Sharp VT-3428X Service Manual page 21

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REMOVAL AND REASSEMBLY OF
CASSETTE HOUSING CONTROL ASSEMBLY
Removal
l
eject mode.
order.
a) Remove the cassette housing installation
screws 0 and a.
assembly upward.
. m
Figure l-l.
Reassembly
l
control assembly, make a short-circuit between
on your side on the VCR PWB, with a 22 ohm
resistor. Plug in the power cord. The cassette
control drive gear starts and stops just when a
tally mark appears in the mechanism chassis
window. Align this tally mark with the cassette
control drive angle's mark, as shown in Fig. l-2,
to position the cassette control on the
mechanism chassis.
I
Cassette control
drive gear
order.
Notes:
away from the A/C head, FE (Full Erase) head, or
the drum.
\
the cassette housing control assembly or tools
against the guide pin, drum, or the like
thereabout.
control assembly after reassembly.
TO RUN A TAPE WITHOUT THE CASSETTE
HOUSING CONTROL ASSEMBLY
and TP8805, both located at the center on your
side on the VCR PWB, with a 22 ohm resistor,
before turning on the power.
to prevent floating.
Weight to prevent
Note:
The weight should not be more than 500 g.
Drive angle of
cassette control
Figure l-2.
Figure 1-3.

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