3. FUNCTION OF MAJOR MECHANICAL PARTS (TOP VIEW)
Forothertechnicalitemsthandescribedin this ServiceManual,referto theVC-M27GM ServiceManual
Drum Assy
Full Erase
1
Head
Supply Pole
Base Ass'y
Tension
3
Arm Assy
Supply Reel
Disk
Full erase
head
Erase the old recording on the tape in the record-
ing mode.
Tension arm ass'y
3.
Detects the tension of tape while running, and
brakesthe supply reel disk via the tension band.
Sup Main brake assy
7.
Brakes the supply reel disk to prevent tape slack-
eningwhen the unit is stoppedin fast forward or
rewind
mode.
Take-up main brake assy
9.
Brakes the take-up reel disk to prevent tape
slackeningwhenthe unitis stoppedinfast forward
or rewind
mode.
Drum
Motor
7
6
Sup Main
Brake Assy
Function
Automatic Head CleanerAssy (except VC-M26SM, M261SM)
Take-up Pole Base Assy
A/C Head Assy
11
8
Idler Wheel
Assy
Take-up
Reel Disk
No.
Reverse guide lever assy
Pulls out the tape and controls the tape drive train
height with the upper and lower guides.
Pinch roller lever ass'y
16.
Press-fits
the tape to the capstan
running.
Loading motor
18.
A motive power which drives the mechanism. It
transmits the power to the master cam and cassette
housing control assembly.
7
VC-MH67HWLM
VC-M26HWLM
vc-M27HM
VC-MH6BHM
VC-M271LM
Pinch Roller Lever Assy
16
Pinch
Drive
I
Cam
Reverse
Guide
Lever
Pinch
Drive
8
Lever Assy
Casecon
Drive
Gear
9 Tu Main
Brake Assy
Loading
Motor
Function
during tape