Sharp CD-SW330 Service Manual page 47

2. CHANGER MECHANISM SECTION
Perform steps 1, 2, 3, 13, 14, and 15 of the disassem-
bly method to remove the CD changer mechanism.
2.1. How to remove CD Disc (See Fig. 1~4)
1. When CD is at play position (Figure1), rotate reduc-
tion gear C clock-wise as shown in Figure 2 Until
disc tray is at stock position, then rotate further to
eject the disc tray so that CD can be removed from
the tray.
Disc Tray
Guide Tray
CD at play position.
CD Disc
CD at STALK position.
Reduction gear C
2. In another case, if CD mechanism is at tray No.1
play position and to remove 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 gear clock-wise until it at stock
position. Rotate reduction gear D clockwise (Figure
3) to move the CD mechanism to tray No.3 posi-
tion.This is confirmed by checking the gear up down
board position by the marking as indicated on the
main chassis as shown in Figure 4.
CD Disc
Figure 1
Front Rear
Figure 2
Gear up down board
2.2. How to Remove the tray motor/main cam
motor/5-Changer Motor PWB (See Fig. 5)
1. Remove the screws (A1) x 2 pcs., to remove tray
motor/main cam motor/5-Changer Motor PWB.
Main Cam Motor
NOTE: There are 2 more screws tighten the motors at
the bottom of main chassis. Before performing
procedure 1 above, disc stop spring, top plate
gear up down board and trays must be
removed, then only the 2 screws can be
untighten.
3 – 5
Reduction gear D
Up Down
Figure 3
Mark 1 Mark 3
(DISC 1) (DISC 3)
Mark 2
(DISC 2)
Figure 4
Changer Mechanism Unit
Tray Motor
5-Changer
Motor PWB
(A1)X2
2x10mm
Figure 5
CD-SW330
Mark 5
(DISC 5)
Mark 4
(DISC 4)