Sony PDW-U4 Service Manual page 74

Professional disc drive unit
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4. Disconnect the FPC SE1005-LDR36 from the connector (CN36) on the LDR-36 board.
Note
Carefully open or close the locking tab of connector (CN36) because it is likely to be damaged.
5. Remove the motor harness from the connector (CN3) on the SE-1005A board.
6. Loosen the two screws with stopper (PSW2 x 5).
7. Lift up the portion A to the direction of the arrow A. (Approximately 15 degrees)
8. Hold the portion B of the loader assembly and remove it in the direction of the arrow B.
Note
Do not contact the two brushes.
Be careful so that the loader assembly does not come in contact with the five cartridge sensors.
The spindle motor has a powerful magnet. Be careful so that a part of the loader assembly is not
attracted by the magnetic force or caught by the tip of the spindle motor.
Screws with stopper
(PSW2 x 5)
Portion B
Holes
Loader assembly
Brush
Do not hold here.
Pin
Cartridge
sensors
Spindle motor
Brush
A
Loader assembly
Hole
Cartridge
sensors
Portion A
CN36
(LDR-36 board)
(Type D)
FPC SE1005-LDR36
Pin
B
Pin
Locking tab
Motor harness
FPC SE1005-LDR36
CN3
(SE-1005A board)
71

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