No Sound - Samsung CS21A530FL Service Manual

Troubleshooting

2. No Sound

- when the power is normal
No sound (1st power OK)
Check the +14V line
No
Yes Yes Yes
Check IC201 Pin#39.40
Check FD801S Check D809C Change IC601
No No
Change FD801S Change D809C
Complete
D809C
FD801S
MICOM SMD IC
SOUND IC
4-8 Samsung Electronics
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