JVC GR-D230US Service Manual page 14

3.2.4 DISASSEMBLY of [5] VF ASSEMBLY
Disassembly of exterior parts
(1) Remove the two screws (1,2).
(2) Remove the SPACER so that the SWITCH BOARD
ASSEMBLY moves easily.
(3) Remove gradually the FPC attached to two places of the
HOLDER(VF) ASSEMBLY so that the HOLDER(VF)
ASSEMBLY moves easily.
NOTE5a:
Be careful enough not to cut or damage the removed
FPC since the FPC is attached again.
(4) Remove the four screws (3-6), and remove the VF
ASSEMBLY from the HOLDER(VF) ASSEMBLY.
(5) Remove the two screws (7,8), and remove the VF CASE
(L).
(6) Remove one screw (9), and remove the LEVER (VF).
NOTE5b:
In an assembly procedure, be careful of the position of
the LENS HOLDER ASSEMBLY, and confirm that the
LEVER (VF) moves smoothly.
< HOLDER(LCD)BLOCK >
NOTE5d
STOPPER
(POLA)
SHEET
(POLA)
HOLDER
(LCD)
1-14 (No.YF042)
FPC
F1
VF BL BOARD
ASSEMBLY
F1
< GUIDE(LENS)BLOCK >
L5 NOTE5d
GUIDE(LENS)
SPRING(LENS)
LENS HOLDER
ASSEMBLY
SHEET(LENS)
(7) Remove the GUIDE(LENS) part and the HOLDER(LCD)
part from the VF CASE(U).
NOTE5c:
Remove the HOLDER(LCD) part together with the
GUIDE(LENS) part.
Disassembly of HOLDER(LCD) part
Parts are engaged in the both sides of the HOLDER(LCD).
See the figure below, and disassemble the parts if necessary.
NOTE5d:
In an assembly procedure, be careful not to insert foreign
materials or attach fingerprints in the parts.
Disassembly of GUIDE(LENS) part
Parts are attached to the GUIDE(LENS) part from the EYE
CUP side.
See the following figure, and remove the EYE CUP if
necessary to disassemble the parts.
NOTE5e:
Be careful not to lose the parts.
CASE
(B.LIGHT)
SPRING
(LCD)
LEVER SWITCH
SHEET
(DIFF)
NOTE5a
SHEET
(POLA)
HOLDER
VF CASE (U)
(SHEET)
LCD
MODULE
GUIDE
(LCD)
3
(S5b)
SWITCH
BOARD
ASSEMBLY
1
(S5a)
NOTE5e
EYE CUP
Fig.3-2-4
. .
: 0.069N m (0.7kgf cm)
. .
: 0.078N m (0.8kgf cm)
7
VF CASE (L)
(S5d)
b
8
(S5e)
FPC
GUIDE(LENS)
BLOCK
NOTE5c
b
a
HOLDER(LCD)
BLOCK
a
LEVER(VF)
NOTE5b
9
(S5f)
4
(S5b)
c
2
(S5a)
HOLDER(VF)
ASSEMBLY
c
SPACER(A)
5
6
(S5c)
(S5c)