1
Safety Precautions
4
1.1.
General Guidelines
4
2
Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
5
3
PCB Structure sheet of GP4D chassis
6
4
Service Hint
7
5
Location of Lead Wiring
8
6
Adjustment Procedure
9
6.1.
+B Set-up
9
6.2.
Driver Set-up
9
6.3.
Initialization Pulse Adjust
10
6.4.
P.C.B. (Printed Circuit Board) exchange
11
6.5.
Adjustment Volume Location
11
6.6.
Test Point Location
11
7
Serviceman mode
12
7.1.
CAT (computer Aided Test) mode
12
7.2.
IIC mode structure (following items value is sample data.)
14
8
Alignment
15
8.1.
NTSC panel white balance
15
8.2.
PAL/SECAM panel white balance
16
8.3.
Pedestal setting
18
8.4.
PC/RGB panel white balance
19
8.5.
HD/ 525i /525p panel white balance
21
8.6.
625i panel balance
23
8.7.
Sub brighness setting
24
9
Trouble shooting guide
26
9.1.
Self Check
26
9.2.
No Power (US model)
27
9.3.
No Power (Except US)
28
9.4.
No Picture
29
9.5.
Local screen failure
29
9.6.
D-Board
30
10 Option Setting
32
11 IC Block Diagram
35
12 Conductor Views
37
12.1. F-Board
37
12.2. P-Board (US model)
38
12.3. P1-Board (Except US)
41
12.4. P3, P5, P6, P7 and P8-Board (Except US)
44
12.5. HX-Board
46
12.6. H-Board (Option TY-42TM4H)
47
12.7. HY-Board (Option TY-42TM4Y)
49
12.8. HZ-Board (Option TY-42T\M4Z)
51
12.9. J-Board
53
12.10. D-Board
55
12.11. C1, C2, C3 and C4-Board
58
12.12. SC-Board
60
12.13. SU and SD-Board
63
12.14. SS, SS2 and SS3-Board
65
12.15. H3, S1 and V1-Board
68
13 Block and Schematic Diagrams
69
13.1. Schematic Diagram Notes
69
13.2. Main Block (US model) Diagrams
70
13.3. Main (Except US) Block Diagram
71
13.4. Power (US model) Block Diagram
72
13.5. P-Board (US model) Schematic Diagrams
73
13.6. Power (Except US) Block Diagram
74
13.7. P1-Board (Except US) Schematic Diagrams
75
13.8. F and P3-Board (Except US) Schematic Diagram
76
13.9. P5, P6, P7 and P8-Board (Except US) Schematic diagram
77
13.10. HX and H Block Diagram
78
13.11. HX-Board Schematic Diagrams
79
13.12. H-Board (Option TY-42TM4H) Schematic Diagram
80
13.13. HY and HZ Block Diagrams
81
13.14. HY-Board (1/2) (Option TY-42TM4Y) Schematic Diagrams
82
13.15. HY-Board (2/2) (Option TY-42TM4Y) Schematic Diagrams
83
13.16. HZ-Board (1/2) (Option TY-42TM4Z) Schematic Diagram
84
13.17. HZ-Board (2/2) (Option TY-42TM4Z) Schematic Diagram
85
13.18. J-Board Block Diagrams
86
13.19. J-Board (1/5) Schematic Diagrams
87
13.20. J-Board (2/5) Schematic Diagrams
88
13.21. J-Board (3/5) and H3-Board Schematic Diagrams
89
13.22. J-Board (4/5) Schematic Diagrams
90
13.23. J-Board (5/5) Schematic Diagrams
91
13.24. D-Block Diagrams
92
13.25. D-Board (1/14) Schematic Diagrams
93
13.26. D-Board (2/14) Schematic Diagrams
94
13.27. D-Board (3/14) Schematic Diagrams
95
13.28. D-Board (4/14) Schematic Diagrams
96
13.29. D-Board (5/14) Schematic Diagrams
97
13.30. D-Board (6/14) Schematic Diagrams
98
13.31. D-Board (7/14) Schematic Diagrams
99
CONTENTS
Page
Page
2
TH-42PW4 / TH-42PWD4
Содержание Viera TH-42PW4
Страница 7: ...4 Service Hint 7 TH 42PW4 TH 42PWD4 ...
Страница 8: ...5 Location of Lead Wiring 8 TH 42PW4 TH 42PWD4 ...
Страница 32: ...10 Option Setting How to access the Option menu 32 TH 42PW4 TH 42PWD4 ...
Страница 34: ...34 TH 42PW4 TH 42PWD4 ...
Страница 35: ...11 IC Block Diagram TH 42PW4 TH 42PWD4 35 ...
Страница 36: ...INPUTA A TH 42PW4 TH 42PWD4 36 ...
Страница 38: ...12 2 P Board US model A B C D E F G H I 1 2 3 4 5 6 P BOARD FOIL SIDE TXN P10JAS TH 42PW4 TH 42PWD4 38 ...
Страница 40: ...A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE US Model TXN P10JAS TH 42PW4 TH 42PWD4 40 ...
Страница 41: ...12 3 P1 Board Except US A B C D E F G H I 1 2 3 4 5 6 P1 BOARD FOIL SIDE TXNP11JASE TH 42PW4 TH 42PWD4 41 ...
Страница 43: ...A B C D E F G H I 1 2 3 4 5 6 P1 BOARD COMPONENT SIDE Except US TXNP11JASE TH 42PW4 TH 42PWD4 43 ...
Страница 73: ...13 5 P Board US model Schematic Diagrams TH 42PW4 TH 42PWD4 73 ...
Страница 75: ...13 7 P1 Board Except US Schematic Diagrams TH 42PW4 TH 42PWD4 75 ...
Страница 76: ...13 8 F and P3 Board Except US Schematic Diagram TH 42PW4 TH 42PWD4 76 ...
Страница 77: ...13 9 P5 P6 P7 and P8 Board Except US Schematic diagram TH 42PW4 TH 42PWD4 77 ...
Страница 79: ...13 11 HX Board Schematic Diagrams TH 42PW4 TH 42PWD4 79 ...
Страница 80: ...13 12 H Board Option TY 42TM4H Schematic Diagram TXN H10JKS TH 42PW4 TH 42PWD4 80 ...
Страница 82: ...13 14 HY Board 1 2 Option TY 42TM4Y Schematic Diagrams TH 42PW4 TH 42PWD4 82 ...
Страница 83: ...13 15 HY Board 2 2 Option TY 42TM4Y Schematic Diagrams TH 42PW4 TH 42PWD4 83 ...
Страница 84: ...13 16 HZ Board 1 2 Option TY 42TM4Z Schematic Diagram TH 42PW4 TH 42PWD4 84 ...
Страница 85: ...13 17 HZ Board 2 2 Option TY 42TM4Z Schematic Diagram TH 42PW4 TH 42PWD4 85 ...
Страница 87: ...13 19 J Board 1 5 Schematic Diagrams TH 42PW4 TH 42PWD4 87 ...
Страница 88: ...13 20 J Board 2 5 Schematic Diagrams TH 42PW4 TH 42PWD4 88 ...
Страница 89: ...13 21 J Board 3 5 and H3 Board Schematic Diagrams TH 42PW4 TH 42PWD4 89 ...
Страница 90: ...13 22 J Board 4 5 Schematic Diagrams TH 42PW4 TH 42PWD4 90 ...
Страница 91: ...13 23 J Board 5 5 Schematic Diagrams TH 42PW4 TH 42PWD4 91 ...
Страница 93: ...13 25 D Board 1 14 Schematic Diagrams TH 42PW4 TH 42PWD4 93 ...
Страница 94: ...13 26 D Board 2 14 Schematic Diagrams TH 42PW4 TH 42PWD4 94 ...
Страница 95: ...13 27 D Board 3 14 Schematic Diagrams TH 42PW4 TH 42PWD4 95 ...
Страница 96: ...13 28 D Board 4 14 Schematic Diagrams TH 42PW4 TH 42PWD4 96 ...
Страница 97: ...13 29 D Board 5 14 Schematic Diagrams TH 42PW4 TH 42PWD4 97 ...
Страница 98: ...13 30 D Board 6 14 Schematic Diagrams TH 42PW4 TH 42PWD4 98 ...
Страница 99: ...13 31 D Board 7 14 Schematic Diagrams TH 42PW4 TH 42PWD4 99 ...
Страница 100: ...D Board Schematic Diagram is Continued TH 42PW4 TH 42PWD4 100 ...
Страница 101: ...13 32 D Board 8 14 Schematic Diagrams TH 42PW4 TH 42PWD4 101 ...
Страница 102: ...13 33 D Board 9 14 Schematic Diagrams TH 42PW4 TH 42PWD4 102 ...
Страница 103: ...13 34 D Board 10 14 Schematic Diagrams TH 42PW4 TH 42PWD4 103 ...
Страница 104: ...13 35 D Board 11 14 Schematic Diagrams TH 42PW4 TH 42PWD4 104 ...
Страница 105: ...13 36 D Board 12 14 Schematic Diagrams TH 42PW4 TH 42PWD4 105 ...
Страница 106: ...13 37 D Board 13 14 Schematic Diagrams TH 42PW4 TH 42PWD4 106 ...
Страница 107: ...13 38 D Board 14 14 Schematic Diagrams TH 42PW4 TH 42PWD4 107 ...
Страница 108: ...13 39 C1 Board Schematic Diagrams TH 42PW4 TH 42PWD4 108 ...
Страница 109: ...13 40 C2 Board Schematic Diagrams TH 42PW4 TH 42PWD4 109 ...
Страница 110: ...13 41 C3 Board and V1 Board Schematic Diagrams TH 42PW4 TH 42PWD4 110 ...
Страница 111: ...13 42 C4 Board Schematic Diagrams TH 42PW4 TH 42PWD4 111 ...
Страница 113: ...13 44 SC Board 1 2 Schematic Diagrams TH 42PW4 TH 42PWD4 113 ...
Страница 114: ...13 45 SC Board 2 2 Schematic Diagrams TH 42PW4 TH 42PWD4 114 ...
Страница 116: ...13 47 SU Board Schematic Diagrams TH 42PW4 TH 42PWD4 116 ...
Страница 117: ...13 48 SD Board Schematic Diagrams TH 42PW4 TH 42PWD4 117 ...
Страница 119: ...13 50 SS SS2 SS3 and S1 Board Schematic Diagrams TH 42PW4 TH 42PWD4 119 ...
Страница 120: ...TH 42PW4 TH 42PWD4 120 ...
Страница 122: ...TH 42PW4 TH 42PWD4 122 ...
Страница 126: ...16 Replacement Parts List 16 1 Relpacement Parts List Notes 126 TH 42PW4 TH 42PWD4 ...
