58
XG-V10XU
TROUBLE SHOOTING T ABLE FOR PC I/F UNIT -10
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Checking the VIDEO sync signal
Measure the TL135 output on
oscilloscope screen.
Is the vertical sync signal as
specified?
Measure the TL132 output on
oscilloscope screen.
Is the horizontal sync signal as
specified?
Are there horizontal and
vertical sync signals at TL130
and TL131?
Check the input signal settings.
Input PC board defective.
IC302 or its peripherals
defective.
Is the pulse output at pin (4) of
IC328 in the same timing as
the horizontal signal?
CVIC_IC or its peripherals
defective.
Is the pulse output at pin (5) of
IC328 in the same timing as
the pulse at pin (4)?
CVIC_IC or its peripherals
defective.
Is there 69-MHz or so clock at
FL102?
No problem with the VIDEO
sync signal and clock.
IC328 (PLL_IC) or its
peripherals defective.
»
Checking the VIDEO vertical sync signal.
»
Checking the VIDEO
vertical sync signal
Содержание XG-V10XU - Conference Series XGA LCD Projector
Страница 62: ...62 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT ...
Страница 63: ...63 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 64: ...64 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM ...
Страница 65: ...65 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 66: ...66 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...
Страница 67: ...67 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 70: ...70 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 1 9 ...
Страница 71: ...71 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 72: ...72 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 2 9 ...
Страница 73: ...73 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 74: ...74 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 3 9 ...
Страница 75: ...75 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 76: ...76 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 4 9 ...
Страница 77: ...77 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 78: ...78 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 5 9 ...
Страница 79: ...79 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 80: ...80 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 6 9 ...
Страница 81: ...81 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 82: ...82 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 7 9 ...
Страница 83: ...83 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 84: ...84 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 8 9 ...
Страница 85: ...85 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 86: ...86 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT UNIT 9 9 ...
Страница 87: ...87 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 88: ...88 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë OUTPUT SUB UNIT ...
Страница 89: ...89 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 90: ...90 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 1 5 ...
Страница 91: ...91 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 92: ...92 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 2 5 ...
Страница 93: ...93 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 94: ...94 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 3 5 ...
Страница 95: ...95 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 96: ...96 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 4 5 ...
Страница 97: ...97 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 98: ...98 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 5 5 ...
Страница 99: ...99 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 100: ...100 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 6 5 4 3 2 1 A B C D E F G H Ë LED UNIT ...
Страница 101: ...101 XG V10XU 17 16 19 18 15 14 13 12 11 10 Ë R C RECEIVER 1 UNIT 6 5 4 3 2 1 A B C D E F G H ...
Страница 102: ...102 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë R C RECEIVER 2 UNIT ...
Страница 103: ...103 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 104: ...104 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë INPUT UNIT 1 3 ...
Страница 105: ...105 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 106: ...106 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë INPUT UNIT 2 3 ...
Страница 107: ...107 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 108: ...108 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë INPUT UNIT 3 3 ...
Страница 109: ...109 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 110: ...110 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë POWER AND INLET UNIT POWER INLET ...
Страница 111: ...111 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 112: ...112 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 1 8 ...
Страница 113: ...113 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 114: ...114 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 2 8 ...
Страница 115: ...115 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 116: ...116 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 3 8 ...
Страница 117: ...117 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 118: ...118 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 4 8 ...
Страница 119: ...119 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 120: ...120 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 5 8 ...
Страница 121: ...121 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 122: ...122 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 6 8 ...
Страница 123: ...123 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 124: ...124 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 7 8 ...
Страница 125: ...125 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 126: ...126 XG V10XU 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë PC I F UNIT 8 8 ...
Страница 127: ...127 XG V10XU 17 16 19 18 15 14 13 12 11 10 ...
Страница 128: ...128 XG V10XU 6 5 4 3 2 1 A B C D E F G H PRINTED WIRING BOARD ASSEMBLIES Output Unit Wiring Side ...
Страница 129: ...129 XG V10XU 6 5 4 3 2 1 A B C D E F G H Output Unit Component Side ...
Страница 132: ...132 XG V10XU 6 5 4 3 2 1 A B C D E F G H Signal Unit Wiring Side ...
Страница 133: ...133 XG V10XU 6 5 4 3 2 1 A B C D E F G H Signal Unit Component Side ...
Страница 134: ...134 XG V10XU 6 5 4 3 2 1 A B C D E F G H Input Unit Wiring Side ...
Страница 135: ...135 XG V10XU 6 5 4 3 2 1 A B C D E F G H Input Unit Component Side ...
Страница 136: ...136 XG V10XU 6 5 4 3 2 1 A B C D E F G H Power Unit Wiring Side ...
Страница 137: ...137 XG V10XU 6 5 4 3 2 1 A B C D E F G H Power Unit Component Side ...
Страница 138: ...138 XG V10XU 6 5 4 3 2 1 A B C D E F G H PC I F Unit Wiring Side ...
Страница 139: ...139 XG V10XU 6 5 4 3 2 1 A B C D E F G H PC I F Unit Component Side ...
Страница 140: ...140 XG V10XU 6 5 4 3 2 1 A B C D E F G H Inlet Unit Wiring Side Inlet Unit Component Side ...