Sanyo C20VTI I-M Service Manual page 31

Colour television with videocassette recorder
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10-4-2.
Mode cam (See Fig. 10-4-2)
1. Removal
.-
1)Set the INITIAL mode with the mode selector
(VHJ -
0050).
2) Remove the REINFORCE
BRACKET
as instructed
in
10-4-1.
3) Remove the two special washers
@, then remove the
CAM PLATE SLIDE ASS'Y @ .
4) Remove the MODE CAM@.
2. Remounting
1)
Referring to 10-4-1,
confirm that the MAIN CAM is in
the INITIAL mode position.
2) In case the MAIN CAM is misplaced,
use the mode
selector
(VHJ -
0050)
to
align
the
MAIN
CAM
positioning
hole
with
the
chassis
INITIAL
mode
position hole (refer to 10- 4-1
for the INITIAL mode
position). Since the ROTARY SWITCH (mode detector
switch)
does not rotate, the
mode
selector
indicator
lamp will not show the correct mode.
9 INITIAL
Mode
Positioning
I
Alignment
Mark)
d
1
3) Align the ROTARY
SWITCH
( mode detector
switch)
@ with the INITIAL mode positioning
alignment
mark
@as shown in Fig. A.
4) Mount the MODE CAM @ onto the axle @. Do it so
that the SLIDE
CAM
ASS'Y
pin
@ is placed
in
GROOVE 3 as shown in Fig. B.
5) Mount the CAM PLATE
SLIDE ASS'Y
@ onto the
axles @ and@.
Do it so that pin @ gets into GROOVE
4 of the MODE CAM as shown in Fig. B. and the point
of the bent-
up part
@ goes into the ACT PLATE
SLIDE ASS'Y hole@.
6) Mount the two special washers
@ onto the axles @
and @).
7)
Mount the REINFORCE
BRACKET
as instructed
in 10
-4-1.
de Cam
@ Bent-Up
Pa
Xle
(3Mode
Cam
fig. B
J
Act
Plate
Slide
Ass'y
Hole
-%?
'A
QMxle
Fig.10-4-2.
Mode Cam
–31–

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