Power - Toshiba SD-V594SC Service Manual

E-E AUDIO (STEREO)
DOES NOT APPEAR
Is the voltage at pins 5,
15 and 32 of IC701 5V?
YES
Is the voltage at pins
3 and 54 of IC701 9V?
YES
Is there Audio signal at
pins 7, 9, 61 and 71 of
IC701?
YES
Is there Audio signal at
pins 78 and 80 of IC701.
YES
Check circuit around of J8001.
TROUBLESHOOTING GUIDE
NO
NO
NO
NO
E-24
Check POWER BLOCK.
Check POWER BLOCK.
Check J651, J652 and J8002.
Change IC701.