Disassembly - JVC CE MANUALXV-N450BUC Service Manual

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3.1
Main body section
3.1.1 Removing the top cover (See figure 1)
(1) Remove the two screws A attaching the top cover on both
sides of the main body.
(2) Remove the three screws B attaching the top cover on the
back of the main body.
(3) Raise the both sides and lower part of the rear of the top
cover, with opening them slightly in an outward direction.
And the top cover will be removed.
TOP COVER
TOP COVER
TOP COVER
A
2
x
B
3.1.2 Removing the front panel assembly (See figure 2, fig-
ure 3)
• Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the card wire from connector
main board.
(2) Remove the eight hooks a, and then remove the front panel
assembly.
Hook a
Hook a
Front panel assembly
Front panel
assembly
Hook a
SECTION 3

DISASSEMBLY

B
Fig.1
P6901
on the
Main board
Hook a
P6901
Fig.2
Hook a
Fig.3
3.1.3 Removing the mechanism assembly (See figure 4)
• Prior to performing the following procedure, remove the top
cover and front panel assembly.
(1) Disconnect the card wire from connectors
P2202
on the main board.
(2) Remove the four screws C attaching the mechanism as-
sembly.
Mechanism assembly
B
C
C
3.1.4 Removing the regulator board and main board (See
figure 5)
• Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the wire from connector
board.
(2) Disconnect the power cord from connector
regulator board.
(3) Remove the four screws D attaching the regulator board.
(4) Disconnect the card wire from connectors P2201, P2202,
and
P6901
on the main board.
(5) Remove the two screws E attaching the main board.
(6) Remove the two screws F attaching the main board with
rear panel.
D
D
PW101
Regulator board
P2201
Main board
C
P2201
P2202
C
Fig.4
PW6101
on the main
PW101
PW6101
P2202
D
E
P6901
E
D
Main board
F
F
P2201
Fig.5
(No.YD118)1-7
and
on the

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