80
7. Remove the two screws (P1.7 x 2.5), and then remove the lead rack assembly.
8. Remove the slide shaft from the optical block assembly (OP-1).
Note
•
When installing the lead rack assembly, fit the two bosses with the two holes in the lead rack
assembly.
•
The removed lead rack assembly may be deformed with the spring force. Install it within the least
possible time period (max. 30 minutes). When leaving the lead rack assembly for a long time,
remove the spring to prevent deformation of the lead rack assembly.
9. Install the removed parts by reversing the steps of removal.
4-5-2. Action after Replacement or Repair
Note
•
Two optical block assemblies are installed on the PDW-U4. When either one of them is replaced,
make adjustments for only the replaced optical block assembly (OP-0 or OP-1).
•
Tools are required for adjustment. (Refer to “1-10-1. Tools”.)
Procedure
1. Start up the maintenance menu and open [REPLACE] > [OPTICAL BLOCK].
2. Adjust the replaced optical block assembly (OP-0 or OP-1). (Refer to “6-5-1. OPTICAL BLOCK”.)
Slide shaft
Optical block assembly (OP-1)
Lead rack assembly
Hole
Hole
Boss
Boss
P1.7 x 2.5
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 ...