TH-L42U30R
2
7.6. LED Panel Installation ---------------------------------- 19
7.7. Metal Bracket & PCB Fixing --------------------------- 20
7.8. Metal Bracket and Wire Install ------------------------ 21
7.9. Disassembly P board and A Board Assembly ---- 22
7.10. Back Cover Assembly----------------------------------- 23
7.11. Disassembly Back Cover Assembly----------------- 24
8 Measurements and Adjustments
--------------------------
8.1. Voltage chart of A-board-------------------------------- 25
8.2. Voltage chart of P-board-------------------------------- 25
9 Block Diagram
---------------------------------------------------
9.1. Main Block Diagram ------------------------------------- 26
10 Wiring Connection Diagram
---------------------------------
10.1. Wire Dressing --------------------------------------------- 27
11 Schematic Diagram
---------------------------------------------
11.1. Schematic Diagram Notes ----------------------------- 28
11.2. A Board ----------------------------------------------------- 29
11.2.1. A Board - Sheet : 002 (1 / 2)---------------------- 29
11.2.2. A Board - Sheet : 002 (1 / 2)---------------------- 30
11.2.3. A Board - Sheet : 003 (1 / 5)---------------------- 31
11.2.4. A Board - Sheet : 003 (2 / 5)---------------------- 32
11.2.5. A Board - Sheet : 003 (3 / 5)---------------------- 33
11.2.6. A Board - Sheet : 003 (4 / 5)---------------------- 34
11.2.7. A Board - Sheet : 003 (5 / 5)---------------------- 35
11.2.8. A Board - Sheet : 004 (1 / 2)---------------------- 36
11.2.9. A Board - Sheet : 004 (2 / 2)---------------------- 37
11.2.10. A Board - Sheet : 005 (1 / 2)---------------------- 38
11.2.11. A Board - Sheet : 005 (2 / 2)---------------------- 39
11.2.12. A Board - Sheet : 008 (1 / 1)---------------------- 40
11.2.13. A Board - Sheet : 009 (1 / 1)---------------------- 41
11.2.14. A Board - Sheet : 010 (1 / 1)---------------------- 42
11.2.15. A Board - Sheet : 100 (1 / 3)---------------------- 43
11.2.16. A Board - Sheet : 100 (2 / 3)---------------------- 44
11.2.17. A Board - Sheet : 100 (3 / 3)---------------------- 45
11.2.18. A Board - Sheet : 101 (1 / 3)---------------------- 46
11.2.19. A Board - Sheet : 101 (2 / 3)---------------------- 47
11.2.20. A Board - Sheet : 101 (3 / 3)---------------------- 48
11.2.21. A Board - Sheet : 300 (1 / 1)---------------------- 49
11.2.22. A Board - Sheet : 301 (1 / 3)---------------------- 50
11.2.23. A Board - Sheet : 301 (2 / 3)---------------------- 51
11.2.24. A Board - Sheet : 301 (3 / 3)---------------------- 52
11.2.25. A Board - Sheet : 302 (1 / 2)---------------------- 53
11.2.26. A Board - Sheet : 302 (2 / 2)---------------------- 54
11.2.27. A Board - Sheet : 700 (1 / 2)---------------------- 55
11.2.28. A Board - Sheet : 700 (2 / 2)---------------------- 56
11.2.29. A Board - Sheet : 701 (1 / 2)---------------------- 57
11.2.30. A Board - Sheet : 701 (2 / 2)---------------------- 58
11.2.31. A Board - Sheet : 702 (1 / 2)---------------------- 59
11.2.32. A Board - Sheet : 702 (2 / 2)---------------------- 60
11.2.33. A Board - Sheet : 703 (1 / 1)---------------------- 61
11.2.34. A Board - Sheet : 704 (1 / 1)---------------------- 62
11.3. GK Board--------------------------------------------------- 63
11.3.1. GK Board (1 / 1) ------------------------------------- 63
11.4. KA BOARD ------------------------------------------------ 64
11.4.1. KA Board (1 / 2)-------------------------------------- 64
11.4.2. KA Board (2 / 2)-------------------------------------- 65
11.5. P BOARD -------------------------------------------------- 66
11.5.1. P Board (1 / 3)---------------------------------------- 66
11.5.2. P Board (2 / 3)---------------------------------------- 67
11.5.3. P Board (3 / 3)---------------------------------------- 68
12 Printed Circuit Board
------------------------------------------
12.1. A-BOARD -------------------------------------------------- 69
12.2. GK-BOARD ----------------------------------------------- 71
12.3. KA-BOARD------------------------------------------------ 72
12.4. P-BOARD-------------------------------------------------- 73
13 Exploded View and Replacement Parts List
-----------
13.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------- 75
13.2. Electrical Replacement Parts List ------------------- 75
13.2.1. Replacement Parts List Notes ------------------- 75
13.2.2. Electrical Replacement Parts List--------------- 76
Summary of Contents for TH-L42U30R
Page 14: ...TH L42U30R 14 7 Disassembly and Assembly Instructions 7 1 AC Cord Dressing ...
Page 28: ...TH L42U30R 28 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 29: ...TH L42U30R 29 11 2 A Board 11 2 1 A Board Sheet 002 1 2 1A 2A 3A ...
Page 30: ...TH L42U30R 30 11 2 2 A Board Sheet 002 2 2 1A 2A 3A ...
Page 31: ...TH L42U30R 31 11 2 3 A Board Sheet 003 1 5 1A 2A 3A ...
Page 32: ...TH L42U30R 32 11 2 4 A Board Sheet 003 2 5 1B 2B 1A 2A 3A ...
Page 33: ...TH L42U30R 33 11 2 5 A Board Sheet 003 3 5 1C 2C 3C 1B 2B ...
Page 34: ...TH L42U30R 34 11 2 6 A Board Sheet 003 4 5 1D 1C 2C 3C ...
Page 35: ...TH L42U30R 35 11 2 7 A Board Sheet 003 5 5 1D ...
Page 36: ...TH L42U30R 36 11 2 8 A Board Sheet 004 1 2 1A 2A ...
Page 37: ...TH L42U30R 37 11 2 9 A Board Sheet 004 2 2 1A 2A ...
Page 38: ...TH L42U30R 38 11 2 10 A Board Sheet 005 1 2 1A ...
Page 39: ...TH L42U30R 39 11 2 11 A Board Sheet 005 2 2 1A ...
Page 40: ...TH L42U30R 40 11 2 12 A Board Sheet 008 1 1 ...
Page 41: ...TH L42U30R 41 11 2 13 A Board Sheet 009 1 1 ...
Page 42: ...TH L42U30R 42 11 2 14 A Board Sheet 010 1 1 ...
Page 43: ...TH L42U30R 43 11 2 15 A Board Sheet 100 1 3 1A 2A 3A ...
Page 44: ...TH L42U30R 44 11 2 16 A Board Sheet 100 2 3 1B 2B 1A 2A 3A ...
Page 45: ...TH L42U30R 45 11 2 17 A Board Sheet 100 3 3 1B 2B ...
Page 46: ...TH L42U30R 46 11 2 18 A Board Sheet 101 1 3 1A 2A ...
Page 47: ...TH L42U30R 47 11 2 19 A Board Sheet 101 2 3 1B 2B 1A 2A ...
Page 48: ...TH L42U30R 48 11 2 20 A Board Sheet 101 3 3 1B 2B ...
Page 49: ...TH L42U30R 49 11 2 21 A Board Sheet 300 1 1 ...
Page 50: ...TH L42U30R 50 11 2 22 A Board Sheet 301 1 3 1A 2A ...
Page 51: ...TH L42U30R 51 11 2 23 A Board Sheet 301 2 3 1B 2B 1A 2A ...
Page 52: ...TH L42U30R 52 11 2 24 A Board Sheet 301 3 3 1B 2B ...
Page 53: ...TH L42U30R 53 11 2 25 A Board Sheet 302 1 2 1A 2A 3A ...
Page 54: ...TH L42U30R 54 11 2 26 A Board Sheet 302 2 2 1A 2A 3A ...
Page 55: ...TH L42U30R 55 11 2 27 A Board Sheet 700 1 2 1A 2A 3A ...
Page 56: ...TH L42U30R 56 11 2 28 A Board Sheet 700 2 2 1A 2A 3A ...
Page 57: ...TH L42U30R 57 11 2 29 A Board Sheet 701 1 2 1A 2A 3A 4A ...
Page 58: ...TH L42U30R 58 11 2 30 A Board Sheet 701 2 2 1A 2A 3A 4A ...
Page 59: ...TH L42U30R 59 11 2 31 A Board Sheet 702 1 2 1A 2A 3A 4A ...
Page 60: ...TH L42U30R 60 11 2 32 A Board Sheet 702 2 2 1A 2A 3A 4A ...
Page 61: ...TH L42U30R 61 11 2 33 A Board Sheet 703 1 1 ...
Page 62: ...TH L42U30R 62 11 2 34 A Board Sheet 704 1 1 ...
Page 63: ...TH L42U30R 63 11 3 GK Board 11 3 1 GK Board 1 1 ...
Page 64: ...TH L42U30R 64 11 4 KA BOARD 11 4 1 KA Board 1 2 1A 2A ...
Page 65: ...TH L42U30R 65 11 4 2 KA Board 2 2 1A 2A ...
Page 66: ...TH L42U30R 66 11 5 P BOARD 11 5 1 P Board 1 3 1A 2A 3A ...
Page 67: ...TH L42U30R 67 11 5 2 P Board 2 3 1B 2B 3B 1A 2A 3A ...
Page 68: ...TH L42U30R 68 11 5 3 P Board 3 3 1B 2B 3B ...
Page 84: ...Model No TH L42U30R Parts Location ...