Olympus VMF Repair Manual

14-10
Attach
Stopper AA370700.
(See
Fig. 68.)
14-11 Fix
Screw AA921800, Fixing
Screw AA921600, Grounding Terminal
AA800300
and
Screw
CUK3
x6SA all
in place.
14-12 Final checks
Visual check on contamination, scratches, etc.
Check on the effect
of
the taper, the operating conditions
of
the Rack, Pinion
and Dovetail, and on
how
much
tightly
the
screws
are
fixed.
15.
OPTICAL
ALIGNMENT
FOR ZOOM LENSES OF
VMZ
(V-BZ-2)
Although the main body
of
BHC
is
used
as
Jig
VM-KC01 0
(Fig. 96) which
is
required
for
adjustment
of
the zoom
lenses
hereinafter described, the purchase by the
distributor
of
such
a high-priced
instru-
ment
does
not
pay unless
he
has
a
large
number
of
the repair works requiring its
use.
In
case
of
replacement, therefore,
of
one
of
the
lenses
installed in
Zoom
Tube
ZJ853400,
it
is
recom-
mended that, instead
of
purchasing the expensive instrument
for
lens
adjustment, the
distributor
purchase
from
Olympus ZJ856300 composed
of
a pair
of
Zoom
Tubes
ZJ853400 (Fig. 93) that
has
already
been
adjusted upon
assemblage.
e==_
AF518900
ZA063100
AA934200
J
~
AA062400
~----
ZA063000
~
IAA9341001
AA934900
J
N:::~:S~A~
/'
~
~L::::::O
3PUK1.7x6SA
~¥
~IL
"i
~---
AA934700
Fig.
92
~ZA062900
~AA934400
ZJ537600
15-1
Disassembly
of
Zoom
Lenses
a)
Detach Roller
AA934900.
b) Detach
Lens
Frame
AA934300
after
un-
screwing 2 pieces
of
3PUK1.7x6SA.
c)
Withdraw
Inner
Tube
AA934100
from
Zoom
Tube ZJ853400.
d) Unscrew
Lens
Frame
AA934200
from
the
Zoom
Tube
with
Adjustable
Spanner OT
0022.
Since
shellac
is
applied
to
the threaded
section
of
the
Lens
Frame,
it
is
recom-
mended
that
a
small
amount
of
alcohol
be
given
to
the threaded section
prior
to
the
unscrewing.
e)
Unscrew
Set Screw NU1.4x1.5SA
from
the
forward end
of
Inner
Tube
AA934100.
f) Unscrew
Lens
Frame
ZJ537600.
g)
Take
out
Lens
ZA063000
from
Inner
Tube
AA934100
after loosening Retainer Ring
AA062400
with
the Adjustable
Spanner.
With completion
of
the disassembly,
it
be-
comes possible
to
clean
the
lenses.
CAUTION:
In disassembling and assembling the Zoom
Lenses,
care
should
be
exercised
so
as
not
to
confuse them
with
the
left
and
the right
lenses.
-48-

Olympus VMF Specifications

General

Brand	Olympus
Model	VMF
Category	Microscope
Language	English