
38
VC-A422U
VC-H822U
YES
YES
NO
NO
NO
NO
YES
YES
Replace capstan motor.
4-ii) Unusual sound in FF/REW mode
Is reel disk height as specified ?
Thrust gap found at reel disk ?
Drive system out of contact with any
part on main PWB ?
Turn capstan motor by hand.
Unusual sound heard ?
Check drive system’s gears for
damage. Replace damaged gear
with new one.
• Reel disk
• Limiter pulley ass’y
• Idler wheel ass’y
Check reel disk and main chassis.
And replace defective parts.
Adjust reel disk height.
Rearrange the parts on main PWB.
Содержание VC-A422U
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Страница 51: ...VC A422U VC H822U VC A422U VC H822U 52 53 SIGNAL FLOW BLOCK DIAGRAM VC A422U ...
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