
RX-8022PSL
1-8
Removing the system control board,
power switch board and switch board
(See Fig.1 to 3)
<Front panel assembly>
Prior to performing the following procedure, remove
the top cover and front panel assembly.
Pull out the volume knob on the front side of the front
panel assembly and remove the nut attaching the
system control board.
Remove the two screws A attaching the power
switch board on the front panel assembly(inner side).
And disconnect the harness from the connector
CN430 on the power switch board.
Remove the two screws B attaching the switch board
on the front panel assembly(inner side). And
disconnect the harness form the connector CN432
on the switch board.
Remove the harness from the three hooks a.
Remove the eight screws C attaching the operation
switch panel from the inner side of the front panel
assembly.
Release the four joints on the front panel assembly
(inner side) by pushing the joint tabs inward.
Remove the operation switch panel toward the front.
Release the two hooks b attaching the system
control board.
Disconnect the card wire from the connector CN410
and CN412 on the system control board.
1.
2.
3.
4.
5.
6.
7.
8.
Prior to performing the following procedure, remove
the top cover, front panel assembly and power supply
board.
Disconnect the harness form the connector CN881
on the main board (see fig.13).
Remove the nut fixing the headphone jack.
Drawn out the headphone jack board in the direction
of an inner side.
1.
2.
3.
Removing the headphone jack board
(See Fig.18 and 19)
Fig.1
Fig.3
Nut
Volume knob
System control board
CN410
Hook b
Hook b
Operation switch panel
CN412
Fig.2
Front panel assembly (inner side)
Power switch board
C
C
A
Joint
Joint
Joint
Joint
B
CN430
CN432
Switch board
C
Hook a
Fig.19
Nut
Bracket
Earth wire
Front panel
assembly
(inner side)
Headphone
jack
X
Summary of Contents for RX-8022PSL
Page 56: ...RX 8022PSL 3 2 M E M O ...