Olympus Universal Microscope VANOX Repair Manual

Transcription

OLYMPUS UNIVERSAL MICROSCOPE
MODEL
VANOX
REPAIR MANUAL
OLYMPUS
Scanned on 11 March 2010 by Paul Henry Golding (paul@paulgolding.id.au)
from original supplied by Windsor Davies.
This copy may be distributed freely, but must not be sold.
TO OLYMPUS MICROSCOPE SERVICING PERSONNEL
Model VANOX (AH) is designed as a versatile research microscope equipped with various accessories.
This repair manual describes repairing procedures in principle for its standard configuration as a biological
microscope.
The focusing mechanism of the microscope is largely different from that of BH or BH2 since the former
must assure robbustness, durability and accuracy compatible with heavy accessories to be attached to it.
Therefore, the focusing mechanism can rarely be troubled in practical use. After it has been used for a
long time, however, it will require lubrication and repair to protect it from dust, humidity, etc.
The special tools listed in this manual must be employed for disassembling the instrument; otherwise it
may not be disassembled or parts may be damaged.
The observation tube is equipped with a constant tube length adjustment (to automatically compensate for
variation of interpupillary distance between binocular tubes) and must be adjusted elaborately as described
in this manual after disassembly of the prism. Do not attempt disassembly of the prism when the special
tools for adjustment are not available at the site.
In the diescriptions contained in this manual, "right" and "left" are defined in the direction as seen by the
microscopist sitting in the observing position through the microscope, unless other wise specified.
For cleaning lenses, a liquid mixture of alcohol (3) and ether (7) should be used. For details, reference
should be made to "How to Clean the Microscope" which is available upon separate request.
Requisites for repairs:
1. First of all, ascertain what parts of the microscope the user or owner of which wishes you to repair.
2. Never fail to check the entire function of the microscope before you commence its repair.
a) Find out what parts are defective and how much they are damaged.
b) Prior to repair, think of the best possible order of disassembling the defective parts in a most
efficient way.
3. After completing the repair, check the functions of not only the re-assembled parts but also the entire
microscope to make sure no defect should be left unremedied.
4. Be careful not to deform repair parts during the assembly; make it practice to use tools and jigs
specified for pu rpose.
5. Make repairs promptly and accu rately.
CONTENTS
1.
REPAI R TOOLS AND GREASES
1
2.
EXPLODED PARTS DIAGRAMS
2
3.
DISASSEMBLING AND REASSEMBLING PROCEDURES
FOR A-F (AH-FRAME)
16
DISASSEMBLING PROCEDURES, AND FOCUSING AND
OPTICAL ALIGNMENT OF A-Bi (BINOCULAR TUBE)
35
FOR A-SV (STAGE)
54
FOR A-CH (CONDENSER HOLDER)
70
DISASSEMBLING, REASSEMBLING AND ADJUSTING
PROCEDURES FOR A-AL (AUXI L1ARY LENS)
78
4.
5.
6.
7.
1.
REPAI R TOOLS AND GREASES
1-1
Regular Tools
OT0011
OT0015
OT0016
OT0018
OT0021
OT0023
OT0035
OT0061
OT0079
OT0216
OT1028
OT1131
OT1141
OT1143
OT1144
Set of screwdrivers (6 pes.)
Phillips screwdriver (medium size)
Phillips screwdriver (large size)
Screwdriver (large size)
Adjustable spanner (rounded)
Handle of small size Phillips screwdriver, using OT1141
Tweezers (special made)
Sharp point pliers (size 170 mm)
Pliers (size 170 mm)
Set of Alien wrenches (8 pes.)
Araldite (adhesive)
Shellac (20 g) (adhesive)
Phillips screwdriver tip, using OT0023
Tension gauge (200 g)
Tension gauge (500 g)
1-2 Greases
OT2008
OT2010
OT2022
OT2024
Grease
Grease
Grease
Grease
(20
(20
(20
(20
g)
g)
g)
g)
1-3 Special Tools
C-1
C-15
KKAA0044
KKAA 1456
KKAA1466
KKAA5853
KC-2002
KC-2003
KC-2005
KC-2023
KNOO05
KN0029
SKNOO01
A-KCOO05
A-KCOO08
A-KC0010
A-KC0023
10X eyepiece with cross hairs
Focusing magnifier (PM-FT-36)
Pin face wrench
Pin face wrench (2 pes. are needed)
Pin face wrench (2 pes. are needed)
Pin face wrench
Taper reamer for Vanox
Holder for taper reamer
Cutter for washer of Vanox
Jig for holding pinion of Vanox
Centering objective
Special eyepiece for checking exit pupil
Gauge for checking stage tilt
Centering plate for checking A-AL
Jig for photo tube alignment
Standard tube for Vanox
Jig for prism alignment for A-Si
1-4 Others
FK2.5X
35WF10X
Photo eyepiece
Finder eyepiece
-1-
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'.-~/~AA953100
~~"'~ RY 0232
'",,~DWOlO9
-/,
__--
..
'
'A')
~
DW0015
~~
~~-·"~·'--AA957lO0 ~CUK3XlO~
sw
3SA
CUK 3X5SA
'"
/"
V
AA 954000
3X 5SA
-CUK3X5SA-
/ i~~
~. ~~cu~o~
'~,:
,.
4
--~
SW 4SA
Y //
I
1
~_~:
EL 0028<For lOOV> _,,-- -EL0029<For 200V>
BNW 3SA-----
~~CTK
~ //~/ AA953000
1. - - - - /
-
'---AA 745800
I: ~
/1 /
~
..::e>
V"// V
~
1 UYPC45
\~A'" if;/ .CUK26X~SA <For lOOV>
® ! t
.
UYPC36
(I Y/
J
.../
~
~r",~,,&,,~~, I~/i
ES 0072(1"'01 100''1')
AA 953200
-
,l~
DJ 0225
."5<
AA 649900 "~~_,
~
200",;~~wf
~
~:::~~::=
,~~
ACU2.6X4SA
<;YJ< '
AA800300~
OW0015~
~
~,'l"- .....~ ~<&@l~CUK2.6X4SA
'~'
~ ~,"'b
,I ~
"-.
•
CUK3X5SA
AA 952800-
" '-.....
~'N ~
~ ~ "<'0' ~'-.....~CTK3X5SA
""J~" ~ ~ ~AA7464oo
'-
"
I
CTK 3 X 5SA
'''..
OS 0142(For lOOV)
OS0143(For200V)
AA 953600
i'."c-CTK3X5SA
6N3SA
~~5
~
. /ID'~
JZ:?;;
I? ~It"/
~
~OJ 0063~ '
I
<For 2OOV>
EL 0030
<For 200V>
- ~ EVOOO8
1
G)
I=-~
/
//~6N4SA
MODEL
UNIT
CUK3X5SA~
AH
AA 594400
OT 0095<For looV>
OT 0096<For 2OOV>
~AA 957000
SW 4SA
FIG
A-B-3
NOTE WHEN ORDERING FOR SPARE PARTS. PLEASE CLARIFY
-13 -
For IOOV
CIRCUIT DIAGRAM
Jl0l Hl0l
L
(~Fl01)~
SW101
RC101
Hl02
RV101
500K
1
'--.....--+<>2
J 103
I (~UYPC45' For l00V)
E
31
I INLET I
r--------.......-+------+1 t-r----;-04:
J 102
. - - - - - - - - + - - - - - - - + 05 1
MV101
L101
50mH 134A
TlOl
SW102
115V
C10l
01/,
100V
lOOW)
§i£Sfu@
o
CONNECTING DIAGRAM
\FUSE-[
~
~
(J,
~~
Hl0l ( -Fl01)
Hl02
(B)
(G)
For IOOV
I POWER I
RC10l
RV102
RV101
(B)
500K~'-C
2'~
(W)
0J
(W)
3
RKJ-W'l
E
200K~!'B
1 2 3
1°'
.. _
J
[UGHTCONTRQb]
RKJ-C'2
RKJ-C-1
L
RKJ-C-2
L.
N
Jl02
Wl03
RKJ-G-2
RKJ-C-l
·UYPC45· For lOOV)
Wl04
Wl05
MV101
AC12V
Wl02
Tl01
C_ _)
i
;;:
er:
(M)
(5)
-14 -
CIRCUIT DIAGRAM
For 200V
--~ J103(~UYPC36)
o
>
a:
~
--------+<>""
Jl02
,--
lo_
1----
~
L101
200mH 06A
MV101
5W 102
240V
T 101
C 101
~~~:-t---r----t<JJ
4700PF
§""0_SEC-L Ec2J
~
__I-------t<-'2J
: ( -12V 100W)
o
~T~LJ~
Jl04
For 200V
CONNECTING DIAGRAM
r(!.!:B~)~-----;=:::;:;::;:::r--1
Jl0l
~ Hl01(
POWER
-F101)
H 102
(B)
L 102
r------;::-R:::-C"7C::-::--""l,--__-r-o
10 1
RV 102
200K', -B
--~5W 101
1 2 3
-t-
(C)
(W)
0 I
-(W) '::'J
LIGHT
LIGHT CONTROL
RKJ-C-2
RKJ-C-'
RKJ-C-2
RKJ-C-l
-UYPC36'For 200V)
W103
WI04
O'-R_K-,"J~-G~-~2_ _ W 105
MV101
AC 12V
W102
T I~I
(W)
220V
'!'
><
a:
(
240V
(M)
)
0;-
':" ':"
CO CO
a: a:
(5)
5Wl02
I §:LT'5EU:C~
RKJ-G-3
W110
-15 -
min. se!
3.
DISASSEMBLING AND REASSEMBLING PROCEDURES FOR A·F (AH·FRAME)
3-1
Disassembly of Focusing Unit
Fig. 3-1 shows AH-B.
Detach all the accessories from AH-B.
Fig. 3·'
3-1- 1
Remove Lever AA004300.
It can be detached after Screw AA00440Q is
removed with Tool KKAA0044.
(See Fig. 3·3)
0430°7
(04400
3·'·2
AA5940QO
Fig. 3·3
-16-
Dismount Spring AA004500 by removing
ISee Fig. 3-31
Setscrew AA594000.
3-1-3
I
Arm
l.v AB5x20SA
A her removing six Screws AB5x2OSA, dismount Fixing Plate AA579300.
(See Fi9. 3-4)
Now, the focusing unit can be disassembled
from Arm AA583400. Since the spring is
inserted into the top of the arm as shown in
Fig. 3-5, slightly incline the focusing unit and
(See Fig. 3-51
carefully remove it.
Fig. 3-4
3·1-4
rZJ812600
Remove Spring AA592500 and Belt ZJ(See F i9. 3·51
812600.
AA592500
Fig. 3-6
3-1-5
Fig. 3-6
-17-
After removing Stopper AAOO1500, pull out
Spring AA593800 and Spring Housing AA593900 downward.
(See Figs. 3-6, 3-7)
7A59390~
\W'I'!1I'7!«11(j\YIfO'N'IrII
AA593BOO
Fig. 3-7
,AA573900
3-1.ti
After displacing Fixing Plate AA579300 in
the direction indicated by arrow, remove it
•
from Focusing Body AA579200 .
(See Fig. 3-BI
AA579200
Fig. 3-8
3-1-7
Dismount Dovetail AA591300 by removing
six Screws AB3xBSA.
Fig.J-9
-18 -
(See Fig. 3-9)
3·1..B
Detach Plate AA591200 by removing six
Screws HK3x8SA. RemoveSpringAA591600.
ISee Fig. 3·101
3-1-9
Detach Upper Cover AA594100 by removing
four Screws PUK2x4SA.
(See Fig. 3·11)
Fig. 3-10
Fig. 3·11
3-1-10 Remove two Springs AA591500.
ISee Fig. 3·121
Fig. 3-12
-19 -
3-1·11 After removing two Screws PU K2x4SA,
detach Cover AA208300 from the right side
of Focusing Body AA579200.
(See Fig. 3-131
Fig. 3-13
3-1-12 After loosening three Nuts NN3BO with Tool
OT0021, loosen three Screws ACU3x6SA.
(See Fig. 3-141
Fig_ 3-14
3-1-13 Detach Outer Guide AA205800 from the
right side of the focusing body by removing
four Screws AB3x10SA.
(See Fig. 3-15)
NOTE:
Do not detach the outer guide from the left
side of the focusing body.
Fig. 3-15
- 20-
31·14 Detach Inner Guide AA205900. Then, dis·
mount Rollers AA206000 together with
Casing AA206100, and wash off grease by
using xylol or gasoline.
(See Fig. 3-16)
Use gasoline or xylol to wash off grease at the
subsequent stages.
Fill. 3-16
3·1-15 After removing four Screws CMK3xSSA.
dismount the fine focusing gear unit.
(See Fig.3·17)
Fill. 3·17
3·1·16 By using two Tools KKAA1466, remove
Screws AA 146600 from the right and left fine
focusing knobs respectively.
(See Fig. 3·18)
Either one of the right and left screws can be
removed first with the other left as shown in
Fig. 3·18. Remove the other screw while
holding Nut AA 145600 with Tool KKAA1456 as shown in Fig. 3-19.
Fig. 3·18
-21-
3-1-17 Remove the right and left Nuts AA145600
by using two Tools KKAA 1456.
Also in this case, one of the screws can be
removed first with the other kept in position.
3-1-18 The right and left fine focusing knobs can be
extracted in their directions respectively.
ISee Fig. 3-201
NOTE:
The fine focusing knob on which Nut AA145600 remains will be extracted together
with AA592700 fixed on it.
Fig. 3-20
3-1-19 Wash off grease from the disassembled fine
focusing knobs and fine focusing shaft.
ISee Fig. 3-211
Fig. 3-21
-22 -
3-1-20 Disassemble the right and left coarse focusing
knobs (assembly of AA593300 and AA593100) by removing three Screws AB3x
16SA.
ISee F;gs. 3·22, 3·23)
Fig. 3-22
3-1-21 BV using Jig KC-2023. remove Pinion AA·
592900 and Bearing AA593100 from Coarse
(See Fig. 3-241
Focusing Knob AA5932(Xl-
Fig. 3-23
3-1-22 Disassemble the other coarse focusing knob in
the procedures similar to those given in
3·'·21.
....---KC·2023
Fig. 3-24
-23 -
(See F;g. 3·241
3-1·23 Wash off grease from the disassembled parts.
(See Fig. 3-25)
AA593400
(AA592900
L.AA593100 AA289000/
Fig. 3-25
3-2 Reassembly of A-F
\... AA593600
3-2-1
After applying Grease OT2008 to the portion
indicated by arrow, assemble Fine Focusing
Knob AA593600 and Bearing AA683300.
(See Fig. 3-26)
3·2-2
After applying Grease OT2008 to the groove
formed in Bearing AA683300, mount Balls
83/32 so as to leave no gap.
Apply Grease OT2008 also to Bearing AA684200, assemble it in position.
ISee Fig. 3·27)
LAA683300
83/32
Fig. 3-27
-24 -
3-2·3
After applying a thin coat of Grease OT2008
to Nut AA 145600, assemble it with left Fine
Focusing Knob AA593600.
(See Fig. 3-28)
3-2-4
Assemble the right fine focusing knob in the
similar procedures.
3·2·5
After applying Grease OT2008 to the portions indicated by arrows, assemble Pinion
AA592900 and Bearing AA593100.
~AA145600
AA5 3600
Fig. 3-28
AA593100.......
ISee Fig. 3-291
rAA592900
Fig. 3·29
AA143200
3-2-6
After applying Grease OT2008 to Bearing
AA593400 and AA 143200 (at the portion
indicated by arrow), assemble Pinion AA592900 by using Jig KC-2023.
NOTE:
Make sure that the pinion can turn smooth.
ISee Fig. 3·301
3·2·7
Fig. 3-30
-25 -
Assemble the other pinion and coarse focusing knob.
AA593400
AA593300
3-2-8
AA593100
AA592BOO
After Nut AA289000 has been tightened
sufficiently, right Coarse Focusing Knob
AA593300 (with graduations engraved) must
turn smooth with no play in the thrust
direction.
(See Fig. 3-31)
AA28900a
AA143200
AA592900 having smaller diameter
AA592800 having larger diameter
Fig. 3-31
3-2-9
AA593300
AA593400
KC·2002
Taper adjustment of right coarse focusing
knob
a) If Pinion AA592800 has play in the thrust
direction in the condition shown in Fig. 3-31,
slightly cut the inside surface of Bearing
AA593400 which is fixed to Knob AA593300 by using Taper Reamer KC-2002.
ISee F;9. 3·321
b) If turning of the pinion is too heavy after Nut
AA289000 is tightened, slightly cut Washer
AA 143200 located in Bearing AA593400 by
using Cutter KC-2005.
(See Fig. 3-33)
NOTE:
Fig. 3..:32
Excessive cutting will damage Bearing AA594300 in step a) above or Washer AA 143200
in step b) above. In both the steps, slightly
cut and check turning condition of the pinion
in its assembled condition. Repeat this adjustment until the pinion can turn properly.
AA593400
c)
Fig. 3..:33
- 26-
At this stage, steps a) and b) above are unnecessary for the leh coarse focusing knob.
Refer to 3-2-24.
3-2-10 Operation check of fine focusing gear unit
a) When force is applied from above as shown in
Fig. 3-34, the sector gear should normally
turn smooth with no seizure or play.
bl Apply Grease OT2008 to the operating point
(B 1/8) and watch oil OT 1037 to the gear
bearing.
(See Fig. 3-34)
cl Attach the gear unit to Focusing Body
AA579300 with four Screws CMK3xSSA.
Fig. 3-34
3-2-11 Fix the right and left coarse focusing knobs
to Focusing Body AA579200 with six Screws
AB3xl6SA (three screws for each knob).
(See Fig. 3-35)
NOTE:
Figs. 3-35 through 3-46 show the fine focusing knobs assembled in position. Hovvever,
they are not set actually in correct conditions
of the reassembling steps.
Fig. 3-35
3-2-12 Apply Grease OnOl0 to Outer Guide AA205800.
(See Fg;g. 3-361
Fig. 3-36
-27 -
3-2-13 Apply Grease OT2010 to Inner Guide AA205900 (at the portion indicated by arrow).
(See Fi9. 3·37)
AA205900
Fig. 3-37
3-2-14 With the left Outer Guide AA205800 kept
downside on the focusing body, mount Casing
AA206100 and arrange eight Rollers AA-
206000.
The rollers should be arranged alternately in
opposite directions as shown in Fig. 3-38.
3-2-15 Stand up Inner Guide AA205900 as shown in
Fig. 3-38 and mount the casing rollers as
described in 3-2-14.
(See Fig. 3-38)
•••
•
NOTE,
AA206100
• •
•
•
Fig. 3-38
See to it that the right and left rollers, opposite to each other, be assembled in a
manner as shown below:
~,"-
L0
/AA205800
O
__---lG~oo,OO
L _ _A_A_2_o5_9_o_o_-!_ _
AA579~
@
D
@
AA206000
@
~
@
AA205800 {Fixed outer guide)
FiG. 3-39
A_A20_5_9_0_0
~
A_A_2_05_9_0_0
Q]
3-2-16 Mount Outer Guide AA205800 on the inner
guide on which the rollers have already been
arranged to set it in the condition shown in
Fig. 3-39. Place the inner gUide on the guide
of the focusing guide.
(See Fig. 3-39)
3-2-17 Temporarily fix Outer Guide AA205800 by
tightening four Screws AB3x10SA.
(See Fig. 3-39)
3·2-18 Adjust the screws and nuts listed below until
Inner Guide AA205900 drops slowly by its
own weight when Focusing Body AA579200
is inclined at an angle of 45°. (See Fig. 3-40)
a) Lightly tighten Screw AB3xl0SA.
bl Tighten and adjust Screw ACU3x6SA.
c) Tighten Screw AB3x1OSA firmly.
d) Check for the item described in 3-2-16.
e) Tighten Nuts NN3BO.
Fig. 3-40
3-2~19
Set
two
Springs AA591500 in position.
ISee Fig. 3-41)
Fig. 3-41
3-2-20 Fix Upper Cover AA594100 with four Screws
(See Fig. 3-421
PUK2x4SA.
FiG. 3-42
-29-
3-2-21 Attach Plate AA591200 to the focusing body
with six Screws HK3x8SA. Assemble Spring
AA591600 in position.
(See Fig. 3-43)
Fig. 3-43
3-2-22 Attach Dovetail AA591300 to the focusing
body with six Screws AB3x8SA.
ISee Fig. 3-44)
Fig. 344
,
3-2-23 Apply Grease OT2022 to the female dovetail
of the focusing body and that of the assembly
consisting of Dovetail AA591 lOO and Fixing
Plate AA579300. Assemble them in their
initial conditions.
(See Figs. 3-45, 3·46)
~.~-l
•.. ,f1l III
.
,~-
Fig. 345
-30 -
3-2-24 Adjustment of coarse focusing tension
a) Grasp the right and left coarse focusing knobs
in the conditions assembled in 3-2·23. While
fixing the right coarse focusing knob, turn the
left coarse focusing knob clockwise (in the
tightening direction). In this condition, check
the coarse focusing knob for its rotation
tension (manual feeling).
Then, turn the leh coarse focusing knob
counterclockwise (Iooseing direction) and
check the coarse focusing knob for its rota~
tion tension. It should normally be lighter
than felt previously.
NOTE:
For checking the coarse focusing knob for
its rotation tension, fix the focusing body (it
may be grasped by hand) and tu rn the leh
coarse focusing knob.
b)
If the rotation tension cannot be varied by
turning the left coarse focusing knob clockwise, disassemble the left coarse focusing
knob and slightly cut the inside surface of
Bearing AA593400 by using Taper Reamer
KC-2002.
cl
Fig. 3-46
(See 3-2-9'01
If the coarse focusing knob turns extremely
heavily after the left coarse focusing knob is
turned clockwise, disassemble the leh coarse
focusing knob and slightly cut Washer 143200
with Cutter KC-2005.
(See 3·2-9-bl
3-2-25 Adjustment of engagement between rack and
pinion
Aher setting the coarse focusing knob so as to
be rotatable as lightly as possible, make sure
that it is free from play (backlash) or grating
at the upper, intermediate and lower positions
of the coarse focusing range.
If it plays or grates, adjust it as described
below:
a) Remove one of the two Racks AA593000.
Check the other rack.
b) When the coarse focusing knob has play,
insert a piece of tin foil (t =: 0.01 to 0.05 mm)
under the rack.
cl If the coarse focusing knob grates, slightly
file off the bottom surface of the rack.
-31 -
NOTE:
For filing off the bottom surface of the rack,
lay a sand paper on a flat surface (stool or the
similar device) and place the rack on it.
Then, move the rack back and forth along the
top surface of the sand paper.
d)
Disassemble the rack which has been adjusted
properly. Reassemble the other rack and carry
out steps b) and c) above.
3·2·26 Assemble the right and left fine focusing
knobs (either is equ ipped with the fine
focusing shaft). For this purpose, Tools
KKAA 1466 is unnecessary. Screw both the
knobs by both hands and tighten them
firmly.
ZJS12600\
,AA592500
3·2·27 Apply Grease OT2008 to Belt ZJ812600 and
Roller AA591900. Set Spring AA592500 in
position and hook the other end of the spring
with Screw AA592000 located on Fixing
Plate AA579300.
ISee Fig. 3-47)
Fig. 347
3·2·28 After applying Grease OT2008 to Spring
AA593800, insert it into Spring Housing
AA593900 and assemble it with the fixing
plate. In addition, attach Stopper AA001500.
ISee Figs. 3-48, 3-49)
3·2·29 Now, the coarse focusing unit has been
reassembled. Assemble it with Arm AA·
583400 and fix it with six Screws AB5x2OSA.
ISee Fig. 3-4)
Fig. 3-48
- 32-
AA0015QO
Fill. 3-49
AA277400
AA004500
=
AA594000
1
-
3-2-30 Apply Grease OT2008 to the threads of
Screw AA594000 and Spring AA004500.
Assemble them with Arm AA583400.
(See Figs. 3·50, 3·511
AA583400
AA004400
AA322BOO
X
AA2174~@>
AA004300
Fig. 3-50
J"~
AAOO4500
AA594000
AA004300
AA9Q31 00
AA004400
.7
Fill. 3-51
AA004300
-( AA903100
3-2-31 When the stopper is locked, Lever AAOO3400
is located within the range shown in Fig. 3-53.
(Lock the stopper with AA004400.1
NOTE:
AA004300 and AA903100 should be used
selectively.
Fill. 3-52
- 33-
@
@
AA004300
AA903100
Lever must be located wIthin
this range when the stopper is
locked.
Fig.3.s3
3-3 Adjustment of Fine Focusing Range
3-3·'
Make sure that the fine fOOJsing knob is
movable within the range engraved on Fows·
ing Body AA579200 and Plate AA591200.
Pushing down AA591200, turn the fine
fOOJsing knob.
(See Fig. 3-54)
AA579200
~AA591200
Upper limll
Lower limit
Fig.3.Q4
Fig. 3·55
3·3·2
Fig. 3-56
-34-
When the fine focusing knob is movable
beyond the upper and/or lower limit, loosen
Setscrew NU3x8SA (indicated by arrow) and
adjust vertical position of Screw AA631900.
Aher adjustment, tighten Setscrew NU3x8SA
(See Fig. 3-56)
firmly.
4.
DISASSEMBLING PROCEDURES AND FOCUSING AND OPTICAL ALIGNMENT OF A·Bi
(BINOCULAR TUBE)
4-1
Disassembly of A-Si
Fig. 4-1 shows A-Bi.
Fig. 4-1
4·1-1
By removing three Screws ACU2x5SA. disassemble Diopter Ring AA582500.
ISee Fig. 4·2)
Fig. 4-2
4-1-2
\A581800
,AA581700
Detach Covers AA58170Q and AA581800 by
removing four Screws CTK2x4SA from each
cover.
Detach Scale Plate AA582000 and Cover AA581900 by removing four Screws CTK2x4SA.
ISee Figs. 4·3,4-41
Fig. 4-3
-35 -
"\---'"
"--AA581900
Fig. 4-4
-
4-1-3
After removing six Screws HK3x12SA, dismount Female Dovetail AA581200.
(See Fig. 4-5)
Dismount Female Dovetail AA581200 from
the Si-body while lifting up the binocular
unit, prism unit, etc.
4-1-4
Dismount Eyepiece Sleeve ZJ803700, Outer
Tube AA582200 and Link AA227300 by
removing three Screws HK2-375SA and
Screw AA601600 from each part.
AA5812DQ
___ HK3x12SA
/
Fig. 4-5
-AA5822QO
(See Figs. 4-5, 4-6)
Fig.4.{j
-36 -
4-'-5
Disassemble Eyepiece Sleeve ZJ803700 and
Helical Tube ZA016600 respectively, and
wash off grease.
Eyepiece Sleeve ZJ803700 can be disassembl·
ed
after
removing
AA582600.
\
1
Screw
AA5743DO
or
(See Fig. 4·7)
AA57.300·
AA582600
Fig. 4-7
4-1-6
Apply Grease OT2008 to the mating portion
of Eyepiece Sleeve ZJ8037DO (at the portion
indicated by arrow) and make sure that it
moves smooth.
(See Fig. 4·8)
ZJ8037QO
Fig. 4-8
4-1-7
/
3PUK2x4SA-
~-""'l
Disassemble the following three prisms:
AA583000
(by removing three Screws 3PU K2x4SA)
AA582900
!o.;'
(by removing three Screws HK2.6x6SA)
AA583100
(by removing three Screws 3PUK2x4SA)
(See Figs. 4-9, 4-10)
Fig. 4-9
-37 -
AA582900
AA583:00_1
Fig.4-10
.
4-'-8
..
Remove
Screw
HK2x3SA
AA581600.
HK2x3SA
from
Dovetail
ISee Fig. 4· 111
AA581600
Fig.4-11
4-1-9
Dismount Female Dovetail AA581200 and
Dovetails AA581500 and AA581S00. Wash
off grease and contaminant.
Fig.4-12
- 38-
(See Fig. 4- 12)
AA580700
4·1-10 By removing four Screws AB4x12SA, detach
Cover AA580700.
ISee Fig. 4·13)
Fill. 4-13
4-1-11 After loosening Screw NU3xSSA on Dovetail
AA580800, dismount Shaft AA581000.
Disassemble Female Dovetail AA571600 from
Body AA580600 by removing four Screws
HK3x8SA.
(See Fig. 4·14)
Fill. 4-14
4-1-12 Remove Screw AA001500 and Spring Holder
AA221600.
(See Fig. 4·15)
Fill- 4-15
-39-
4-1-13 Remove and wash Spring Holder AA221600,
Spring AA 195600 and Ball B liS.
(See Fig. 4-16)
B1/8
AA221600
\....AA195600
Fig. 4-16
r-AA516100
4-1-14 Remove Dovetail AA58080Q from Female
Dovetail AA576100 and wash off grease, etc.
(See Figs.4-17.4-1SJ
Fig. 4-17
Fig. 4·18
-40-
4-2 Reassembly of A-Bi
4-2- 1
Apply Grease OT2024 to Dovetail AA580800.
(See Fig. 4-19)
Clean Prism ZJ510200 well.
4-2-2
Apply Grease OT2024 to Female Dovetai I
AA576100_
(See Fig. 4-20)
4-2·3
Assemble Dovetail AA580800 with Female
Dovetail AA576100. Make sure that they are
movable smooth mutually.
(See Fig. 4-21)
Fig.4-19
AA876100
Fig. 4-20
Fig. 4-21
-41 -
4-2-4
Assemble Spring Holder AA221600, Spring
AA 195600 and Ball B1/8. Apply Grease
OT200B to the ball and spring, and assemble
them with Female Dovetail AA576100.
ISee Fig. 4-221
4·2-5
Assemble Screw AAOO1500 with Dovetail
AA580800.
ISee Fig. 4-231
4-2-6
Apply Grease OT2008 to Female Dovetail
(See Fig. 4-241
AA581200.
AA221600
Fig. 4-22
LAA001500
Fig. 4-23
Fig. 4·24
-42 -
AA581600
4-2·7
Apply Grease OT2008 to Dovetail AA581500
and Dovetail AA581600.
(See Fig. 4-25)
4·2-8
Assemble Dovetails AA581600 and AA581500 with Female Dovetail AA581200.
(See Fig_ 4-261
4·2·9
Apply Grease OT2008 to Lever AA370500
and Shaft AA370600. Assemble them with
Female Dovetail AA581200. (See Fig. 4-271
r AA581500
AA581200
Fig. 4·26
L
AA370600
Fig. 4·27
-43 -
4-2-10 Assemble Stopper HK2x6SA with Dovetail
AA581500.
ISee Fig. 4·28)
HK2x6SA
Fig. 4-28
4·2·11 Apply Grease OT2008 to Helicoid ZAOl6600.
(See Figs. 4-29. 4-301
ZAlJl6600
Fig. 4-29
ZA016600
Fig.4-JO
-44 -
4-2-12 Apply Grease OT2024 to the mating portion
of Outer Tube AA582200.
(See Fig. 4·31)
Fig. 4-31
ZJ804600~
4-2-13 After applying Grease OT2024 to the mating portion of Eyepiece Sleeve ZJ803700,
assemble it_
Assemble Lever ZJ804600.
(See Fig. 4-32)
Fig. 4-32
r
AA574300
I AA582600
4-2·14 Assemble Screw AA574300 or AA582600
with Helical Tube ZA016600 and Eyepiece
Sleeve ZJ803700. Attach Stopper AA600400
to the helical tube.
Screws AA573400 and AA582600 should be
used selectively.
NOTE,
When ZA016600 and ZJ803700 have play in
the right-left direction, the screws mentioned
above are to be employed selectively.
(See Fig. 4·331
FilJ. 4-33
-45-
4-2·15 Assemble the prism unit with the dovetail
unit which has been assembled as shown in
Fig. 4-28.
The prism unit should be assembled temporarily. Each prism must have been cleaned
(See Fig. 4-34)
well.
AA583000
Fig. 4-34
4-3
Reassembling and Adjusting Procedures
Mount the following checkers on the microscope
stand BH or BH2 as shown in Fig. 4-35:
A-KNOO23
Jig for prism alignment
Centering Objective
KNOO05
10X eyepiece w/cross hairs C·1
4-3-1
Fix the binocular unit to A-KN0023 with two
Screws HK3x12SA, and adjust in the following manner.
4-3-2
The optical layout of the binocular unit is
illustrated in Fig. 4-36. I n the following
descriptions given for optical alignment, the
prisms in the forms of independent parts and
assemblies will be referred to, for example,
as P3 and (P3) respectively with drawing nos.
omitted. P3 means an independent prism,
while (P3) represents a prism assembly.
Fig. 4-35
NOTE,
t
(P3l means an assembly consisting of:
Prism ZJ522800
Prism Mount AA582900
(P6) means an assembly consisting of:
Prism LP046700
Prism LP046600
(P7) means an assembly consisting of:
Prism LP046600
I
LP046700
I
• P6
LP046600
,
L~P::.3-J-:'=oJr--'" ZJ522800
LP046600
I
Optical path
Fig. 4-36
-46 -
Aligning procedures for prisms
.1 When the right side optical axis is located
below the abscissa of the cross hairs of C-l
and the leh optical axis is located above the
abscissa of the cross hairs as shown in Fig.
4-37 (or vice versal. the optical axes come
close to each other and go farther away by
turning Prism (P31 in the directions shown in
Fig_ 4-38_
For turning Prism (P3l. slightly loosen three
Screws HK2.6x6SA located on Female
Dovetail AA581200_
4-3-3
Cross hairs of C-l
- - - - - - CrosshairsofKNOOO5
/
/
"-
, t/
/,,
,
/
left
,
Fig. 4-37
BBG
Top vIews of pmm assemblies
Fig. 4-38
b) When Prisms P3 and P4 ZJ522800 are verti-
/
,
,,
,,
/
/
'~
"-
,
cally moved in parallel with Prism Mount
AA582900, the right and left optical axes
come nearer the ordinate of the cross hairs of
C-' (as indicated by arrows in Fig. 4·39) or
go away from it (or each other).
For moving Prisms P3 and P4. preliminarily
loosen th,ee Screws AA224500 on Prism
Mount AA582900 and Arm AA582800.
/
/
,
'/
"-
/
,,
Right
left
Fig_ 4-39
•
G
Fig. 4-40
~
I
,, p,
V
P3 '
-47 -
c}
/
/
/
,,
/
,,
/
/
/
/
/
/
,,
,,
/
/
/
Left
Right
Fig.441
When the right optical axis is aligned well but
the left optical axis is deviated from the
ordinate of the cross hairs of C-l as shown in
Fig. 4-41, move Prism P5 in the right·left
direction (indicated by arrow). (See Fig. 4-42)
If the right optical axis is deviated, move
Prism P7 in the manner similar to that
described above. For moving Prism P5 or P7,
preliminarily loosen two Screws AA224500
located on the corresponding prism mount.
, , P4
,
P3 '
,
Fig.442
,,
/
/
/
/
/
/
,
/
/
/
/
/
/
/
/
Left
/
Right
Fig. 443
GGG
d} When the right optical axis is aligned well but
the left side one is deviated vertically from
the abscissa of the cross hairs of C-' as shown
in Fig. 4-43, slightly turn Prism (P6) in the
direction shown in Fig. 4-44.
If the right optical axis is deviated, turn
Prism jP7) in either direction.
For moving Prism (P6) or (P7), slightly
loosen three Screws 3PUK2x4SA which are
used for fixing the prism mount.
e) By the aligning procedures given in a) through
d) above, each of the right and left optical
axes must be adjusted within 2 divisions on
the reticle of the Centering Objective KN-
0005.
Fig. 444
-48-
Visual field of KNOO29
Objei:tive pupil
a : b .. within 3 : 2
c : d : within 3 ; 2
Fig.445
+
Adjusting pupil of objective.
In the condition shown in Fig. 4-35, remove
C-l and set Special Eyepiece KNOO29 into the
right eyepiece sleeve.
b) Check to see if deviation of the objective
pupil from the visual field center of KNOO29
is within a range of 3: 2.
(See Fig. 4-45)
cl If the deviation of the pupil is not within the
range, adjust it by turning Screw HU2x2SA.
In the case illustrated in Fig. 4-45, pupil of
the objective is located at the position of
10 o'clock and shifted toward the position
of 4 o'clock by tightening Screw HU2x2SA
which is arranged at the position of 4 o'clock
in Fig. 4-46.
(See Fig. 4-46)
NOTE:
For facilitating the pupil adjustment by
tightening Screw HU2x2SA, Screw 3PUK2x
4SA or HK2-242SA whichever is located
nearest the screw should be loosened slightly
in advance.
-r-~I---HU2x2SA
HU2x2$A
Fig. 446
HK2·242$A
(3PUK2x4$A)
d) After the pupil adjustment of the right and
left optical axes has been completed, make
sure that four Screws HU2x2SA and three
Screws 3PUK2x4SA or HK2-242SA are
tightened firmly.
e)
By using C-' instead of KN0029, further
check the right and left optical axes. Deviation within 2 divisions on the reticle of
KNOOO5 can be corrected by adjusting
position of the eyepiece sleeve. Large devia·
tion must be corrected by adjusting the
objective pupil in the procedures given in
4·3-4.
NOTE:
This adjustment must be done not by the
procedures given in 4·3·3 but by those given
in 4·34. After deviations of the right and left
optical axes have been adjusted within 2
divisions respectively, the objective pupil
must be checked by using KN0029 instead of
C-,. These adjustments must be performed
repeated Iy.
Model VANOX uses Bi of a new type (equipped with Adjusting Screw HU2x2SA) and an
old type. In case of the old type, a piece of
tin foil should be inserted under the eyepiece
sleeve.
- 49-
NOTE,
When the objective pupil cannot be adjusted
properly by any means, adjust prism setting
once again.
4-3-5
Attach Eyepiece Sleeves AZ016600 and
ZJ803700 to Mounts AA581300 and
AA581400 respectively with six Screws
HK3-375SA (three screws for each sleeve).
(Take care not to mistake the right sleeve for
the left one. The helical tube must be arranged on the left side.)
Before tightening the three screws, insert C·,
into the sleeve and move it until KN0005 is
centered with the cross hairs. Then tighten
the three screws.
(See Figs. 4-47,4-48)
Standard:
Within 2 divisions on reticle (sectioned) of
KN0005.
Fig. 4-47
Fig. 4-48
4-3·6
Fig. 4-49
-50-
Apply Grease OT2008 to Link AA227300
and assemble it by using Screw AA601400.
(See Fig. 4-49)
4-3-7
Attach the assembly shown in Fig. 4-49 to
Si Body AA580600 with six Screws HK3x
12SA.
(See Fig. 4·501
Carefully wipe off dust from the prisms. Fix
the screws with Shellac OT1131 after they
have been tightened.
Fig. 4·50
."'-r
4-3-8
AA576. 00
Mount the Si body (assembled in 4-3-7) on
the microscope stand. Further, attach the
revolving nosepiece and Centering Objective
KNOOO5. Set the centering objective in the
optical path.
(See Fig. 4·51)
C-1
NOTE,
A special nosepiece is used in Fig. 4·51.
a)
Temporarily fix the optical path switching
prism assembly (Fig. 4-23) with four Screws
HK3x85SA. While observing through
lOX
Eyepiece C·,, move the entire optical prism
assembly in the right-left direction until the
Fig. 4-51
right and left optical axes are aligned with
(See Fig. 4-511
each other.
b) Aher the right and leh optical axes have been
aligned, check pupil by using KNOO29.
NOTE'
For standard, see 4-3·4-b) and e).
c)
When the pupile cannot meet the standard,
repeat steps al and bl once again.
4-3-9
After four Screws HK3x8SA have been fixed,
lock them with Shellac OT1131.
4-3-10 Assemble Shaft AA581000 in position and
fix it with Screw NU3x5SA.
•
4-3·11 Attach Cover AA581900 to Bi Body AA580600. Scale Plate AA582000 should be
attached simultaneously.
(See Fig. 4-52)
Fig. 4-52
- 51-
4-3-12 Attach Covers AA581700 and AA571800 in
571800 in position.
(See Fig. 4-53)
=c
Fig. 4-53
AA580700
4-3-13 Attach Cover AA5B0700 and tighten four
(See Fig. 4-54)
Screws AB4x 12SA.
=c
Fig. 4-54
4-4
Focusing and Optical Alignment
Mount the following jigs and accessories on the
AH microscope stand as shown in Fig. 4·55:
Low-magnification
Focusing magnifier
C-15
objective (4 X I
Objective
Photo eyepiece
4X
FK2 .5X
kKCQOOB -, .._ _~
•
7
Finder eyepiece
[3]] Wf 1OX
Jig for photo tube alignment A-KeDG08
!
Qi~
4-4- 1
Mount Focusing Magnifier C-15 on A-KeDG08
which is arranged on the photo tube. Bring
the mask used in A-KC0008 by adjusting
depth of the eyepiece portion. (See Fig. 4-55)
.".
4-4-2
Fig. 4-55
-52 -
Further, focus on a specimen set on the stage
by using the coarse and fine focusing knobs
while observing through C-15.
4-4-3
Insert r:I5J WF10X into the right eyepiece
sleeve of the binocular tube and turn the
helicoid of I3SI WF10X until the double lines
of the cross hairs (in the same procedures
as those for photographing) are focused.
4-4-4
After removing Screw AA205600 from the
eyepiece sleeve, loosen Screw ACU2.6x3SA
arranged at the deeper location.
ISee Fig. 4·571
4-4-5
Mount C·15 on I35J WF10X. While vertically
moving Sleeve ZJ803700 (together with I35.J
WF10X and C-15), observe through C-15
and bring the specimen into focus.
ISee Fig. 4-581
Tighten Screw ACU2.6x3SA to fix the sleeve.
Then, set Screw AA205600 and lock it with
Shellac 0T1131.
ISee Fig. 4·581
4-4-6
Insert the eyepiece WF10X into the left eye·
piece sleeve, and mount C·15 on it. Looking
through C-15, rotate Helicoid Tube ZA016600 bring the specimen into focus.
Keeping the helk::oid tube at this position,
align the "0" position on the scale of Diopter
Ring AA582500 to the index mark on Outer
Sleeve AA582200. Then clamp Diopter Ring
with three Screws ACU2x5SA.
4-4-7
Center visual field of the eyepiece with that
of A·KCOOO8. Correct mutual deviation by
adjusting position of the setting mount
taking the right observation optical axis as
standard after loosening three Screws CMK3x
25SA located on Setting Mount AA580900.
(See Fig. 4-581
Fig. 4-56
Fig. 4-67
Fig. 4-68
-53-
5.
DISASSEMBLING AND REASSEMBLING PROCEDURES FOR A-SV (STAGEI
5-1
Disassembly
A·$V is shown in Fig. 5·1.
Remove the specimen holder and stage insert.
(See Fig. 5-11
Fi9- 5·1
5-1-1
After loosening Knob AA586300, remove
Guide AA586400 (by removing two Screws
CTK2x5SAI and Ring AA583800.
(See Fig_ 5-21
Fig.5·2
5-1-2
Fig. 503
-54 -
Wash off grease from Ring AA583800.
(See Fig. 5-3)
•
5~1-3
Detach Washer AA800100.
Detach Scale Mount AA5861 00 by removing
Screw CMK2.6x5SA.
(See Fig. 5-4)
5-1-4
Dismount Rack AA5860QO by removing three
Screws HK2.6x5SA.
(See Fig. 5·5)
5-1-5
Dismount Vertical Handle AA585600 and
Horizontal Handle AA5859QQ by removing
three Screws PSK 1.7x6SA from each handle.
Fig. 5-4
Fig. 5-5
ISee Fig. 5-61
AA585900
PSK 1.7x6SA
Fig. 5-6
- 55-
5·1-6
Dismount Nut AA585800 by removing
Screw AA253000 and two Screws NU2x4SA.
(See Fig. 5-7)
5-1-7
Remove Spring Washer AA21 0600 (from top
side of AA249800), Nut AA631700 (from
bottom side of AA249800l and Ring AA825000. Remove Nut AA585700 (by removing NU2x3SA).
Dismount Washer AA586600 and Spring
Washer AA590200.
(See Fig. 5-8)
5-1-8
Detach Cover AA585500 and pull out Pinion
AA585400 upward.
These parts can be dismounted after three
Screws PSK2x3SA are removed.
Wash AA585400.
(See Fig. 5-9)
Fig. 5-7
AA825000
-AA585700
NU2x3SA
AA586600
AA59Q20Q
Fig. 5-8
Fig. 5-9
- 56-
5-1-9
AA585300
After loosening Screw HU2.6x7SA, detach
Metal AA585300 by using Tool KKAA5853.
(See Figs. 5·10, 5-11)
Fig. 5-10
HU2.6x7SA
F;g_5-11
[AA585300
5-1-10 Detach Metal AA585300. Pinion AA585200
is dismounted together with the metal.
Ivash AA585200, AA585300 and AA793300.
(See Fig. 5·121
,....AA585200
'-- AA793300
Fill. 5-12
- 57-
5-1~ 11
Dismount Lower Stage AA583700.
After removing four Screws CUK2.6x5SA
from the left side of Vertical Guide AA583900, loosen three Screws which are used
for depressing the vertical guide from the side
of the upper stage. Then, the vertical guide
and lower stage can be dismounted.
Right and left Casings AA497800 and a total
of 18 balls can be removed simultaneously.
Do not dismount right Vertical Guide AA583900. Wash off grease from the vertical
guide.
(See Figs. 5·13, 5-14)
Fig. 5-13
~3SA
LAA583600
Fig. 5-14
r
AA584000
5- 1-12 Wash off grease from Race AA584000, Casing
AA497800 and nine Balls B3/32 which are
fitted into Vertical Guide AA583900.
(See Fig. 5-15)
!
\
AA497800
Fig. 5-15
- 58-
rAA583600
5-1-13 Loosen three Screws HU2.6x3SA located at
deep side of Upper Stage AA583600. From
the rear of the upper stage, remove four
Screws CUK2.6x5SA which are used for fixing Horizontal Guide AA584100. Then,
Inner Guide AA584200, Casing AA568800
and Balls 83/32 can be dismounted.
(See F;g. 5·16)
'--- CMK2.6x5SA
Fig. 5-16
..... AA584100
5-1-14 Wash off grease from Guide AA584100. Inner
Guide AA584200 and Casing AA568BOO.
(See F;g. 5-17)
..-----_.
.------------
~-
.---\---
~AA584200
AA568800
Fig. 5-17
5-2 Assembly of A.sV
5-2-1
rAA583600
LAA584100
Fig. 5-18
-59-
Apply Grease OT20OB to four Races AA584000. Insert one of the races into the
horizontal guide, one into each side of Inner
Guide AA584200 and one into the upper
stage.
(See Fig. 5-18)
5·2·2
Bring the front side of Upper Stage AA583600 into contact with a table surface and
stand it.
Place Casing AA568800 at the center of Race
AA584000 and set Balls B3/32 into the
individual holes of the casing. Mount Inner
Guide AA584200 on the casing while taking
care not to mistake the direction.
Mount casing and balls on the inner guide.
Mount Horizontal Guide AA584100 on the
casing and balls. Assemble these parts with
the upper stage. Temporarily fix the horizontal guide with four Screws CUK2.6x5SA.
Fig. 5-19
(See Fig. 5-19)
5-2-3
Tighten three Screws HU2.6x3SA uniformly
on Upper Stage AA583600. While moving the
inner guide in the right-left direction with
a finger, adjust tightened conditions of three
Screws HU2.6x3SA until the inner guide can
move with no play or seizure.
In this case, four Screws CUK2.6x5SA should
be lightly tightened on the rear of the stage,
and then tightened firmly after the adjust(See Fig. 5-20)
ment.
NOTE:
The inner guide must move smooth with no
play.
Fig. 5·20
5-2-4
AA584000
AA583900
Fig. 5-21
- 60-
Apply Grease OT2008 to Race AA584000
and fit it into right Vertical Guide AA583900
which is fixed to the upper stage.
(See Fig. 5-21)
5-2-5
Similarly, fit Races AA584000 into the right
and left sides of Lower Stage AA583700.
Fit the other race into the vertical guide
which
\AA584000
is kept
in disassembled condition.
Stand the upper stage on its fixed vertical
guide. Mount Casing AA497800 and Balls
83/32 on Vertical Guide AA583900. Mount
Lower Stage AA583700 on the casing and
balls. Further mount casing and balls. Mount
left Vertical Guide AA583900 on the casing
and balls. Temporarily fix the parts to the
upper stage by using four Screws CUK2.6x
5SA.
ISee F;g. 5·221
AA58370Q
Fig. 5-22
5-2-6
Similarly to the case of "horizontal feed",
adjust three Screws HU2.6x3SA until the
upper stage and lower stage can move with no
grating or seizure.
After the adjustment, tighten four Screws
CUK2.6x5SA firmly.
~
..
HU2.6x3SA
AA583700
NOTE:
The stages must move lightly with no greating.
(See Fig. 5·23)
z· ~2.6'8SA
J.
AA583900
Fig. 5-23
5-2-7
AA58520Q
AA585300
L79~O
Fig. 5·24
-61-
Apply Grease OT2008 to Pinion AA585200.
Set Washer AA 793300 in position and assemble the pinion with Metal AA585300.
(See Fig. 5·24)
5-2-8
Attach Metal AA585300 to Upper Stage
AA583600 by using Tool KKAA5853.
Further, fix the metal with Screw HU2.6x
7SA arranged on the side of the upper stage.
ISee Fig. 5·251
5-2·9
Apply Grease OT2008 to Metal AA585300
(at the portion indicated by arrow) and
Washer AA960900. Assemble these parts in
position.
(See Fig. 5-26)
KKAA5853
Fig. 5·25
•
AA585300
.
Fig. 5·26
5-2-10 Assemble and fix Pinion AA585400 and
Cover AA585500 In position with three
Screws PSK2x3SA.
(See Fig. 5·271
Fig. 5-27
-62 -
5-2-11 Apply Grease OT2008 to Washer AA960900
and assemble it in position.
(See Fig. 5-28)
rAA960900
Fig. 5·28
5·2·12 Apply Grease OT2008 to Washer AA590200
and assemble it in position.
(See Fig. 5-29)
rAA590200
Fig. 5-29
5-2-13 By tightening Nut AA585700. temporarily
fix its Screw NU2x3SA.
Attach Rack AA583700 to Lower Stage
AA583700 with three Screws CUK2.6x5SA.
Adjust position of the rack to eliminate
backlash or grating between the rack and
Pinion 585400.
Fig. 5-30
-63 -
(See Fig. 5-30)
5-2-14 After setting Vertical Handle AA585600 in
position, measure its rotating force. Adjust
tightened condition of Nut AA585700 until
the following standard is met.
(See Fig. 5-31)
After the adjustment, tighten Screw NU2x
3SA of Nut AA585700 and fix the screw with
the nut. (AA585600 should be dismounted.l
Standard: 340 .... 425 g
AA585600
Tension gauge (OTl144)
Fig. 5-31
qPull
Fix the string to the
handle with tape.
Adiust until the handle
can rotate with a force
of 340 to 425 g.
5-2-15 Apply Grease OT2008 to Ring AA249800
and Spring Washer AA21 0600, and assemble
(See Fig. 5-32)
them in position.
AA249800
Fig. 5-32
5-2-16 Set Nut AA585800 in position. After adjusting force required for X-axis feed, fix the nut
by tightening Screw AA253000 and two
Screws NU2x4SA.
NOTE,
Force required for X-axis feed can be increased by tightening Nut AA585800.
(See Fig. 5-331
Force required for rotating the handle:
45 - 65 g
NOTE,
For the procedure to adjust the force, see
Fig. 5-33
5·2-14. Tension gauge OT1143 should be
used for the adjustment.
To eliminate play or grating between the
pinion and rack, adjust position of the horilontal rack by turning Screw CMK2.6x5SA.
(See F ig_ 5-331
- 64-
5-2-17 Apply Grease OT2004 to Lower Stage AA583700 (at the portion indicated by arrOlNL
(See Fig. 5-34)
Fig. 5-34
5-2-18 Apply Grease QT2004 to the portion of Ring
AA583BOO indicated by arrow.(See Fig. 5-35)
Fig. 5.J5
5-2-19 Aher assembling Ring AA583800 with Lower
Stage AA583700, set Washers AAB00100 and
fix Guide AA586400 with two Screws CTK2x
(See Figs. 5·36, 5-37)
5SA.
NOTE:
Turn Ring AA583800 to confirm that Guide
AA58640Q is free from play. Fix the guide in
this position.
Fig. 5-36
-65 -
5-2-20 After setting Knob AA586300 in positIon,
make sure that Ring AA583800 is stopped
without fail.
(See Fig. 5·37)
AA586300
AA586400
Fig. 5-37
5-2-21 Set Scale Mount AA586100 with two Screws
HK2.6-61SA (Screws CMK2.6x5SA are currentlyadopted.)
(See Fig. 5-38)
LAA586100
Fig. 5-38
5-2-22 After Scale Mount AA586100 has been set in
position, make sure that Scale AA586200 or
Vernier Scale AA571000 is not deviated
during operation.
(See Fig. 5·39)
Fig. 5-39
- 66-
5-2-23 Check
of stage intermediate mount for
parallelism
Mount A-5V on the microscope stand and
attach Jig SKNOOOl to the revolving nosepiece.
Carefully lift up the stage until its surface is
brought into slight contact with either end of
the jig. (The stage surface is brought into
contact simultaneously with both the ends of
the jig when the stage is horizontal.)
By using Thickness Gauge OT0317, measure
the gap between the other end (not in contact) and stage surface. The end of 0.15 mm
thick of the thickness gauge must not pass
through the gap indicated by arrow.
Carry out this check in both the right-left
direction and back-forth direction.
Fig. 540
(See Figs_ 5-40, 5-41)
Standard:
Gap 0.15 mm max.
Fig. 541
5·3 Disassembling and Reassembling Procedures for
Specimen Holder
5·3-1
AA584400
AA569600
AA585000
Fig. 542
- 67-
Remove two Setscrews AA585000 from Clips
AA584400 and AA584500 (by turning the
screws counterclockwisel.
(See Fig. 5-42l
ZJ803000
,-AA584800
'.
~/~.-oI
L.
....;C;;;;SK2.S,SS:;.A::..-
5-3-2
Shaft AA569600 is fixed with two Screws
PSK2x4SA arranged on the rear of Finger
Clip ZJ803000. By removing these two
screws, disassemble the finger clip.
(See Fig. 5-43)
5·3·3
By removing Screw CSK2.6x6SA, detach
Dovetail AA584800 from each of the right
and left clips.
(See Fig. 5-43)
Washer AA58490D is bonded to each clip.
5·3-4
Wash off grease from Spiral Spring AA584700,
Finger Clip ZJ803000, Shaft AA569600 and
(See Fig. 5-44)
Clip Mount AA584500.
5-3-5
Apply Grease OT2008 to Clip Mount AA584500, Shaft AA569600 and Finger Clip
ZJ803000 (at the portions indicated by
arrows).
(See Fig. 5-45)
..1
Fig. 543
r;::.
~AA584700
/AA584500
AA584900
o
--
Fig. 544
•
AA584500
~soo
ZJ803QOO
Fig. 545
-68 -
5-3.fi
Insert Shaft AA569600 into Clip Mount
AA584500, and assemble Spiral Spring
AA584700 as shown in Fig. 546.
Hook Finger Clip ZJ803000 with one end of
the spiral spring and fix it to Shaft AA569600
with two Screws PSK2x4SA. (See Fig. 5-46)
5-3·7
Make sure that Finger Clip ZJB03000 can
move with no seizure or play felt by hand.
(See Fig. 546)
5-3-8
Make sure that the stage surface is free from
grating or friction by moving the finger clip
along the stage surface.
(See Fig. 548)
rAA569600
,
AA584700
AA584500--
Fig. 546
ZJ803000
Fig. 547
Fig. 5-48
-69 -
6.
DISASSEMBLING AND REASSEMBLING PROCEDURES FOR A·CH (CONDENSER HOLDER)
6- 1 Disassembly of A-eH
Fig. 6-1 shows A-CH.
Fig.6·'
6-1-1
" ZJ806700
AA1954DO
Fig. 6-2
Remove the parts listed below.
Centering Knob ZJ8007QO
Setscrew
AA579800
AA195400
Sleeve
AA 196000 {by removing
Cover
five Screws PSK2x4SAI
AA 194500 (by removing
Cover
two Screws CMK2.6x6SAl
(See Fig. 6-2)
~
AA579800
6-1-2
Dismount Slider AA 195700 and wash it.
15ee Fi9. 6·31
Fig. 6·3
- 70-
6-1-3
Pull out Condenser Mount AA579400 in the
(See Fig. 6-4)
direction indicated by arrow.
6-14
Remove Screw AAlXl6000.
6-1-5
After removing Screw ACU2.6x3SA, dismount Knob AA580300 and Plastic Washer
AA001000.
15ee Fig. 6-61
Fig. 6-4
(See Fig. 6-51
AAOO6000
Fig. 6-6
Fig. 6.fi
-71 -
6-1-6
After loosening Setscrew NU1.7x5SA, remove
Screw AA580400 and extract Pinion AA194600 in the direction indicated by arrow.
6- 1-7
Remove Pin AA364000, Lever AA580500
and Bearing AA21 1800. Wash off grease from
these parts.
(See Fig. 6-7)
6-2·1
Apply Grease OT200a to Stopper AA21 1900
(at the portion indicated by arrow) and
assemble it with Bearing AA21 laOO.
(See Fig. 6-8)
6-2-2
Attach Nut NN3SN and Spring AA601700 to
Bearing AA21 1800. Fix the bearing.
Fig. 6-7
6-2 Reassembling Procedures for A-CH
--. '--
• .a"'--'
AA211900
Fig. 6-8
ISee Fi9. 6·91
~AA601700
•
'-AA211800
Fig. 6-9
~72-
6-2-3
Mount Bearing AA211800 on Female
Dovetail AA579500 with three Screws
CMK2.6x6SA.
(See Fig. 6·101
NOTE:
Apply Grease OT2008 to the portion indicated by arrow.
Fit. 6·10
6-2-4
AA019900\
Attach Screw AAOl9900 to the inside of
Lever AA580500 together with AA501300AA501600 (washers are used selectively).
(See Fig. 6·'11
NOTE:
Washer AA501300 .... AA501600 has relation
to adjustment of stop position of Lever
AA580500 described later.
lAA501300
I
AA501600
Fig. 6·11
6-2-5
Set Pinion AA 194600 into Female Dovetail
AA579500.
NOTE:
Apply Grease OT200B to the portion indicat·
edbyarrow.
{See Fig.6·12)
Fit. 6-12
-13 -
6·2-6
Attach Knob AA580300 and Plastic Washer
AAOO1000 to Pinion AA 194600. Make sure
that the pinion can turn smooth with no
play in the axial direction. Fix it with
Setscrew ACU2.6x3SA.
(See Fig. 6-13)
NOTE:
Apply Grease OT2008 to both surface of
Plastic Washer AAool000.
Fig. 6-13
6-2-7
Attach Screw AA006000 to Knob AA580300
and set it in position.
(See Fig. 6-14)
6-2-8
Apply Grease OT2008 to Ball 83/32 and
Screw AA580400. Set the ball into the
cavity formed in Pinion AA 194600 and
Attach Screw AA580400 to the female
dovetail,
(See Fig. 6·15)
AA006000
Fig. 6-14
Adjustment of vertical movements:
Mount the condenser holder, condenser lens
and auxiliary lens on the microscope stand.
Move the condenser holder vertically to
confirm that it can stop accurately at any
desired position by adjustment of tightness
of Screw AA580400. Then, fix AA580400 by
clamping Screw NU 1.7x5SA.
NU1.7x5SA..J
AA580400..../
Fig. 6-15
-74 -
6-2-9
AA579400
Apply Grease OT2008 to Condenser Mount
AA579400 (at the portion indicated by
arrow).
(See Fig. 6-16)
Fig_6-16
c-- AA579400
6-2-' 0 Apply Grease OT2008 also to Slider AA.
195700 and Cover AA 196000. Attach them
to Condenser Mount AA579400 with five
Screws PSK2x4SA.
(See F;g. 6·17)
Fig. 6-17
...I
AA195500
~
AA19Z
6-2-11 Attach Sleeve AA 195400, Pin AA 195500 and
Spring AA 195600 to Condenser Mount
AA579400. Assemble both the right and left
Condenser Mounts in the same procedures.
NOTE:
Apply Grease OT200B to Pin AA195500 (at
the portion indicated by arrow).
lSee Fig. 6·181
AA1956/JO~
Fig. 6·18
-75-
6-2-12 Apply Grease OT2008 to Centering Knob
ZJ806700 and thread of Setscrew AA579800.
Attach them to Condenser Mount AA579400.
ISee Fig. 6·191
-AA579800
Fig. 6-19
6~2-13
Apply Grease OT2008 to Condenser Mount
AA579400 and Female Dovetail AA579500.
Make sure that the vertical movements are
free from play or unsmoothness. "
ISee Fig. 6·201
Fig. 6-20
6-2·14 Attach Cover AA 194500 in position with two
Screws CMK2.6x6SA.
(See Fig. 6-21)
Adjustment of condenser height will be
described separetely.
Fig.6·21
-76 -
6-2-15 Lever clamp position
The lever must be fixed at a position within
a range of 900 ±15° as shown in Fig_ 6-22.
Adjusting procedure:
Select most suitable position between AA501300 and AA501600 in Lever AA580500.
ISee F;g. 6·11)
F" 6-22
~77-
7.
DISASSEMBLING, REASSEMBLING AND ADJUSTING PROCEDURES FOR A·AL
IAUXI L1ARY LENS)
7-'
Disassembly of A·AL
A·AL is shown in Fig. 7·1.
Fig. 7·1
7·'-'
Disassemble Lever AA573900 by removing
two Screws PUK2x6SA.
(See Fig. 7-2)
7-'·2
Detach Circular Plate AA573800 by removing
three Screws PUK2x6SA.
(See Fig. 7·3)
Fig. 7-2
Fig. 7·3
- 78-
After loosening Setscrew HU2xBSA, remove
(See F;g_ 741
Bearing AA 727600.
Fig. 7-4
7-14
Dismount Shaft AA573700 by removing
(See F;g. 7·51
three Screws PUK2x6SA.
7-1-5
Detach Cover AA574100 by removing four
Screws PU K2x4SA.
ISee F;g. 7-6)
Fig. 7-5
Fig. 7-6
-79 -
CUK2.6x6SA
7-1-6
Detach Spring AA72750Q by removing four
Screws CUK2.6x6SA.
(See Fig. 7-7)
7-1-7
Detach Spring ZJB342QO by removing four
Screws PUK2x4SA. Detach Click AA573600
by removing two Screws PU K2xBSA and two
Screws PUK2xl0SA.
Click AA602100 is detached together with
Click AA573600. Remove Washer AA727300.
(See Fig. 7-8)
7-1-8
After removing Ring AA573000, dismou nt
Knurled Ring AA572900.
(See Fig. 7-9)
AA727500
Fig. 7-7
ZJ834200
UK2xl0SA
AA727300
Fig. 7-8
AA572900\
\
Fig. 7-9
-80-
7·1-9
Dismount Lens Frame AA572700 by removing two Screws ACU2.6x4SA. (See Fig. 7-10)
ACU2.6x4SA
•
AA57270Q
Ftg.7-10
AA572800
7-1-10 After dismounting Lens Retainers AA572800
and AA381000, the lens system can be
disassembled. Clean the parts and reassemble
the lens system.
(See Figs. 7-11, 7-12)
AA572700'
Fig.7·11
1---AA572800
I---G) (LA427BOOI
J--- (j) 2J51oooo
l~7"-=~0~--AA572700
~~~~r----lA427600
}---AA381000
-81 -
7-1-11 Dismount Lens Frame AA573100 by removing three Screws ACU2.6x4SA.
AA573100
7-1·12 Dismount Outer Frame AA573400 by remov·
ing three Screws NU2.6xBSA. (See Fig. 7- 13)
NU2.6xBSA
ACU2.6x4SA
J
Fig.1-13
r-LA427500
7-1-13 After dismounting Lens Retainer AA427500,
the lens system can be disassembled. Clean
the parts and reassemble the lens system.
ISee Figs. ]·14, ]·161
AA427500
-----0
LA427500 ~
- AA573100
AA573200-g
LA427500~
AA573100--Fig. 1-14
Fig. 1·16
,..-AA573400
\:AA573500
7-1-14 After Inner Frame AA573500 has been dismounted, it can be disassembled as shown in
Fig. 7-15. If Blades ZJB27700 and frame are
contaminated with grease, etc., clean and
reassemble them.
(See Fig. 7· 1Sj
,i\,..,
ZJB37700~
Fig. 1-15
-82 -
7·2 Reassembling and Adjusting Procedures
7·2-1
Reassembling Diaphragm Blades ZJ827700
with Outer Frame AA5734QQ and set Inner
Frame AA573500 over the blades.
(See Fig. 7-171
NOTE,
After opening the diaphragm, Screw AA037Boo should be at the position illustrated
below.
,u--- AA573500
+-- AA573400
Fig. 7-11
Position of Screw
AA037BOO
7-2-2
Assemble the diaphragm unit with Body
AA572600 and fix it with three Screws
NU2.6x8SA in such a position that Screw
AA037800 can be set at the position indicated by arrow.
(See Fig. 7-18)
7-2-3
Assemble and temporarily fix Lens Frame
AA573100 and Lens Frame AA572700 with
the screws as listed below:
AA573100 - Three Screws ACU2.6x4SA
AA572700 - Two Screws ACU2.6x4SA
(See Fig. 7·181
7-2-4
Set Arm AA574000 and Spring AA251800 as
shown in Fig. 7-19.
AA572600
Fig.7-18
AA574000......l
Fig. 7·19
- 83-
7-2-5
After applying Grease OT2008 to Shaft
AA573300 at the portion indicated by
arrow, assemble it by passing A.L. Tightening
Piece AA574200 through Arm AA574000.
ISee F;gs. 7·20, 7·21)
7-2-6
Set Bearing Metal AA25190D in position with
two Screws PUK2x4SA. After applying
Grease OT2008 to Stopper Screw AA292200
(at the portion indicated by arrow).
•
LAA573300
Fig. 7·20
AA574000
Fig. '-21
AA292200
(See Fig. 7-221
Fig. 7-22
-84-
7-2-7
After applying Grease OT2008 to Lever AA252100 (at the portion indicated by arrow),
attach it to Stopper Screw AA292200.
(See Fig. 7-23)
7·2-8
Fix the A.L. tightening piece to the microscope stand so as to fix Lever AA2S2100
within the range of 4S'" shown in Fig. 7-24.
7-2-9
Set Shaft AA573700 in position with three
Screv.os PUK2x6SA.
ISee Fig. 7-251
AA252100
Fig. 7-23
Fig. 7-24
Fig. 7-25
NOTE:
Position the Shaft AAS73700 so that its
tapped hole for mounting Lever AA573900
is set Ul the direction indicated by arrow in
the above diagram. Therefore, the lever
should normally be deviated 90" from the
direction indicated by the arrow.
-85 -
AA727600
7-2·10 Assemble Bearing AA727600 and fix it with
Screw HU2xBSA (at the position indicated
by arrow).
(See Fig. 7-26)
Fig. 7-26
AA602100....,
7-2-11 Assemble and temporarily fix Click AA573600 and Click AA602100 with two
Screws PUK2xBSA and t'NO Screws PUK2x
1OSA.
(See F;g. 7·27)
Fig. 7-27
7-2-12 Apply Grease OT2008 to the click mentioned
above (at the portion indicated by arrow) and
temporarily fix Spring ZJ834200 with four
Scre'NS PUK2x4SA.
(See Fig. 7-28l
Fig. 7-28
-86-
7-2-13 Place four Washers AA727300 as shown in
Fig. 7-29 and set Plate AA727500 with four
Screws CUK2.6x6SA.
(See Figs. 7-29, 7-30)
AA727300
AA727500-
Fig. 7-30
7-2-14 Set Circular Plate AA573800 in position with
three Screws PUK2x6SA. Mount Lever
AA573900 in position with two Screws
PUK2x6SA.
ISee Fig. 7-31)
PUK2x6SA
Fig. 7-31
-87 -
7-3 Optical Alignment of A-AL
·.......
••
--A-KC0010
7-3-1
Mount the following items on the microscope
stand:
Special Eyepiece
KN0029
Standard Tube
A·KC0010
Centering Plate
A-KCOOO5
(See Fig. 7·32)
7-3·2
The H (UL) side should be taken as standard.
[Make sure that H (ULI is read by the servicing personnel confronting the instrument.]
7-3-3
Slide the eyepiece portion of Special Eyepiece
KN0029 until the pin hole of the centering
plate is brought into focus.
Standard:
Center of the pin hole is located within 1/2
division from the cross hairs center of KN0029.
7-3-4
Deviation in the right-I eh direction should be
corrected by swinging the setting dovetail
(AA579600 of A-CH) in the right-left direction.
(See Fig. 7-33)
Knock Pin NP2x6UQ should be removed
before the adjustment.
7-3-5
Vertical deviation should be corrected by
adjusting position of the groove formed in
the click.
7-3-6
Vertical deviation on the H (Ull side should
be corrected by sliding Spring ZJ834200.
ISee Fig. 7·34)
..
..·...
;-A-KCOOO~ :
..
Fig_ 7-32
Fig. 7-33
Fig. 7-34
-BB -
7·3-7
Vertical deviation on the L side should be
corrected by sliding Click AA60210Q after
loosening two Screws PUK2xlOSA.
(See Fig. ]·35)
7-4-1
Mount the following
the microscope stand.
Special Eyepiece
Eyepiece
Objectives
Observation Tube
Revolving Nosepiece
Condenser
Fig. 1-35
7-4 Centration of Field Iris Diaphragm and Focusing Adjustment
accessories and jigs on
KNOO29
WF10X
lOX and 4QX
A-8i
A·Re
A-AAC
(See Fig. ]·361
Fig. 1-36
7A-2
al
Fig. 1-37
Centering procedures
Take the L side as standard.
(See Fig. 7-36)
For centering the L side, use the objective
laX. After stopping down the field iris
diaphragm, adjust focusing condition by using
the coarse and fine focusing knobs.
Standard:
Center of the field iris diaphragm is located
within 1 division from the cross hairs center
of KN0029.
b) Adjusting procedures
(1) On the L side, center the image of the
field iris diaphragm with the cross hairs of
KN0029 by using the centering device
located in the condenser holder.
(2) Switch A-AL to the H side and use the
objective 40X.
(See Fig. 7·37)
-89-
H
~
-
(3) Since the image of the field iris diaphragm
eccentric from the cross hairs of KNOO29,
adjust three Screws NU2.6x8SA which
are used for setting the field diaphragm.
.-
UL
"'
10\
t-
Vertical direction:
Tighten Screw NU2.6x8SA located on the
side toward which the image is to be
shifted. (Preliminarily loosen the screw
located at the opposite side.)
I~
Right-left direction:
Loosen Screw NU2.6x8SA located on the
side toward which the image is to be shifted and tighten the screw located on the
opposite side.
(See Fig. 7-38)
\j
NU2.6xBSA
Fig. 7·38
(4) Switch A-AL to the L side once again. Use
the objective 10X and center the image of
the field stop by operating the centering
device.
(5) Repeat steps (2) through (4) above until
the standard is met on both the Land H
sides.
NOTE,
Aher the adjustment, tighten
Screws NU2.6x8SA firmly.
7-4·3
Focusing adjustment of field diaphragm image
Replace KN0029 with WF10X (standard
eyepiece).
Bring the field diaphragm image in focus on
both the L aide (the objective 10X is used)
and H side (the objective 40X is used) in the
following procedures.
After loosening two Screws ACU2.6x4SA on
Lens Frame AA572700, adjust height of the
lens frame.
(See Fig. 7-39)
7-4-4
Attach Cover AA574100 and Knurled Ring
AA572900 in position respectively.
o
L
AA5727QQ
ACU2.6x4SA
three
Fig. 7-39
- 90-
OLYMPUS OPTICAL CO., LTD.
San-ei Building, 22-2, Nishi-shinjuku 1-chome, Shinjuku, Tokyo, Japan
OLYMPUS OPTICAL CO. (EUROPA) GMBH.
Post Box 104908-Wendenstrasse 14-16,2000 Hamburg 1, West Germany
, OLYMPUS CORPORATION OF AMERICA
4 Nevada Drive, New Hyde Park, N. Y. 11042, U.s.A.
COPYRIGHT RESERVED BY OLYMPUS OPTICAL CO., LTD.
PRINTED IN JAPAN
1082,500KY

Olympus Universal Microscope VANOX Repair Manual

Transcription

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