Disassembly Of The Cabinet Parts; Disassembly Of Lcd Sa/Lens Sa - JVC GR-D270US Service Manual

3.2.5 ASSEMBLY/DISASSEMBLY OF [3] VF ASSEMBLY
Before disassembly
As the VF ASSEMBLY has complicated structure, do not dis-
assemble if not needed.
Inside the VF is divided into two units: LCD SA/ LENS SA, and
each unit is made up of several parts.
Disassemble the VF ASSEMBLY if necessary. When assem-
bling the VF ASSEMBLY,
When assembling the VF ASSEMBLY, pay special attention to
the foreign materials (dusts etc.) inside the ASSEMBLY, and
the soils on both the LENS and the SHEET.

Disassembly of the CABINET PARTS

(1) Remove the screw (1), and free the SW BOARD ASSY.
(2) Remove the two screws (2 and 3), and remove the VF
ASSEMBLY.
NOTE3a:
During the procedure, be careful not to break the FPC.
(3) Remove the two screws (4 and 5), and remove the UP-
PER CASE (VF).
(4) Remove the FPC from the BOTTOM CASE (VF) to make
the FPC free, and remove the LCD SA/LENS SA.
NOTE3b:
During the procedure, be careful not to break the FPC.
1
(S3a)
<TOP VIEW>
NOTE3b
SUPPORT
PLATE
NOTE3a
<NOTE3a,b>
2
(S3a)
3
(S3a)

Disassembly of LCD SA/LENS SA

LEVER
SWITCH
BKT(HOLDER)
GUIDE(CASE)
BKT(HINGE VF)
ASSY
0.069N m (0.7kgf cm)
Fig.VF1
NOTE3c:
When attaching, be careful with the positioning of the
LEVER (VF) and the handling of the FPC.
(1) Remove the two hooks (L3c and d) on the both sides,
and remove the LENS SA from the LCD SA.
NOTE3d:
Refer to the Fig.VF2 for the disassembly of the LCD SA
and the LENS SA, do not disassemble unless it is needed.
NOTE3e:
During the procedure, be careful in handling the parts.
Pay special attention not to damage, soil, or leave fin-
gerprints on the surface.
NOTE3f:
When attaching the LEVER VF, be careful in position-
ing with the LENS ASSY. Attach the LEVER VF by
pulling the LENS ASSY to the EYE CUP side.
After the attachment, check whether the sliding opera-
tion is smooth.
NOTE3g:
When disassembling, be careful not to lose any parts.
1
(S3a)
SW BOARD ASSY
L3a
FPC
VF BOARD ASSY
NOTE3b
CN3a
NOTE3c
FPC
UPPER
CASE
(VF)
L3b
NOTE3a
BOTTOM
CASE
5
(VF)
4 (S3a)
(S3a)
(No.YF075)1-13