Function Of Major Mechanical Parts - Sharp VC-MH80 Service Manual

No.
1.
Erase the whole records on the tape in the recording
mode.
Tension arm ass' y
Detects the tension of tape while running, and brakes
the supply reel disk via the tension band.
Main supply brake lever
Brakes the supply reel disk to prevent tape slackening
when the unit is stopped in fast forward or rewind
mode.
Main take-up brake lever
Brakes the take-up reel disk to prevent tape slackening
when the unit is stopped in fast forward or rewind
mode.
Function No.
Reverse guide
13.
Pulls out the tape and controls the tape drive train
heightwith the upper and lower guides.
Pinch roller lever ass' y
16.
Press-fits the tape to the capstan during tape running.
The right protrusion switches the clutch of the cassette
housing control assembly in " tape eject" , and makes
the mechanism eject the tape.
Loading motor
18.
A motive power which drives the mechanism. It
transmits the power to the master cam and cassette
housing control assembly.
Function