Toshiba SD-V395 Service Manual - Page 89
Does E-E AUDIO appear?, J603 and TU301.
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Hi-Fi AUDIO CAN NOT RECORD TROUBLESHOOTING GUIDE NO Does E-E AUDIO appear? YES AT state of video recording, NO is there audio signal at pin 10 and 15 of IC701? YES Is there audio signal at NO pin 53, 57 of IC701? YES At recording and play,is NO there signal at pin 7, 8 and 9 of CP101? YES Check IC701. Refer to section "E-E AUDIO (MONO) DOES NOT APPEAR". Check circuit around of J602, J603 and TU301. Change IC701. Check CYLINDER UNIT. E-28
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TROUBLESHOOTING
GUIDE
E-28
YES
YES
YES
YES
NO
NO
NO
NO
Hi-Fi AUDIO
CAN NOT RECORD
Does E-E AUDIO appear?
AT state of video recording,
is there audio signal at
pin 10 and 15 of IC701?
Is there audio signal at
pin 53, 57 of IC701?
At recording and play,is
there signal at pin 7, 8
and 9 of CP101?
Check IC701.
Check CYLINDER UNIT.
Change IC701.
Check circuit around of J602,
J603 and TU301.
Refer to section "E-E AUDIO
(MONO) DOES NOT APPEAR".