4 4 monitor assembly – JVC DVL320U User Manual
Page 11
1-7
Fig. 1-4-1
1.4
4
MONITOR ASSEMBLY
Note:
The shape of the monitor assembly varies by the size
of the LCD screen.
For the 2.5”-type LCD, refer to Fig. 1-4-1.
1.4.1 Disassembly/assembly of monitor assembly
(for 2.5”-type LCD)
Note:
Be careful not to soil or scratch the monitor screen
through the disassembly/assembly work.
1. Remove the four screws 1 to 4 in numerical order. While
disengaging the six hooks (L
4
a to L
4
f) in alphabetical
order, remove the monitor cover assembly.
2. Unlock the connector a and then disconnect the FPC
while lifting the hinge assembly upwards to remove it to-
gether with the FPC.
Note
4
a:
For disconnecting the FPC, unlock the connector
first and then lift the hinge assembly upwards.
Accordingly, the FPC is disconnected together
with the hinge assembly.
Note
4
b:
Treat the wires carefully.
3. Unplug the wires and FPCs from the two connectors b ,
c , and then remove the MONITOR BL board assembly,
holder (PWB) and backlight in that order.
4. Remove the LCD module.
1.4.2
Disassembly/assembly of hinge assembly
(for 2.5”-type LCD)
1. Remove the three screws (5 to 7), and then remove the
hinge covers (1) and (2) by disengaging a total of four
hooks (L
4
g, L
4
h) at the two sides.
2. Separate the SW board assembly and the FPC from the
hinge assembly.
Note
4
c:
When connecting the FPC, arrange the FPC wire
by winding it around the shaft (hinge pin) of the
hinge assembly by two and a half turns while pay-
ing heed to the orientation of the hinge assembly
and FPC.
Note
4
d:
When disassembling/assembling the hinge assem-
bly, pay careful attention to every part not to dam-
age anything.
Monitor case assy
Bracket(Earth)
LCD module
Backlight
Holder
(PWB)
LCD BL PWB
Hinge cover(1)
c
Hinge assy
Hinge cover(2)
c
Monitor cover
assy
a
b
a
c
b
Hinge
FPC
2
∗∗
(S a)
4
1
∗∗
(S a)
4
3
∗∗∗
(S b)
4
4
∗∗∗
(S b)
4
5
∗
(S c)
4
6
∗
(S d)
4
7
∗
(S d)
4
(L c)
4
(L f)
4
(L e)
4
(L d)
4
(L a)
4
(L b)
4
(L g)
4
(L h)
4
Note a
4
Note b
4
Note c / d
4
4
MONI. FPC ASSY
Note c / d
4
4
Note c / d
4
4
∗
: 0.069N·m (0.7kgf·cm)
∗∗
:
0.098N·m (1.0kgf·cm)
∗∗∗
: 0.147N·m (1.5kgf·cm)
a