JVC TH-C90A - Page 35

(No.MB570)1-35
3.4 Subwoofer (SP-PWC60)
3.4.1 Removing the amplifier assembly
(See Figs.1 to 3)
(1) From the back side of the speaker main body, remove two
screws A attaching the amplifier assembly. (See Fig.1.)
(2) From the bottom side of the speaker main body, remove
the eight screws B attaching amplifier assembly. (See
Fig.2.)
(3) From the top side of the speaker main body, move the am-
plifier assembly backward and disconnect the wire from the
connector CN274
on the relay board. (See Fig.3)
(4) Take out the amplifier assembly.
Fig.1
Fig.2
Fig.3
Amplifier assembly
A
Speaker main body
B
B
A
mplifier assembly
Wire
CN274