Sharp VC-MH80

VC-MH80
VC-MH90
3:FUNCTlON OF MAJOR MECHANICAL PARTS (TOP VIEW)
19 Drum Motor
P P
Auto Head
2oCleaner Ass'y
Full Erase
Head, Ass'y
Supply Pole
Base Ass'y
Main Supply
Brake Lever
Tension
Arm Ass
SUPPlY
A/c Head Ass'y
Pinch Roller
Lever Ass'y
Pinch Drive Cam
Pihch Drive
Lever Ass'y
Reverse Guide
Main Take-Up
Brake Lever
Cassette
Housing
Drive Gea
Take-Up
Lock Lever
Reel Idler
Clutch
No.
Function No.
Function
1. Full erase head asf’y
13.
Erase the whole records on the tape in the recording
Reverse guide
Pulls out the tape and controls the tape drive train
mode.
heightwith the upper and lower guides.
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.
16.
Pinch roller lever ass’y
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.
18.
Loading motor
A motive power which drives the mechanism. It
transmits the power to the master cam and cassette
housing control assembly.
8