JVC PD-42V31BJE Serviceanleitung Seite 12

3.1.2 REMOVING THE TERMINAL COVER (Fig.2)
•
Remove the REAR COVER.
(1) Remove the 6 screws [C], withdraw the CHASSIS SHIELD
BRACKET.
(2) Remove the 2 screws [D], the 2 screws [E] and 3 screws
[F], and remove the TERMINAL COVER.
3.1.3 REMOVING THE LINE FILTER PWB (Fig. 2)
•
Remove the REAR COVER.
•
Remove the CHASSIS SHIELD BRACKET.
•
Remove the TERMINAL COVER.
(1) Remove the LINE FILTER INSULATOR.
CAUTION:
•
On that occasion,please pay attention to the claws on both
sides.
(2) Disconnect the connector [CN8001] from the SMPS PWB.
(3) Remove the 4 screws [G], 1 screw [H] and 1 screw [I], and
remove the LINE FILTER PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.1.4 REMOVING THE AUDIO PWB (Fig.2)
•
Remove the REAR COVER.
•
Remove the CHASSIS SHIELD BRACKET.
•
Remove the TERMINAL COVER.
(1) Disconnect the connector [CN9003] from the VIDEO SMPS
PWB.
(2) Disconnect the connectors [CN00A],[CN00C],[CN00D]
from the DISPLAY INTERFACE PWB.
(x4)
DISPLAY
INTERFACE
PWB
CHASSIS SHIELD
BRACKET
1-12 (No.YA013)
J
(x4)
AUDIO
PWB
K
C
(x6)
O
L
CHASSIS BASE
(3) Disconnect the connectors [CN60CB], [CN60SR],
[CN60SL] from the SPEAKER.
(4) Remove the 4 screws [J], and remove the AUDIO PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.1.5 REMOVING THE DISPLAY INTERFACE PWB (Fig.2 )
•
Remove the REAR COVER.
•
Remove the CHASSIS SHIELD BRACKET.
•
Remove the TERMINAL COVER.
(1) Disconnect the connectors [CN00A], [CN00C], [CN00D],
[CN00E], [CN00Q], [CN00T], [CN00V], [CN00X], [CNLVDS]
from the DISPLAY INTERFACE PWB.
(2) Remove the 4 screws [K], the 1 screw [L], the 2 screws [M]
and the 2 screws [N], and withdraw the DISPLAY
INTERFACE PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.1.6 REMOVING THE CHASSIS BASE (Fig.2)
•
Remove the REAR COVER.
•
Remove the CHASSIS SHIELD BRACKET.
•
Remove the TERMINAL COVER.
•
Remove the LINE FILTER PWB.
•
Remove the AUDIO PWB.
•
Remove the DISPLAY INTERFACE PWB.
(1) Remove the 2 screws [O], and remove the CHASSIS BASE.
LINE FILTER
INSULATOR
(x2)
G
H
a
G
I
LINE FILTER
PWB
O
N
(x2)
a
M
(x2)
Fig.2
(x2)
F
D
F
F
D
TERMINAL
COVER
E
(x2)