JVC XT-G70RBK - Disassembly Procedures

RX-G 7ORBK
Disassembly Procedures
M@ Removing the metal cover
1. Remove the 2screws ® fastening the
both sides of the cover and 4 screws ®
fixing the back of the cover to remove
the cover.
M Removing the front panel assembly
1. Remove the metal cover.
2. Remove the master volume knob to
remove the nut fixing the volume.
Disconnect the connector of the volume
indicator at the same time.
3. Disconnect the connectors JB901, J302,
J303, J304, J305 and J101. *
Figure 1
4. Remove the screw © and release the 3
hooks to remove the assembly.
M Removing the rear panel
1. Remove the 16 screws O.
2. Release the 2 hooks to remove the rear
panel.
When installing the rear panel, arrange Hook
the wire from the fan so that the wire
does not disturb the fan operation oe
(igure 2). JB901
M Removing the main circuit board J101
1. Remove the front panel assembly.
2. Disconnect the connectors JB801 and
J803.
3. Remove the rear panel.
4. Remove the 7 screws fixing the main Hook
circuit board to remove the circuit
board.(If neccesary, remove the circuit
boards on the main circuit board. )
M Removing the front circuit board
1. Remove the front panel assembly.
2. Remove the balance (echo level) and
twin bass knobs.
3. Remove the 8 screws © fixing the front
circuit board to remove the circuit
board.
Figure
4
Behind
the
front
pane!
assembly
Figure
3
Rear
panel
(No. 20489) 2-9