Service manual

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3-6. OPTICAL PICK-UP BLOCK ASSY
3
4
5
1 Screw precision
2 OP flexible board
Main shaft
Chassis ASSY (MD section
)
Optical pick-up block ASSY
OP flexible board
Sheet (SW)
5 mm
Optical pick-up ASSY
r
NOTE
When replacing the optical block, the OP flexible board protec-
tive sheet (SW) is necessary.
Before replacing, check where the sheet (SW) is pasted onto the
old OP flexible board and paste it on the new OP flexible board in
the same way.
Pasting on the sheet (SW) :
Paste on aligning the sheet (SW) center section with the edge of
the OP flexible board as in the figure and folding the excess over
onto the opposite side.