Sony MXD-D3 Service Manual page 7

CLEANING OBJECTIVE LENS OF OPTICAL PICK-UP IN MD
• In cleaning the objective lens of optical pick-up, move the mechanism deck by the following method.
Method:
1. Eject the disc, if loaded.
2. Disconnect the power cord from the socket to shut off the power supply.
3. Move the part C toward the direction D, while shifting the pawl in section A toward B using tweezers, etc.
4. Moving the part C freely, clean the objective lens at the position easy for cleaning.
CLEANING OBJECTIVE LENS OF OPTICAL PICK-UP IN CD
• In cleaning the objective lens of optical pick-up, move the mechanism deck by the following method.
Method:
1. Eject the disc, if loaded.
2. Disconnect the power cord from the socket to shut off the power supply.
3. Rotating the gear in section A by your fingers clean the objective lens at the position easy for cleaning.
A
objective lens of
optical pick-up
B
C
D
A section
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