Samsung MAX-610 - Page 23

6-3-2 Audio Output Malfunction
Samsung Electronics 6-7
Troubleshooting
Check voltage of NIC05 : 5V
No
Check waveform of NIC9282
pins 19,20

Check waveform of NIC9270 
pins 9,12

Replace NIC9270
Check NIC9270 soldering
Yes
Replace NIC05



Check Amp
Malfunction of Audio Output

Yes
Yes
Yes
No
No
Check NIC9282 soldering