Sharp VT-3448X Service Manual page 29

CASSETTE HOUSING CONTROL
ASSEMBLY
l Removal
mode.
a) Remove the cassette housing installation screws 0.
upward.
Figure l-1.
l Reassembly
make a short-circuit between TP7701 and TP7702, both
located on your side on the main PWB. Plug in the power cord.
The cassette control drive gear starts and stops just when the
big face gear shows in the mechanism chassis window.
Engage the tooth 2 of the casecon drive gear with the tooth 3
of the cassette control drive angle as shown in Fig.l-2, to
position the cassette control on the mechanism chassis.
drive gear
Figure l-2.
Notes:
from the A/C head, FE (Full Erase) head, and the drum.
sette housing control assembly and tools against the guide
pin, drum, or the like there about.
assembly after reassembly.
TO RUN A TAPE WITHOUT THE CASSETTE
HOUSING CONTROL ASSEMBLY
floating.
Perform running test.
Note:
The weight should not be more than 5OOg.
Drive angle of
cassette control
Figure I-3.