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JVC GR-D23EK Service Manual page 15

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3.2.5 DISASSEMBLY/ASSEMBLY OF [13] VF ASSEMBLY
• When replacing the VF FPC ASSEMBLY, first remove the ex-
terior parts of the VF ASSEMBLY (UPPER CASE(VF) and
BOTTOM CASE(VF)). And then, remove the CONNECTOR
from the BOARD ASSEMBLY. If you remove the CONNEC-
TOR first, the FPC may be cut or the SWITCH may be dam-
aged.
NOTE :
There are two types of VF(COLOR) ASSEMBLY used for this
model: S type and K type.
For methods to distinguish the two types, see Cover Page.
Disassembly of VF ASSEMBLY
(1) Remove the 2 screws (1 and 2), and remove the EYE
CUP.
(2) Remove the FPC attached to the BRACKET(VF).
(3) Remove the 3 screws (3-5). Pull the BRACKET(VF), and
remove the 2 screws (6 and 7). Then, remove the
BRACKET(VF) from the FPC.
NOTE13a:
During the procedure, be careful not to cut the FPC.
(4) Pull the UPPER CASE(VF)/BOTTOM CASE(VF) from
the HOLDER(VF) from FPC side, and remove the UP-
PER CASE(VF)/BOTTOM CASE(VF).
LENS ASSEMBLY
SHEET(LENS)
HOLDER(VF)
3
EYE CUP
(S13b)
a
5
(S13c)
1
(S13a) 2
(S13a)
UPPER CASE(VF)
<NOTE 13c>
GUIDE LENS(VF)
b
SPRING(LENS)
4
<NOTE 13d>
(S13b)
(5) Remove the 4 screws (8-11), and remove the BOTTOM
CASE(VF) so that the BOTTOM CASE(VF) is facing up-
ward.
NOTE13b:
During the operation, be careful of the LEVER (LENS).
Especially, during the attachment procedure, be care-
ful of the attachment position so that there is nothing
wrong with sliding operation of the LENS ASSEMBLY.
(6) Remove the GUIDE LENS/LENS ASSEMBLY and the
LCD UNIT from the UPPER CASE(VF) if necessary.
Disassembly of GUIDE LENS/LENS ASSEMBLY
(1) Remove the SHEET (LENS) from the GUIDE LENS(VF).
(2) Remove the LENS ASSEMBLY from the GUIDE
LENS(VF).
NOTE13c:
During the procedure, be careful not to damage or soil
the LENS.
NOTE13d:
Be careful not to lose the SPRING (LENS).
LCD UNIT(COVER)ASSEMBLY
c
LEVER(LENS)
<NOTE 13b>
BOTTOM CASE(VF)
(S13d)
Fig.3-2-5
C-VF
F2
BOARD
F1
ASSEMBLY
[0][7]
(S TYPE)
F2
F2
(K TYPE)
7
(S13b)
6
(S13b)
FPC
<NOTE 13a>
F1
c
b
BRACKET(VF)
9 (S13d)
a
8 (S13d)
10 (S13e)
.
11
:0.068N
m (0.7kgf
(No.YF008)1-15
.
cm)

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