Panasonic TH-65PF20W service manual (GPF13D Chassis)

$7.95

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) :

TH-65PF20W

TH-65PF20T


Your manual will be available to download (pdf format) following your payment!


  • Model: TH-65PF20W
  • File size: 20,893 Kb

TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Touch-Current Check ------------------------------------- 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 ----------------------------------------------------- 9
5 Operating Instructions-----------------------------------------10
6 Service Mode -----------------------------------------------------12
6.1. CAT (Computer Aided Test) mode -------------------12
6.2. IIC mode structure (following items value is
sample data) -----------------------------------------------16
7 Troubleshooting Guide----------------------------------------17
7.1. Self Check--------------------------------------------------17
7.2. No Power ---------------------------------------------------19
7.3. No Picture-------------------------------------------------- 19
7.4. Local screen failure-------------------------------------- 20
8 Service Fixture & Tools --------------------------------------- 21
8.1. SC jig-------------------------------------------------------- 21
9 Disassembly and Assembly Instructions--------------- 22
9.1. Removal of Rear Cover -------------------------------- 22
9.2. Removal of Slot Block ---------------------------------- 22
9.3. Removal of DS-Board----------------------------------- 22
9.4. Removal of HX-Board----------------------------------- 22
9.5. Removal of A-Board------------------------------------- 23
9.6. Removal of PB-Board----------------------------------- 23
9.7. Removal of Fan------------------------------------------- 23
9.8. Removal of P(MAIN)-Board --------------------------- 24
9.9. Removal of P(SUS)-Board----------------------------- 24
9.10. Removal of AC Inlet Assy------------------------------ 24
9.11. Removal of Speaker Terminal Block ---------------- 24
9.12. Removal of SU-Board and SD-Board--------------- 25
9.13. Removal of SC-Board----------------------------------- 25
9.14. Removal of SS-Board----------------------------------- 25
9.15. Removal of SS3-Board --------------------------------- 26
9.16. Removal of C1-Board ----------------------------------- 26
9.17. Removal of C2-Board ----------------------------------- 26
9.18. Removal of C3-Board ----------------------------------- 27
9.19. Removal of S1-Board ----------------------------------- 27
9.20. Removal of Front Glass, V1, V2-Board and
Cabinet Assy ---------------------------------------------- 27
9.21. Removal of Plasma Display Panel------------------- 28
10 Measurements and Adjustments -------------------------- 32
10.1. Adjustment------------------------------------------------- 32
10.2. Adjustment------------------------------------------------- 33
11 Block Diagram --------------------------------------------------- 37
11.1. Main Block Diagram ------------------------------------ 37
11.2. Block (1 of 5) Diagram ---------------------------------- 38
11.3. Block (2 of 5) Diagram ---------------------------------- 39
11.4. Block (3 of 5) Diagram ---------------------------------- 40
11.5. Block (4 of 5) Diagram ---------------------------------- 41
11.6. Block (5 of 5) Diagram ---------------------------------- 42
12 Wiring Connection Diagram--------------------------------- 43
12.1. Wiring (1) --------------------------------------------------- 43
12.2. Wiring (2) --------------------------------------------------- 44
13 Schematic Diagram--------------------------------------------- 45
13.1. Schematic Diagram Notes ----------------------------- 45
13.2. P(MAIN)-Board (1 of 3) Schematic Diagram------ 46
13.3. P(MAIN)-Board (2 of 3) Schematic Diagram------ 47
13.4. P(MAIN)-Board (3 of 3) Schematic Diagram------ 48
13.5. P(SUS)-Board Schematic Diagram------------------ 49
13.6. PB, V1, V2 and S1-Board Schematic Diagram--- 50
13.7. HX-Board Schematic Diagram------------------------ 51
13.8. DS-Board (1 of 2) Schematic Diagram ------------- 52
13.9. DS-Board (2 of 2) Schematic Diagram ------------- 53
13.10. A-Board (1 of 17) Schematic Diagram-------------- 54
13.11. A-Board (2 of 17) Schematic Diagram-------------- 55
13.12. A-Board (3 of 17) Schematic Diagram-------------- 56
13.13. A-Board (4 of 17) Schematic Diagram-------------- 57
13.14. A-Board (5 of 17) and H3-Board Schematic
Diagram----------------------------------------------------- 58
13.15. A-Board (6 of 17) Schematic Diagram-------------- 59
13.16. A-Board (7 of 17) Schematic Diagram-------------- 60
13.17. A-Board (8 of 17) Schematic Diagram-------------- 61
13.18. A-Board (9 of 17) Schematic Diagram-------------- 62
13.19. A-Board (10 of 17) Schematic Diagram ------------ 63
13.20. A-Board (11 of 17) Schematic Diagram ------------ 64
13.21. A-Board (12 of 17) Schematic Diagram ------------ 65
13.22. A-Board (13 of 17) Schematic Diagram ------------ 66
13.23. A-Board (14 of 17) Schematic Diagram ------------ 67
13.24. A-Board (15 of 17) Schematic Diagram ------------ 68
13.25. A-Board (16 of 17) Schematic Diagram ------------ 69
13.26. A-Board (17 of 17) Schematic Diagram ------------ 70
13.27. C1-Board Schematic Diagram ------------------------ 71
13.28. C2-Board (1 of 2) Schematic Diagram-------------- 72
13.29. C2-Board (2 of 2) Schematic Diagram-------------- 73
13.30. C3-Board (1 of 2) Schematic Diagram-------------- 74
13.31. C3-Board (2 of 2) Schematic Diagram-------------- 75
13.32. SC-Board (1 of 4) Schematic Diagram ------------- 76
13.33. SC-Board (2 of 4) Schematic Diagram ------------- 77
13.34. SC-Board (3 of 4) Schematic Diagram ------------- 78
13.35. SC-Board (4 of 4) Schematic Diagram ------------- 79
13.36. SS-Board (1 of 2) Schematic Diagram ------------- 80
13.37. SS-Board (2 of 2) and SS3-Board Schematic
Diagram----------------------------------------------------- 81
14 Printed Circuit Board------------------------------------------ 82
14.1. P(MAIN)-Board------------------------------------------- 82
14.2. P(SUS)-Board -------------------------------------------- 85
14.3. PB-Board -------------------------------------------------- 87
14.4. HX-Board -------------------------------------------------- 88
14.5. V1, V2, S1 and H3-Board ----------------------------- 89
14.6. DS-Board -------------------------------------------------- 90
14.7. A-Board ---------------------------------------------------- 92
14.8. C1-Board--------------------------------------------------- 94
14.9. C2-Board--------------------------------------------------- 95
14.10. C3-Board--------------------------------------------------- 96
14.11. SC-Board -------------------------------------------------- 97
14.12. SS-Board -------------------------------------------------- 99
14.13. SS3-Board------------------------------------------------101
15 Exploded View and Replacement Parts List----------103
15.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------103
15.2. Electrical Replacement Parts List ------------------103


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