39
PG-C30XE
Checking the PLL circuit and its peripheral circuits
Yes
No
Are there signals at pin(111) of
IC8606 and TL8606?
IC8025 or its peripheral circuit faulty.
Yes
No
Are there signals at pins (100) and
(101) of IC8606?
IC8606 or its peripheral circuit faulty.
Check the video circuit and its
peripheral circuits.
No
Is image as specified at resolution
above XGA level?
Check the S-XGA video circuit and
its peripheral circuits.
Yes
No
Is image as specified at resolution
below XGA level?
Check the VGA video circuit and its
peripheral circuits.
Yes
No
Hook up a video system. Is the
display as specified?
Check the video system's video
circuit and its peripheral circuits.
Yes
A
TROUBLE SHOOTING TABLE FOR PC I/F UNIT-2
Summary of Contents for PG-C30XE - Notevision XGA LCD Projector
Page 45: ...89 PG C30XE 88 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM BLOCKSCHALTBILD ...
Page 49: ...95 PG C30XE 94 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 1 2 SIGNALEINHEIT 1 2 ...
Page 50: ...97 PG C30XE 96 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SIGNAL UNIT 2 2 SIGNALEINHEIT 2 2 ...
Page 59: ...115 PG C30XE 114 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë VIDEO UNIT VIDEOEINHEIT ...
