Advertisement
NO AUDIO OUT
Q808, Q809 Base signal?
No
U801 (4, 15, 2, 5) signal?
No
Q702, Q704 Base is High?
No
Check Q702, Q704.
Yes
Check U100.
Samsung Electronics
Yes
Yes
Check CP807, CP808.
Yes
Q701, Q703 Emitter signal?
No
U701 (2, 6) signal?
No
Check CS4330.
Check Q808, Q809.
Yes
Troubleshooting
Check Q701, Q703.
Check U701.
4-9
Advertisement
