TH-L37U20R
2
7.4. VESA Metal Assembly ---------------------------------- 18
7.5. Control Panel Assembly-------------------------------- 19
7.6. Side AV Bracket Assembly ---------------------------- 20
7.7. Sp Installation --------------------------------------------- 21
7.8. LCD Panel Installation ---------------------------------- 22
7.9. LCD Panel Assembly Installation -------------------- 23
7.10. LCD Mounting Installation 1 --------------------------- 24
7.11. LCD Mounting Installation 2 --------------------------- 25
7.12. LCD Mounting Installation 3 --------------------------- 26
7.13. PB MTG Installation ------------------------------------- 27
7.14. EMI Spec (LVDS)----------------------------------------- 28
7.15. Clamper Installation ------------------------------------- 29
7.16. Pedestal Assembly 1 ------------------------------------ 30
7.17. Pedestal Assembly 2 ------------------------------------ 32
7.18. Rear cover ------------------------------------------------- 32
7.19. Stand MTG Assembly ----------------------------------- 33
8 Measurements and Adjustments
--------------------------
8.1. Voltage chart of A-board-------------------------------- 34
8.2. Voltage chart of P-board-------------------------------- 34
8.3. Picture level adjustment (RF) ------------------------- 34
8.4. Picture level adjustment (VIDEO)-------------------- 35
8.5. Picture level adjustment (YUV) ----------------------- 35
9 Block Diagram
---------------------------------------------------
9.1. Main Block Diagram ------------------------------------- 36
10 Wiring Connection Diagram
---------------------------------
10.1. Wiring Dressing------------------------------------------- 37
11 Schematic Diagram
---------------------------------------------
11.1. Schematic Diagram Notes ----------------------------- 38
11.2. A Board ----------------------------------------------------- 39
11.2.1. A Board - Sheet : 002 (1 / 4)---------------------- 39
11.2.2. A Board - Sheet : 002 (2 / 4)---------------------- 40
11.2.3. A Board - Sheet : 002 (3 / 4)---------------------- 41
11.2.4. A Board - Sheet : 002 (4 / 4)---------------------- 42
11.2.5. A Board - Sheet : 003 (1 / 3)---------------------- 43
11.2.6. A Board - Sheet : 003 (2 / 3)---------------------- 44
11.2.7. A Board - Sheet : 003 (3 / 3)---------------------- 45
11.2.8. A Board - Sheet : 005 (1 / 3)---------------------- 46
11.2.9. A Board - Sheet : 005 (2 / 3)---------------------- 47
11.2.10. A Board - Sheet : 005 (3 / 3)---------------------- 48
11.2.11. A Board - Sheet : 007 (1 / 4)---------------------- 49
11.2.12. A Board - Sheet : 007 (2 / 4)---------------------- 50
11.2.13. A Board - Sheet : 007 (3 / 4)---------------------- 51
11.2.14. A Board - Sheet : 007 (4 / 4)---------------------- 52
11.2.15. A Board - Sheet : 009 (1 / 3)---------------------- 53
11.2.16. A Board - Sheet : 009 (2 / 3)---------------------- 54
11.2.17. A Board - Sheet : 009 (3 / 3)---------------------- 55
11.2.18. A Board - Sheet : 010 (1 / 5)---------------------- 56
11.2.19. A Board - Sheet : 010 (2 / 5)---------------------- 57
11.2.20. A Board - Sheet : 010 (3 / 5)---------------------- 58
11.2.21. A Board - Sheet : 010 (4 / 5)---------------------- 59
11.2.22. A Board - Sheet : 010 (5 / 5)---------------------- 60
11.2.23. A Board - Sheet : 012 (1 / 3)---------------------- 61
11.2.24. A Board - Sheet : 012 (2 / 3)---------------------- 62
11.2.25. A Board - Sheet : 012 (3 / 3)---------------------- 63
11.2.26. A Board - Sheet : 015 (1 / 3)---------------------- 64
11.2.27. A Board - Sheet : 015 (2 / 3)---------------------- 65
11.2.28. A Board - Sheet : 015 (3 / 3)---------------------- 66
11.2.29. A Board - Sheet : 016 (1 / 4)---------------------- 67
11.2.30. A Board - Sheet : 016 (2 / 4)---------------------- 68
11.2.31. A Board - Sheet : 016 (3 / 4)---------------------- 69
11.2.32. A Board - Sheet : 016 (4 / 4)---------------------- 70
11.2.33. A Board - Sheet : 017 (1 / 4) --------------------- 71
11.2.34. A Board - Sheet : 017 (2 / 4) --------------------- 72
11.2.35. A Board - Sheet : 017 (3 / 4) --------------------- 73
11.2.36. A Board - Sheet : 017 (4 / 4) --------------------- 74
11.3. K Board----------------------------------------------------- 75
11.3.1. K Board (1 / 2) --------------------------------------- 75
11.3.2. K Board (2 / 2) --------------------------------------- 76
11.4. P Board----------------------------------------------------- 77
11.4.1. P Board (1 / 5) --------------------------------------- 77
11.4.2. P Board (2 / 5) --------------------------------------- 78
11.4.3. P Board (3 / 5) --------------------------------------- 79
11.4.4. P Board (4 / 5) --------------------------------------- 80
11.4.5. P Board (5 / 5) --------------------------------------- 81
11.5. V Board----------------------------------------------------- 82
11.5.1. V Board (1 / 3) --------------------------------------- 82
11.5.2. V Board (2 / 3) --------------------------------------- 83
11.5.3. V Board (3 / 3) --------------------------------------- 84
12 Printed Circuit Board
------------------------------------------
12.1. A-Board ---------------------------------------------------- 85
12.2. A-Board ---------------------------------------------------- 86
12.3. K-Board ---------------------------------------------------- 87
12.4. K-Board ---------------------------------------------------- 87
12.5. V-Board----------------------------------------------------- 87
12.6. V-Board----------------------------------------------------- 87
12.7. P-Board ---------------------------------------------------- 88
12.8. P-Board ---------------------------------------------------- 90
13 Exploded View and Replacement Parts List
-----------
13.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------- 92
13.2. Electrical Replacement Parts List ------------------- 92
13.2.1. Replacement Parts List Notes ------------------- 92
13.2.2. Electrical Replacement Parts List--------------- 93
Summary of Contents for TH-L37U20R
Page 15: ...TH L37U20R 15 7 Disassembly and Assembly Instructions 7 1 AC Cord Dressing ...
Page 19: ...TH L37U20R 19 7 5 Control Panel Assembly Stick the FELT to CONTROL PANEL BRACKET ...
Page 22: ...TH L37U20R 22 7 8 LCD Panel Installation Put LCD PANEL on the CABINET ...
Page 28: ...TH L37U20R 28 7 14 EMI Spec LVDS 1 Put LVDS HARNESS to LCD PANEL with FELT ...
Page 29: ...TH L37U20R 29 7 15 Clamper Installation Insert the CLAMPER ...
Page 31: ...TH L37U20R 31 Step 3 Setting ROTATION PLATE and BUSH with SCREWS ...
Page 38: ...TH L37U20R 38 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 39: ...TH L37U20R 39 11 2 A Board 11 2 1 A Board Sheet 002 1 4 1A 2A 3A 4A 5A ...
Page 40: ...TH L37U20R 40 11 2 2 A Board Sheet 002 2 4 1B 2B 1A 2A 3A 4A 5A ...
Page 41: ...TH L37U20R 41 11 2 3 A Board Sheet 002 3 4 1C 2C 3C 4C 5C 6C 7C 8C 9C 1B 2B ...
Page 42: ...TH L37U20R 42 11 2 4 A Board Sheet 002 4 4 1C 2C 3C 4C 5C 6C 7C 8C 9C ...
Page 43: ...TH L37U20R 43 11 2 5 A Board Sheet 003 1 3 1A 2A 3A 4A 5A 6A 7A ...
Page 44: ...TH L37U20R 44 11 2 6 A Board Sheet 003 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A 5A 6A 7A ...
Page 45: ...TH L37U20R 45 11 2 7 A Board Sheet 003 3 3 1B 2B 3B 4B 5B ...
Page 46: ...TH L37U20R 46 11 2 8 A Board Sheet 005 1 3 1A 2A 3A 4A 5A 6A 7A 8A ...
Page 47: ...TH L37U20R 47 11 2 9 A Board Sheet 005 2 3 1B 2B 3B 4B 1A 2A 3A 4A 5A 6A 7A 8A ...
Page 48: ...TH L37U20R 48 11 2 10 A Board Sheet 005 3 3 1B 2B 3B 4B ...
Page 49: ...TH L37U20R 49 11 2 11 A Board Sheet 007 1 4 1A 2A 3A 4A 5A 6A ...
Page 50: ...TH L37U20R 50 11 2 12 A Board Sheet 007 2 4 1B 2B 3B 4B 5B 6B 7B 8B 1A 2A 3A 4A 5A 6A ...
Page 51: ...TH L37U20R 51 11 2 13 A Board Sheet 007 3 4 1C 2C 1B 2B 3B 4B 5B 6B 7B 8B ...
Page 52: ...TH L37U20R 52 11 2 14 A Board Sheet 007 4 4 1C 2C ...
Page 53: ...TH L37U20R 53 11 2 15 A Board Sheet 009 1 3 2A 1A ...
Page 54: ...TH L37U20R 54 11 2 16 A Board Sheet 009 2 3 1B 2B 3B 4B 2A 1A ...
Page 55: ...TH L37U20R 55 11 2 17 A Board Sheet 009 3 3 1B 2B 3B 4B ...
Page 56: ...TH L37U20R 56 11 2 18 A Board Sheet 010 1 5 1A 2A 3A 4A ...
Page 57: ...TH L37U20R 57 11 2 19 A Board Sheet 010 2 5 1B 2B 3B 4B 5B 1A 2A 3A 4A ...
Page 58: ...TH L37U20R 58 11 2 20 A Board Sheet 010 3 5 1C 2C 1B 2B 3B 4B 5B ...
Page 59: ...TH L37U20R 59 11 2 21 A Board Sheet 010 4 5 2D 1D 3D 1C 2C ...
Page 60: ...TH L37U20R 60 11 2 22 A Board Sheet 010 5 5 2D 1D 3D ...
Page 61: ...TH L37U20R 61 11 2 23 A Board Sheet 012 1 3 1A 2A 3A 4A ...
Page 62: ...TH L37U20R 62 11 2 24 A Board Sheet 012 2 3 1B 2B 3B 1A 2A 3A 4A ...
Page 63: ...TH L37U20R 63 11 2 25 A Board Sheet 012 3 3 1B 2B 3B ...
Page 64: ...TH L37U20R 64 11 2 26 A Board Sheet 015 1 3 1A 2A 3A 4A ...
Page 65: ...TH L37U20R 65 11 2 27 A Board Sheet 015 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A ...
Page 66: ...TH L37U20R 66 11 2 28 A Board Sheet 015 3 3 1B 2B 3B 4B 5B ...
Page 67: ...TH L37U20R 67 11 2 29 A Board Sheet 016 1 4 1A 2A 3A 4A 5A ...
Page 68: ...TH L37U20R 68 11 2 30 A Board Sheet 016 2 4 1B 2B 3B 4B 5B 6B 7B 1A 2A 3A 4A 5A ...
Page 69: ...TH L37U20R 69 11 2 31 A Board Sheet 016 3 4 1C 2C 3C 4C 5C 6C 7C 1B 2B 3B 4B 5B 6B 7B ...
Page 70: ...TH L37U20R 70 11 2 32 A Board Sheet 016 4 4 1C 2C 3C 4C 5C 6C 7C ...
Page 71: ...TH L37U20R 71 11 2 33 A Board Sheet 017 1 4 1A 2A 3A ...
Page 72: ...TH L37U20R 72 11 2 34 A Board Sheet 017 2 4 1B 2B 3B 1A 2A 3A ...
Page 73: ...TH L37U20R 73 11 2 35 A Board Sheet 017 3 4 1C 2C 3C 4C 5C 6C 7C 8C 1B 2B 3B ...
Page 74: ...TH L37U20R 74 11 2 36 A Board Sheet 017 4 4 1C 2C 3C 4C 5C 6C 7C 8C ...
Page 75: ...TH L37U20R 75 11 3 K Board 11 3 1 K Board 1 2 1A 2A 3A 4A ...
Page 76: ...TH L37U20R 76 11 3 2 K Board 2 2 1A 2A 3A 4A ...
Page 77: ...TH L37U20R 77 11 4 P Board 11 4 1 P Board 1 5 1A 2A 3A 4A 5A 6A ...
Page 78: ...TH L37U20R 78 11 4 2 P Board 2 5 1B 2B 3B 4B 5B 6B 7B 1A 2A 3A 4A 5A 6A ...
Page 79: ...TH L37U20R 79 11 4 3 P Board 3 5 1C 2C 1B 2B 3B 4B 5B 6B 7B ...
Page 80: ...TH L37U20R 80 11 4 4 P Board 4 5 1D 2D 3D 4D 5D 1C 2C ...
Page 81: ...TH L37U20R 81 11 4 5 P Board 5 5 1D 2D 3D 4D 5D ...
Page 82: ...TH L37U20R 82 11 5 V Board 11 5 1 V Board 1 3 1A 2A ...
Page 83: ...TH L37U20R 83 11 5 2 V Board 2 3 1B 2B 4B 3B 1A 2A ...
Page 84: ...TH L37U20R 84 11 5 3 V Board 3 3 1B 2B 4B 3B ...
Page 104: ...Model No TH L37U20R Parts Location ...
Page 105: ...Model No TH L37U20R Packing Exploded View 1 ...
Page 106: ...Model No TH L37U20R Packing Exploded View 2 ...
