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Sony SVT-3000 Service Manual page 72

Time lapse video cassette recorder

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1.
Removal
procedure.
2.
Remounting
Before
attaching
the LOADING
MOTOR © to the
MOTOR
HOLDER
4, confirm
the DAMPER
@ and
DAMPER
@ shown
inFig. 7-7-9.
are in the proper
position on
MOTOR
HOLDER 4.
1) The LOADING
MOTOR ® puts PROTUBERANCE
@ in the slit @ of the MOTOR
HOLDER @.
Further, mount
the tap hole @ at two
points
of the front pulley side so that the it is secured
to
the
PROTUBERANCE
@
of
the
MOTOR
HOLDER
at two
points.
2) Solder the lead wire from
the MC-3
board to
the LOADING
MOTOR © terminal.
(Solder the
red lead wire to the positive
terminal
side.)
3) Hang
the LOADING
BELT © on the pulley.
4) After
hanging
the
LOADING
BELT © on
the
pulley, confirm
that
the mechanism
unit is in
the INITIAL
mode. The
initial mode
is indicated
by Fig. A of Fig. 7-7-9.
and is the position
in
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of the
MAIN
CAM
® and
MODE
CAM @® are
lined
up with
the THROUGH
HOLE @ of the
MOTOR
HOLDER.
If the
INITIAL
mode
is not
selected, adjust
with
MODE
SELECTOR
(VHJ-
0050).
5)
As shown
in Fig. B, confirm
the positions
of
the A INITIAL
positioning
alignment
mark
on
the FRONT
LOAD
GEAR @® and
INITIAL
mode
positioning
alignment
mark @ position
of the
MOTOR
HOLDER
and
the position
relationship
of the RACK @.
6) Apply a light coat of grease to the entire sides
of the AXLE @ and FRONT
HELICAL
GEAR @.
7) Attach
the
FRONT
HELICAL
GEAR
@
and
WASHER © to the AXLE @. As shown
in Fig.
C, the FRONT
HELICAL GEAR © is attached so
that
the
indent
on
the
side
is inside
PIN @
of the
FRONT
LEVER
ASS'Y.
8)
Attach
the DAMPER
© to the LOADING
MOTOR
® pulley.
10) Attach the connector of DEW SENSOR @ to the
MC-3 board @ and return the mechanism
to the
eject completion
using
MODE
SELECTOR.

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