Panasonic TC-P50C2 - Table of Contents

TABLE OF CONTENTS
PAGE
1 Safety Precautions -------------------------------------------------- 3
1.1. General Guidelines-------------------------------------------3
2 Warning------------------------------------------------------------------4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices-----------4
2.2. About lead free solder (PbF)------------------------------5
3 Service Navigation--------------------------------------------------- 6
3.1. Service Hint----------------------------------------------------- 6
3.2. Applicable signals---------------------------------------------7
4 Specifications----------------------------------------------------------8
5 Service Mode-----------------------------------------------------------9
5.1. How to enter into Service Mode--------------------------9
5.2. Option - Mirror------------------------------------------------- 11
5.3. Service tool mode-------------------------------------------- 11
5.4. Hotel mode-----------------------------------------------------12
5.5. Data Copy by SD Card------------------------------------13
6 Troubleshooting Guide------------------------------------------ 16
6.1. Check of the IIC bus lines---------------------------------16
6.2. Power LED Blinking timing chart ----------------------- 17
6.3. No Power ------------------------------------------------------- 18
6.4. No Picture------------------------------------------------------ 19
6.5. Local screen failure-----------------------------------------20
7 Service Fixture & Tools------------------------------------------ 21
7.1. SC jig -------------------------------------------------------------21
8 Disassembly and Assembly Instructions ---------------- 22
8.1. Remove the Rear cover----------------------------------22
8.2. Remove the AC inlet--------------------------------------22
8.3. Remove the P-Board--------------------------------------22
8.4. Remove the Side terminal cover and Side
shield metal----------------------------------------------------22
8.5. Remove the Tuner un it ---------------------------------- 23
8.6. Remove the A-Board--------------------------------------23
8.7. Remove the Speakers ------------------------------------23
8.8. Remove the SU-Board------------------------------------23
8.9. Remove the SD-Board------------------------------------23
8.10. Remove the SC-Board------------------------------------24
8.11. Remove the SS-Board------------------------------------24
8.12. Remove the Hanger metals and the Stand
brackets -------------------------------------------------------- 24
8.13. Remove the C1-Board------------------------------------25
8.14. Remove the C2-Board------------------------------------25
8.15. Remove the Plasma panel section from the
Cabinet assy (glass)----------------------------------------25
8.16. Remove the S-Board--------------------------------------25
8.17. Remove the Glass holders ----------------------------- 26
8.18. Remove the K-Board--------------------------------------26
8.19. Replace the plasma panel ------------------------------26
9 Measurements and Adjustments---------------------------- 27
9.1. Adjustment----------------------------------------------------27
10 Block Diagram-------------------------------------------------------33
10.1. Main Block Diagram--------------------------------------- 33
10.2. Block (1/4) Diagram---------------------------------------34
10.3. Block (2/4) Diagram---------------------------------------35
10.4. Block (3/4) Diagram---------------------------------------36
10.5. Block (4/4) Diagram---------------------------------------37
11 Wiring Connection Diagram------------------------------------39
11.1. Caution statement.------------------------------------------ 39
11.2. Wiring (1)-------------------------------------------------------39
PAGE
11.3. Wiring (2)-------------------------------------------------------40
11.4. Wiring (3)-------------------------------------------------------41
12 Schematic Diagram ----------------------------------------------- 43
12.1. Schematic Diagram Note --------------------------------- 43
12.2. A-Board (1/14) Schematic Diagram ------------------- 44
12.3. A-Board (2/14) Schematic Diagram
------------------- 45
12.4. A-Board (3/14) Schematic Diagram ------------------- 46
12.5. A-Board (4/14) Schematic Diagram
------------------- 47
12.6. A-Board (5/14) Schematic Diagram ------------------- 48
12.7. A-Board (6/14) Schematic Diagram
------------------- 49
12.8. A-Board (7/14) Schematic Diagram ------------------- 50
12.9. A-Board (8/14) Schematic Diagram --------------------51
12.10. A-Board (9/14) Schematic Diagram ------------------- 52
12.11. A-Board (10/14), K-Board and S-Board
Schematic Diagram ---------------------------------------- 53
12.12. A-Board (11/14) Schematic Diagram
----------------- 54
12.13. A-Board (12/14) Schematic Diagram ----------------- 55
12.14. A-Board (13/14) Schematic Diagram
----------------- 56
12.15. A-Board (14/14) Schematic Diagram ----------------- 57
12.16. C1-Board Schematic Diagram --------------------------58
12.17. C2-Board Schematic Diagram--------------------------59
12.18. SC-Board (1/4) Schematic Diagram
------------------ 60
12.19. SC-Board (2/4) Schematic Diagram -------------------61
12.20. SC-Board (3/4) Schematic Diagram ------------------ 62
12.21. SC-Board (4/4) Schematic Diagram ------------------ 63
12.22. SS-Board (1/2) Schematic Diagram
------------------ 64
12.23. SS-Board (2/2) Schematic Diagram ------------------ 65
13 Printed Circuit Board
----------------------------------------------66
13.1. K and S-Board------------------------------------------------ 66
13.2. A-Board---------------------------------------------------------67
13.3. C1-Board--------------------------------------------------------69
13.4. C2-Board--------------------------------------------------------70
13.5. SC-Board------------------------------------------------------- 71
13.6. SS-Board-------------------------------------------------------73
14 Exploded View and Replacement Parts List ------------- 75
14.1. Exploded View and Mechanical Replacement
Parts List------------------------------------------------------- 75
14.2. Electrical Replacement Parts List
--------------------- 81
2