When Front RCA Input, No Audio Output
NO
DISC PLAY Audio OutCheck 'When Playing Disc, No Audio Output'
is normal?
YES
IC708 - 1,14 pinNO
Audio signal path from front AV to IC708 and
No Audio Signal input ?check CSI03(2, 3pin)
YES
IC709 -23, 27 pinNO
Check IC709 and other circuit
Audio Signal is okey?
YES
NO
IC714-10, 12 pin
Audio signal okey?Check signal path from IC709, IC714, Check IC706
YES
When L3 InputNO
PIM02,PMI02 18, 19, 20, 21pinCheck Connector PIM02 & PMI02
are okay?
YES
Check RCA JACK and other circuits
3-9 |