Olympus bx40 - Repair Procedure

U-BI30 D.
1, OPTICS CLEANING
1-1 BI unit
REPAIR PROCEDURE
Check
the
optical
axis
before
disassembling.
@ Remove the two screws each
of the upper and lower sides.
@ Remove the cover (D.
(Remove the upper side first
by prying the clearance, and
take
off
in
the
direction
of
the arrow).
©
и
@ Remove the two screws
and take off the prism.
(© Clean the prism.
③ Secure with two screws
(72):
Ø close this side (leav-
YN ing no clearance).
YONE
Al à T 7
| /© Slide this side close
e to the frame.
(© Check that the optical
axis is not displaced.
Mount and secure the cover with four screws.
*
Make
a
note
of
the
optical
axis
positions.
* The cover is hard to
remove. It can be
easily removed if the
BI unit is removed
from the BIC unit,
but the optical axis
of the whole unit will
have to be adjusted.
Screw
3PUTS2x3SB
4
pcs.
(*1)
Screw ABSK3x8SA 2 pcs. (*2)
* For the optical axis
check, refer to "C.
INSPECTION STANDARD".
* If the optical axis can
not be returned to the
original position, re-
move the prism and
install it again.
* Use no adhesives.
Screw ABSK3x8SA 2 pcs.
(*2)
Clean the other prism in the same way.
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