JVC HX-GX7 Service Manual

(No.MB161)1-13
3.1.8 Removing the connection board
(See Fig.18.)
• Prior to performing the following procedure, remove the metal
cover, rear panel, main board and main amplifier/subwoofer
amplifier boards.
(1) From the top side of the main body, remove the two screws
R attaching the connection board on the chassis base.
Reference:
When reassembling, attach the connection board to the sec-
tion h and align the projection i of the chassis base to the hole
of the connection board.
Fig.18
3.1.9 Removing the bridge board
(See Figs.19 and 20)
• Prior to performing the following procedures, remove the metal
cover, rear panel and main board.
(1) From the top side of the main body, disconnect the wires
from the connectors (CN206
, CN208, CN214) on the
bridge board. (See Fig.19.)
Reference:
After connecting the wire to the connector CN214
, fix the
wire with the wire holder. (See Fig.19.)
(2) Disconnect the parallel wires from the connectors (CN201,
CN205
, CN213) on the bridge board. (See Fig.19.)
(3) Remove the two screws S attaching the bridge board on
the 5CD changer mechanism assembly. (See Fig.20.)
(4) Bend the claw j in the direction of the arrow and remove the
bridge board in an upward direction. (See Fig.20.)
Reference:
• When attaching the bridge board, align the projections (k,m)
in the hole of the bridge board. (See Fig.20.)
• When reassembling, pass the wires through the sections (n,
p) of the plastic chassis. (See Fig.19.)
Fig.19
Fig.20
R
R
Chassis base
Connection board
i
h
n
p
Bridge board
Wires
Wire holder
Parallel wire
CN214
CN213CN201
CN205
CN206
CN208
S
S
mk
j
Bridge board
5CD change
r
mechanism
assembly

JVC HX-GX7 Specifications

General

Brand	JVC
Model	HX-GX7
Category	Speaker System
Language	English