PIONEER DV-C503/KUXQ
Manual de Servicio

DV-C503

2 JAC1 and JAC2 Assemblies
14 Press the EXCHANGE Button
(Clamp the Test Disc � Tray Open) Test Disc

1 2 3 4

Remove the Bonnet (Screws � 6) Remove the Rear Panel (Screws � 12) Power ON Tray Open (0)

14 -1

14 -2

JAC2 Assy

5 6

15 Play

Diagnosis
How to Open the Tray by Manual Operating

3
Gear Pulley Caution : Don't remove this screw. Small Screwdriver Look in the gear pulley from the space

7 8

Pull out the Power Cord from the outlet. Remove the DVDM Assy (Refer to step 1 )

2

Small Screwdriver

9
DVDM Assy

�4

3
JAC2 Assy

4
Tray Open

1

10

JAC1 Assy Gear Pulley

5

If the tray moved toward the front about 2 or 3 cm, pull out the tray by hands.

60