TROUBLE SHOOTING CHART S
7. NO EXTERNAL AV(RF OK)
CHECK CONNECTION
of AV1, AV2, DVD1, DVD2
CHECK SIGNAL AT PIN
20, 21, 22, 16, 17, 18 OF I501
NORMAL
CHECK SIGNAL AT PIN
R,G,B,42,43,44 OF I501
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ABNORMAL
-61-
CHECK / REPLACE
Q583, Q584, Q585, Q586
