MZ-R900

3-12. MOTOR, DC (SLED) (M602)

1 Remove four solders of motor flexible board.

2 washer (0.8-2.5)

4two screws

(M1.4)

3 gear (SA)

5 motor, DC (sled) (M602)

3-13. “MOTOR, DC (SPINDLE) (M601)”, “MOTOR, DC (OVER WRITE HEAD UP/DOWN) (M603)”

1Remove six solders of motor flexible board.

qa motor, DC (over write head up/down)

Note: Press-fit the gear (HA) up to the

(M603)

position of the “motor, DC (over

write head up/down) (M603) as shown below.

4three screws (M1.4)

5motor, DC (spindle) (M601)

6two screws (M1.4)

qs chassis assy, gear

 

 

 

 

 

 

 

 

 

 

 

 

 

gear (HA)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.65 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

chassis assy, gear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9 screw (M1.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

motor, DC (over write head

 

 

 

 

 

 

 

 

 

 

 

 

 

 

up/down) (M603)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 gear (HA)

8 gear (HB)

7 washer (0.8-2.5)

2 washer (0.8-2.5)

3gear (HC)

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Sony MZ-R900 service manual MOTOR, DC Sled M602