (2/4) Diagram ------------------------------------- 3910.4. Block (3/4) Diagram ------------------------------------- 4010.5. Block (4/4) Diagram ------------------------------------- 4111 Wiring Connection Diagram -------------------------------- 4311.1. Caution statement. -------------------------------------- 4311.2. Wiring (1) -------------------------------------------------- 4311.3. Wiring (2) -------------------------------------------------- 4411.4. Wiring (3) -------------------------------------------------- 4511.5. Wiring (4) -------------------------------------------------- 4511.6. Wiring (5) -------------------------------------------------- 4612 Schematic Diagram13 Printed Circuit Board14 Exploded View