41
XG-V10XU
TROUBLE SHOOTING T ABLE
Checking the PWB performance
RGB input in trouble
Feed test pattern signal from
PC.
Yes
No
Use specified cable.
Is specified cable connected
between PC and projector?
Yes
No
Power circuit in trouble.
Is supply voltage as specified?
Yes
No
Check the connectors, starting
from the input circuit.
Does image appear?
Video input in trouble
Go to "Checking the video unit
circuit".
Through-output in trouble
Through-output circuit in
trouble.
Remote control in trouble
Go to "Checking the remote
control".
Go to "Trouble shooting table
for PC I/F unit ".
Checking the video system
Yes
No
Go to "Lamp fails to light-up".
Yes
No
Is specified voltage fed to EA
connectors?
Check the power circuit and its parts.
Yes
No
Are there signal inputs at pins (12),
(31) and (37) of SC401?
Are there signal outputs at pins (7) of
IC6014 and (7) of IC6015?
Check the input unit circuit (IC1401,
IC1402, IC1403, IC1404, IC1405
and its peripheral circuits).
Yes
Go to "Checking IC803
(RGB signal output circuit)".
No
Check IC6009, IC6011,
IC6014, IC6015 and their
peripheral circuits as well
as switching circuit.
Is the lamp on?
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 ...