Toshiba SD-V330SC2 Service Manual page 85

E-E AUDIO (MONO)
DOES NOT APPEAR
Does E-E AUDIO
(STEREO) appear?
YES
Is the voltage at pin 77
of IC101 5V?
YES
Is the voltage at pin 95
of IC3001 5V?
NO
Is there audio signal at
pins 9 and 71 or pins 7
and 69 of IC701?
YES
Is there audio signal at
pin 6 of IC701?
YES
Check circuit around of J8001.
TROUBLESHOOTING GUIDE
NO
NO
YES
NO
NO
E-23
Refer to section "E-E AUDIO
(STEREO) DOES NOT APPEAR".
Check POWER BLOCK.
Change IC3001.
Check J651 and J652
or J8002.
Change IC701.