JVC KS-FX321 Service Manual page 5

QQ
2.1.7 Removing the cassette mechanism assembly 3 7 63 1515 0
(See Fig.7)
• Prior to performing the following procedure, remove the front
chassis, the heat sink, bottom cover and the main amplifier
board assembly.
(1) Remove the four screws F attaching the cassette mecha-
nism assembly from the top cover.
2.1.8 Removing the head amplifier board
(See Fig.8)
• Prior to performing the following procedure, remove the front
chassis, the bottom cover, the heat sink, the main board as-
sembly and the cassette mechanism assembly.
(1) Remove the screw G attaching the head amplifier board.
(2) Move the head amplifier board in the direction of the arrow
to release the two joints f and remove.
TE
L 13942296513
(3) Disconnect the wire from CJ901 on the head amplifier
board.
www
.
http://www.xiaoyu163.com
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Cassette mechanism
F
F
CJ901
Q Q
3 6 7 1 3 1 5
joint f
To head relay board
co
.
9 4 2 8
F
Top chassis
Fig.7
Head amplifier board
joint f
0 5 8 2 9 9 4 2 8
G
Fig.8
m
(No.49771)1-5
KS-FX321
9 9
F
9 9