Samsung SyncMaster 150MP - Page 19

5 Troubleshooting
5-4 SyncMaster 150MP
Does the high signal at R822?
Check R856 and replace Q801.
Yes
No
Check Pin 12 of IC800 (TDA7268)
Replace IC800.
Yes
No
Check Pin 60, 67 of
IC801 (MSP3450)
Replace IC801 (MSP3450).
Yes
No
Check IC703, tuner, related circuit of IC703
and tuner
5-4 No Sound