83
4-7. Spindle Motor
Note
Before starting the work, be sure to refer to “1-13. Cautions on Handling the Optical Block Assembly”.)
Preparation
1. Remove the front panel assembly. (Refer to “4-2-1. Front Panel Assembly”.)
2. Remove the rear panel. (Refer to “4-2-2. Rear Panel”.)
3. Remove the loader assembly. (Refer to “4-3. Loader Assembly”.)
Procedure
1. Slide the two optical block assemblies to the direction of the arrow A.
2. Disconnect the flexible cable from the connector (CN1) on the SE-1005A board.
3. Remove the three screws (PSW2 x 6), and then remove the DC motor (spindle).
Note
•
When installing the DC motor (spindle), fit the boss with the hole.
•
Before installing the DC motor (spindle), clean the contact surface and the three screw holes with
a cleaning cloth moistened with cleaning fluid.
4. Install the removed parts by reversing the steps of removal.
DC motor (spindle)
Flexible cable
Connector
(Type E)
PSW2 x 6
CN1 (SE-1005A board)
Boss
Optical block assembly
Optical block assembly
Hole
Flexible cable
Bottom view
Contact surface
Locking tab
A
A
Содержание PDW-U4
Страница 7: ...4 Frame Wiring 151 Revision History 152 ...
Страница 24: ...21 Hold the shaded portions Keep away a screwdriver Objective lens Actuator ...
Страница 147: ...144 Frame Assembly 2 310 309 310 309 311 311 311 311 307 306 305 302 308 304 311 306 311 303 301 311 307 ...
Страница 155: ...152 Revision History Date History Contents 2020 10 1st Edition 9 932 764 01 ...
Страница 156: ...PDW U4 SY PDW U4 CN J E 9 932 764 01 Sony Corporation Printed in Japan 2020 10 08 2020 ...