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Removal of MD Loading P.C.B./Loading Motor (Fig. 5)
1. Remove 1 screw (B1).
2. Remove 3 hooks (B2) and then remove the MD
Loading P.C.B.
3. Remove 2 screws (B3) and then remove the Loading
Motor.
Removal of Sled Motor/Optical Pickup Head (Fig. 6)
• Once the MD mechanism switch P.C.B. is removed, it
will be necessary to perform "Adjustment of Lead-in
Switch Position". (See page 13.)
• Once the optical pickup head is removed, it will be
necessary to perform "Confirmation of magnetic head
installation Position". (See page 13.)
1. Remove 3 screws (C1) and then remove the sled
motor.
2. Remove the Optical Pickup Head.
Caution
Use care so as not to cause any damage to the gear.
(The damaged gear will cause abnormal noise to occur
while searching.)
Removal of Spindle Motor (Fig. 7)
• Once the spindle motor is removed, it will be neces-
sary to perform "Pickup Rating". (See page 14.)
1. Remove 3 screws (D1) and then remove the Spindle
Motor.
Caution
a. Be careful not to scratch the gear.
(Scratched gear will produce noises during searching.)
b. As the turn-table is magnetized, keep foreign objects
from being attracted.
(B1)x1
ø1.7x 6mm
Loading Motor
(B2)x2
(B3)x2
ø1.7x 3mm
(C1)x1
ø1.4x 5mm
(C1)x2
Optical Pickup Head
ø1.4x 4.5mm
Sled Motor
MD Mechanism P.C.B.
(D1)x3
ø1.4x 3mm
Spindle Motor
MDX-596
MD Loading P.C.B.
(B2)x1
Fig. 5
Fig. 6
Fig. 7
6
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Table of Contents
Troubleshooting
