JVC MX-DVA5 Service Manual page 12

MX-DVA5
<CD / DVD changer unit>
Prior to performing the following procedure, remove
the CD / DVD changer unit.
Removing the CD / DVD tray
1. Disconnect the card wire from connector RCW1 of
the CD /DVD servo board.
2. Turn the black loading pulley gear on the under side
of the CD / DVD changer unit in the direction of the
arrow and draw the CD / DVD tray toward the front
until it stops.
3. Disconnect the card wire from connector DCW1 of
the CD / DVD servo board on the upper side of the
CD / DVD changer unit.
4. Push down the two tray stoppers marked a and pull
out the CD / DVD tray.
Reinstall the
CD / DVD
1. Align the gear-cam with the gear-tray as shown fig.3,
then mount the CD / DVD tray.
2. When assembling the CD / DVD tray, take extreme
care not engage with gear - synchro.
Gear-cam
Gear-convert
Gear-convert Gear-tray
1-12
(See Fig.1 to 3)
tray
(See Fig.4 and 5)
Gear-tray
Gear-cam
timing point
Fig.4
Loading pulley
gear
CD / DVD
servo board
RCW1
CD / DVD
tray
CD / DVD
tray
a
(Tray stopper)
Gear-tray
CD / DVD
tray
CD / DVD
tray
Fig.1
Fig.2
a (Tray stopper)
CD / DVD
servo board
DCW1
Fig.3
Gear-synchro
Fig.5