DVD Audio
No Output
D
Check RB104 To Mpeg BD
Cable loose or bad INT
RE-Insert and fix
the cable
Yes
CN104
Check RB104 6 Channels
Pin2=L Pin3=R
Audio Signal
Pin5=SL
Pin6=SR Pin8=C
Pin9=Woofer
No Check Mpeg Bd
D/A section
Yes
No
Between RB104 to IC405,IC406
Check
circuit
Ok
Of IC405,IC406 section circuit
See(C)
Bad
Between RB104 to IC405,IC406
Repair
circuit
Repair chart (at DVD mode)
Aux/TV
No Output
E
Check Main BD
Between JK401 to IC401
Bad
Ok
Circuit
Repair
Between JK401 to IC401
Circuit
Of IC401 section circuit
See(C)
Repair chart (at surround mode)
REPAIR INSTRUCTIONS
2-4 2-4
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