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8
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DISASSEMBLY INSTRUCTIONS -3/3
(34)x3
ø1.4x 3mm
SPINDLE MOTOR (M903)
(33)x 1
ø1.7x 5mm
MAGNETIC HEAD (28)
MD MECHANISM
Stopper
Stopper
ANGLE, LD MOTOR(2)
SHAFT, LD GEAR(24)
GEAR, LOADING(21)
GEAR, MIDDLE(20)
(36)x1
ø1.4x 5mm
MECHANISM C.B
(PWB-F(1))
MD LOADING C.B
LOADING
MOTOR (M902)
1
2
(36)x1
ø1.4x 5mm
(36)x1
ø1.4x 5mm
(30)x2
ø1.4x 1.5mm
(35)x2
ø1.7x 6mm
(35)x1
ø1.7x 6mm
FEED MOTOR
(M901)
SHAFT, PICK GUIDE (23)
SPRING, GRIP (13)
GRIP, PACK (18)
DRIVE
SCREW (22)
ANGLE F/M (1)
MECHANISM C.B
OPTICAL PICKUP (29)
MD BASE (5)
LD BASE (4)
(36)x1
ø1.4x 5mm
(31)x2
ø2x 2mm
(32)x1
ø1.4x 2.5mm
(PWB-F(2))
(2) Procedure up to spindle motor removal
1) Removing SPINDLE MOTOR (M903) (Fig. 3-1)
Remove 3 screws (34).
Remove 3 screws (35).
Remove 2 screws (30).
Screwdriver
Screwdriver
Screwdriver
Screwdriver
Screwdriver
Screwdriver
Remove SPINDLE MOTOR (M903).
(3) Procedure up to loading motor removal
1) Removing LOADING MOTOR (M902) (Fig. 3-2)
Remove screw (36) holding ANGLE, LD MOTOR (2).
Remove the ANGLE, LD MOTOR (2) ASSY.
Be careful not to damage the gear of GEAR, MIDDLE (20).
Remove SHAFT, LD GEAR (24), and then GEAR, LOADING (21).
Be careful not to damage the gears of LOADING MOTOR
(M902) and GEAR, LOADING (21).
Remove 2 screws (31), and then remove ANGLE, LD MOTOR (2).
(4) Procedure up to feed motor removal
1) Removing MD BASE (5) (Fig. 3-4)
Remove screw (36) holding ANGLE, F/M (1).
Remove the MD BASE (5) ASSY.
2) Removing FEED MOTOR (M901) (Fig. 3-4)
Remove the FEED MOTOR (M901) ASSY.
Be careful not to damage the gears of FEED MOTOR (M901)
and DRIVE SCREW (22).
Remove ANGLE, F/M (1).
Item
Step
Tool
Caution
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Fig.3 - 1
Fig.3 - 3
Fig.3 - 2
Fig.3 - 4
