JVC KD-AV7005 Service Manual page 22

3.3.2 Removing the switch board
(See Fig.4)
• Removing the switch board (See Fig.4)
(1) Release the lock of the connector
board in the direction of the arrow and disconnect the card
wire.
Reference:
After connecting the card wire, fix it with the spacer(H) as
before.
(2) Take out the switch board from the display unit.
3.3.3 Removing the display board
(See Fig.4)
• Prior to performing the following procedures, remove the dis-
play back panel.
Reference:
Remove the switch board as required.
(1) Release the lock of the connector
board in the direction of the arrow and disconnect the card
wire.
(2) Release the locks of the connectors (CN421, CN451) on
the display board in the direction of the arrow and discon-
nect the flexible wire.
(3) Disconnect the wire from the connector
play board.
(4) Bend the hooks c in the direction of the arrow.
(5) Remove the two screws C attaching the slider assembly.
(6) Remove the tension spring from the section d and remove
the slider assembly in the direction of the arrow 1.
(7) Remove the three screws D attaching the display board
and take out the display board from the display unit.
Reference:
After connecting the each wire, fix them with the spacer(H) as
before.
3.3.4 Removing the LCD module
(See Fig.5)
• Prior to performing the following procedures, remove the dis-
play back panel and display board.
Release the claws e in the direction of the arrow and take out
the LCD module from the display panel.
1-22 (No.MA101)
CN402 on the display
CN402 on the display
CN471 on the dis-
Display board
CN451 Spacer(H)
CN402
CN421 c
Spacer(H)
D
C
D
Slider assembly
1
Slider assembly
Fig.4
LCD module
e
e
Display panel
Fig.5
Switch board
Spacer(H)
c
d
C
CN471
D
Tension spring
e
e