Sony MZ-R91 Service Manual page 10

MOTOR, DC (SLED) (M602)
4 two precision pan screws
5 DC motor (sled) (M602)
"MOTOR, DC SSM-01C14A (SPINDLE) (M601)",
"MOTOR, DC (OVER WRITE HEAD UP/DOWN) (M603)"
1 Remove six solders of
motor flexible board.
4 three precision pan screws
(M1.4)
5 DC motor
(spindle)
(M601)
(M1.4)
qa DC motor (over write head up/down)
(M603)
6 two precision pan screws
(M1.4)
1 Remove four solders of
motor flexible board.
2 washer (0.8 - 2.5)
Note: Press-fit the gear (HA) up to the
qs gear chassis assy
9 screw
(M1.2 × 1.5)
0 gear (HA)
8 gear (HB)
7 washer (0.8 - 2.5)
3 gear (HC)
– 10 –
3 gear (SA)
position of the DC motor (over write
head up/down) (M603) as shown
below.
gear (HA)
2.65 mm
gear chassis assy
DC motor
(over write head up/down)
(M603)
2 washer (0.8 - 2.5)