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TH-L42S25S
7.5. Speaker Preparation and Installation---------------- 18
7.6. LCD Panel Fixing & Handling Method -------------- 19
7.7. LED Panel Installation ---------------------------------- 20
7.8. Mask Bracket Installation------------------------------- 21
7.9. Top and Bottom MTG Installation -------------------- 22
7.10. Metal Bracket Left Installation------------------------- 23
7.11. Vertical Metal Bracket Install -------------------------- 24
7.12. Barrier Fitting ---------------------------------------------- 25
7.13. LVDS Metal Installation --------------------------------- 26
7.14. Chassis Frame Installation----------------------------- 27
7.15. Screw PCB and Clamper Fitting --------------------- 28
7.16. Wire Install ------------------------------------------------- 29
7.17. Rubber Heat Sticking------------------------------------ 30
7.18. Pet AL+Tape Install -------------------------------------- 31
7.19. Pedestal Assembly -------------------------------------- 32
8 Measurements and Adjustments -------------------------- 34
8.1. Power Supply to Check A-Board--------------------- 34
8.2. Target of WB adjustment value ----------------------- 34
9 Block Diagram --------------------------------------------------- 35
9.1. Main Block Diagram ------------------------------------- 35
9.2. Detailed Block Diagram (1/3)-------------------------- 36
9.3. Detailed Block Diagram (2/3)-------------------------- 37
9.4. Detailed Block Diagram (3/3)-------------------------- 38
10 Wiring Connection Diagram --------------------------------- 39
10.1. Wire Dressing --------------------------------------------- 39
11 Schematic Diagram--------------------------------------------- 40
11.1. Schematic Diagram Notes ----------------------------- 40
11.2. A-Board (1/19) Schematic Diagram ----------------- 41
11.3. A-Board (2/19) Schematic Diagram ----------------- 42
11.4. A-Board (3/19) Schematic Diagram ----------------- 43
11.5. A-Board (4/19) Schematic Diagram ----------------- 44
11.6. A-Board (5/19) Schematic Diagram ----------------- 45
11.7. A-Board (6/19) Schematic Diagram ----------------- 46
11.8. A-Board (7/19) Schematic Diagram ----------------- 47
11.9. A-Board (8/19) Schematic Diagram ----------------- 48
11.10. A-Board (9/19) Schematic Diagram ----------------- 49
11.11. A-Board (10/19) Schematic Diagram --------------- 50
11.12. A-Board (11/19) Schematic Diagram---------------- 51
11.13. A-Board (12/19) Schematic Diagram --------------- 52
11.14. A-Board (13/19) Schematic Diagram --------------- 53
11.15. A-Board (14/19) Schematic Diagram --------------- 54
11.16. A-Board (15/19) Schematic Diagram --------------- 55
11.17. A-Board (16/19) Schematic Diagram --------------- 56
11.18. A-Board (17/19) Schematic Diagram --------------- 57
11.19. A-Board (18/19) Schematic Diagram --------------- 58
11.20. A-Board (19/19) Schematic Diagram --------------- 59
11.21. K-Board Schematic Diagram -------------------------- 60
11.22. P-Board Schematic Diagram -------------------------- 61
11.23. TC-Board (1/6) Schematic Diagram ----------------- 62
11.24. TC-Board (2/6) Schematic Diagram ----------------- 63
11.25. TC-Board (3/6) Schematic Diagram ----------------- 64
11.26. TC-Board (4/6) Schematic Diagram ----------------- 65
11.27. TC-Board (5/6) Schematic Diagram ----------------- 66
11.28. TC-Board (6/6) Schematic Diagram ----------------- 67
11.29. V-Board Schematic Diagram -------------------------- 68
12 Printed Circuit Board ------------------------------------------ 69
12.1. A-Board ----------------------------------------------------- 69
12.2. A-Board ----------------------------------------------------- 71
12.3. P-Board ----------------------------------------------------- 72
12.4. P-Board ----------------------------------------------------- 73
12.5. K-Board ----------------------------------------------------- 74
12.6. K-Board ---------------------------------------------------- 74
12.7. V-Board----------------------------------------------------- 74
12.8. V-Board----------------------------------------------------- 74
12.9. TC-Board -------------------------------------------------- 75
12.10. TC-Board -------------------------------------------------- 75
13 Exploded View and Replacement Parts List----------- 76
Parts List --------------------------------------------------- 76
13.2. Electrical Replacement Parts List ------------------- 76
13.2.1. Replacement Parts List Notes ------------------- 76
13.2.2. Electrical Replacement Parts List--------------- 77
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