Samsung DVD-R120/AXAX Instrucciones De Servicio página 37

Troubleshooting
There's no Digital Audio Out
Check the A/V Receiver
No No
Check Current Digital Audio
Set the Bitstream
can Decode Current
Setting is PCM.
Bit-Steam
Yes
Yes
ChecK Digital Audio data
No
Replace Main PCB
at pin 10 of CN4
(MAIN PCB)
Yes
No
Check 5V AVJ5 Replace AVJ5
AUDIO DATA
Yes
Check the Cable
5-2 Samsung Electronics