Sony HDW-750 Maintenance Manual page 331

7-14. Holder Assembly Sensor (REC) Replacement
Installation
2. Installing the holder assembly sensor
Holder assembly sensor (REC)
(REC)
Boss
Insert the bosses and claws of the new holder
assembly sensor (REC) into four holes of the
MDC-13 board and install the new holder assem-
bly sensor (REC).
Claw
3. Operation check
Boss
Holes
Check that the detection pin moves up and down
Claw
smoothly, and returns to the original position.
MDC-13 board
Holes
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HDW-750/750CE V1