44
XG-V10XU
TROUBLE SHOOTING T ABLE
(Continued)
No or unusual Y signal
Yes
No
Go back to the signal processing
block.
No
Check IC803 and its peripheral
circuits.
Yes
No
Check IC804 and its peripheral
circuits as well as IC806 (AGC).
Yes
Check IC804 and its peripheral
circuits.
Is there Y signal output at pin (17) of
IC804?
Is there Y signal output at pin (40) of
IC803?
Is there Y signal input at pin (21) of
IC803?
No or unusual horizontal sync
Yes
No
Check IC803 and its peripheral
circuits.
Yes
No
Is there horizontal sync pulse output
at pin (9) of IC802?
Check the pulse shaping circuit of
IC801 and IC802.
Go to "Trouble shooting table for PC
I/F unit".
Is there horizontal sync pulse output
at pin (56) of IC803?
No or unusual vertical sync
No
Check IC803 and its peripheral
circuits.
Yes
Go to "Trouble shooting table for
PC I/F unit".
Is there vertical sync pulse output at
pin (4) of IC803?
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 ...