Toshiba SD-V395 Service Manual - Page 88
Refer to AT PLAY, Check circuit of HEAD AMP
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PB AUDIO (Hi-Fi) DOES NOT APPEAR TROUBLESHOOTING GUIDE Does E-E AUDIO NO (STEREO) appear? YES Does NORMAL PB NO AUDIO appear? YES Is there audio signal at NO pin 22, 24 of IC701? YES Is there audio signal at NO pin 53, 57 of IC701? YES Check circuit around of J8001. Refer to section "E-E AUDIO (STEREO) DOES NOT APPEAR". Refer to section "AT PLAY, AUDIO DOES NOT APPEAR". Check circuit of HEAD AMP and CYLINDER UNIT. Change IC701. E-27
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TROUBLESHOOTING
GUIDE
E-27
YES
YES
YES
YES
NO
NO
NO
NO
PB AUDIO (Hi-Fi)
DOES NOT APPEAR
Does E-E AUDIO
(STEREO) appear?
Does NORMAL PB
AUDIO appear?
Is there audio signal at
pin 22, 24 of IC701?
Is there audio signal at
pin 53, 57 of IC701?
Check circuit around of J8001.
Refer to section "E-E AUDIO
(STEREO) DOES NOT APPEAR".
Refer to section "AT PLAY,
AUDIO DOES NOT APPEAR".
Check circuit of HEAD AMP
and CYLINDER UNIT.
Change IC701.