Sony SLV-D983P Service Manual page 120

AUDIO MISSING
IN PB MODE
CHECK "AUDIO
MISSING IN EE MODE"
PLACE THE VCR IN PB MODE
MONO
AUDIO SELECT
HIFI
IC501-78, 80
AUDIO FM(MIXED)
YES
CHANGE
IC501
IC301-5AUDIO SIGNAL
YES
CHECK L3A01, R3A25
CHANG IC301
(VCR Section)
CHECK
NO
IC501-40 (A.H D SW)
CHANGE CYLINDER OR
IC501
NO
CHECK ACE HEAD
C3A16 AND CHANGE IC301
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