55
XG-V10XE
TROUBLE SHOOTING TABLE FOR PC I/F UNIT-9
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Checking the VIDEO input
5
5
Feed the composite video
signal to INPUT4 or INPUT 5.
Using panel key or remote
controller, select INPUT4 or
INPUT5.
Select the VIDEO signal type
on user menu.
Does image appear onscreen?
Is the image free of distortion?
Are the colors as specified?
Measure the following outputs on
oscilloscope screen: at pin (5)(R)
of IC8324, pin (3)(G) of IC8326
and pin (5)(B) of IC8326.
Is the video signal level
between VRB and VRT?
Measure the output at pin (5) or
(6) of IC8323 on oscilloscope
screen.
No problem with the VIDEO
input.
Check the VIDEO sync signal.
IC8310 or CVIC_IC defective.
Is the clamp pulse as
specified?
Check the VIDEO sync signal.
CVIC_IC or its peripherals
defective.
Clamp level setting IC
(IC8316, IC8327 or IC8323)
or its peripherals defective.
Check the VIDEO sync signal.
Carry out the process
adjustment.
»
VRB: Bottom reference voltage at video ADC
»
VRT: Top reference voltage at video ADC
»
Checking the clamp pulse
Summary of Contents for XG-V10XE
Page 60: ...119 118 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 IS LAYOUT CHASSIS ANORDNUNG ...
Page 61: ...121 120 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 DIAGRAM BLOCKSCHALTBILD ...
Page 65: ...127 126 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 1 9 ...
Page 66: ...129 128 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 2 9 ...
Page 67: ...131 130 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 3 9 ...
Page 68: ...133 132 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 4 9 ...
Page 69: ...135 134 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 5 9 ...
Page 70: ...137 136 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 6 9 ...
Page 71: ...139 138 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 7 9 ...
Page 72: ...141 140 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 8 9 ...
Page 73: ...143 142 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T UNIT AUSGABEEINHEIT 9 9 ...
Page 74: ...145 144 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 T SUB UNIT ZUSATZ AUSGABEEINHEIT ...
Page 75: ...147 146 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 L UNIT SIGNALEINHEIT 1 5 ...
Page 76: ...149 148 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 L UNIT SIGNALEINHEIT 2 5 ...
Page 77: ...151 150 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 L UNIT SIGNALEINHEIT 3 5 ...
Page 78: ...153 152 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 L UNIT SIGNALEINHEIT 4 5 ...
Page 79: ...155 154 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 L UNIT SIGNALEINHEIT 5 5 ...
Page 80: ...6 5 4 3 2 1 A B C D E F G H 156 XG V10XE Ë LED UNIT LED EINHEIT ...
Page 83: ...161 160 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT EINGANGSEINHEIT 1 3 ...
Page 84: ...163 162 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT EINGANGSEINHEIT 2 3 ...
Page 85: ...165 164 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT EINGANGSEINHEIT 3 3 ...
Page 87: ...169 168 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 1 8 ...
Page 88: ...171 170 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 2 8 ...
Page 89: ...173 172 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 3 8 ...
Page 90: ...175 174 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 4 8 ...
Page 91: ...177 176 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 5 8 ...
Page 92: ...179 178 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 6 8 ...
Page 93: ...181 180 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 7 8 ...
Page 94: ...183 182 XG V10XE 8 7 9 6 5 4 3 17 16 19 18 15 14 13 12 11 10 UNIT PC I F EINHEIT 8 8 ...
Page 103: ...192 6 5 4 3 2 1 A B C D E F G H XG V10XE Power Unit Wiring Side Netzteinheit Leiterbahnseite ...