49
XG-V10XU
TROUBLE SHOOTING T ABLE FOR PC I/F UNIT -1
Checking the PC PWB
No
No
Yes
Yes
Does the user menu appear
onscreen?
Is screen color as specified?
Check the GA4 and its
peripherals.
Adjust the output system in the
process adjustment.
0
0
End
Overwrite the flash ROM.
Check the RGB input.
(Check the basic signal flow.
The COMPONENT and VIDEO
signals flow in the same way
from CVIC_IC up to DAC OUT.
No checking is therefore
needed from the CVIC on.)
Check the COMPONENT
input.
(The signal flows in the same
circuit as with the RGB input.
Check the SOG (Sync On
Green) circuit and the color
adjust circuit, among others.)
Check the VIDEO input.
(The VIDEO signal comes to
CVIC_IC via a different route
from the RGB input signal. So
check the VIDEO DACÆEPLL
IC.)
Check the DVI input.
(Check the DVI digital input
and the DVI analog input
alike.)
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 ...