Pickup Assembly
1. Remove the three mechanism PCB fixing screws (6) located
on the back of the traverse mechanism.
2. Disconnect the two feed motor wires (blue and white), two
Pickup Flexible PCB
spindle motor wires (red and black) and two tray motor
CN501wires (brown and black) that are soldered to the mechanism
Pickup: Remove
PCB assembly.after shorting
3. Short-circuit the grounding point on the mechanism PCB Tray Motor Wire
assembly, and lift it with the flexible PCB attached to
connector CN501.
Next, short-circuit the grounding point on the pickup unit
and disconnect CN501.6
4. Remove the screw (7) to remove the feed motor assembly.
5. Remove the screw (8) to remove the shaft holder retaining
the feed slide shaft assembly and the middle gear.6
6. Remove the middle gear.
7. Move the pickup assembly upward from the gear section Feed Motor
and remove it from the traverse chassis assembly.
8. Remove the two screws (9) to remove the rack arm.
9. Pull out the feed slide shaft assembly.
Spindle Motor10. Remove the screw (10) to remove the spring.
Grounding PointNote: Before replacing the pickup, be sure to short-circuit the
Fig. 25
grounding points. First short-circuit the PCB section and
then immediately short-circuit the pickup section.
Pickup Assembly
Grounding Point
8
Shaft Holder
Feed Slide Shaft Assembly
Middle Gear
Feed Motor
Remove gears and 10
motors only when
required.
Chassis
Fig. 26Pull out
7
Rack Arm
9
Fig. 27 |
ACEC
