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XL-DV484W
2. DVD/CD MECHANISM SECTION
2.1. Replacing the DVD mechanism (See Fig. 1)
Before the replacement, unsolder the service DVD pickup short land.
2.2. How to remove DVD/CD Disc (See Fig. 2~6)
1. When DVD/CD is at play position, rotate reduction gear C clock-
wise as shown in Figure 2 Until disk tray is at 'STOCK' position,
then rotate the gear further to eject the disk tray (Figure 6) so that
DVD/CD can be removed from the tray.
2. In another case, if DVD/CD mechanism is at tray No. 1 play posi-
tion and to remove DVD/CD located in tray No. 3, the procedure is
as follows:
If the gear up down board is located at tray No. 1 position, then
rotate Reduction gear C clock-wise until Disc tray is at stalk
'STOCK' position. Rotate reduction gear D clock-wise (Figure 3) to
move the DVD/CD mechanism to tray No. 3 position. This is con-
firmed by checking the gear up down board position Base on the
marking as indicated on the main chassis as shown in Figure 4.
•
Usually changer is covered with top plate. As for reference pur-
pose, we exclude the top plate for easy viewing. (Figure 5,6)
Disc Tray
Guide Tray
CD At play position.
CD Disc
CD At 'STOCK' position.
CD Disc
Remove CD from tray.
Figure 6
CD Disc
Figure 5
Tray eject
Short land
Circuit shorted
PICKUP UNIT ASS'Y
Reduction gear C
Gear up down board
3 – 2
Circuit open
24
1
Figure 1
Front
Rear
Figure 2
Reduction gear D
Up
Down
Figure 3
Mark 1
Mark 3
(DISC 1)
(DISC 3)
Mark 2
Mark 4
(DISC 2)
(DISC 4)
Figure 4
Mark 5
(DISC 5)
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