Table of Contents
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TH-L42D22R
7.5. Control Panel Assembly-------------------------------- 18
7.6. Side AV Bracket Assembly ---------------------------- 19
7.7. Metal Side AV Bracket Assembly -------------------- 20
7.8. Speaker Installation-------------------------------------- 21
7.9. LCD Panel Fixing & Handling Method -------------- 22
7.10. LED Panel Installation ---------------------------------- 23
7.11. Barrier Installation---------------------------------------- 24
7.12. Metal Bracket Installation ------------------------------ 25
7.13. PCB Installation------------------------------------------- 26
7.14. Pedestal Assembly -------------------------------------- 27
7.15. Stand MTG Assembly ----------------------------------- 29
8 Measurements and Adjustments -------------------------- 30
8.1. Voltage chart of A-board-------------------------------- 30
8.2. Voltage chart of DP-board ----------------------------- 30
9 Block Diagram --------------------------------------------------- 31
9.1. Main Block Diagram ------------------------------------- 31
10 Wiring Connection Diagram --------------------------------- 32
10.1. Wire Dressing 1------------------------------------------- 32
10.2. Wire Dressing 2------------------------------------------- 33
11 Schematic Diagram--------------------------------------------- 34
11.1. Schematic Diagram Notes ----------------------------- 34
11.2. A Board ----------------------------------------------------- 35
11.2.1. A Board - Sheet : 002 (1 / 3)---------------------- 35
11.2.2. A Board - Sheet : 002 (2 / 3)---------------------- 36
11.2.3. A Board - Sheet : 002 (3 / 3)---------------------- 37
11.2.4. A Board - Sheet : 003 (1 / 3)---------------------- 38
11.2.5. A Board - Sheet : 003 (2 / 3)---------------------- 39
11.2.6. A Board - Sheet : 003 (3 / 3)---------------------- 40
11.2.7. A Board - Sheet : 005 (1 / 3)---------------------- 41
11.2.8. A Board - Sheet : 005 (2 / 3)---------------------- 42
11.2.9. A Board - Sheet : 005 (3 / 3)---------------------- 43
11.2.10. A Board - Sheet : 007 (1 / 4)---------------------- 44
11.2.11. A Board - Sheet : 007 (2 / 4)---------------------- 45
11.2.12. A Board - Sheet : 007 (3 / 4)---------------------- 46
11.2.13. A Board - Sheet : 007 (4 / 4)---------------------- 47
11.2.14. A Board - Sheet : 009 (1 / 3)---------------------- 48
11.2.15. A Board - Sheet : 009 (2 / 3)---------------------- 49
11.2.16. A Board - Sheet : 009 (3 / 3)---------------------- 50
11.2.17. A Board - Sheet : 010 (1 / 5)---------------------- 51
11.2.18. A Board - Sheet : 010 (2 / 5)---------------------- 52
11.2.19. A Board - Sheet : 010 (3 / 5)---------------------- 53
11.2.20. A Board - Sheet : 010 (4 / 5)---------------------- 54
11.2.21. A Board - Sheet : 010 (5 / 5)---------------------- 55
11.2.22. A Board - Sheet : 012 (1 / 4)---------------------- 56
11.2.23. A Board - Sheet : 012 (2 / 4)---------------------- 57
11.2.24. A Board - Sheet : 012 (3 / 4)---------------------- 58
11.2.25. A Board - Sheet : 012 (4 / 4)---------------------- 59
11.2.26. A Board - Sheet : 015 (1 / 2)---------------------- 60
11.2.27. A Board - Sheet : 015 (2 / 2)---------------------- 61
11.2.28. A Board - Sheet : 016 (1 / 3)---------------------- 62
11.2.29. A Board - Sheet : 016 (2 / 3)---------------------- 63
11.2.30. A Board - Sheet : 016 (3 / 3)---------------------- 64
11.2.31. A Board - Sheet : 017 (1 / 3)---------------------- 65
11.2.32. A Board - Sheet : 017 (2 / 3)---------------------- 66
11.2.33. A Board - Sheet : 017 (3 / 3)---------------------- 67
11.3. DP Board --------------------------------------------------- 68
11.3.1. DP Board (1 / 5) ------------------------------------- 68
11.3.2. DP Board (2 / 5) ------------------------------------- 69
11.3.3. DP Board (3 / 5) ------------------------------------- 70
11.3.4. DP Board (4 / 5) ------------------------------------- 71
11.3.5. DP Board (5 / 5) ------------------------------------- 72
11.4. TC Board--------------------------------------------------- 73
11.4.1. TC Board - Sheet : 001 (1 / 3) ------------------- 73
11.4.2. TC Board - Sheet : 001 (2 / 3) ------------------- 74
11.4.3. TC Board - Sheet : 001 (3 / 3) ------------------- 75
11.4.4. TC Board - Sheet : 002 (1 / 2) ------------------- 76
11.4.5. TC Board - Sheet : 002 (2 / 2) ------------------- 77
11.4.6. TC Board - Sheet : 003 (1 / 2) ------------------- 78
11.4.7. TC Board - Sheet : 003 (2 / 2) ------------------- 79
11.4.8. TC Board - Sheet : 004 (1 / 1) ------------------- 80
11.4.9. TC Board - Sheet : 005 (1 / 3) ------------------- 81
11.4.10. TC Board - Sheet : 005 (2 / 3) ------------------- 82
11.4.11. TC Board - Sheet : 005 (3 / 3) ------------------- 83
11.4.12. TC Board - Sheet : 006 (1 / 2) ------------------- 84
11.4.13. TC Board - Sheet : 006 (2 / 2) ------------------- 85
11.5. V Board----------------------------------------------------- 86
11.5.1. V Board (1 / 3) --------------------------------------- 86
11.5.2. V Board (2 / 3) --------------------------------------- 87
11.5.3. V Board (3 / 3) --------------------------------------- 88
12 Printed Circuit Board------------------------------------------ 89
12.1. A-Board ---------------------------------------------------- 89
12.2. A-Board ---------------------------------------------------- 90
12.3. DP-Board -------------------------------------------------- 91
12.4. DP-Board -------------------------------------------------- 92
12.5. TC-Board -------------------------------------------------- 93
12.6. TC-Board -------------------------------------------------- 93
12.7. V-Board----------------------------------------------------- 94
12.8. V-Board----------------------------------------------------- 94
13 Exploded View and Replacement Parts List----------- 95
Parts List --------------------------------------------------- 95
13.2. Electrical Replacement Parts List ------------------- 95
13.2.1. Replacement Parts List Notes ------------------- 95
13.2.2. Electrical Replacement Parts List--------------- 96
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