Replace loading motor block.
3. WINDING FAILURE AT VSR 4. UNUSUAL SOUND IN EACH MODE
Is Playback
function normal ?
Does master cam
shift to VSR
position ?
Go to 2. REC/
PLAY FAILURE
routine.
Replace idler
gear ass y.
Replace limiter
pulley ass y.
Replace reel
sensor.
Go to 2. REC/
PLAY FAILURE
routine.
Are idler wheel
ass y and supply
reel disk in mesh ?
Is supply reel disk
winding torque
normal ?
Does pulse output
from reel sensor?
Check main PWB.
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
NO
YES
Press REW button.
4-i) Unusual sound in cassette
insertion and ejection mode
Is unusual sound heard during
cassette control running ?
Is unusual sound heard with pinch
roller lever going up or down ?
Is unusual sound heard during
loading/unloading ?
Check pinch roller drive cam, pinch roller
drive lever or reverse guide for their actions.
Replace damaged one with new one.
Replace cassette control ass y.
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