Sharp VIEWCAM VL-WD650U, Service Manual

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VL-WD650U
17
PLAYBACK mode diagram
(RECORD, FF, VSF)
(5) PLAYBACK (RECORD, FF, VSF) mode
The mechanism position for playback, record, FF and fast
feed playback.
The pinch roller is pressed to the capstan axis, and the S/Tu
main brake is separated from the S/Tu reel base.
(6) STOP mode
The system is in the STOP (Rec Lock in CAMERA mode)
position; the S and the T pole bases are snap-fitted to the drum
base, the S brake is in contact with the S reel base, and the Tu
brake is in contact with the Tu reel base.
STOP mode diagram
S main brake
S reel base
Tu reel base
Tu main brake
(Not visible)
Capstan shaft
Pinch roller
S reel base
S main brake
Tu main brake
Tu reel base
T pole base
S pole base
Fig. 1. Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.
9-2. Cassette controller assembly
<Removing>
(1) Apply DC3V to the loading motor to enter the standby mode.
Press the lock lever in the arrow direction to raise the cassette controller. (See Fig. 1;
A
or
B
direction.)
(2) Turn the damper lever in the arrow
C
direction to release the engagement of the damper bar. (See Fig. 2.)
(3) Remove two screws
E
, and remove the down guide
D
in the arrow
F
direction. (See Figs. 3 and 4.)
Take care that the slide chassis is provided with the down guide positioning
G
or
H
.
(4) Slide the cassette controller in the arrow
I
direction, remove the outer link shaft (both sides) toward the inside of the mechanism,
and turn the cassette controller in the arrow
J
direction. (See Fig. 5.)
(5) Slide the cassette controller in the arrow
K
direction. (See Fig. 6.)
<Installing>
(1) Apply DC3V to the loading motor to enter the standby mode.
(2) For assembly, reverse the removing procedure (5) thru (2).
Tightening torque of two screws
E
: 40
±
4mN.m