Toshiba rd-xv48dtkb Service Manual page 44

FLOW CHART NO.15
Audio can not be playbacked normally in the linear audio mode. (E-E mode is normal.)
Is the audio signal supplied to Pin(5) of IC301?
Is there no dirt on the surface of ACE head assembly?
Is the height of ACE head assembly appropriate?
Replace DECK ASSEMBLY (1B1).
No
Yes
Yes
Yes
Is the audio signal outputted to Pin(11) of IC301?
Yes
Check the line between Pin(11)
of IC301 and Pin(80) of IC451,
and replace P1(AV ASSEMBLY).
No
Clean the surface of ACE head assembly.
No
Readjust the height of the ACE head assembly.
1-11-19
No
Replace P1(AV
ASSEMBLY).
E3NG1TR