Table of Contents
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TABLE OF CONTENTS
1 Safety Precautions----------------------------------------------- 5
1.1. General Guidelines---------------------------------------- 5
1.2. Touch-Current Check ------------------------------------- 5
Electrostatically Sensitive (ES) Devices------------------ 6
3 About Lead Free Solder (PbF) ------------------------------- 7
4 Power LED Blinking Timing----------------------------------- 8
5 Chassis Board----------------------------------------------------- 9
5.1. Chassis MTG Installation -------------------------------- 9
5.2. Chassis Screw Fixing------------------------------------10
6 Location of Controls and Components ------------------11
6.1. Wire Dressing --------------------------------------------- 11
7 Disassembly and Assembly Instructions ---------------12
7.1. AC Cord Dressing - 1------------------------------------12
7.2. AC Cord Dressing - 2------------------------------------13
7.3. AC Cord Dressing - 3------------------------------------14
7.4. AC Cord Bracket Installation---------------------------15
7.5. VESA Metal And Bottom MTG Installation ---------16
7.6. LED Panel Installation-----------------------------------17
7.7. Control Panel Assembly Installation -----------------18
7.8. Control Panel Support Installation--------------------19
7.9. Side AV Bracket Installation ---------------------------20
7.10. LCD Panel Installation-----------------------------------21
7.11. EMI Sticking - A -------------------------------------------22
7.12. EMI Sticking - B -------------------------------------------23
7.13. Sticking Sponge - A --------------------------------------24
7.14. Sticking Felt And Sponge - B --------------------------25
7.15. Sticking Felt And Sponge - C --------------------------26
7.16. Back Cover Screw----------------------------------------27
8 Service Mode Adjustment ------------------------------------28
8.1. Self Check Mode -----------------------------------------28
8.2. Hotel Mode Adjustment ---------------------------------28
8.3. Hotel Mode -------------------------------------------------28
9 Measurements and Adjustments---------------------------29
9.1. Voltage Chart of A Board -------------------------------29
9.2. Voltage Chart of P Board -------------------------------29
10 Printed Circuit Board-------------------------------------------30
10.1. A-Board -----------------------------------------------------30
10.2. A-Board -----------------------------------------------------32
10.3. P-Board -----------------------------------------------------34
10.4. P-Board -----------------------------------------------------36
11 Schematic Diagram ---------------------------------------------38
11.1. Schematic Diagram Notes -----------------------------38
11.2. A Board -----------------------------------------------------39
11.2.1. A Board - Sheet : 001 (1 / 9) ----------------------39
11.2.2. A Board - Sheet : 001 (2 / 9) ----------------------40
11.2.3. A Board - Sheet : 001 (3 / 9) ----------------------41
11.2.4. A Board - Sheet : 001 (4 / 9) ----------------------42
11.2.5. A Board - Sheet : 001 (5 / 9) ----------------------43
11.2.6. A Board - Sheet : 001 (6 / 9) ----------------------44
11.2.7. A Board - Sheet : 001 (7 / 9) ----------------------45
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11.2.8. A Board - Sheet : 001 (8 / 9) --------------------- 46
11.2.9. A Board - Sheet : 001 (9 / 9) --------------------- 47
11.2.10. A Board - Sheet : 002 (1 / 4) --------------------- 48
11.2.11. A Board - Sheet : 002 (2 / 4) --------------------- 49
11.2.12. A Board - Sheet : 002 (3 / 4) --------------------- 50
11.2.13. A Board - Sheet : 002 (4 / 4) --------------------- 51
11.2.14. A Board - Sheet : 003 (1 / 6) --------------------- 52
11.2.15. A Board - Sheet : 003 (2 / 6) --------------------- 53
11.2.16. A Board - Sheet : 003 (3 / 6) --------------------- 54
11.2.17. A Board - Sheet : 003 (4 / 6) --------------------- 55
11.2.18. A Board - Sheet : 003 (5 / 6) --------------------- 56
11.2.19. A Board - Sheet : 003 (6 / 6) --------------------- 57
11.2.20. A Board - Sheet : 004 (1 / 8) --------------------- 58
11.2.21. A Board - Sheet : 004 (2 / 8) --------------------- 59
11.2.22. A Board - Sheet : 004 (3 / 8) --------------------- 60
11.2.23. A Board - Sheet : 004 (4 / 8) --------------------- 61
11.2.24. A Board - Sheet : 004 (5 / 8) --------------------- 62
11.2.25. A Board - Sheet : 004 (6 / 8) --------------------- 63
11.2.26. A Board - Sheet : 004 (7 / 8) --------------------- 64
11.2.27. A Board - Sheet : 004 (8 / 8) --------------------- 65
11.2.28. A Board - Sheet : 005 (1 / 5) --------------------- 66
11.2.29. A Board - Sheet : 005 (2 / 5) --------------------- 67
11.2.30. A Board - Sheet : 005 (3 / 5) --------------------- 68
11.2.31. A Board - Sheet : 005 (4 / 5) --------------------- 69
11.2.32. A Board - Sheet : 005 (5 / 5) --------------------- 70
11.2.33. A Board - Sheet : 006 (1 / 2) --------------------- 71
11.2.34. A Board - Sheet : 006 (2 / 2) --------------------- 72
11.2.35. A Board - Sheet : 007 (1 / 7) --------------------- 73
11.2.36. A Board - Sheet : 007 (2 / 7) --------------------- 74
11.2.37. A Board - Sheet : 007 (3 / 7) --------------------- 75
11.2.38. A Board - Sheet : 007 (4 / 7) --------------------- 76
11.2.39. A Board - Sheet : 007 (5 / 7) --------------------- 77
11.2.40. A Board - Sheet : 007 (6 / 7) --------------------- 78
11.2.41. A Board - Sheet : 007 (7 / 7) --------------------- 79
11.2.42. A Board - Sheet : 008 (1 / 4) --------------------- 80
11.2.43. A Board - Sheet : 008 (2 / 4) --------------------- 81
11.2.44. A Board - Sheet : 008 (3 / 4) --------------------- 82
11.2.45. A Board - Sheet : 008 (4 / 4) --------------------- 83
11.2.46. A Board - Sheet : 009 (1 / 11) -------------------- 84
11.2.47. A Board - Sheet : 009 (2 / 11) -------------------- 85
11.2.48. A Board - Sheet : 009 (3 / 11) -------------------- 86
11.2.49. A Board - Sheet : 009 (4 / 11) -------------------- 87
11.2.50. A Board - Sheet : 009 (5 / 11) -------------------- 88
11.2.51. A Board - Sheet : 009 (6 / 11) -------------------- 89
11.2.52. A Board - Sheet : 009 (7 / 11) -------------------- 90
11.2.53. A Board - Sheet : 009 (8 / 11) -------------------- 91
11.2.54. A Board - Sheet : 009 (9 / 11) -------------------- 92
11.2.55. A Board - Sheet : 009 (10 / 11) ------------------ 93
11.2.56. A Board - Sheet : 009 (11 / 11)------------------- 94
11.2.57. A Board - Sheet : 010 (1 / 3) --------------------- 95
11.2.58. A Board - Sheet : 010 (2 / 3) --------------------- 96
3
TH-L32X15M
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