(No.MA194)1-5
3.1.3 Removing the cross over C board and the cross over
B board (See Fig. 8 to 11)
• Prior to performing the following procedure, remove the main
board.
(1) From the bottom of the main board, remove the two screws
K attaching the bracket.
(2) Remove the screw M and disconnect the wire.
(3) Disconnect the wire from CN704
and CN705 on the main
board. Remove the cross over B board and the cross over
C board with the bracket.
(4) Remove the band, the washer and the nut from the cross
over C board.
(5) Remove the washer and nut from the cross over B board.
3.1.4 Removing the LED B board and the bass boost B
board (See Fig.12, 13)
• Prior to performing the following procedure, remove the main
board.
(1) Remove the two screws N attaching the LED B board and
the bass boost B board.
(2) Remove the two screws P attaching the LED B board and
the bass boost B board.
Fig.8
Fig.9
Fig.10
K
K
Main board
Cross over B board
Cross over C board
CN704
CN705
Bracket
Band
Cross over B
board
Cross over C
board
M
Main board
Nat
Washer
Bracket
Bracket
Cross over B
board
Cross over C board
Cross over C board
Band
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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