Olympus VMF, VMT, VMZ Service manual

OLYMPUS

STEREO MICROSCOPES

MODELS

VMF,

REPAIR

VMT

MANUAL

&

VMZ

OLYMPUS

TO OLYMPUS

VM

microscopes

Before repair Although this repair manual refers

of

VMZ Listed are jigs

Requisites

1.

2.

3.

4.

5.

in

not

are

First Never

a)

b)

After microscope Be fied Make repairs

of

the VM

this repair manual

possible.

available.

of

Find Prior

efficient way.·

completing the repair, check the functions

careful

for

series,

is,

lt

repairs:

for

ascertain what parts

all,

check the entire function

to

fail

what parts

out

repair,

to

make

to

deform repair parts during the assembly; make

to

not

purpose.

promptly

of

enables

also

it

a variety

are

therefore, requested that the optical system

defective

are

think

sure

of

no defect should

accurately.

and

MICROSCOPE

series:

the methods

to

only

understand those

to

you

tools

of

the microscope the

of

the microscope before you commence its repair.

of

how much they

and

possible order

best

the

be

SERVICING PERSONNEL

jigs,

and

of

unremedied.

left

VMT-4, VMT-2

to

of

unless

parts

use

but

tools

the

to

also

and

adjustment

of

without

user

of

not

repair

and

VMF.

of

which the required optical adjustments

disassembled

be

not

which wishes you

owner

or

damaged.

are

disassembling the defective parts in a most

only

of

re-assembled

the

practice

it

necessary

repair.

the entire

speci-

jigs

and

1.

REPAIR TOOLS

2.

EXPLODED PARTS DIAGRAMS

3.

DISASSEMBLY

AND

OF

GREASES

VMT-4

EXPLODED PARTS DIAGRAMS

VM

SERIES

VMF-1 VMF-2(2X) VMF-4(4X)

V-BF

FigU

V-AN

Fig~

(lX)

V-8155

FigU

VMT-2( VMT-4(1X·4X)

1X·2X)

V-AL0.75X Fig.%

V-AL0.5X Fig.% V-AL

1.5X

Fig.%

V-AL2X

Fig%

8

V-lX

Fig.% V-2X Fig.% V-4X Fig.%

V-ET Fig

Ys

V-STI

Fig%

V-PO Fig.%

V-ILAB

V-STA

Fig~

Fig%

-2-

V-ILAM

V-IHA

Fig]i

rofCLG

®

V-IHB

Fig]i

Fig%

B-LHM

c1llm

~

r-

TL

FigM

..........

V-LS

_~

Fig%

15

3.

Fig.

D

IS

ASS

E

MBLY

1

OF VM

T·

4

OR

VMT-2

In

this repair ma

microscope is,

or right

or

Al

so

as

v

the

observer. unless otherwise specified.

, ul'll

ess

ie

o

as

we

th

r'lu

showr'l

d

f

erw

ise

ol. the l

in

ro

m

the

spec

Fig.

if

arc threaded right·handcdly. d

is

as

sembly, the

arwJ

to

3-

1 Loo

VM

tight

se

T-4

n

en

Sc

for r

re

fore, turn th

for

assembty,

rew

AA9

om

ovol lrom

tu m them

21800

eft

or

1.

the s

J)osition

ied,

tho

To

l

em

co

an

d p

Sta

nd V·STA.

lSoc

ti

ght

sido

id

e on

the le

ot

the

operator

sc

rews and nuts

oo

se

''

thom for

unt

crcloc

clockwise.

ull

up

F

ig

s.

I

and

of th e

ft

kw

ise

ll

o<

iy

2.)

Fig. 2

F

io

. 3

3·2

R

e

~n

ovc

O

b

j

~c

ti

v

o

Co

ve

scr

r AA9l620 0

cw

i•l

9

3

p

iece

s of CUK 3x 10SA

t

he

Body

upside

-

6-

down

. ISee Fig.

alt

by

er

turn ing

wl

3.)

·

3·3 Rem

. ··•

..

:l

..

l

•

[AA9

Fi

1),

4

(AA

17500

9 174001

3·4

3·5 Remove Click Spring

ovE) Mag.,iticatio

AA917400 in case

Remove Tufret V

CUK3x8SA.

ec

es

2 pi

of 3PUK2x4SA. (See Fig. 5.)

of

·BT

n Cha

VMT·2).

by unsc

AA9

17900

nger AA91

7500 (or

(S

ee

Fi~.

rewin g 3 p

(S

co Figs. 4 and 5.)

by unscrew

iocos

4.)

of

ing

Fig. 5

Fig. 6

3·6

3·7 Remo 3·8

- 7 -

Re

move Objecli

by

unscmv

component

Remove

ve

o•if\9

Shaft Screw

ve Mou

2 piccos

AA9

17700.

AA9

17800.

nt

Asse

mbly

of

AB3x 12SA from

(S~o

(Se (Soo Fig.

AA9

e Fi

'16300

eac

h

Fig. 6.)

g.

6.)

3·9 Unscrew

osscml>

ea

..

F

iy

,

7

J.

10 Reonovo

930900

x6SA. Mirror

Mirror Cover

the

li

os.

Mirro

by

COVC<

left and

r

Co

ve

UJ'I$CrCwing

AA930900 is

AA930800.

r

igh

t

eyepiece

(Sec

rs AA930800 and

2

pieces

on

each

(See

on

the

the right.

of

Fig.

loll

$1eev

Fig.

7.)

AA

CUK3

8.)

and

e

·

Fit.

Fl

o. 9

8

3·

11

Remove

in

VMT·2,

Adju

The

ZJ850900:

Base Conoocting Conncctio.g

The

ZJ851100:

Bosc

Co

-

8-

caso

of

by

sto

hlo

jollowillg

of Mirror

touow;ng

of Mirror

nr.

ac

u•

'ICC

Base

of Mi

rro

VM

T·

4,

or

unSCU.l'

wing N

Spa

nner OT0021 . (

comp

on

As.s

embly AA281400

Ptate,

r~t

Ptate,

left

components

Assemb

tin

o

Pla

te,

r

ig

ht

tir

lO

Pl

ate, left

r

Assembly AA281400

AA9

17

100

1

11

case

t.1l

S AA071300 with

Sec

Fig.

en

ts

arc

f

or

VM

AA930600 AA930700

are

for

VMT

AA917100

ly

AA930GO AA930700

O

9.)

T

of

·4

2

Fig. 10

3·

12

Aernovc Connecting Plat

AA

930700 by

x6Sl\ from each plate.

13

Unscr

ew

M

ount

Assemb

the

objective

uns

crewing 3

ly

AA91630

es

assemb

0.

AA930600

J)i

eces

ly

fm

m Objective

of

ill

'\d

CUKJ

Fig, 1 1

ZJ

5l-

2J535

1900

000

AA916300

2J535100

The objecti f

ollow

V- 1X ZJ V-2X 2J

ing l

ve

ense

assem

s:

534900 53500

V- 4X ZJ535100

bly

0

is

co1npo

sed

(Sec Fig. 1 1.)

of the

- 9 -

Fig. 12

Fig. 13

AA935800

LP032500

AA936000

~

ZJ850600

NU3x3SA

pes.)

(2

ACU2x3SA

pes.)

(3

3-14

Disassemble the right eyepiece

3-14-1 Unscrew 2

Separate

a)

Inner

not

Do

b)

from

glued

are

3-15

Disassemble

Remove Diopter Ring

a)

screwing 3 pieces

Remove Tube

b)

pieces

3

not

Do

c)

from Tube

each

to Brush contaminated

d)

ZJ850600, After xylol Grease After paper,

removing the

or

OT2008. wiping clean

a solution

with

ether

quantities.

small

NU3x3SA.

pieces

of

Outer

Tube

Tube AA936100.

separate

to

try

Inner

to

left

the

Tube each

AA936100

other.

eyepiece helicoid assembly.

AA935900

ACU2x3SA.

of

AA935800

NU2x2SA.

of

separate

to

try

AA935800

since they

other.

grease

gasoline.

or

xylol

using

grease,

dry

it

with

Glass

with

LP032500

lens

the

gasoline

prepared by mixing 7

alcohol,

3 parts

of

sleeve.

AA936000

LP032500

Glass

since

Fig. 12.)

(See

Fig. 13.)

(See

unscrewing

by

Glass

LP032500

are

Helicoid

off

wipe

and

cloth

with

to

paper

parts

applied

is

from

they

un-

by

glued

the

apply

lens

which

of

in

-10-

booklet

The scope cleaning.

Lens"

on

is

"How

available

to

Clean

for

the

your

Micro-

lens

ASSEMBLY OF BINOCULAR

4.

AA936000

AA936100

Fig. 14

AA935800

NU2x2SA

~

pes.)

(3

NU3x3SA

pes.)

(2

~

ZJ850600

TUBE

ACU2x3SA

pes.)

(3

V-BI 55

Temporary assembly

4-1

Outer

Fix

Tube

Inner

which must

SA,

Tube

AA936100

fit

AA936100.

4-2 Temporary assembly

Fix Tube

a)

Tube

such

in AA935800 Fix Diopter Ring

b)

Helical

AA935800 temporarily on

ZJ850600

a manner that the index line

will

Tube ZJ850600

ACU2x3SA.

4-3 Fix Connecting

Mirror

Right

CUK3x6SA.

of

4-4 Fix Connecting

Mirror

Left

Plate AA930600 temporarily

Assembly ZJ535200

Plate AA930700 temporarily

Assembly ZJ536500

CUK3x6SA.

the right eyepiece

of

sleeve

AA936000 temporarily

NU3x3

with

into the

the

of

pieces

2

slot in Inner

left

of

(See

eyepiece

Fig. 14.)

helicoid

Helical

NU2x2SA

with 3

pieces

of

on Tube

located

be

on

left.

the

AA935900 temporarily

(See

with

(See

with

(See

pieces

Fig. 15.)

3

Fig. 1

pieces

3

Fig. 10.)

with 3

on

Tube

on

of

on

pieces

0.) on

of

Fig. 15

-

11

-

Flu.

t6

4·5

Fix

the

temporarily assembled right

sl

eeve

tCm

llOrarily

on Right

Mirror

ZJ535200. ISco Fig.

4·6

Fix the

sl

eeve

lomporad

tC

J

Ylpora

rily

ly

on

asscmbl

Left

(.'d

Mi

ZJ536500. (See Fig.

rro

l

ett

r

OYCI>iecc

Asscmbl

16

oyopiccc

A

sson"'bly

16

\'

.1

.)

f<

1><

l'

Fig.

17

4·7 Adjustment

a~

Jig$

and tools rcquirOO,

VM

·KC005:

VM

·KC006: Standard objective

C-

2: C- 15: KN0027:

Scr

ew

bl

the

(See

VM·KC006

the

mount

VM

Use

Standard Objective

boltom

Fig.

top

·

KCOOS

LSE

Standnrd Objective VM·I<C006 I rom

bouom.

of

the

eyepi

ece

slcovc

J

ig

for

<ll,.etvation tube align·

men t

tube

length

G 1

OX

eyepiece

Foc~

•

s

in

g

magnifier

1

6.1

panel

the

Standard

al

ig

nment

si

<.le

and

in1o

an

o1

Ri

ght

cycpinco

of Right Mi

insert Standard Objective

opening at

Jig

VM·KC005

Mirror Assembly

. (See

or

al\

electric

bulb

with

VM

rro

for

cross

(P

M· FT)

t

or

·KC006

r

A

sse

the

ccntcr

so as to

Fig

to

i

llum

Of>tical

hoir

Ol)tir.nl

inlo

1

'11b

ly

of

on

Jtg

.

17.

inocc

I

he

)

- 12 -

c)

Use

of

FOC

I.l

Sing

(1) Ol

ymp

us eyepieces are cormcted f

One type is corre

external

appea

(\+lagnifie

ct

rances

r (PM· FT) C-15

ed for

as

- I diopter.

ill ustrated below:

or

two differe•)t dio

the other f

l)ters,

or

- 4 diopter. They

rogclfdlcss

of

cM

magn

be

i<fe•,t

ifi

catiO ified by

flS.

- I d i

op

(c

These illustrations above represen

The - 1 di

0 1\ the

(2

) Focusing

1}

In

Lookin mm away f

omer

fro

nt sudace.

wit

h Focusing M

case

of

g t1uough the mag.,itier. move the eyepiece

ter eyepi

urr

entl

•1

used)

eyepi

ece has

- 1 di

opter

ro

m the magnif ier is

-i

'f-------------------i[f<

L

__

\

eet.

t the eyepiece

a plain fr

agnifier IPM·FT) C- 15

eyepi

eces

1

.000

ont

surface.

(GW 1 OX

bro

mm Evcp i11oe pon ion

ught

or

int

\

- 4 (t

io

pter

e

')•upi~

(old type & KN002'7)

GW10X

GWH 10X):

o focu

for stereo microscop

while the - 11 diopter eyepie

portio

s.

/=-

c

-~_

:

ce

n in

or

:9

pFn

out

es.

ce

has a

I.HHi

l an object 1,000

rec

ess

2) In case

Place an object 250 with

or

- 4 di

the - 1

opter eyepieces {I<N00

mm

away from

diopter

eyepiece.

the

- 13 -

27):

C- 15

(P

M-FT) and

focx•s

it

in the

same

manner

as

rig

dl

,,..,.,

of

l'l

jlr

f KCO

J\J\936000

2

e)

Dismount the

scmbly and Standard Objective

frorn Jig

each

.

10

Attach Standard Objective

the ma

A

Jig VM·KC005. Tube ZJ85

Stondnrd Objective

dl

f)

Aher

Oiopt.,.

on

AA935900

KN0027

th

e right eyepiece sleeve.

acc

over

st

OO

to to

ocus

the

OG

tl\rough

pieces

of NU3x3SA on

into

KN0027

cus

at a

s

ca

le oo Standard Obj

C·

up

and

~~

VM·KC005

other

.

Le

ft M

irro

r

nn

er

as

descr

ib

ss(nn

bly

in

b)

ab

In

0600

above.

the

Tube

by

turning

focusing.

Ring

AA935900

AA935800 and

in

pl

ace

Outer Tube

C·

l5

di

Sta

llt.'C

15

by moving

down after

it.

of

the Right

that

AA93GOOO

has

of

250

ec

tive VM·

Ou

loosoning

(Sec

Mirror

VM

b

een

I

'T

II

ter Tu

Fig.

·

KCOOG

and separate them from

VM·KC006

Assembly ed fo r the Right M ove and mo

se

rt KN0027

and focus

VM

·KC006

in

unt

into

the

as

the

th

or

Helical

scale

il

w

the helicoid.

align

"0

..

marking

with

the

ondcx

lix

Dioptor· Ring

w

it

h

3

pieces

of IICU2

nd·

YI

nnd

18

1\

same

ir

ro

n

on

0

as

on

lone

ll

to

11

in

e

.1

s·

r

x3SII.

F~

.

10

4·8

Adju

stmen

t

of

eyepiece

al

wl1h

Screwing

into

the

bouom

bly, and inserting

KC006

t

OP

tho Right

KCOOG,

hair

3 Mirror

lin

l)ltnOI

pu

into the right

pieces

ol CUK3x6SA

Assemb

optical

cross

axis

hair.

with

Standard Objecti

side

of

Right

Standard

o

illl

of

J

Mirror

1

C

opening

ig

VM·

·2

G

ly

ZJ535200

ilt

K

C005

Assembly on Jig

1

OX

e

ve

ey

epiece sleeve.

the

aid

ve

VM

Mirror

Objective

the ccmcr

so

as

pi

ece

which

holcl Right

in place.

(See

of G

KC006

Assem·

oC

to

mount

with cr

Loosen

Fig.

tOX

VM

the

VM

oss

19

·

.1

- 14 -

Fig,

20

F

lg,

21

-~~

.

;.;

:.

i\'1

....

...

;

:;.:

;~~

~

··

-·

··

I

'

1

~-

~:

'

t:·.W

'

T

he

ind

1

hat

f

ocu

i

eat

dO

ere

~

•

ll

ed

e

the

ou1 o r

li

ner

spou

Ad

jus1

the POSiuonal relat

eont

er

of the

the concen

VM

-K

COOO

bly

ZJ5352

b)

6ring

shaded

circles

put

possible. (S.o Fig.

cl

Sc

I)O

d)

By

and

4·7·eL

re

Ssi

the

bot

w

blc

Jig

tho

square

that

h

3

pi

.

V5C

VM

p

u1

cr

OS$

hair

tr

ic

ci

rcl

es

by

movi

ng

00

. !Sec

r.e

m

er

of

the

at

t

he

cente

is

sho

wn

in

ce

nt

ors

as

clo

ccos

of

CUK3x6SA

of

Standard

·K

C00

5

in

the

C·2 G

IOX

ion

of

C-2

of

Standard

Right M

cros

s

r

of

the

Fi

g.

2 1

se

eo

P.

ObJective

sa

me fna

ey

epiece w

be

tween

an

irror

hair

conccou

O

ll

ach

as

ti

VM

nnc

it

th

d t

ha

t

of

Objective

Asoom

Fi

g.

20.)

into

the

tc

d

try

10

ot

her

as

20

.1

ght

ly

••

KC006

r ns

in

h

cr

oss

e

·

hair into the Loll Eyepiece Sleeve ZJ850600

tl

l'

'l

d

ma

kn

t

he

S

t)

llle

adjustment

Aioht

1\t

li

rr

or

A

sso

i

ng

I

OX

the

lillfJ,

O<.'U

rnbly.

povA:r

eyepiece

pair

the

circl

e.g.,

of

S.

with

na

develop, rcplaco

of Mi

ad;

us

es

ore focused

hey

ore

Y·

Oxis.

concent

co

s

4-9 Check

G

If

ZJ535200

Z

J53

og

a}

on

re

$01v

WH

I

OX

or

GW

the

f

oll

o

wi

ng phenome

•nd

65

00 and make

aln. (Seo

When

concentrtc

o line. e.g., x-axis, t olong

o•w

thcr

b) When the cenacr

focuso

d,

one sector of the

go

os

o

ut

of f

rr

tmo

nc

or

the aid

nt

o

ut

ric

cm

os

for

tho

of

AHemblies

all

over

Fig. 22.1

aSong

of focus

circles

ric circl

is

os

flg.

22

- IS -

Fig,

23

4·1 0

4-11

Dismount

Jig

VM

·

KCOOS

VM

·

KCOOO.

App

ly

Grease

Asso

miJiy

the

Mirror

and

OT 2008 to

AA

281400

Assembly ZJ536!.)()()

"ll>a

rat

e Standard Objective

ll

asc

or

AA917100.

!Sec

of M

Fi

g.

from

irro

23

.)

r

Fit

4·12 Mount Mirror

85

11

00

on

281400

or

P<Jpiflary

property.

4·13

•

24

4-14

Remove

Fix

Mirror

over the

p

ieces

of

the left and

CUK3x6SA,

Asse

Oaso

AA917 1

mbly

of

00

ZJ

850900

M

irror

Assemuly

and check

if

the Inter·

distance adjustment device

!Sec Fig.

right

Covers

pair

or

AA

M

ir'

2

eyepiece

930800

ro

r As

ea

ch on

and

se

mblies

C

ove

!Sec

sleeves.

AA930900

1.

Fi

or

wit

g.

ZJ·

AA-

lits

24.1

h

11

25.

1

Fig.

2G

-

t6

-

4·

15

Mirror

fix

Ba•o

to AA917100.

f ix Mi

a)

851100

281400

2008

AI>PIY

b)

ed

T

c)

St"""""'

In

d)

thrusl

ment dovk:e move$

res

071300

m

AsS<>onbly

Mirror

of

rroo

in

or the

to

Grease

arrows.

by

Nuts

ten

igh

OT

case they Jre loose

or

once. widen the

ist

with the

ju

od

ake

ZJ850900

Assem

Assemb

·

of

c

8Ds

AA917100.

rfaces

e

int

2008

OT

AA071300

0021.

imctpupi

the

.

HH

)(

tn

s

or

AA28 1

bly

Figs.

(Sec

ly ZJ050900

Mirror A

)

..

to

ll

with

of

ip

t

ssc

(Apply

(Sec

spots indicat·

the

(Sec

wit

(Seo

the

in

arv disl

li

too

in

slot

rew

sc

a

85

ZJ

400

ond

25

or

rnbly

Grease

Fig,

Fig.

Adjustobln

h

ig.

F

dlfection

adjust

ai"W:C

frict•on

tc

u

t

N1.1

driver,

1100

or

0.)

2

ZJ·

AA

Or

2G.)

.)

25

.)

27

of

/\A·

to

·

Fi9.

ig

F

,

27

28

'

' . . l

.

·l

·-

.

..

.:.

Adjust the sl

AA011:JOO

ot.

- 1

7-

Fig.

20

4·

16

Screw Eyepiece Tubes AA936000 ond 850600

and AA536500 r

CAUTION:

When assembling the

bo

exetctscd 10

oth

er

contaminants

fk:ult

after

into

the

assemblage.

Mirror

..

pectively.

keep

since

ZJ

Assemblies

(See

mirror unit. care should

it

free

from

the

AA535200

Figs.

28

a•>d

dust

removal is

or

29

any d•

f

.1

- 18 -

5. ASSEMBL V OF BODY V·

Fi~

l .

30

BT

r

5· 1 Fix Scmw

AA917300, u

AA917800 into Obje

si

ng Hi·Supcr Bond OT

cti

ve Turret

102'1.

(S

oe Fig. 30.)

. )

..

~

11e

T\•

5·2 Fix Objecti

AA9

17200 with

o

Apply Grease Stopper Base conta

ct

rret AA9 Sha

wilh

OT 2008

AA917200

Objccti

ft

Al\9

17300

to

Stopper Base

17700.

<S

ee Figs.

to

31

ar1d

that smfa

which will

1

JC

Turret AA917300.

(Sec Fig.

32

ce be

.1

of

in

31.)

Fig. 31

Fig.

32

-19-

''

Apply

1

\"

hich Sh

G(ease OT 2000 to th e

ah

AA9l77

00 will

o1)~''in

g

i

nto

be screwed.

(S

ee

Fig. :!2.)

Fig,

33

•

"('

.

5·3

Attach Al\9

172

o

P

u1 settle groovo

tighten 2 piec

5·4

Fix

lh

o objective uniu temporarily on Objec

Turret 1\1\917300.

a)

Screw the objectives onto Objective

Al\916300

Objocti

b)

Mount

l'

u1

·ro

x 1

2S

Click Spring

00

with

2 pieces

Click S

l)all

In

pri

B

Oll

ng

1/8

lcctive

es

.

ves

1 X

2X

4X

the objective

t

Al\9173

I\

oncl

KNW

AA917900

of

3PUK2

AA9

17900

sec

urely

Tu

rret

of

3PUK2x4SA.

(Sec

ZJ534900

ZJ535000

ZJ535100

un

00.

us

ing

3SA I

or

to

in pla

in

AA917

(See

Figs. 34 a

its

on

2

po

each

un

St

OJ>por

x4

SA.

lhc

irs

it.

ce

so

V

·

5

hD

3

00

Fi

g.

nd

Mount

Objoc

of

Base

osto

J>C~

ond

33.)

ti

ve

35.)

li

vc

A0

3

Fig.

34

F lg. 35

C

UK

3x8SA

5-5

Fix

6T

xSSA.

unit

on

Si

unit with

3

pie

oes

(See

of

Fi

CUK3

g.

35.)

G.

OVERALL

ADJUSTMENT

Fig.

36

f ()r J)\l

KC003 tO lhC ICh

Fig,

37

ff

oc;,lhv

ttd

iustmen

<lO(I

VM

t,

t

he

d

!'J"'It

·KC003

be

e•t CJ

S

l1re

>iec;c W

to

llPP

I)C$

iv

.

VM·

6· 1 Arran

ge

Fig. 36.

VM·KC003

vt

..

1·1(C00<

KN0003:

Supp

C- 2:

C- 15:

KN0027:

6·2 Adj\.rst the l

J>

arfocality.

a)

App

ly shellac

right

IX

Ob

jecti

b)

1nso

r1 Ki'J0027

Sle

eve

eyepiece. Focus the concentric circles on Test Plate KN0003

ki)ObS.

c)

Take

Sl eyepiece sl

Put C-

d)

tiU0\•

on

Obiect

up

e)

After

unscrew the l

the objecti

threaded section o f the l

ZJS

mou

KN00

eeve

Ri

ng

with the i•'dcx line.

9h C- 15, f

Test Plate

i•'e Z

and

mak

:J4900 aocl

nt.

oct

Stand VM ·

:

Ji

g

lo

r i

ntcr

1:

Sup

port

S

l(ll

Test plate ali!Jfunent

G 1 OX eyepiece w i

st

ere

o microscopes

Focusing •nagf'lifier tpM.FTI

Stan

dar

d e

KC004

pup

iii

Jry di

)d

for

stereo m ic ro

(5/

100 mm concent

th

yepiece

for optical tube

length alignmen t (See the a

ed n

ow

orl p

age

1.)

eft

and the

to

Objecti

ve Mount AA

AA936000

27

AA936000 a•

eeve. Align "0"

15

on

J5

34900. (T

down by turning J

ing

eft

ve

mount. A

Repe

at

tigh

t 1X objectivos fN

the th

rea

ded section of l

ve

.ZJ

534900 and fix it on

9 16300.

int

o the right Evel)iece

~ nd pl~ce

vJi

th coatS

o

ut

of the right E

'd

insert

it

on

KN0027 and while l

ocu

s

lh

e conce

KN00

03

by tu

rni

he objective moves

su

re that they are

Objective Z

put

it

back

step

d)

above.

J5

pp

ly

shellac

eft

on the objecti

os

seen

sti'JI'\Ce

sco

pe

ric

cmss h

nir

for

sterisk·

(Sec Fig. 36.)

he

C-

15 on the

c ad

just•nent

yep

iece

i•,to

the left

the Oiopter

ooking

ntr

ic ci

rcl

es

ng the l

34900 froon

Ob

fo

cused.

to

jective

eft

the

ve

in

}

- 2

1-

Fig.

4X

38

OB

(ZJ5351 00)

AA918000 AA918100 AA918200 AA918300

6-3

Parfocalize a)

Turn Objective Turret side the right objective, using

b)

Turn Objective Turret side 918000 objective

so objective the aid

t

=

0.05

t

=

0.1

t

=

0.02

t

=

0.5

c)

Adjust the with above.]

d)

Unscrew the objectives from the objective mount

shellac

restore them

e)

Make

4X

(2X) objective

and

focus Test

and

insert one

to

AA918300

and

the objective

much adjustment

to

focus Test

of

C-15.

left

objective

the right objective.

and

after applying

to

each

of

their threaded sections,

to

the objective mount.

sure

of

the parfocality.

with

1 X objective.

AA917300

to

the 1 X

Plate KN0003 through

C-15.

AA917300

of

the 4

to

the

washers

4X

AA-

between the right

mount

as

to

enable

Plate KN0003

to

make

[Follow

a small

(See

it

amount

to

make

the right

with

Fig. 38.)

parfocal

step

b)

of

6-4 Make

sure

with between the 1 X objective and

also

between the

tives.

*

Standard value

Left

and

right

Magnification

the aid

change

of

C-15

and

the

left

and

the right

-1

diopter

( 1 graduation)

-1

diopter

( 1 graduation)

of

parfocal

4X

ity

(2X) one

objec-

-22-

Fig.

39

--<

I

_.-,--._,

KN0003

Distance of movement

(1)

I

-

to

the

right

Distance upward ment

of

move·

6-5

Adjustment

(2X) objectives

4X

right

Loosen 2 Screws

a)

Objective objective objective

of

range

b)

c)

Keep 2

the

Insert

Screws

Objective

left

C-2

AA936000

the Test Plate

Shift

its concentric

of the cross hair

C-2

Shift

d)

how

see

that

from Test Plate.

Make the center

e)

the Test

of

hair objective

f)

g)

After Screws

completion

AB3x Make sure the concentric

inserted

C-2 Sleeve

and secondly

Sleeve. When

other, repeat steps

each

are

they

centration

for

AB3x

Mount

mount.

mount

AA916300

Fix

near at the center

as

the movement

12SA

AB3x

Mount

the

into

and focus Test

so

circles

C-2.

of

left

the

to

the center

far

the concentric

of

the concentric circles

of

coincide

Plate

moving the integrated

by

C-2

mount.

of

12SA.

centration

of

circles by

firstly

are

they

concentric.

and the

left

the

of

12SA

on the

right

and move the

the screws the

with

the

of

possible.

as

tightened in

half

AA916300.

right

Eyepiece

Sleeve

Plate KN0003.

make the center

to

as

of

that

coincide

Eyepiece

of

with

Fig. 39.)

(See

Sleeve

and

the cross hair

circles

(See

of

Fig. 40.)

the

of

the cross

of

that

with

left

Fig. 40.)

(See

the centration, tighten

the cross hair and

of

through

Eyepiece

left

eccentric

e)

with

until

into

found

looking

the

through

c)

right

is

Fig.

40

-23-

Fig.

41

Distance

upward move-

ment

of

L_

Distance

to

the

of

left

movement

6-6 Correction

of

magnification from 1 X

versa,

and centration

1 X objectives.

a)

Set

the magnification at

into

the right Eyepiece Test Plate concentric circles coincide cross hair

b)

Change

the magnification how far the centers other.

c)

Slightly loosen Objective concentric circles the cross hair

tive mount. d) e)

Tighten

Check

Screws AB3x12SA securely.

to

not, repeat steps a), b) and c). f) Insert

C-2

make the

concentric steps d) through

parfocality at the

to

4X

(2X) and vice

of

the

left

and the right

4X

and insert

Sleeve.

so

as

to

make the center

with

of

C-2.

are

(See

to

1 X and

apart from

(See

Screws

Mount

of

AB3x

12SA in the 1 X

and bring the center

of

the Test Plate

C-2

by

moving the objec-

(See

see

if

they

are

concentric and,

into

the

left

Eyepiece

left

and the right 1 X objectives

with

each

other by following

g)

in 6-5. above.

change

C-2

Move the

of

that

of

Fig. 41.)

each

Fig. 42.)

of

to

that

Fig. 42.)

Sleeve

and

of

its

the

see

the

of

if

Fig.

42

-24-

Standards

1.

For

centration

(Length

2.

For

parcentration tolerance

L.I.F

L.I.F.O.

of

.0.:

0.2

I m

of

tolerance between the

age

Formation

Plane

of

one objective

left

and the

of

Objective): 0.2

with

the

right

other

objectives

of

each

magnification L.l. F

.0.

Since the size term

"Length

of

the image

of

Image

of

Formation

tolerances in this repair manual.

gives

Fig. 43

ship

of

Actual length

In

case

Actual length

these standards

the actual length

of

the

4X

objective,

=

Objective power

Therefore, the actual length centric circles

of

the Test Plate.

The value (standard value)

with

L.I.F.O.

for

0

2

4

= 0.05 mm

of

for

L.l. F

of

schematically shown below:

an

object (specimen) varies

Plane

of

Objective"

each

magnification. The

.0.

example, the calculation

the

4X

objective

one graduation

for

is

within

each

with

(L.I.F.O.)

following

is

as

follows:

the radius

magnification

Eyepiece

the objective magnification, the

is

used

to

indicate these standard

formula

explains the relation-

of

the smallest

of

the con-

is

AB=

0.05 mm (actual length)

A'B'

= 0.2 (L.I.F.O.)

0.2 0.2

(One

graduation

for

1 X = 0.05 mm)

(One

0.2

graduation

43

Fig.

-25-

for

0.2

2X =

0.1

mm)

(One

0.2 0.2

graduation

0.05 mm

for

4X = 0.2 mm)

C'!

0

N

0

6·7 P

erform the final checks

a}

bl

c) P

d) Existence

el Re

g) Con

on the

Padocal i

jectivcs and decenuat

right Par

ob

jectives and decentrations

th

e right

arf

the fro•n 1X to tions tio

O

il

can

the lenses

light

eyepiece for th

ty

of

the l

eft

ions

1X

objectives

focali

ty

of the left

4X

ocality maintained betwee

4X

ob

jecti

-1X

of

th

e same

n ch

ange

.

of

the lens surfaces (Oust and

r~adily

sourCP.

solving pow

trast and disto

b~

from the eyepiece side,

J>Iaccd on the objecti

.

{2Xl

objective

ves after

and vice \

objectives

dust

or

any

de

tected by looki119 through

er (Use G is

check.)

rtio

ll

follo

and the

ot the l

mt<l

the right

of the left and

s.

magnifica

•erS<i aftor

other

W1

OX

wi ng:

right

1 X ob·

eft

and the

4X

{2Xl

n the

contarnin\Hll con

tio

n change

Md

decentra·

mag11ifica.

tamil'lants

ve

side.

or

GWH I OX

1X

wit

al''l

h a

d

S

Fig.

44

Any must parts or

6·8 Oi

s1nount

VM·KC00

6·9

App

ly

Objective MotuH

abnormal

be

by

the microscope fr

ity

remedied

making

4.

shellac

to Screws

AA9Hi

detected in the fi n

by

re1>lac

ing the related

necessary

AB3x

adjustment

om SuP!>

12SA to prove•'t

300 from

{

See

al

check

s.

Ort

Stand

loosening.

Fig. 44.1

-2G-

6·10

VMT-4

P1

oce

AA9

al

b)

Mognifieotion Changcr

17400 in

Apply

Baso

Magnif

Pla

ce

in

post

smo

oth

po

sition.

GreaS<l

AA91

icatiOI>

Ma

tion and make

ly

?200

Changcr

gnificati

.

OT

o"

2008

<.

'OmC

!i

AA917500

Chnogar

sure

AA917500

to

where Stopper

in

co

nta

ct

.

AA9

thot

it

(

Se

c

Fig.

wi

1

75

rotat

45

or

th

00

es

.)

VMT·21

Fi

g.

45

6·

11

F

lx

3

piece.

Objective

of

Co

ve

r

AA9

CUK3x10SA.

16

200

in place wi

th

Fig,

Fig.

47

40

AA2814

AA9

17

1:

:

VMT VMT

·4

·2

6·12 Check

op

erate

a)

11

Obj tion

b)

If

lightly. adjust

of

917

if

M

agn

ification Changer

s p

rop

ctly.

it

does not

oc

livc

Co

tu

ver

m

smoothly,

AA91

Changer AA917500.

it

ranles

Mi

rror

Jon

gi

w

di

the

width

Assembly

1001.

6200

nally

AA2

or

of

aho

81400

AA917500

1

oplaco

or

M

agn

d

oes

not

slot

(O

(SceFig.

in

I'

e

ither

if

i

H.•m

Base

AA

47.1

ca

·

- 27 -

Flo. 48

7.

DI

Fi9

. 40

SASSE

M

BL

Y OF VMZ

Fig.

49

shows

VM

Z.

7-1

Re

move

Ob

j

ec

tive

Cover

screwing

F

ig

.

GO

-

26

-

3

pie

ces

ol

CUK3x

AA916200

I

OSA

. (Sec

oh

or

Fi

g. 50.)

u

rl

Pit),

51

1·2 A

ing

adiustinu

Qm

ove

3

pieces

Fixing

of

wnsher,

R

ing

AA935100

31'UK2x

if

a

6S/\.

ny

after

\lllSCre

v

....

Also,

remcwe

,

ne

th

e

so

rno

(Se

c

tim

Fig. 5 1

an

e.

.)

Fig.

52

7·3 Remove

P1

n AA93

53

00

and detach Circular

Cover AA9l17200 aflor unscrewing 2 pieces

3PUK2x3SA.

Remove the lct t and

AA93SOOO

7·4 Detach

setcwing

ACU4x6

left

and

Detach

ZJ8

53

400

x8SA on

the

2

SA

th

t

he

e

t

and

le

lt

piece.

borh ol

right

left

oftcr

he

l

eft

th

e ri

gh

t

Pins

then

Zoom Guide AA935400.

and

the

li

ght V·BiZ

ol

ACU4xBSA and

wlli

ch

010

loca

in

the top

and

sidu.

the

right Zoom Tubes

unscrewing 3 piec

and

the

rig

h L

side. (Sec

AA934900

!Sec F

alter

1

piece ol

to

<i

es

or

i

rl

the bouo,H

Fig. 53.)

ig.

52.)

un·

on

lh

ACU4

of

or

c

- 29 -

>':

i

":

Fig.

.

54

7·5

Rea

d page 48, Se

of

Zoom T

ubes

cti

on 15 p

853400.

rior

to di

ssa

sembly

(S

ec Fig. 54.1

8. ASSEMBLY

Fi

{1.

55

AND

ADJUSTME

NT

OF

VM

Z

8·1 Mo

8·2 I

uf

lt

Base of Mirro

ort

Supp knob on t

Sta

he

Insert Zoom T

adjusted in

(on t

Mi

rror

Pus

h Zoom Tt.11>

Positio

tt

er in

la m<:Hk

ing being

Tighten which sido

of

dependently) i

he

side of Screw

Assembly ZJ853300 from above.

ning

Ji

to

3 pie

is

locatod ot a diHer

the periphery of B<

ZJ853300.

nse

rt

Zoom Tube ZJ853400 (which h

ad

just

ed indepe

of Base

of Mirro

r Assembly ZJ853300 on

nd

VM·KC0

side

of

ub

e AJ853400 (which h

04 and clamp it with

Suppon Sta

nto

nd VM·KC004.

the right opening

AA074200

e ZJ8 53400 in the opening

g

VM

·KC0

07

~

md

also inson the

tho

sa1ne Ol>en

Ofl

the right

ces

of ACU4x8SA sccuroly, ea

rldont

ly) into tho

r A

ing with its l

. (

em

spot on th e lower

1se

ssem

1

of

t-.

1irror

(Sec

Figs. 53 and 55.)

bly ZJ853300 fro

) in

See

(

Sec

lef t opening

above alld fix Zoom Tubo ZJ853400 tcmpora·

ri

ly

at

any d

t.o

sired pos

ition wit

h 3 pieces or

ACU4x8SA on the lower side o1 the periphery.

(In this

case

, VM·KC007 is not used.)

(See

as

bee

Oasc

F i9. 55.)

with

inea

Fig. 55.)

ch

Ass

embly

as been

Fig. 56.)

n

of

r

of

rn

Fig.

56

-30-

Fi{l.

G7

'

---

AA93

-

AA035JOO

-

3<100

!

3 Apply

8·

AA935

or Mifl'or Zoom Cu

Mscmbly ZJ85

Zoo

e

th

ch

tto

A

8·4

AA935~00

they

tJ•em

G<Oosc

000

st

1\

id

Gui<fo.

n'l

Fixi

come

together

2012

OT

omes

c

ZJ

bly

"'

On

935

AA

c

0. Scr

330

l9

il

g R

r1

and ap

in

pl

contact with

Ylith

where Pin

to

con1oct

in

00

8533

0 itlto

40

ew

AA935

1

y Grease

pieces

3

with Sow

and

Oase

Pin AA93

Sec

{

Zoom Guide

to

00

2012

OT

h other.

eac

3PUK2x6SA.

of

(Sec

AA934900

of

oroonue

inc

Mirro•·

of

00 into

53

57

.

in

F

whore

10

Scf'e\-v

Fig. 58 .)

.1

Fig,

it),

F

G8

SU

8·5

- 31-

Fix

after

it

to

Mn

s

pply

iJ ins

g

nrri

de

i

catiOol

a

g

in

ac

urf

s

th

e.

Ch

in

an

coat

ge

AA9 1

r

of

00

76

Cfeasc

(Sec Fig.

In place

2008

OT

59.)

Fig.

GO

Ob}cccive Cover

Fix

8-6

pieces

3

coch

Fix

tcrnpororily

SA on

x8

oct

l

aro

7 Adjustment

8·

and

igs

J

Ploco

Test

eyepiece

IOX

G

wrench

Alien

Mount

a)

Base

nl

thc

A CU

the

Milr

of

CUK3xlOS

ol

the left

of

in

I pi

cl

on

od

n

of

re

tools

KN0003

OT

the

Mi

of

th

toge

x8SA

~

er sido

upp

As

or

!>lace

AA916200

in

A.

eyCJ>iccc

ht

2 pieces of

h

boc

place

ece

tho

op

d the rig

an

with

ACU4x6SA,

of

upper

ax

cal

ti

side. ($oc

is

quired

C-2

l>air

cross

with

pieces

3

0205,

mirror

(jght

the

and

left

rror Assembly ZJ853300

mporarily with

te

er

piece

I

and

the

of

sembly.

of

riphery

pe

2

ACU~

of

(Sec Fig.

w1th

tubes

ACU

ch

i

wh

of

60.)

Fig.

Ofl

units

fix

and

r

the

0

on

13os

1.

6

c

1

pieces

x6SA

4

-n-

The concentric

circles

(By moving Test Plate the center

circles

positioned

zoom magnification set

·

is

made positioned magnification set

Fig.

62

to

Concentric magnification being centric magnifications.

move.

of

the concentric

with

coincide

with

the zoom

at

circles

with

those

4X.)

KN0003,

the

at

1 X

that

of

1 X

con-

of

4X

Concentric magnification being centric magnifications.

with

circles

those

of

1 X

con·

4X

b)

Insert

C-2

into

the right

mirror

unit

the zoom magnification at 1 X. Move Test Plate

KN0003

centric hair to circles

again

of

4X

circles

C-2.

and

will

to

the nification back concentric position

circles

kept

magnification

will

shift

Plate

to

circles

to

where the center nification steps

of

moving the Test Plate

to

coincide

Change

the center

move.

1

X position.

circles

of

the center

make the center

with

the zoom magnification

of

Then, move the

Put

to

1

X

and

the center

will

move again. With the

of

that

of

the

the concentric

Test

the zoom

the concentric

in mind, change the zoom

again'

to

4X

and

the center

once again. Then, move the Test

shift

the center

the spot

was

set at

was

of

the concentric

that

is

memorized

when the zoom

1X.

Repeat the above

and

changing

the zoom magnifications and the center positioned

at 1X tioned 4X.

In circles does that

of

o

Standard

L.I.F

with

the zoom magnification

will

finally

with

the zoom magnification being at

this

case,

not

the

cross

.0.

=

coincide

the center

have

to

hair.

0

of

always

with

the concentric

coincide (See

that

Fig. 62.)

and

its

cross

Plate

of

posi-

with

set

con-

mag-

the

as

mag-

set

circles tions that ing the

Fig. 63

(The center

of

1 X and

is

made

of

the cross hair mirror

of

the concentric

4X

to

magnifica-

coincide

by

assembly.)

with

mov-

-33-

CAUTION:

Under no circumstances must the Test

be

manipulated

concentric

once the

circles

have

two

coincided

other.

c)

Make the center

coincide

of

1 X and Apply 3 screws,

x6SA, above circles with screws back

with

4X

Alien

two

both

and

make the center

of

1 X

that

of

and

of

the

cross

that

of

the concentric

magnifications.

wrenches OT 0205

ACU4x8SA

of

which

are

and one referred of

and

4X

magnifications coincide

the

cross

hair

by

forth.

o Standard

L.I.F

.0.

=

0.2

max.

Plate

centers

hair

with

of

each

C-2

the

circles

to

the

ACU4

to

in

a)

the concentric

moving the

(See

Fig. 63.)

Fig.

The

two circles each

other.

(The centers circles tions each Tube.)

64

concentric

are

apart

of

1 X

are

made

other

by

from

of

the concentric

and

4X

magnifica-

to

coincide

moving the Zoom

with

Concentric circles magnification being centric magnification.

with

those

of

1 X

con-

4X

d)

With the in

place, circles that Apply

of

ACU4x8SA located the Mirror

centers 4X

magnifications coincide

by

moving

left

make the center

of

4X

Alien

left

section

Assembly ZJ853300

of

Tube ZJ853400 forward movement

o Stnadard

L.I.F.O.

mirror

unit

fixed

temporarily

of

the concentric

1 X magnification coincide

magnification.

wrenches

of

OT 0205

on the

lower

the periphery

to

of

3

and make the

the concentric

not

the Test

circles

with

Plate

of

each

but through backward of

the 3

screws.

(See

Fig. 64.)

=

0

with

pieces

side

Base

1 X

and

other

Zoom

and

of of

Fig. 65

Concentric circles magnification being concentric magnification.

(The center circles tions that ing the

is

of

with

of

1 X

made the mirror

those

of

the concentric

and

4X

to

coincide

cross

hair by

assembly.)

of

1 X

of

4X

magnifica-

with

mov-

e)

Insert G 1 into

of

the cross hair and circles each to

2 pieces

the

left

of

other.

OX

eyepiece

mirror

Test

Plate KN0003

Apply

of

ACU4x8SA

with

unit

and make the center

that

Alien

wrenches

ACU4x6SA on the upper side periphery

ZJ853300 moving the screws back

of

Base

and adjust

of

the

and

Mirror

left

CAUTION: Do

not

mistake the upper

lower

ones.

o Stnadard

L.I.F.O.

=

0.05 max.

cross

hair

of

the concentric

coincide

OT 0205

and 1 piece

of

Assembly

mirror

unit

forth.

screws

(See

for

Fig. 53.)

Fig. 65.)

C-2

with

of

the

by

the

-34-

8.8

Check

al

b)

Ofl

parfocalily

PMfocalily

Insert KN0027 iniO

a•ld

mount

KN0027.

4X.

focus

focusing

S

hih

eyepiece t

turning Oioptcr

1.)

knob.

KN0027

SUindu

The

tuul

graduati on Oionter

Centrmion

....

Wilh

the zoom

insert C 2 Movo

the Test

of

its

conc~u

of

rhc cross

c:)

Inse

rt

C- 2

check to cen

tri

h

ni

r.

c

cir

sec c

and

olhers

the

r9'n

FOetJ$ing Magnifier C-

With

lhc

zoorn magnificatiOI''I

the Tost

ub

rcl

Rin9.

of

i

nto

hair

into

h

les

Pla

te

ar'td

e

and

focus the

Ring

AA935900.

rnust n

fro

m

"0

the

left

magnification

the

right eyepiece

Plate

so

as

r

ic

circles

of

C- 2.

che

l

eft

ow

far

t

he

is

apa

rt

from

by

C- 15 i1

ot

be

"

and

to

coi•)(:fde

eyepiece

co

oyCJ)ie<;e

m:mipulati ng lho

H0

Tes

beyond

position

the

ri

ght

being

ma

ke the center

s:

mer

or

that

of tho

the

t

Plo

on

Ol)tic:al

at

skMlvo

with

l

ee

ve

the

tube

15

set

loft

lo

.t

1.5

the

4X

that

ond

con·

cross

on

by

a1

. .

() Stand;ud

L.

I.F.O.

d) Rosolvil'tg

Mokc

eith

rield

8 9

Assembly

Af1~r

MOfJil

AA935300 in 1>l

r

os

to

Al\947200

Fi

g,

66

sure

ct

of

dolaching Oi>joclive Cover

ificatOO Changer

occ

wi

rc

the

power

that

at

the center

vision.

Circular

again,

lh

3

ftetac-

=

0.2 max.

•'~

O

astigmntism

or

(See ScctiOtl

eo..,

fix

Circulor

pieces

hed pans

i$

.a

ny

one

side

4.9

AA941200

AA916200,

AA917600

Cover

of

3PSK2x3SA and

to

where

AA947200

they

!S

ee

obsctvcd

of

the

abovo.)

and

Pm

wer

e.

Fig. 66.1

- 35 -

9.

DISASSEMBLY OF

Fi

g.

67

STAND

V·STA

9· 1

Remove Scr

9·2 Detach Stop

ew

AA921800.

per AA3

70700.

(Sec Fig.

(Se

c Fig. 68.)

67.)

Fig.

GS

Fig. 69

Z

J8538

00

AA949400

9·3 Remove Mo

Pill ar

Move

i

ng

Focusing

949600 is d

and pull '-'P

of

place.

- 36 -

AA9

~9~00.

up

Mounting Br

unting Bracket 2J85

acket

ZJ853800 by turn·

Knob AA973500

isengaged

Mo1.1nt

from Pinion AA949800

ing Bracket ZJ85

until Rack AA·

3800

(S

ee

from

3800

Fig. 69.)

O~ll

9·4

0·5

De

tach

pieces

De

t

ach

3 pic

ll

of

A03x lOSA

Doveta

cos

of

ack

HK

il

3x4

AA949600

AA9t15600

SA

aft

er

a

hor'

(See Fig. 7 1.)

U

I

)SCr'4~:

w

i

ng

!S

ec F

ig

.

70.)

ui

)SCr'

ew

ing

2

f ig. 71

Fig.

n

9·6

- 37 -

De

6

pieces

t

ach

Plo1c

of

CS

K2.

AA9

50000

6x6

SA. (See

it

r

to

•·

un

sc

r'cwi

•'9

Fi

g.

72

.1

Fig. 73

9·7

Disassembly of Focusi

Hold the left and the right FocuSil\9 K

AA073500

clockwi

By doing

will come apart.

9·8

Separa

se

tion

by hand

at

t

he same

so, the

of

Pinion AA949800 Pinion AA949800 will come right Focu

Unless

have

AA92

sing

Pinion

to

AA949800

be

separated from Focusing

1400.

ng Knobs

and

tum th

time.

left Focusing Knob AA073500

out

Knob AA073 5

00

is

damaged, it does n

AA073500

em

counte

(S

ee Fig. 73.1

(Sec

Fig. 74.)

by

p

ull

ing the

out

of

(Sec Fig.

Inn

er

•'lobs

r·

place.

74

.)

ot

K1'1

0b

Fi!)

Fig.

. 74

75

9·9 Detach

ing 2 pi

x8SA.

-36-

Pi

l)ioo Sle

eces each

ev

e AA9t19700 after unscrev

or

CSK2.6x6SA

and

(Sec

ACU2.6

Fig. 75

..

~

.1

9-10

Modification Pinion

in Focusing old one by measuring the diameters As given in Figs. 76 and 77, the old model

5.7 mm in diameter and the new one, 7.8 mm.

DESCRIPTION

(OLD)

of

Pinion

AA949800

Inner

AA949800

is

modified

Knobs

as

depicted below, thereby making

AA921400

and

AA921300.

of

the thicker ends

has

the tapered section

(NEW)

it

necessary

The new model

of

the tapered sections

with

to

can

be

the thicker

make

minor

changes

distinguished from the

with

slide calipers.

end

measuring

NOTE:

Reason

of

modification:

Sometimes, the tension adjustment work

1.

In

case

also replaced

2.

If

you 921300 because

the pinion

have

so

as

the old pinion

AA949800

as

new type coarse adjustment knob

TAPER REAMER

to

accept the new pinion

is

replace the coarse adjustment knob

Fig. 76

well.

be

found faulty, the coarse adjustment knob

KC-2001,

grind the inner hole

AA949800

no longer available.

AA921300.

-39-

of

the coarse focusing control does

has

the thread in the hole

If

you do

which

is

not

AA921400

of

knob.

of

coarse

widened

have

TAPER REAMER KC-2001,

adjustment knob

to

7.8 mm in diameter,

Fig. 77

should

not

be

AA-

AA949900

AA949400

3PUK2x4SA

0

~

Withdraw Fixing

9-11

9-12 Detach Pillar

AB6x20SA.

pieces

9-13 Detach Cover

6

9-14 Withdraw

Grounding

9-15 Detach Rubber

AA920500. (The Rubber Base.)

of

pieces

3PUK2x4SA.

of

Screw

Terminal AA800300.

Screw AA921600.

AA949400

AA949900

CU

Legs

after unscrewing 4

after unscrewing

K3x6SA

AA235400

Legs

are

(See

to

(See

glued

(See

Fig. 78.)

take

Fig. 78.)

from

Fig. 78.)

Base

to

off

the

Fig.

78

-40-

10.

ASSEMBLY

10-1

Glue Rubber a)

Use

b)

Upon solidification on the level surface

c)

If the

10-2 Screw Pinion

x8SA.

Screw Cover 10-3 Screw Plate 10-4 Screw Dovetail

Araldite

it

does,

Base

OF

horizontally.

AA949900

AA950000

STAND

Legs

AA235400

OT

1028

shorten

Sleeve

AA949700

AA949500

V-STA

to

Base

AA920500.

as

an

adhesive.

of

the

adhesive

of

a board

with

a file

or

to

Pillar AA949400

to

Mounting Bracket AA920700

to

Mounting Bracket AA920700

that

glues

and

check

the like whichever rubber

Pillar AA949400

to

with

the Rubber

see

if

the

with

6

pieces

Legs

Base

shakes

leg

2

pieces

of

3PUK2x4SA.

with

6

pieces

with

to

the

Base,

place

on

it.

is

longer than the others,

each

of

CSK2.6x6SA

of

CSK2.6x6SA.

3

pieces

of

HK3x4SA.

(See

Base

and

(See

Fig. 78.)

AA920500

to

prop up

ACU2.6

Fig. 72.)

Fig. 71.)

CUK2.6x8SA

AA073500

AA000900---AA921400

AA921500

10-5 Disassembly

a)

~~

_..........~

~~A921500

</·;_AA921300

f

;:::

({;

b)

c)

of

Pinion AA949800 Unless to Knob AA073500

AA921400 do The ing the Pinion from the Focusing Knob.

In

has it unscrewing 3 explained in Note Pinion Inner model. For replacement

AA949800, separate Focusing Knob 073500 after unscrewing 3 CUK2.6x8SA

Inner hand, unscrew

KKAA0008. Then,

separate the Focusing

ing.

Pinion AA949800

require replacement, the

and

Focusing

not

have

to

grease

case

to

from Focusing Knob

can

be

renewed

an

old model

be

removed

pieces

as

well

Knob

has

and

Knob AA921400

with

the Pinion

of

for

of

2.

as

the matching Focusing

to

be

of

a new model

while holding Focusing

Nut

AA000900

Pinion AA949800

replacement, detach

AA073500

CUK2.6x8SA.

of

replaced by the new

firmly

firmly Inner

is

so

damaged

left

Focusing

Inner

be

disassembled.

without

9-10 above, the

held by hand,

Knob by

with

(See

detach-

of

Pinion

pieces

the

with

Fig. 79.)

as

Knob

after

As

AA-

of

left

Tool

turn-

Fig.

AA000800

79

-41-

Fig. 80

Strike here.

Adhesive (Aion Alpha)

AA921400

10-6 Incorporation

into

the

left

Apply

a small amount into the into

which the Plastic

and

drive the Plastic

of

Plastic

Washer

Focusing Inner Knob AA921400.

of

A Ion Alpha

recess

on the Focusing Inner Knob

Washer

will

into

striking a woody piece placed over the Plastic

Washer.

AA921500

OT

be

inserted

the

recess

(See

Fig. 80.)

1027

by

Fig.

81

Grease

After

10-7

921400 AA949800, screw Tool

10-8 Glue Plastic

screwing Focusing Inner Knob AA-

to

the cylindrical

Nut

AA000900

end

KKAA0008.

Washer

AA921500

into

on the right Focusing Inner Knob AA921300.

left

10-9 Screw the

the

left

Focusing Inner Knob AA921400 with

3

pieces

of

Focusing Knob AA073500 to

CUK2.6x8SA.

of

tightly

(See

Pinion

Fig. 81.)

the

recess

Fig. 80.)

Fig. 79.)

with

;_

42-

Slot

Fig. 82

AA000800

AA921300

10-10 Insert

Knob AA921300 AA073500 with a)

Push Knob

the

b)

Screw Focusing

Nut

AA000800

to the right Focusing

3

pieces

of

the

with

latter's dowel

Focusing Knob

Inner

into the right Focusing

and

screw Focusing Knob

CUK2.6x8SA.

Nut

into the Focusing

the former's

pin.

Knob.

(See

Inner

slot aligned

AA073500

Figs.

79 and 82.)

Knob

Inner

with

to

the

As side behind.

Fig. 83

shown in the

of

the Pinion

Tapered Side

following

is

on the right

®

illustration,

as

viewed

®

Cylindrical

the

cylindrical from

Side

10-11

Insert

AA949~00

fixed

*

Apply Pinion which comes in contact inside surface

Do

*

Rack

10-12 Screw

Pinion AA949800. Turn the clockwise simultaneously.

into Pinion

the

to

the

left

Sleeve

AA949700

cylindrical

Focusing Knob.

(See

Grease

not

AA949600

OT

of

the Pinion

apply any

and

2008

to

grease

Pinion AA949800.

the right Focusing Knob

left

and the right Focusing Knobs

end

of

Figs.

74 and 83.)

that

part

Sleeve.

(See

to

the teeth

AA073500

(See

Pinion

which

of

the

with

the

Fig. 81.)

to

Fig. 83.)

is

of

-43-

11.

11·1

11

·2

TENSION

As

voo

rotate

th

e tocus

If

the

focusing

instance. adiustmcnt

graduolly. If

the

tensi

rotated

gracklally.

After

each enlargement, test

NOT

E:

Be

careful

U

S(Ibf

e.

in

g

ADJU

right

a

dj

ustmcru is

the

Mo

i

-S

too

on

of

the

tightcnrng

not

STMENT

and

adju

st

unu

tight

th

e

to

en

FOR

FOCUSING KNOB

leh

Focusing

ad

j

uswble

mom

tens

ng

llrac:ko

to

rnov

focusir1g

dir

ections

th

c,

adjustmc

e tension

Knobs in t

for

e

ith

er

io

n becomes exce

t ZJ853800

thct),

ril

e

rig

ru

car'

..

then

enlarge

or

Focus

largo excessively: otherwise Foettsin

h

dr

ht

ea

not

a)

he

opposite

vv

or

ss

ops

si

de

be

the

ing

ln Fi Take file,

NO

lt

AA92

921300

direct•o

light rnovcrnent.

ively h

as

oa

vy

VO

lt

slightly looser'

W

as

her AA921500

ti

gh

tened

inner

hole

ns simu

or

l

ig

no

matter

of

Focusing

Knobs.

!)

Inner

Knob

caso

of

11

·1

le

Woshcr

care

test

TE:

Tool

1500 from Focusing

it

KC

and

AA92

to

file

eve•)ly

to

avoid excessive

·

2004

is n

91

ind

it

lt

ar'leovslv,

ht

during

Fo

wit

h

Special

h

ow

Inner

AA921300

1500

with

l

ittle

cusi

Focusing

th

e

t

he

adjus

ng

Knob

Tool

Knobs

Knob

AA921300

will becon'lo

Cutter KC·2004.

by

little.

After

filing

ot

(See

ot

available. separate Washet'

In

ner

Knob

wi

th

a

fil

e evenly.

umston

tm

cn 1;

s,

or

KC

·

200t1

o

time.

Fig.

ot

feu

th

(II'C

Ul'l

each

84.)

AA

·

c:-

·

bl

In

caso

ol

11

·2

Grind

921300

NOT

Take

-

4<'1

-

the

E:

core

inner

by

10

m

g

ea

ril)cl

hole

ns

li

tt

of

lc

by

Focusing

Taper

Reamer KC·2001.

li

ttle

Inner

(Soo

evenly.

Knob

Fig. 85.)

AA

·

11-3

In a) b) Remove c)

d)

e)

12.

ADJUSTMENT

case

of

unadjustable heaviness

Disengage

Pillar

right

Remove

worn-out

Put replacement

knob,

Screw

insert new washer

right

side Focusing

OF

AA949400

side Focusing

washer

and Mounting Bracket

Knob

AA921500.

washer in position.

with

knob

PINION

AA949800

of

the focusing tension due

AA073500.

wooden

onto

Apply

pinion

&

a small

peg.

shaft and check tension

RACK

AA

to

worn-out

ZJ853800.

amount

949600

of

fast

Washer

drying

of

rotation.

AA921500.

adhesive

into

recess

of

Fig. 86

Tin

Foil

AA949600

AA949500

Tin

Foil

Insert Dovetail

the

pillar

AA949400.

12-1

How

Holding rotate one then Knob

12-2

If

rack and

According a range between rack and there

12-3

If

rack and Slightly cloth.

Emery

*

surface upon which you press rack

even

AA949500

to

check play:

pillar

of

reverse

to

feel play

pinion

to

of

thickness

is

no more

pinion

file

back surface

cloth

force.

of

Mounting

AA949400

the Focusing

the

direction

between Rack and

have

play:

degree

of

play, insert

from

0.01

dovetail

play.

mesh

too

of

should

be

firmly

Knob

of

mm

AA949500

tightly:

rack

placed

(See

Bracket

in

your

into

hand,

AA073500

the Focusing

Pinion.

tin

foil

in

to

0.05

mm

until

(See

Fig. 86.)

with

emery

on a

flat

with

Fig. 87.)

Fig. 87

AA949600

-45-

13.

STICKING OF SLIDING SURFACE OF FOCUSING MECHANISM

Causes:

ZJ853800

Dust

or

dirt

caught between

sliding

AA949500

AA949400

surface impairs movement

13-1

13-2

Disconnect Pinion Knob

AA073500

Clean

sliding

Bracket.

13-3 Scrape defective surfaces

nate burrs

of

focusing mechanism.

AA949800

(left

side).

surfaces

of

with

or

unevenness

of

with

Pillar

and Mounting

(See

scraper

surfaces.

Focusing

Fig. 88.) to

elimi-

Fig. 88

Fig. 89

13-4 To test surface

Bracket apply

13-5 Wipe

2008.

Pillar

into

a small amount

lapped surface

Repeat sliding

several

times

the surfaces.

13-6

After

re-assembly

smooth movement.

flatness slowly insert Mounting

Pillar.

If

you

feel

unevenness,

of

abrasive

for

(See

clean, apply

of

Mounting Bracket in

until

grease

of

rack and pinion, check

is

spread

lapping.

Fig. 89.)

grease

all

over

OT

for

-46-

14. PLAY IN SLIDING

SURFACE

OF FOCUSING MECHANISM

Causes:

Warn-out surfaces after

AA949500

Emery

prolonged

Cloth

use.

14-1

14-2 Detach rack 14-3 Detach

14-4

Disengage Bracket

Pillar

ZJ853800.

AA449400

AA949600.

dovetail

AA949500 Bracket. File the back

that

is

flattened

of

on

dovetail

evenly, slide dovetail times on emery direction

depress

dovetail

avoid tapering

with

cloth, even

on emery

of

surfaces.

and Mounting

from

with

emery

an

even

surface.

in one direction

and then

force

reverse

with

cloth,

which you

in order

(See

Mounting

cloth

To

file

several

sliding

to

Fig.

90.)

Fig.

90

Fig. 91

14-5 Keep

lapping

dovetail

of

and

Pillar should

dovetail

assembled.

NOTE:

If

dovetai screws to

Mounting Bracket, and

fastening screws

I

is

filed

HK3x4SA,

gradually.

excessively,

3 pieces

14-6 When entire surfaces are

which means tight

abrasive and check firmly left

left,

position tween dovetail

all

14-7

Grease

until

play and disassemble

14-8

Assemble

14-9

Assemble Pillar

nor

in

alternately

with

right.

sliding surface and

grease

as

"BB",

that

its movement

too

your

dovetail

"BB".

is

loose,

hand, swing

as

If

and

spread. When you do

stop

play,

if

shown

in position

you

feel

Pillar

you swing dovetail in position

dovetail

unit

is

lapped correctly.

again

for

rack.

AA949400

to

such

a degree

be

a

little

tight

si

ightly

that

fasten

dovetail

lap dovetail while

lapped correctly

is

neither

lapping, clean

any.

Holding block

it

to

the right and

by

arrows in sketch,

"AA"

a very

as

you swing

slide

and then

faint

play

it,

it

repeatedly

not

re-lapping.

(See

Fig. 91.)

to

Base

AA920500.

that

when

loosen

too

off

be-

it

feel

"AA"

If

not,

is

-47-

14-10

14-11 Fix

14-12 Final checks

15.

Attach

x6SA all

Visual check on contamination, scratches, etc. Check on the effect

how

OPTICAL

Stopper AA370700.

Screw AA921800, Fixing

in place.

much

tightly

ALIGNMENT

Screw AA921600, Grounding Terminal

of

the taper, the operating conditions

the

screws

are

fixed.

FOR ZOOM LENSES OF

VMZ

AA800300

of

the Rack, Pinion

(V-BZ-2)

(See

Fig. 68.)

and

Screw

and Dovetail, and on

CUK3

Although the main body of

the zoom

ment

does

In

case mended that, instead purchase

already

N:::~:S~A~

3PUK1.7x6SA

~¥

"i

lenses

not

pay unless

of

replacement, therefore,

from

Olympus ZJ856300 composed

been

adjusted upon

/'

~

~IL

~---

~ZA062900

~AA934400

Fig.

92

of

BHC

is

used

as

Jig

VM-KC01 0

hereinafter described, the purchase by the

he

has

a

large

of

purchasing the expensive instrument

assemblage.

e==_

J

~

~----

~

~L::::::O

ZJ537600

of

one

AF518900 ZA063100

AA934200

AA062400

ZA063000

IAA9341001

AA934900

AA934700

number

of

J

of

the repair works requiring its

the

lenses

of

a pair

15-1

e)

g)

With completion

comes possible

CAUTION:

confuse them

lenses.

(Fig. 96) which

installed in

of

Zoom

Disassembly

a)

Detach Roller

b) Detach

screwing 2 pieces

c)

Withdraw

Zoom

d) Unscrew

Zoom

0022. Since section mended given unscrewing. Unscrew forward end

f) Unscrew

Take AA934100

AA062400

In disassembling and assembling the Zoom Lenses,

distributor

care

is

required

of

such

a high-priced

use.

Zoom

for

Tubes

Lens

Tube ZJ853400.

Tube

shellac

of

that

to

out

Tube

ZJ853400,

lens

adjustment, the

ZJ853400 (Fig. 93) that

of

Zoom

Inner

Lens

the

the threaded section

Set Screw NU1.4x1.5SA

Lens

after loosening Retainer Ring

with

to

should

with

Lenses AA934900. Frame

Frame

with

is

a

small

of

Inner

Frame

ZA063000

of

clean

AA934300

of

3PUK1.7x6SA.

Tube

Adjustable

applied

Lens

amount

Tube

ZJ537600.

the Adjustable

the disassembly,

the

be

exercised

the

AA934200

Frame,

lenses.

left

for

adjustment

it

is

distributor

after

AA934100

from

Spanner OT

to

the threaded

it

is

of

alcohol

prior

from

AA934100.

from

Inner

Spanner.

so

as

and

the right

instru-

recom-

has

un-

from

the

recom-

be

to

the

Tube

it

be-

not

to

-48-

Fig

.

03

15

2

Assembly Upon

back Tube

APJlly

tw

AA934

Fi

c

Por

the

15

3 Optical alignment

o)

b)

c::lear'i''Y

in

to

AA934100.

Grease

eo

r'

Zoom

l00

g,

93.

Make sure

lo

se

ly

lmo

fo

ml

tho

d

is

as

se

Mount

KC0

10

n~a'''

Asse

mble

showl'l in Fig.

C- 2

•

C-

KN VM

of

Zoom

in

I

he Zoom

mbly.

Zoom

and

of

the fixing riog.

Lenses

the

Tube ZJ853400

OT

2024

Tube

ZJ853400 and

lhe

direction of t

assem

bly in

Tube

fix

the former

the

follow

96

.

15

00

27

·

KCO

IO

Zoom

to the

lh<l:t

t

he

Tube.

lh

ZJ853400

!See

irlg

lenses.

in

Inner

e

re

OJ

crse

to

the

Figs.

ji

g

and

pt~t

and

terface

In

ner

he

ar

Tube

order

on

Jig

latter by

94

and

tools

them

Inner

1'

r

ow

bn

ub

t

il

of

VM

95

as

·

e

in

s

.1

F

Fig.

ig

,

94

96

fig.

Fig.

96

D7

c)

Ad

justment

Ali

gn

tho

"()"

nd

ex

the i

length

unt

il the specimen can be clearly observed

line and adjust the optica

by

t

urning

through Foc

CAUTIO The rnag• Zoom ll

' •'er Tube

N:

adjus

,ificat

magn

tment must

ion 1X.

AA934100 Zoom magnification I nn(!r Tube limit. Upon L Tu

ens

be

Frame

ZJ8

completion

53~00

of

optic<• I tube

lenQth

marking on KN0027 with

Le

•'s F r

arne

AA934200

...

•sing Magnifier C- 15. !See

be

made with zo

ification 1

AA934

AA934200

bv

X:

Obtainable when

is

at the 4X: Obta 1 00 is

of

the adjustment. fix

upper

inable when

at

the lower

firmly

means

of

shellac.

l tube

Fig. 97.)

om

lim

to

Zoom

it.

-50-

fi~

l .

98

d)

Adj

ustme

nt

of

parfoca

With

Lhe

sn.ne jig and

us

ed f

or

adj•.Jstrnent of the

length,

enable the

mak.e

the zoom mag

as

4X

.

foc

sp

ecimen to be focused nifi

(Procedure for adjustment) Loosen Set

Se

rev.+

the f-orward end of lnr

and 1nake adjustment

F rarnc ZJ5376

Upon eompl

00

. (Padocalizc 1 X afte

et

io•'

tighten Set Screw NU 1.4

Lens Frarne ZJ537600 if

In the course

check

"astigm

on

ati

or

the " resolving

sm''

at

of view.

lity

too

ls

in t•se 1hat

opt

ical tube

us adju

catiOI) is set

stme

nt

at

so

1X

NU 1.4:x 1.5SA fixed

,er

Tube AA9341

by

turning l

of

the a

'l

!)l

(See Figs.

t

h ~

above adjustment

dju

:x

1.5SA and

ace.

98

power

the center

of the field

are

as

to

wh

en

as well

at

00

ens

r 4X .)

stment.

fix

ond 99.1

s.

" and

Fig, 100

- 51 -

e)

Adjus1me ci

rcl

es

at the time o f change in mag

tio

n. Slightly loosen 2 that fix Lens

nt of positiOI

pieces

Frame

''A934

)S

of concentri

of

3PUK1.7x6SA

300.

(

See

Fig, 10

nifi

c

ca·

0.1

Fig. 101

1 X

tonQtnuic

citdts

(Fio ld

of

View

•x

conoentric

C:lfCICiS

tiHO~I!lh

C·21

Shift

1X

J>ing

on

until

their

of

4X

cOrlccmuic circles. (See

CAUTION

Ma

ke

adj ustm

of

the

1X

the

shaded

Upon

op p

ut

ti

cal them

complotior'

syste

co

the

:

i"to

ncen

sodc

ccn

en

and

cirde

m,

th

tric

circles

of

Lens Frame

ter

coincides with the cemer

by

Sl

igh

AA934300

Fig. 101.)

t so

as

to

bring

the

4X

concenuie circles

that

is

of

clean

e main

drmm

adjustmcM

tho

body .

l

cmscs

in

again

F

tly

tau·

centcr

into

ig.

102.

of

the

and

Fig.

The

with

hun'

102

CO

m

II

~ni

I

X

C(In

10

tfiC

li

ca

4X.

~

t

io

i

n

:

I

C$

c;ha

$

hlfl

no

Qd

Unle$.$

coneentr~c

thts

~.aded

the

ltme

make

c:h·cles

ooncenu ic ci

the

c:er't•H

ol

cwcttl

u

or

de,

tllll f

r<:

tN

of

l

111.

h

of

th

e

cenulf

coincide with I h

monmt.!flt

klc.Jted

tS

impos.siht.e u

I

~cti

uS\m

th

e

1 X

oo

il

t

or

of

Vlithin

ent

10

n

<:e

u

tho

4X

tN

tuc

- 52 -

Olympus VMF, VMT, VMZ Service manual [gb]

CONTENTS

EXPLODED PARTS DIAGRAMS

STICKING OF SLIDING SURFACE OF FOCUSING MECHANISM