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MX-DVA9/MX-DVA9R
Removing the CD eject board
1.
Remove the three screws Q attaching the DVD eject
board.
2.
If necessary, unsolder FW915 on the DVD eject
board.
Removing the preset / tuning switch
board (See Fig.36 and 37)
Prior to performing the following procedure, remove
the display system control board.
1.
Pull out the preset knob on the front panel.
2.
Remove the five screws R attaching the preset /
tuning switch board.
3.
If necessary, unsolder FW901 on the preset / tuning
switch board.
Removing the operation switch board
Prior to performing the following procedure, remove
the display system control board and the preset /
tuning switch board.
1.
Pull out the volume knob on the front panel and
remove the nut. Pull out the surround mode knob
and the surround woofer level knob toward the front.
Pull out the mic level knob toward the front.
(only US/UJ/UG/UN/UW)
2.
Remove the eleven (A/B/EN) or thirteen (US/UJ/UG/
UN/UW) screws S attaching the operation switch
board.
3.
Release each tab of the seven joints g retaining the
Joints g
S
Joint g
S
Joint g
Joints g
S
1-16
(See Fig.35)
(See Fig.37 and 38)
S
Operation
switch board
Joint g
S
S
S
Fig.38-2
Q
DVD eject board
FW915
(Solding)
Q
Fig.35
Preset / tuning switch board
FW915
(Solding)
R
Fig.36
Preset knob
Volume knob
Fig.37
Joints g
S
Joint g
S
Joint g
Joints g
S
R
Operation switch board
Surround mode knob
Surround woofer
level knob
Mic level knob
Nut
S
Operation
switch board
S
S
S
Joint g
Fig.38-1
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