Disassembly - Pioneer MJ-D508 Service Manual

MJ-D508

7.1.2 DISASSEMBLY

Removal of the Servo Mechanism Assy
1 Remove the screw A and screw B.
2 Disconnect the connectors (CN102, CN103, CN105), open the
hook of part A, and tilt the upper side of the CORE MAIN UNIT
ASSY to the front.
3 Disconnect the connector (CN101) at the rear of the CORE
MAIN UNIT ASSY and remove the CORE MAIN UNIT ASSY.
4 After the Carrier has been pushed in, move the Upper Slider to
the rear and stop it at the position where the Under Slider starts
to move.
5 Shift part B to the position shown in the figure while raising the
Under Slider. (At the same time, the Upper Slider moves to the
front.)
6 Remove the Lock Plate. (One screw B)
7 Remove the Servo Mechanism Assy.
Servo Mechanism Assy
52
4
Part B
6
2
CN105
Screw A
2
1
CN102
Screw B
1
CORE MAIN UNIT ASSY
Under Slider
Screw C
Lock Plate
5
Caution for the time of installation of the servo
mechanism assy
Move the MD Pick-up to the innermost circumference.
The servo mechanism assembly is not installed other than the
innermost circumference.
2
CN103
3
CN101
Upper Slider
Part A