Samsung CS301BN2X Service Manual page 27

更多难得资料请到江南家电维修论坛免费下载！
http://bbs.520101.com
5-3 No Sound (Video Ok)
Samsung Electronics
No
Check ICN01
Pin 13, 18
Yes
No
Check
ICN02 B +
Yes
No
Check ICN02
Pin 13,15
Yes
Check Sound
No
Module SDA, SCL
R/L Out
Yes
Check IC601 Pin
No
14 15
2
1
Sound output
Yes
Check/Replace
Speaker
Check/Replace
ICN01
Check/Replace
ICN02
Check/Replace
ICN02
Check/Replace
ICN02
Check/Replace
D602, F803, IC601
Troubleshooting
5-3