AUDIO SHAKES
Is AUDIO HEAD
scratched?
At playback,is input about
4.5Vp-p of a rectangular
wave at pin 9 of IC3001?
At playback,is pin 32 of
CP3001 3.5V?
Check AUDIO BLOCK.
1-30
TROUBLESHOOTING GUIDE
YES
NO
NO
YES
NO
YES
Change AUDIO HEAD.
Change CAPSTAN DD UNIT.
Check IC3001.