45
XG-C55X
TROUBLE SHOOTING TABLE for PC I/F UNIT (Continued)
Is there the horizontal sync signal
at TL8130?
Is there the vertical sync signal at
TL8131?
Make confirmation of input signal
setting.
R997, R996, SC8002 or their
periphery is defective.
Is there the vertical sync signal at
pin (11) of IC8363?
Is there the horizontal sync signal
at pin (5) of IC8363?
Yes
Yes
Yes
Are both the vertical and horizontal
sync signals in appropriate timing?
Yes
Is the signal generator
(input source) appropriate?
No
R997, R996, SC8002 or their
periphery is defective.
Yes
No
IC8363 is defective.
The sync signals are as specified.
End of checking.
No
Yes
No
No
No
Checking of Sync Signal
Set the signal source
appropriately.
2
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 ...