50
XG-C55X
TROUBLE SHOOTING TABLE for PC I/F UNIT (Continued)
Yes
No
Yes
No
No
Yes
Yes
Yes
No
No
Yes
No
5
6
5
Checking of Video Input
Feed the composite video signal
to INPUT3.
Select INPUT3 using the set’s key
or the remote controller.
Does the picture appear?
Go to "Checking of Video
Sync Signal".
Carry out the process
adjustment.
Is there any disturbance in the
picture?
Go to "Checking of Video
Sync Signal".
Are the colors normal?
The video input is normal. End.
Is the video signal inputted to
C8141?
Is there the signal at R8114?
Is there the signal at pin (3)
of SC8002?
R8114 or its periphery is
defective.
Q8002 or its periphery is
defective.
The INPUT/OUTPUT PWB is
defective.
Summary of Contents for XG-C55X - Conference Series XGA LCD Projector
Page 9: ...9 XG C55X ...
Page 12: ...12 XG C55X Dimensions ...
Page 101: ...101 XG C55X M E M O ...
Page 102: ...103 XG C55X 102 XG C55X CHASSIS LAYOUT CHASSIS ANORDNUNG ...
Page 103: ...105 XG C55X 104 XG C55X BLOCK DIAGRAM BLOCKCHALTBILD ...
Page 104: ...107 XG C55X 106 XG C55X OVERALL WIRING DIAGRAM GESAMTSCHALTPLAN ...
Page 106: ...109 6 5 4 3 2 1 A B C D E F G H XG C55X Ë R C RECEIVER UNIT FERNBEDIENUNGS EINHEIT ...
Page 129: ...153 6 5 4 3 2 1 A B C D E F G H XG C55X POWER UNIT Side B NETZ EINHEIT Seite B ...
Page 132: ...156 6 5 4 3 2 1 A B C D E F G H XG C55X OUTPUT UNIT Side A AUSGANGS EINHEIT Seite A ...
Page 133: ...157 6 5 4 3 2 1 A B C D E F G H XG C55X OUTPUT UNIT Side B AUSGANGS EINHEIT Seite B ...
Page 134: ...158 6 5 4 3 2 1 A B C D E F G H XG C55X PC I F UNIT Side A PC I F EINHEIT Seite A ...
Page 135: ...159 6 5 4 3 2 1 A B C D E F G H XG C55X PC I F UNIT Side B PC I F EINHEIT Seite B ...