Pioneer AVIC-Z2/XU/UC Service Manual page 311

1
- Removing the CRG motor ASSY (fig.5)
1. Remove the module pc board in accordance with the procedure of "Removing the module pc board."
2. Release the CRG motor leads from the resin guide and remove the CRG flexible cable from the land.
A
3. Remove the fixing screw, and remove the feed screw holder together with the 2-stage gear.
4. Remove the fixing two screws and CRG motor ASSY.
Caution: When replacing the CRG motor ASSY, be careful not to damage the gears, especially the 2-stage gear that is
very delicate. When lifting the pickup rack to install the motor, be careful not to damage the gear teeth.
- Removing the spindle motor (fig.5)
1. Remove the module pc board in accordance with the procedure of "Removing the module pc board."
2. Release the CRG motor leads from the resin guide and remove the CRG flexible cable from the land.
3. Remove the three fixing screws for the SPDL motor. Be careful not to deform the CRG chassis when replacing the
SPDL motor.
B
C
- Removing the upper frame ASSY (fig. 6)
1. Remove the module pc board in accordance with the procedure of "Removing the module pc board."
2. Remove the spring.
3. Remove the four screws and remove the upper frame ASSY.
D
Screw
E
Screw
F
22
1
2
Feed screw
Pickup rack
2
3
CRG motor ASSY
Screw
Feed screw holder
SPDL motor
C X - 3 01 6
3
4
2-stage gear
Screw
Fig. 5
Screw
Spring
Upper frame ASSY
Screw
Fig. 6
4