52
XG-C55X
TROUBLE SHOOTING TABLE for PC I/F UNIT (Continued)
Yes
Yes
No
No
7
Are the horizontal and vertical sync
signals outputted at TL8130 and
TL8131, respectively?
IC8015 or its periphery is
defective.
Is there the specified clock
(13.5 MHz) signal at FL8114?
IC8015 or its periphery is
defective.
End.