Removal Of Zoom Sheet; Separation Of Zoom Section - Canon Canovision8 E50E Service Manual

8mm video camera & recorder
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2-6
Removal
of diaphragm
blades A and B
(1)
Remove
the IG meter.
(2)
Align the part (@) of diephragm blade A
with
its
dowel
position,
and
then
detach
the diaphragm blade A.
(3)
Also, detach the diaphragm blade B in the
same manner.
* Notes:
1.
Be extremely
careful
not
to bend
or contaminate
the. diaphragm
blades.
Also,
do not
touch
then
with
bare
hand
or
fingers.
2.
The ND filter
is in the blade A.
Fig. Il-11
2-7
Removal of zoom sheet
(1)
Peel off the zoom sheet with a pair of
tweezers or the like,
* Note:
When
reattaching
the zoom
sheet,
take care not to crease or kink it,
(4) Zoom
sheet
8.5m
~68m
Zoom
ratio:
8x
Fig.
[I-12
2-8 Separation of zoom section
(1)
To detach the N stopper, remove a screw
(2) Dismount the focus lens assembly.
(3)
Remove
three screws
with the relay
holder (G) and the fixed lens barrel (A)
connected,
(4) Turn the focus side up.
(5) Set the zoom ring to the telephoto-end
position,
Then, pull up the fixed lens
barrel (A) straight gradually,
* Notes:
1.
The cam
ring ©
and
the zoom
ring (8) ere detached when the
fixed lens barrel (A) is pulled
up straight.
2. The three guide bars anda
~
-
spring are still installed into
the relay holder () at this
state,
.
(6)
Align the depression
of fixed
lens barrel
A
and the projection
of zoom
lever
(inside),
Then,
pull up the fixed lens
barrel () straight.
(7)
Detach the projection
of zoom ring
(inside)
from the cam ring
+
Then,
pull up the
zoom
ring
straight,
(8)
Remove two screws
.
* Note:
When
reassembling,
check the size of
screws.
(9)
Pull up the cam ring ©
straight.
(1) s109per
A @ Fined fort
= 200m Hog
= aoe
(OM oe San (SELE TAP)
OMIT 5.5m {SELF TAP) g
Spring is under
the veriaror
Fig.

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Canovision8 e50fD15-3230D15-3270

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