Read Panasonic TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P Service Manual online
4 About lead free solder (PbF)
8
5 Service Hint
9
6 Plasma panel replacement method
10
6.1.
Remove the Back cover
10
6.2.
Remove the fan
10
6.3.
Remove the rear terminal cover
10
6.4.
Remove the P-Board
10
6.5.
Remove the tuner unit
12
6.6.
Remove the DH-Board
12
6.7.
Remove the DG-Board
12
6.8.
Remove the H-Board
13
6.9.
Remove the speaker box assy (left, right)
13
6.10. Remove the JG-Board
13
6.11. Remove the PA-Board
14
6.12. Remove the D-Board
14
6.13. Remove the SU-Board
15
6.14. Remove the SD-Board
15
6.15. Remove the SC-Board
15
6.16. Remove the SS-Board
15
6.17. Remove the stand brackets
16
6.18. Remove the C1-Board
16
6.19. Remove the C2-Board
16
6.20. Remove the C3-Board
16
6.21. Remove the C4-Board
16
6.22. Remove the C5-Board
17
6.23. Remove the C6-Board
17
6.24. Remove the front bracket
17
6.25. Remove the G-Board and GH-Board
17
6.26. Remove the GS-Board
18
6.27. Remove the S-Board
18
6.28. Remove the K-Board
18
6.29. Remove the Plasma panel section from the Cabinet assy
(glass)
18
6.30. Remove the squawker speaker
19
6.31. Replace the plasma panel (finished)
20
7 Caution statement
21
7.1.
Caution statement.
21
8 Location of Lead Wiring
22
8.1.
Lead of Wiring (1)
22
8.2.
Lead of Wiring (2)
23
8.3.
Lead of Wiring (3)
24
9 Self-check Function
25
9.1.
Check of the IIC bus lines
25
9.2.
Power LED Blinking timing chart
26
9.3.
No Power
27
9.4.
No Picture
28
9.5.
Local screen failure
29
10 Service Mode
30
10.1. How to enter into Service Mode
30
10.2. Service tool mode
32
11 Adjustment Procedure
33
11.1. Driver Set-up
33
11.2. Initialization Pulse Adjust
34
11.3. P.C.B. (Printed Circuit Board) exchange
34
11.4. Adjustment Volume Location
35
11.5. Test Point Location
35
12 Adjustment
36
12.1. Sub-Contrast adjustment
36
12.2. PAL panel white balance adjustment
37
12.3. HD white balance adjustment
38
13 Hotel mode
39
14 Conductor Views
41
14.1. P(MULTI)-Board
41
14.2. P(SUS)-Board
44
14.3. PA-Board
47
14.4. G-Board
48
14.5. H-Board
49
14.6. GH and GS-Board
51
14.7. JG-Board
52
14.8. DG-Board
54
14.9. DH-Board
57
14.10. D-Board
58
14.11. C1-Board
60
14.12. C2-Board
61
14.13. C3-Board
62
14.14. C4-Board
63
14.15. C5-Board
64
14.16. C6-Board
65
14.17. SC-Board
66
14.18. SU-Board
69
14.19. SD-Board
70
14.20. SS-Board
71
14.21. K and S-Board
74
15 Schematic and Block Diagram
75
15.1. Schematic Diagram Note
75
15.2. Main Block Diagram
76
15.3. P-Board (1 of 2) Block Diagram
77
15.4. P-Board (2 of 2) Block Diagram
78
15.5. P-Board (1 of 2) Schematic Diagram
79
15.6. P-Board (2 of 2) Schematic Diagram
80
15.7. PA-Board Block Diagram
81
15.8. PA-Board (1 of 2) Schematic Diagram
82
15.9. PA-Board (2 of 2) Schematic Diagram
83
15.10. G and S-Board Schematic Diagram
84
15.11. H-Board (1 of 2) Block Diagram
85
15.12. H-Board (2 of 2) Block Diagram
86
15.13. H-Board (1 of 5) Schematic Diagram
87
15.14. H-Board (2 of 5) Schematic Diagram
88
15.15. H-Board (3 of 5) Schematic Diagram
89
15.16. H-Board (4 of 5) Schematic Diagram
90
15.17. H-Board (5 of 5) Schematic Diagram
91
15.18. GH and K-Board Schematic Diagram
92
15.19. GS-Board Block Diagram
93
15.20. GS-Board Schematic Diagram
94
15.21. JG-Board Block Diagram
95
15.22. JG-Board (1 of 5) Schematic Diagram
96
15.23. JG-Board (2 of 5) Schematic Diagram
97
15.24. JG-Board (3 of 5) Schematic Diagram
98
3
TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P
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