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Scanned on 11 March 2010 by Paul Henry Golding ([email protected])
from original supplied by Windsor Davies.
This copy may be distributed freely, but must not be sold.
OLYMPUS UNIVERSAL MICROSCOPE
MODEL VANOXREPAIR MANUAL
OLYMPUS
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 biologicalmicroscope.The focusing mechanism of the microscope is largely different from that of BH or BH2 since the formermust 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 along 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 itmay not be disassembled or parts may be damaged.The observation tube is equipped with a constant tube length adjustment (to automatically compensate forvariation of interpupillary distance between binocular tubes) and must be adjusted elaborately as describedin this manual after disassembly of the prism. Do not attempt disassembly of the prism when the specialtools 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 themicroscopist 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, referenceshould 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 PROCEDURESFOR A-F (AH-FRAME) 16
4. DISASSEMBLING PROCEDURES, AND FOCUSING ANDOPTICAL ALIGNMENT OF A-Bi (BINOCULAR TUBE) 35
5. DISASSEMBLING AND REASSEMBLING PROCEDURESFOR A-SV (STAGE) 54
6. DISASSEMBLING AND REASSEMBLING PROCEDURESFOR A-CH (CONDENSER HOLDER) 70
7. DISASSEMBLING, REASSEMBLING AND ADJUSTINGPROCEDURES FOR A-AL (AUXI L1ARY LENS) 78
1. REPAI R TOOLS AND GREASES
1-1 Regular Tools
OT0011 Set of screwdrivers (6 pes.)OT0015 Phillips screwdriver (medium size)OT0016 Phillips screwdriver (large size)OT0018 Screwdriver (large size)OT0021 Adjustable spanner (rounded)OT0023 Handle of small size Phillips screwdriver, using OT1141OT0035 Tweezers (special made)OT0061 Sharp point pliers (size 170 mm)OT0079 Pliers (size 170 mm)OT0216 Set of Alien wrenches (8 pes.)OT1028 Araldite (adhesive)OT1131 Shellac (20 g) (adhesive)OT1141 Phillips screwdriver tip, using OT0023OT1143 Tension gauge (200 g)OT1144 Tension gauge (500 g)
1-2 Greases
OT2008 Grease (20 g)OT2010 Grease (20 g)OT2022 Grease (20 g)OT2024 Grease (20 g)
1-3 Special Tools
C-1 10X eyepiece with cross hairsC-15 Focusing magnifier (PM-FT-36)KKAA0044 Pin face wrenchKKAA 1456 Pin face wrench (2 pes. are needed)KKAA1466 Pin face wrench (2 pes. are needed)KKAA5853 Pin face wrench
KC-2002 Taper reamer for VanoxKC-2003 Holder for taper reamerKC-2005 Cutter for washer of VanoxKC-2023 Jig for holding pinion of VanoxKNOO05 Centering objectiveKN0029 Special eyepiece for checking exit pupilSKNOO01 Gauge for checking stage tiltA-KCOO05 Centering plate for checking A-ALA-KCOO08 Jig for photo tube alignmentA-KC0010 Standard tube for VanoxA-KC0023 Jig for prism alignment for A-Si
1-4 Others
FK2.5X Photo eyepiece35WF10X Finder eyepiece
-1-
2. EXPLODED PARTS DIAGRAMS
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CTK 2X 5SA-- _
CTK 2.6X 5SA i --i
: Refer to A-B-2 with the I/I~ AA 953700
exception of those illustrated ~;;r--' OB 0054
ustrated here. ~ I 1:---------=OK 0020
1 I~--I~:::::
EV~' I~I~~II~AA9~:10~65OO--------~1/~/~~~~
<For looV> ~I/ I.Av'i'J~ " ~l/AA 954200 ~-~. ~ / X'4t61 ~ w
<For 2OOV> "" )8 -/!'I «,~~ EL 0030, ~ ~ / ~ ",~~/i.';\ ~ <For 200V>~-\ I ~;) // J' ::: ~/~ - EVOOO8
CTK 3X5SA~ :"~,,, ' ~'~~ /ACU 2.6X4SA //. ~~ OS 0142(For lOOV)OF 0046, "", I I,: AA650000 ./ ~ ~ OS0143(For200V)
OF 0047 \ 'l1 '\J.' I '~~ / ~~ " '-..... AA 953600
2 <For looV>l ~1 OFdo20. I ~a"~ /~' ~ ~ ''' ... i'."c-CTK3X5SAOF 0048 LY-~ <For looV> I( \ OJ 0063 ' ~'N ~
<For 2OOV> ~~/ OF0049"'---~~' 6N3SA ~ ~ "<'0' ~'-.....~CTK3X5SA
~<1Y~~~For 200V>~ < ""J~" ~ ~ ~AA7464oo
/ID'~ ~~5 / I '- ~,'l"- .....~ ~<&@l~CUK2.6X4SA. JZ:?;; OS oo95<For lOO\;> "-. '~'~ ~,"'b,I ~ ~ '---AA 745800I? ~It"- / OS 0096 <For 200V> <;YJ< ' ~:::~~::=~K ,l~ ,~~ ACU2.6X4SA
~. -)! AA 953300<For 100V> DJ 0225 ."5< ~~CTK
/ AA 9534oo<For 200V> AA 649900"~~_, 3X 5SA
~ f .../ --~ -CUK3X5SA-~ CUK 3 X 5SA " CUK 3 X 8SA SW 4SA /1 _________
~ CTK 3 X 5SA I 6N 6SA)~ CUK 4 X 6StJ AA 953500
DW0041 • I ~ //~/w 1" AA953000AA800300~ / ~; I Y // y /AA952900
OJ0234 OW0015~ I: ~ /1 / ~CUK3X5SA ..::e> V"// V ~ 1 UYPC45
AA 952800- ~ \~A'" if;/ .CUK26X~SA <For lOOV>® ! t . UYPC36
~~r",~,,&,,~~, I~/i / i~~ ~. ~~cu~o~ 200V>
E80071:f€ol 200",;~~wf J (I Y/ '~,: 3 lOSA
ES 0072(1"'01 100''1') ~ J. I .....~/,1. ----/ ~~~, DJ 0227AA 953200 ,~> 1 .d<J 11 ~-_~~DWOlll,
~ I ~'-',,- DW0073
CUK2X4SA-~' - ~_~: l~i ~ '.-~/~AA953100EL 0028<For lOOV> _,,-- -- -/, ~ /' ~~"'~ RY 0232
- EL0029<For 200V> __-- ~~."'-.....~ '",,~DWOlO9BNW 3SA----- _ / _ . . '
,. 'A') ~ DW0015
sw 3SA ~~~~-·"~·'--AA957lO0 ~CUK3XlO~CUK 3X5SA '" /" ~AA 957000
V SW 4SA
//~6N4SA/ EXPLODED PARTS DIAGRAM
MODEL UNIT
-13 -
CIRCUIT DIAGRAM For IOOV
'--.....--+<>21
J 103I (~UYPC45' For l00V)
RV101500K
SW101RC101
31r--------.......-+------+1 t-r----;-04:
.--------+-------+05
1
Jl0l Hl0l (~Fl01)~L Hl02
E
I INLET IJ 102
L10150mH 134A
MV101
TlOl
01/, 100V
§i£Sfu@
o
C10lSW102
115V
lOOW)
CONNECTING DIAGRAM For IOOV
RV102200K~!'B
1 2 3
MV101
AC12V
RKJ-C-l
RKJ-C-1
RV101 500K~'-C
2'~
3 1°'.. _ J[UGHTCONTRQb]
Tl01
C__)
RKJ-C-2
RKJ-C'2
0J
I POWER I
·UYPC45· For lOOV)
i;;: (M)er: (5)
(B)
(W)
RKJ-W'l
RC10l(B)
(G)
(W)
Wl04Wl05
\FUSE-[Hl0l ( -Fl01)
Hl02
Wl03RKJ-G-2
Wl02
~E
~L
NL.(J, Jl02~~
-14 -
CIRCUIT DIAGRAM For 200V
L101200mH 06A
--~ J103(~UYPC36)
--------+<>""~
o>a:
MV101
Jl02,--lo-__ 1----
~
5W 102240V T 101
C 101
4700PF
§""0_SEC-LEc2Jo
~~~:-t---r----t<JJ: ( -12V 100W)
~__I-------t<-'2J~T~LJ~
Jl04
CONNECTING DIAGRAM For 200V
RV 102200K', -B
LIGHT min. se!
1 2 3
MV101AC 12V
RKJ-G-3W110
RKJ-C-'
RKJ-C-l
LIGHT CONTROL
) 0;-
':" ':"CO COa: a:
RKJ-C-2
RKJ-C-2
POWER
--~5W 101
r(!.!:B~)~-----;=:::;:;::;:::r--1 L 102
5Wl02
I §:LT'5EU:C~
-t- 0 I-(W) '::'J
-UYPC36'For 200V)
T I~I
(W) (220V
'!' 240V
><(M)
a: (5)
(B)
(C)
(W)
~Hl01( -F101)
H 102 r------;::-R:::-C"7C10::-:1:--""l,--__-r-oJl0l
W103 WI04O'-R_K-,"J~-G~-~2__ W 105
W102
-15 -
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·'
0430°7
(04400
3-1- 1 Remove Lever AA004300.It can be detached after Screw AA00440Q isremoved with Tool KKAA0044.
(See Fig. 3·3)
Fig. 3·3
AA5940QO
3·'·2
-16-
Dismount Spring AA004500
Setscrew AA594000.by removing
ISee Fig. 3-31
Fig. 3-4
I Arm
l.v AB5x20SA
3-1-3 Aher removing six Screws AB5x2OSA, dismount Fixing Plate AA579300.
(See Fi9. 3-4)Now, the focusing unit can be disassembledfrom Arm AA583400. Since the spring isinserted into the top of the arm as shown inFig. 3-5, slightly incline the focusing unit andcarefully remove it. (See Fig. 3-51
Fig. 3-6
rZJ812600
AA592500
3·1-4 Remove Spring AA592500812600.
and Belt ZJ(See F i9. 3·51
Fig. 3-6
3-1-5 After removing Stopper AAOO1500, pull outSpring AA593800 and Spring Housing AA593900 downward. (See Figs. 3-6, 3-7)
-17-
Fig. 3-7
Fig. 3-8
\W'I'!1I'7!«11(j\YIfO'N'IrII
7A59390~ AA593BOO
,AA573900
•
AA579200
3-1.ti After displacing Fixing Plate AA579300 inthe direction indicated by arrow, remove it
from Focusing Body AA579200.
(See Fig. 3-BI
Fig.J-9
3-1-7 Dismount Dovetail AA591300 by removing
six Screws AB3xBSA. (See Fig. 3-9)
-18 -
Fig. 3-10
Fig. 3·11
Fig. 3-12
3·1..B Detach Plate AA591200 by removing sixScrews HK3x8SA. RemoveSpringAA591600.
ISee Fig. 3·101
3-1-9 Detach Upper Cover AA594100 by removingfour Screws PUK2x4SA. (See Fig. 3·11)
3-1-10 Remove two Springs AA591500.
ISee Fig. 3·121
-19 -
Fig. 3-13
Fig_ 3-14
Fig. 3-15
3-1·11 After removing two Screws PU K2x4SA,detach Cover AA208300 from the right sideof Focusing Body AA579200.
(See Fig. 3-131
3-1-12 After loosening three Nuts NN3BO with ToolOT0021, loosen three Screws ACU3x6SA.
(See Fig. 3-141
3-1-13 Detach Outer Guide AA205800 from theright side of the focusing body by removing
four Screws AB3x10SA. (See Fig. 3-15)
NOTE:Do not detach the outer guide from the leftside of the focusing body.
- 20-
Fill. 3-16
Fill. 3·17
Fig. 3·18
31·14 Detach Inner Guide AA205900. Then, dis·mount Rollers AA206000 together withCasing AA206100, and wash off grease byusing xylol or gasoline. (See Fig. 3-16)Use gasoline or xylol to wash off grease at thesubsequent stages.
3·1-15 After removing four Screws CMK3xSSA.dismount the fine focusing gear unit.
(See Fig.3·17)
3·1·16 By using two Tools KKAA1466, removeScrews AA 146600 from the right and left finefocusing knobs respectively. (See Fig. 3·18)Either one of the right and left screws can beremoved first with the other left as shown inFig. 3·18. Remove the other screw whileholding Nut AA 145600 with Tool KKAA1456 as shown in Fig. 3-19.
-21-
Fig. 3-20
Fig. 3-21
3-1-17 Remove the right and left Nuts AA145600by using two Tools KKAA 1456.
Also in this case, one of the screws can beremoved first with the other kept in position.
3-1-18 The right and left fine focusing knobs can beextracted in their directions respectively.
ISee Fig. 3-201
NOTE:The fine focusing knob on which Nut AA145600 remains will be extracted togetherwith AA592700 fixed on it.
3-1-19 Wash off grease from the disassembled fine
focusing knobs and fine focusing shaft.
ISee Fig. 3-211
-22 -
Fig. 3-22
Fig. 3-23
Fig. 3-24
....---KC·2023
3-1-20 Disassemble the right and left coarse focusingknobs (assembly of AA593300 and AA593100) by removing three Screws AB3x
16SA. ISee F;gs. 3·22, 3·23)
3-1-21 BV using Jig KC-2023. remove Pinion AA·592900 and Bearing AA593100 from CoarseFocusing Knob AA5932(Xl- (See Fig. 3-241
3-1-22 Disassemble the other coarse focusing knob inthe procedures similar to those given in
3·'·21. (See F;g. 3·241
-23 -
3-1·23 Wash off grease from the disassembled parts.(See Fig. 3-25)
L.AA593100 AA289000/
AA593400
(AA592900
Fig. 3-25
3-2 Reassembly of A-F
\... AA593600 LAA683300
3-2-1 After applying Grease OT2008 to the portionindicated by arrow, assemble Fine FocusingKnob AA593600 and Bearing AA683300.
(See Fig. 3-26)
83/32
3·2-2 After applying Grease OT2008 to the grooveformed in Bearing AA683300, mount Balls83/32 so as to leave no gap.Apply Grease OT2008 also to Bearing AA684200, assemble it in position.
ISee Fig. 3·27)
Fig. 3-27
-24 -
AA5 3600
Fig. 3-28
rAA592900
Fig. 3·29
Fig. 3-30
~AA145600
AA593100.......
AA143200
3-2·3 After applying a thin coat of Grease OT2008to Nut AA 145600, assemble it with left FineFocusing Knob AA593600. (See Fig. 3-28)
3-2-4 Assemble the right fine focusing knob in thesimilar procedures.
3·2·5 After applying Grease OT2008 to the portions indicated by arrows, assemble PinionAA592900 and Bearing AA593100.
ISee Fig. 3-291
3-2-6 After applying Grease OT2008 to BearingAA593400 and AA 143200 (at the portionindicated 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 Assemble the other pinion and coarse focusing knob.
-25 -
AA593400
AA593100
AA592BOO
AA143200
AA592900 having smaller diameterAA592800 having larger diameter
Fig. 3-31
AA593300
AA593400
KC·2002
Fig. 3..:32
AA593400
Fig. 3..:33
AA593300 3-2-8 After Nut AA289000 has been tightenedsufficiently, right Coarse Focusing KnobAA593300 (with graduations engraved) mustturn smooth with no play in the thrustdirection. (See Fig. 3-31)
AA28900a
3-2-9 Taper adjustment of right coarse focusingknob
a) If Pinion AA592800 has play in the thrustdirection in the condition shown in Fig. 3-31,slightly cut the inside surface of BearingAA593400 which is fixed to Knob AA593300 by using Taper Reamer KC-2002.
ISee F;9. 3·321b) If turning of the pinion is too heavy after Nut
AA289000 is tightened, slightly cut WasherAA 143200 located in Bearing AA593400 byusing Cutter KC-2005. (See Fig. 3-33)
NOTE:Excessive cutting will damage Bearing AA594300 in step a) above or Washer AA 143200in step b) above. In both the steps, slightlycut and check turning condition of the pinionin its assembled condition. Repeat this adjustment until the pinion can turn properly.
c) At this stage, steps a) and b) above are unnecessary for the leh coarse focusing knob.Refer to 3-2-24.
- 26-
Fig. 3-34
Fig. 3-35
3-2-10 Operation check of fine focusing gear unita) When force is applied from above as shown in
Fig. 3-34, the sector gear should normallyturn smooth with no seizure or play.
bl Apply Grease OT2008 to the operating point(B 1/8) and watch oil OT 1037 to the gearbearing. (See Fig. 3-34)
cl Attach the gear unit to Focusing BodyAA579300 with four Screws CMK3xSSA.
3-2-11 Fix the right and left coarse focusing knobsto Focusing Body AA579200 with six ScrewsAB3xl6SA (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 conditionsof the reassembling steps.
Fig. 3-36
3-2-12 Apply Grease OnOl0205800.
-27 -
to Outer Guide AA(See Fg;g. 3-361
AA205900
Fig. 3-37
3-2-13 Apply Grease OT2010 to Inner Guide AA205900 (at the portion indicated by arrow).
(See Fi9. 3·37)
•••• AA206100
• •Fig. 3-38
• •
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 inFig. 3-38 and mount the casing rollers asdescribed in 3-2-14. (See Fig. 3-38)
NOTE,See to it that the right and left rollers, opposite to each other, be assembled in amanner as shown below:
~,"- A_A20_5_9_0_0 ~
L0 A_A_2_05_9_0_0 Q]/AA205800
L __A_A_2_o5_9_o_o_-!__O__---lG~oo,OOAA579~ D AA206000 ~
3-2-16 Mount Outer Guide AA205800 on the innerguide on which the rollers have already beenarranged to set it in the condition shown inFig. 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 bytightening four Screws AB3x10SA.
(See Fig. 3-39)
@ @ @ @
AA205800 {Fixed outer guide)
FiG. 3-39
Fig. 3-40
Fig. 3-41
FiG. 3-42
3·2-18 Adjust the screws and nuts listed below untilInner Guide AA205900 drops slowly by itsown weight when Focusing Body AA579200is 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.
3-2~19 Set two Springs AA591500 in position.ISee Fig. 3-41)
3-2-20 Fix Upper Cover AA594100 with four ScrewsPUK2x4SA. (See Fig. 3-421
-29-
Fig. 3-43
Fig. 344
, ~.~-l
•.. ,f1l III.,~-
Fig. 345
3-2-21 Attach Plate AA591200 to the focusing bodywith six Screws HK3x8SA. Assemble SpringAA591600 in position. (See Fig. 3-43)
3-2-22 Attach Dovetail AA591300 to the focusingbody with six Screws AB3x8SA.
ISee Fig. 3-44)
3-2-23 Apply Grease OT2022 to the female dovetailof the focusing body and that of the assemblyconsisting of Dovetail AA591 lOO and FixingPlate AA579300. Assemble them in theirinitial conditions. (See Figs. 3-45, 3·46)
-30 -
Fig. 3-46
3-2-24 Adjustment of coarse focusing tensiona) Grasp the right and left coarse focusing knobs
in the conditions assembled in 3-2·23. Whilefixing the right coarse focusing knob, turn theleft coarse focusing knob clockwise (in thetightening direction). In this condition, checkthe coarse focusing knob for its rotationtension (manual feeling).Then, turn the leh coarse focusing knobcounterclockwise (Iooseing direction) andcheck the coarse focusing knob for its rota~
tion tension. It should normally be lighterthan felt previously.
NOTE:For checking the coarse focusing knob forits rotation tension, fix the focusing body (itmay be grasped by hand) and tu rn the lehcoarse focusing knob.
b) If the rotation tension cannot be varied byturning the left coarse focusing knob clockwise, disassemble the left coarse focusingknob and slightly cut the inside surface ofBearing AA593400 by using Taper ReamerKC-2002. (See 3-2-9'01
cl If the coarse focusing knob turns extremelyheavily after the left coarse focusing knob isturned clockwise, disassemble the leh coarsefocusing knob and slightly cut Washer 143200with Cutter KC-2005. (See 3·2-9-bl
3-2-25 Adjustment of engagement between rack andpinionAher setting the coarse focusing knob so as tobe rotatable as lightly as possible, make surethat it is free from play (backlash) or gratingat the upper, intermediate and lower positionsof the coarse focusing range.If it plays or grates, adjust it as describedbelow:
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, slightlyfile off the bottom surface of the rack.
-31 -
ZJS12600\
Fig. 347
,AA592500
NOTE:For filing off the bottom surface of the rack,lay a sand paper on a flat surface (stool or thesimilar device) and place the rack on it.Then, move the rack back and forth along thetop surface of the sand paper.
d) Disassemble the rack which has been adjustedproperly. Reassemble the other rack and carryout steps b) and c) above.
3·2·26 Assemble the right and left fine focusingknobs (either is equ ipped with the finefocusing shaft). For this purpose, ToolsKKAA 1466 is unnecessary. Screw both theknobs by both hands and tighten themfirmly.
3·2·27 Apply Grease OT2008 to Belt ZJ812600 andRoller AA591900. Set Spring AA592500 inposition and hook the other end of the springwith Screw AA592000 located on FixingPlate AA579300. ISee Fig. 3-47)
Fig. 3-48
3·2·28 After applying Grease OT2008 to SpringAA593800, insert it into Spring HousingAA593900 and assemble it with the fixingplate. In addition, attach Stopper AA001500.
ISee Figs. 3-48, 3-49)
3·2·29 Now, the coarse focusing unit has beenreassembled. Assemble it with Arm AA·583400 and fix it with six Screws AB5x2OSA.
ISee Fig. 3-4)
- 32-
AA0015QO
Fill. 3-49
AA277400
=AA004500 AA594000
1 -
3-2-30 Apply Grease OT2008 to the threads ofScrew AA594000 and Spring AA004500.Assemble them with Arm AA583400.
(See Figs. 3·50, 3·511
Fig. 3-50
AA004400
AA004300
AA583400
AA322BOO
XAA2174~@>
AAOO4500J"~AA594000AA004300AA9Q31 00 .7
AA004400
Fill. 3-51
3-2-31 When the stopper is locked, Lever AAOO3400is located within the range shown in Fig. 3-53.(Lock the stopper with AA004400.1
NOTE:
AA004300 and AA903100 should be usedselectively.
Fill. 3-52
-(AA004300AA903100
- 33-
@
AA004300
@
AA903100
Lever must be located wIthinthis range when the stopper islocked.
Fig.3.s3
3-3 Adjustment of Fine Focusing Range
3-3·' Make sure that the fine fOOJsing knob ismovable within the range engraved on Fows·ing Body AA579200 and Plate AA591200.Pushing down AA591200, turn the finefOOJsing knob. (See Fig. 3-54)
Fig.3.Q4
AA579200
Upper limll
Lower limit
Fig. 3·55
~AA591200
Fig. 3-56
3·3·2 When the fine focusing knob is movablebeyond the upper and/or lower limit, loosenSetscrew NU3x8SA (indicated by arrow) andadjust vertical position of Screw AA631900.Aher adjustment, tighten Setscrew NU3x8SAfirmly. (See Fig. 3-56)
-34-
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
Fig. 4-2
4·1-1 By removing three Screws ACU2x5SA. disassemble Diopter Ring AA582500.
ISee Fig. 4·2)
\A581800
Fig. 4-3
,AA5817004-1-2 Detach Covers AA58170Q and AA581800 by
removing four Screws CTK2x4SA from eachcover.Detach Scale Plate AA582000 and Cover AA581900 by removing four Screws CTK2x4SA.
ISee Figs. 4·3,4-41
-35 -
Fig. 4-4
Fig. 4-5
-AA5822QO
Fig.4.{j
"\---'""--AA581900
- AA5812DQ___ HK3x12SA
/
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, OuterTube AA582200 and Link AA227300 byremoving three Screws HK2-375SA andScrew AA601600 from each part.
(See Figs. 4-5, 4-6)
-36 -
Fig. 4-7
Fig. 4-8
Fig. 4-9
\ AA57.300·1 AA582600
ZJ8037QO
/ 3PUK2x4SA
~-""'l !o.;'
4-'-5 Disassemble Eyepiece Sleeve ZJ803700 andHelical Tube ZA016600 respectively, andwash off grease.Eyepiece Sleeve ZJ803700 can be disassembl·ed after removing Screw AA5743DO or
AA582600. (See Fig. 4·7)
4-1-6 Apply Grease OT2008 to the mating portionof Eyepiece Sleeve ZJ8037DO (at the portionindicated by arrow) and make sure that it
moves smooth. (See Fig. 4·8)
4-1-7 Disassemble the following three prisms:
AA583000(by removing three Screws 3PU K2x4SA)
AA582900(by removing three Screws HK2.6x6SA)
AA583100(by removing three Screws 3PUK2x4SA)
(See Figs. 4-9, 4-10)
-37 -
AA582900
AA583:00_1
Fig.4-10
Fig.4-11
Fig.4-12
... HK2x3SA
AA581600
4-'-8 Remove Screw HK2x3SA from DovetailAA581600. ISee Fig. 4· 111
4-1-9 Dismount Female Dovetail AA581200 andDovetails AA581500 and AA581S00. Wash
off grease and contaminant. (See Fig. 4- 12)
- 38-
Fill. 4-13
Fill. 4-14
Fill- 4-15
AA5807004·1-10 By removing four Screws AB4x12SA, detach
Cover AA580700. ISee Fig. 4·13)
4-1-11 After loosening Screw NU3xSSA on DovetailAA580800, dismount Shaft AA581000.Disassemble Female Dovetail AA571600 fromBody AA580600 by removing four ScrewsHK3x8SA. (See Fig. 4·14)
4-1-12 Remove Screw AA001500 and Spring HolderAA221600. (See Fig. 4·15)
-39-
B1/8
4-1-13 Remove and wash Spring Holder AA221600,Spring AA 195600 and Ball B liS.
(See Fig. 4-16)
Fig. 4-16
Fig. 4-17
AA221600 \....AA195600
r-AA5161004-1-14 Remove Dovetail AA58080Q from Female
Dovetail AA576100 and wash off grease, etc.(See Figs.4-17.4-1SJ
Fig. 4·18
-40-
4-2 Reassembly of A-Bi
Fig.4-19
4-2- 1 Apply Grease OT2024 to Dovetail AA580800.Clean Prism ZJ510200 well. (See Fig. 4-19)
AA876100
Fig. 4-20
4-2-2 Apply Grease OT2024 toAA576100_
Female Dovetai I(See Fig. 4-20)
Fig. 4-21
4-2·3 Assemble Dovetail AA580800 with FemaleDovetail AA576100. Make sure that they aremovable smooth mutually. (See Fig. 4-21)
-41 -
Fig. 4-22
AA221600
4-2-4 Assemble Spring Holder AA221600, SpringAA 195600 and Ball B1/8. Apply GreaseOT200B to the ball and spring, and assemblethem with Female Dovetail AA576100.
ISee Fig. 4-221
Fig. 4-23
LAA001500
4·2-5 Assemble ScrewAA580800.
AAOO1500 with DovetailISee Fig. 4-231
Fig. 4·24
4-2-6
-42 -
Apply Grease OT2008 toAA581200.
Female Dovetail(See Fig. 4-241
4-2·7 Apply Grease OT2008 to Dovetail AA581500and Dovetail AA581600. (See Fig. 4-25)
AA581600 r AA581500
4·2-8 Assemble Dovetails AA581600 and AA581500 with Female Dovetail AA581200.
(See Fig_ 4-261
AA581200
Fig. 4·26
L AA370600
Fig. 4·27
4·2·9 Apply Grease OT2008 to Lever AA370500and Shaft AA370600. Assemble them withFemale Dovetail AA581200. (See Fig. 4-271
-43 -
HK2x6SA
Fig. 4-28
4-2-10 Assemble StopperAA581500.
HK2x6SA with DovetailISee Fig. 4·28)
Fig. 4-29
ZA016600
Fig.4-JO
ZAlJl6600
4·2·11 Apply Grease OT2008 to Helicoid ZAOl6600.(See Figs. 4-29. 4-301
-44 -
Fig. 4-31
Fig. 4-32
ZJ804600~
4-2-12 Apply Grease OT2024 to the mating portionof Outer Tube AA582200. (See Fig. 4·31)
4-2-13 After applying Grease OT2024 to the mating portion of Eyepiece Sleeve ZJ803700,assemble it_Assemble Lever ZJ804600. (See Fig. 4-32)
FilJ. 4-33
r AA574300I AA582600
4-2·14 Assemble Screw AA574300 or AA582600with Helical Tube ZA016600 and EyepieceSleeve ZJ803700. Attach Stopper AA600400to the helical tube.Screws AA573400 and AA582600 should be
used selectively.
NOTE,When ZA016600 and ZJ803700 have play inthe right-left direction, the screws mentionedabove are to be employed selectively.
(See Fig. 4·331
-45-
AA583000
Fig. 4-34
4-3 Reassembling and Adjusting Procedures
4-2·15 Assemble the prism unit with the dovetailunit which has been assembled as shown inFig. 4-28.
The prism unit should be assembled temporarily. Each prism must have been cleaned
well. (See Fig. 4-34)
Mount the following checkers on the microscope
stand BH or BH2 as shown in Fig. 4-35:Jig for prism alignment A-KNOO23Centering Objective KNOO0510X 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. In the followingdescriptions given for optical alignment, theprisms 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.
,L~P::.3-J-:'=oJr--'" ZJ522800
Fig. 4-35
t LP046700
• P6
II
LP046600
NOTE,
(P3l means an assembly consisting of:
Prism ZJ522800Prism Mount AA582900
(P6) means an assembly consisting of:
Prism LP046700Prism LP046600Prism Mount AA583100
(P7) means an assembly consisting of:Prism LP046600Prism Mount AA583000
Fig. 4-36
LP046600
IOptical path
-46 -
------ CrosshairsofKNOOO5
Aligning procedures for prismsWhen the right side optical axis is locatedbelow the abscissa of the cross hairs of C-land the leh optical axis is located above theabscissa of the cross hairs as shown in Fig.4-37 (or vice versal. the optical axes comeclose to each other and go farther away byturning Prism (P31 in the directions shown inFig_ 4-38_For turning Prism (P3l. slightly loosen threeScrews HK2.6x6SA located on FemaleDovetail AA581200_
4-3-3.1
/
/
, t // , ,
Cross hairs of C-l
",
/
, Fig. 4-37
left
BBGTop 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. preliminarilyleft Right loosen th,ee Screws AA224500 on Prism
Fig_ 4-39Mount AA582900 and Arm AA582800.
•
G I V~
p,,,P3 '
Fig. 4-40
-47 -
Right
//
//
/
Left
Fig.441
, , , ,/
//
/
//
//, , , ,
c} When the right optical axis is aligned well butthe left optical axis is deviated from theordinate of the cross hairs of C-l as shown inFig. 4-41, move Prism P5 in the right·leftdirection (indicated by arrow). (See Fig. 4-42)If the right optical axis is deviated, movePrism P7 in the manner similar to thatdescribed above. For moving Prism P5 or P7,preliminarily loosen two Screws AA224500located on the corresponding prism mount.
P4,,,P3 ' ,
Fig.442
GGG
d} When the right optical axis is aligned well butthe left side one is deviated vertically fromthe abscissa of the cross hairs of C-' as shownin Fig. 4-43, slightly turn Prism (P6) in thedirection shown in Fig. 4-44.If the right optical axis is deviated, turnPrism jP7) in either direction.For moving Prism (P6) or (P7), slightlyloosen three Screws 3PUK2x4SA which areused for fixing the prism mount.
e) By the aligning procedures given in a) throughd) above, each of the right and left opticalaxes must be adjusted within 2 divisions onthe reticle of the Centering Objective KN0005.
Right
//
//
//
//
//
//
//
/
Left
, , ,
Fig. 443
Fig. 444
-48-
d) After the pupil adjustment of the right andleft optical axes has been completed, makesure that four Screws HU2x2SA and threeScrews 3PUK2x4SA or HK2-242SA aretightened firmly.
e) By using C-' instead of KN0029, furthercheck the right and left optical axes. Deviation within 2 divisions on the reticle ofKNOOO5 can be corrected by adjustingposition of the eyepiece sleeve. Large devia·tion must be corrected by adjusting theobjective pupil in the procedures given in4·3-4.
NOTE:This adjustment must be done not by theprocedures given in 4·3·3 but by those givenin 4·34. After deviations of the right and leftoptical axes have been adjusted within 2divisions respectively, the objective pupilmust be checked by using KN0029 instead ofC-,. These adjustments must be performedrepeated Iy.
Adjusting pupil of objective.In the condition shown in Fig. 4-35, removeC-l and set Special Eyepiece KNOO29 into theright eyepiece sleeve.
b) Check to see if deviation of the objectivepupil from the visual field center of KNOO29is within a range of 3: 2. (See Fig. 4-45)If the deviation of the pupil is not within therange, adjust it by turning Screw HU2x2SA.In the case illustrated in Fig. 4-45, pupil ofthe objective is located at the position of10 o'clock and shifted toward the positionof 4 o'clock by tightening Screw HU2x2SAwhich is arranged at the position of 4 o'clockin Fig. 4-46. (See Fig. 4-46)
NOTE:For facilitating the pupil adjustment bytightening Screw HU2x2SA, Screw 3PUK2x4SA or HK2-242SA whichever is locatednearest the screw should be loosened slightlyin advance.
cl
a : b .. within 3 : 2c : d : within 3 ; 2
Visual field of KNOO29
-r-~I---HU2x2SA
HK2·242$A(3PUK2x4$A)
+
HU2x2$A
Objei:tive pupil
Fig. 446
Fig.445
Model VANOX uses Bi of a new type (equipped with Adjusting Screw HU2x2SA) and anold type. In case of the old type, a piece oftin foil should be inserted under the eyepiecesleeve.
- 49-
Fig. 4-47
NOTE,
When the objective pupil cannot be adjustedproperly by any means, adjust prism settingonce again.
4-3-5 Attach Eyepiece Sleeves AZ016600 andZJ803700 to Mounts AA581300 andAA581400 respectively with six ScrewsHK3-375SA (three screws for each sleeve).(Take care not to mistake the right sleeve forthe 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 iscentered with the cross hairs. Then tightenthe three screws. (See Figs. 4-47,4-48)Standard:Within 2 divisions on reticle (sectioned) ofKN0005.
Fig. 4-48
Fig. 4-49
4-3·6 Apply Grease OT2008 to Link AA227300and assemble it by using Screw AA601400.
(See Fig. 4-49)
-50-
Fig. 4·50
Fig. 4-51
."'-rAA576. 00
C-1
4-3-7 Attach the assembly shown in Fig. 4-49 toSi Body AA580600 with six Screws HK3x12SA. (See Fig. 4·501Carefully wipe off dust from the prisms. Fixthe screws with Shellac OT1131 after theyhave been tightened.
4-3-8 Mount the Si body (assembled in 4-3-7) onthe microscope stand. Further, attach therevolving nosepiece and Centering ObjectiveKNOOO5. Set the centering objective in theoptical path. (See Fig. 4·51)
NOTE,A special nosepiece is used in Fig. 4·51.
a) Temporarily fix the optical path switchingprism assembly (Fig. 4-23) with four ScrewsHK3x85SA. While observing through lOXEyepiece C·,, move the entire optical prismassembly in the right-left direction until theright and left optical axes are aligned witheach other. (See Fig. 4-511
b) Aher the right and leh optical axes have beenaligned, 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.
•
Fig. 4-52
4-3-9 After four Screws HK3x8SA have been fixed,lock them with Shellac OT1131.
4-3-10 Assemble Shaft AA581000 in position andfix it with Screw NU3x5SA.
4-3·11 Attach Cover AA581900 to Bi Body AA580600. Scale Plate AA582000 should beattached simultaneously. (See Fig. 4-52)
- 51-
=c
4-3-12 Attach Covers AA581700 and AA571800 in571800 in position. (See Fig. 4-53)
Fig. 4-53
AA580700
=c
4-3-13 Attach Cover AA5B0700Screws AB4x 12SA.
and tighten four(See Fig. 4-54)
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:
Focusing magnifier C-15
Objective 4X
Photo eyepiece FK2 .5X
Finder eyepiece [3]] Wf 1OXJig for photo tube alignment A-KeDG08
4-4-1 Mount Focusing Magnifier C-15 on A-KeDG08
which is arranged on the photo tube. Bringthe mask used in A-KC0008 by adjustingdepth of the eyepiece portion. (See Fig. 4-55)
4-4-2 Further, focus on a specimen set on the stage
by using the coarse and fine focusing knobs
while observing through C-15.
Low-magnificationobjective (4
7X I
kKCQOOB -, ..__~
• !
Qi~.".
Fig. 4-55
-52 -
4-4-7
-53-
Fig. 4-56
Fig. 4-67
Fig. 4-68
4-4-3 Insert r:I5J WF10X into the right eyepiecesleeve of the binocular tube and turn thehelicoid of I3SI WF10X until the double linesof the cross hairs (in the same proceduresas those for photographing) are focused.
4-4-4 After removing Screw AA205600 from theeyepiece sleeve, loosen Screw ACU2.6x3SAarranged at the deeper location.
ISee Fig. 4·571
4-4-5 Mount C·15 on I35J WF10X. While verticallymoving Sleeve ZJ803700 (together with I35.JWF10X and C-15), observe through C-15and bring the specimen into focus.
ISee Fig. 4-581Tighten Screw ACU2.6x3SA to fix the sleeve.Then, set Screw AA205600 and lock it withShellac 0T1131. ISee Fig. 4·581
4-4-6 Insert the eyepiece WF10X into the left eye·piece sleeve, and mount C·15 on it. Lookingthrough 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 DiopterRing AA582500 to the index mark on OuterSleeve AA582200. Then clamp Diopter Ringwith three Screws ACU2x5SA.
Center visual field of the eyepiece with thatof A·KCOOO8. Correct mutual deviation byadjusting position of the setting mounttaking the right observation optical axis asstandard after loosening three Screws CMK3x25SA located on Setting Mount AA580900.
(See Fig. 4-581
5. DISASSEMBLING AND REASSEMBLING PROCEDURES FOR A-SV (STAGEI
5-1 DisassemblyA·$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, removeGuide AA586400 (by removing two ScrewsCTK2x5SAI and Ring AA583800.
(See Fig_ 5-21 •
Fig.5·2
5-1-2 Wash off grease from Ring AA583800.(See Fig. 5-3)
Fig. 503
-54 -
Fig. 5-4
Fig. 5-5
AA585900
PSK 1.7x6SA
Fig. 5-6
5~1-3 Detach Washer AA800100.Detach Scale Mount AA5861 00 by removingScrew CMK2.6x5SA. (See Fig. 5-4)
5-1-4 Dismount Rack AA5860QO by removing threeScrews HK2.6x5SA. (See Fig. 5·5)
5-1-5 Dismount Vertical Handle AA585600 andHorizontal Handle AA5859QQ by removingthree Screws PSK 1.7x6SA from each handle.
ISee Fig. 5-61
- 55-
Fig. 5-7
AA825000
-AA585700
NU2x3SAAA586600AA59Q20Q
Fig. 5-8
Fig. 5-9
5·1-6 Dismount Nut AA585800 by removingScrew AA253000 and two Screws NU2x4SA.
(See Fig. 5-7)
5-1-7 Remove Spring Washer AA21 0600 (from topside of AA249800), Nut AA631700 (frombottom side of AA249800l and Ring AA825000. Remove Nut AA585700 (by removing NU2x3SA).Dismount Washer AA586600 and SpringWasher AA590200. (See Fig. 5-8)
5-1-8 Detach Cover AA585500 and pull out PinionAA585400 upward.These parts can be dismounted after threeScrews PSK2x3SA are removed.Wash AA585400. (See Fig. 5-9)
- 56-
Fig. 5-10
F;g_5-11
Fill. 5-12
AA585300
HU2.6x7SA
[AA585300
,....AA585200
'-- AA793300
5-1-9 After loosening Screw HU2.6x7SA, detachMetal AA585300 by using Tool KKAA5853.
(See Figs. 5·10, 5-11)
5-1-10 Detach Metal AA585300. Pinion AA585200is dismounted together with the metal.Ivash AA585200, AA585300 and AA793300.
(See Fig. 5·121
- 57-
Fig. 5-13
~3SALAA583600
Fig. 5-14
5-1~11 Dismount Lower Stage AA583700.After removing four Screws CUK2.6x5SAfrom the left side of Vertical Guide AA583900, loosen three Screws which are usedfor depressing the vertical guide from the sideof the upper stage. Then, the vertical guideand lower stage can be dismounted.Right and left Casings AA497800 and a totalof 18 balls can be removed simultaneously.Do not dismount right Vertical Guide AA583900. Wash off grease from the verticalguide. (See Figs. 5·13, 5-14)
!
Fig. 5-15
r AA584000
\ AA497800
5-1-12 Wash off grease from Race AA584000, CasingAA497800 and nine Balls B3/32 which arefitted into Vertical Guide AA583900.
(See Fig. 5-15)
- 58-
rAA583600
'--- CMK2.6x5SA
Fig. 5-16
..... AA584100
5-1-13 Loosen three Screws HU2.6x3SA located atdeep side of Upper Stage AA583600. Fromthe rear of the upper stage, remove fourScrews CUK2.6x5SA which are used for fixing Horizontal Guide AA584100. Then,Inner Guide AA584200, Casing AA568800and Balls 83/32 can be dismounted.
(See F;g. 5·16)
5-1-14 Wash off grease from Guide AA584100. InnerGuide AA584200 and Casing AA568BOO.
(See F;g. 5-17)
..-----_.-~-.------------
.---\--- ~AA584200
AA568800
Fig. 5-17
5-2 Assembly of A.sV
rAA583600
LAA584100
Fig. 5-18
5-2-1 Apply Grease OT20OB to four Races AA584000. Insert one of the races into thehorizontal guide, one into each side of InnerGuide AA584200 and one into the upper
stage. (See Fig. 5-18)
-59-
Fig. 5-19
Fig. 5·20
5·2·2 Bring the front side of Upper Stage AA
583600 into contact with a table surface andstand it.Place Casing AA568800 at the center of Race
AA584000 and set Balls B3/32 into theindividual holes of the casing. Mount Inner
Guide AA584200 on the casing while takingcare 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 withthe upper stage. Temporarily fix the horizontal guide with four Screws CUK2.6x5SA.
(See Fig. 5-19)
5-2-3 Tighten three Screws HU2.6x3SA uniformly
on Upper Stage AA583600. While moving theinner guide in the right-left direction witha finger, adjust tightened conditions of three
Screws HU2.6x3SA until the inner guide canmove with no play or seizure.In this case, four Screws CUK2.6x5SA shouldbe lightly tightened on the rear of the stage,and then tightened firmly after the adjust
ment. (See Fig. 5-20)
NOTE:The inner guide must move smooth with noplay.
Fig. 5-21
AA584000 AA583900
5-2-4 Apply Grease OT2008 to Race AA584000and fit it into right Vertical Guide AA583900
which is fixed to the upper stage.(See Fig. 5-21)
- 60-
Fig. 5-22
\AA584000 AA58370Q
5-2-5 Similarly, fit Races AA584000 into the rightand left sides of Lower Stage AA583700.Fit the other race into the vertical guidewhich is kept in disassembled condition.Stand the upper stage on its fixed verticalguide. Mount Casing AA497800 and Balls83/32 on Vertical Guide AA583900. MountLower Stage AA583700 on the casing andballs. Further mount casing and balls. Mountleft Vertical Guide AA583900 on the casingand balls. Temporarily fix the parts to theupper stage by using four Screws CUK2.6x5SA. ISee F;g. 5·221
5-2-6 Similarly to the case of "horizontal feed",adjust three Screws HU2.6x3SA until theupper stage and lower stage can move with nograting or seizure.After the adjustment, tighten four ScrewsCUK2.6x5SA firmly.
NOTE:
~.. J.z· ~2.6'8SAHU2.6x3SA
AA583700 AA583900
Fig. 5-23
The stages must moveing.
lightly with no great(See Fig. 5·23)
AA585300
Fig. 5·24
AA58520Q
L79~O
5-2-7 Apply Grease OT2008 to Pinion AA585200.Set Washer AA793300 in position and assemble the pinion with Metal AA585300.
(See Fig. 5·24)
-61-
Fig. 5·25
AA585300
Fig. 5·26
..•
KKAA5853
5-2-8 Attach Metal AA585300 to Upper StageAA583600 by using Tool KKAA5853.Further, fix the metal with Screw HU2.6x7SA 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) andWasher AA960900. Assemble these parts inposition. (See Fig. 5-26)
Fig. 5-27
5-2-10 Assemble and fixCover AA585500Screws PSK2x3SA.
-62 -
Pinion AA585400 andIn position with three
(See Fig. 5·271
Fig. 5·28
Fig. 5-29
rAA960900
rAA590200
5-2-11 Apply Grease OT2008 to Washer AA960900and assemble it in position. (See Fig. 5-28)
5·2·12 Apply Grease OT2008 to Washer AA590200and assemble it in position. (See Fig. 5-29)
Fig. 5-30
5-2-13 By tightening Nut AA585700. temporarilyfix its Screw NU2x3SA.Attach Rack AA583700 to Lower StageAA583700 with three Screws CUK2.6x5SA.Adjust position of the rack to eliminatebacklash or grating between the rack andPinion 585400. (See Fig. 5-30)
-63 -
5-2-14 After setting Vertical Handle AA585600 inposition, measure its rotating force. Adjusttightened condition of Nut AA585700 untilthe following standard is met.
(See Fig. 5-31)After the adjustment, tighten Screw NU2x3SA of Nut AA585700 and fix the screw with
the nut. (AA585600 should be dismounted.lStandard: 340 .... 425 g
Fig. 5-31AA585600
Fix the string to thehandle with tape.
Tension gauge (OTl144)
qPull
Adiust until the handlecan rotate with a forceof 340 to 425 g.
Fig. 5-32
AA249800
5-2-15 Apply Grease OT2008 to Ring AA249800and Spring Washer AA21 0600, and assemble
them in position. (See 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 twoScrews NU2x4SA.
NOTE,Force required for X-axis feed can be increased by tightening Nut AA585800.
(See Fig. 5-331Force required for rotating the handle:
45 - 65 gNOTE,For the procedure to adjust the force, see
Fig. 5-33 5·2-14. Tension gauge OT1143 should beused 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-
Fig. 5-34
Fig. 5.J5
Fig. 5-36
5-2-17 Apply Grease OT2004 to Lower Stage AA583700 (at the portion indicated by arrOlNL
(See Fig. 5-34)
5-2-18 Apply Grease QT2004 to the portion of RingAA583BOO indicated by arrow.(See Fig. 5-35)
5-2-19 Aher assembling Ring AA583800 with LowerStage AA583700, set Washers AAB00100 andfix Guide AA586400 with two Screws CTK2x5SA. (See Figs. 5·36, 5-37)
NOTE:Turn Ring AA583800 to confirm that GuideAA58640Q is free from play. Fix the guide inthis position.
-65 -
Fig. 5-37
Fig. 5-38
AA586300
LAA586100
AA586400
5-2-20 After setting Knob AA586300 in positIon,make sure that Ring AA583800 is stoppedwithout fail. (See Fig. 5·37)
5-2-21 Set Scale Mount AA586100 with two ScrewsHK2.6-61SA (Screws CMK2.6x5SA are currentlyadopted.) (See Fig. 5-38)
Fig. 5-39
5-2-22 After Scale Mount AA586100 has been set inposition, make sure that Scale AA586200 orVernier Scale AA571000 is not deviatedduring operation. (See Fig. 5·39)
- 66-
Fig. 540
Fig. 541
5·3 Disassembling and Reassembling Procedures forSpecimen Holder
5-2-23 Check of stage intermediate mount forparallelismMount A-5V on the microscope stand andattach Jig SKNOOOl to the revolving nosepiece.Carefully lift up the stage until its surface isbrought into slight contact with either end ofthe jig. (The stage surface is brought intocontact simultaneously with both the ends ofthe jig when the stage is horizontal.)By using Thickness Gauge OT0317, measurethe gap between the other end (not in contact) and stage surface. The end of 0.15 mmthick of the thickness gauge must not passthrough the gap indicated by arrow.Carry out this check in both the right-leftdirection and back-forth direction.
(See Figs_ 5-40, 5-41)
Standard:Gap 0.15 mm max.
Fig. 542
AA584400
AA585000
AA569600
5·3-1 Remove two Setscrews AA585000 from ClipsAA584400 and AA584500 (by turning thescrews counterclockwisel. (See Fig. 5-42l
- 67-
ZJ803000
,-AA584800
'.~/~.-oIL. ....;C;;;;SK2.S,SS:;.A::..- ..1
Fig. 543
r;::.~AA584700
/AA584500
AA584900
5-3-2 Shaft AA569600 is fixed with two ScrewsPSK2x4SA arranged on the rear of FingerClip ZJ803000. By removing these twoscrews, disassemble the finger clip.
(See Fig. 5-43)
5·3·3 By removing Screw CSK2.6x6SA, detachDovetail AA584800 from each of the rightand 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 andClip Mount AA584500. (See Fig. 5-44)
Fig. 544
o--
AA584500
Fig. 545
•~soo ZJ803QOO
5-3-5 Apply Grease OT2008 to Clip Mount AA584500, Shaft AA569600 and Finger ClipZJ803000 (at the portions indicated byarrows). (See Fig. 5-45)
-68 -
rAA569600 ,
AA584700
AA584500--
Fig. 546
ZJ803000
Fig. 547
Fig. 5-48
5-3.fi Insert Shaft AA569600 into Clip MountAA584500, and assemble Spiral SpringAA584700 as shown in Fig. 546.Hook Finger Clip ZJ803000 with one end ofthe spiral spring and fix it to Shaft AA569600with two Screws PSK2x4SA. (See Fig. 5-46)
5-3·7 Make sure that Finger Clip ZJB03000 canmove with no seizure or play felt by hand.
(See Fig. 546)
5-3-8 Make sure that the stage surface is free fromgrating or friction by moving the finger clipalong the stage surface. (See Fig. 548)
-69 -
6. DISASSEMBLING AND REASSEMBLING PROCEDURES FOR A·CH (CONDENSER HOLDER)
6- 1 Disassembly of A-eH
Fig.6·'
ZJ8007QOAA579800AA195400AA 196000 {by removingfive Screws PSK2x4SAIAA 194500 (by removingtwo Screws CMK2.6x6SAl
(See Fig. 6-2)
Cover
Centering KnobSetscrewSleeveCover
6-1-1 Remove the parts listed below.
Fig. 6-1 shows A-CH.
" ZJ806700
AA579800~AA1954DO
Fig. 6-2
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 thedirection indicated by arrow. (See Fig. 6-4)
Fig. 6-4
AAOO6000
Fig. 6-6
6-14 Remove Screw AAlXl6000. (See Fig. 6-51
Fig. 6.fi
6-1-5 After removing Screw ACU2.6x3SA, dismount Knob AA580300 and Plastic WasherAA001000. 15ee Fig. 6-61
-71 -
Fig. 6-7
6-2 Reassembling Procedures for A-CH
• .a"'--''----.AA211900
Fig. 6-8
6-1-6 After loosening Setscrew NU1.7x5SA, removeScrew AA580400 and extract Pinion AA194600 in the direction indicated by arrow.
6- 1-7 Remove Pin AA364000, Lever AA580500and Bearing AA21 1800. Wash off grease fromthese parts. (See Fig. 6-7)
6-2·1 Apply Grease OT200a to Stopper AA21 1900(at the portion indicated by arrow) andassemble it with Bearing AA21 laOO.
(See Fig. 6-8)
~AA601700•
6-2-2 Attach Nut NN3SN and Spring AA601700 toBearing AA21 1800. Fix the bearing.
ISee Fi9. 6·91
'-AA211800
Fig. 6-9
~72-
6-2-3 Mount Bearing AA211800 on FemaleDovetail AA579500 with three ScrewsCMK2.6x6SA. (See Fig. 6·101
NOTE:Apply Grease OT2008 to the portion indicated by arrow.
Fit. 6·10
AA019900\
NOTE:Washer AA501300 .... AA501600 has relationto adjustment of stop position of LeverAA580500 described later.
6-2-4 Attach Screw AAOl9900 to the inside ofLever AA580500 together with AA501300AA501600 (washers are used selectively).
(See Fig. 6·'11
lAA501300I
AA501600
Fig. 6·11
6-2-5 Set Pinion AA 194600 into Female DovetailAA579500.
NOTE:Apply Grease OT200B to the portion indicat·edbyarrow. {See Fig.6·12)
Fit. 6-12
-13 -
Fig. 6-13
6·2-6 Attach Knob AA580300 and Plastic WasherAAOO1000 to Pinion AA 194600. Make surethat the pinion can turn smooth with noplay in the axial direction. Fix it withSetscrew ACU2.6x3SA. (See Fig. 6-13)
NOTE:Apply Grease OT2008 to both surface ofPlastic Washer AAool000.
AA006000
Fig. 6-14
6-2-7 Attach Screw AA006000 to Knob AA580300and set it in position. (See Fig. 6-14)
NU1.7x5SA..J
AA580400..../
Fig. 6-15
6-2-8
-74 -
Apply Grease OT2008 to Ball 83/32 andScrew AA580400. Set the ball into thecavity formed in Pinion AA 194600 andAttach Screw AA580400 to the femaledovetail, (See Fig. 6·15)
Adjustment of vertical movements:Mount the condenser holder, condenser lensand auxiliary lens on the microscope stand.Move the condenser holder vertically toconfirm that it can stop accurately at anydesired position by adjustment of tightnessof Screw AA580400. Then, fix AA580400 byclamping Screw NU 1.7x5SA.
Fig_6-16
Fig. 6-17
Fig. 6·18
AA579400
c-- AA579400
IAA195500
AA19Z...~AA1956/JO~
6-2-9 Apply Grease OT2008 to Condenser MountAA579400 (at the portion indicated byarrow). (See Fig. 6-16)
6-2-' 0 Apply Grease OT2008 also to Slider AA.195700 and Cover AA 196000. Attach themto Condenser Mount AA579400 with fiveScrews PSK2x4SA. (See F;g. 6·17)
6-2-11 Attach Sleeve AA 195400, Pin AA 195500 andSpring AA 195600 to Condenser MountAA579400. Assemble both the right and leftCondenser Mounts in the same procedures.
NOTE:Apply Grease OT200B to Pin AA195500 (atthe portion indicated by arrow).
lSee Fig. 6·181
-75-
Fig. 6-19
-AA579800
6-2-12 Apply Grease OT2008 to Centering KnobZJ806700 and thread of Setscrew AA579800.Attach them to Condenser Mount AA579400.
ISee Fig. 6·191
Fig. 6-20
Fig.6·21
6~2-13 Apply Grease OT2008 to Condenser MountAA579400 and Female Dovetail AA579500.Make sure that the vertical movements arefree from play or unsmoothness. "
ISee Fig. 6·201
6-2·14 Attach Cover AA 194500 in position with twoScrews CMK2.6x6SA. (See Fig. 6-21)Adjustment of condenser height will bedescribed separetely.
-76 -
F" 6-22
6-2-15 Lever clamp positionThe lever must be fixed at a position withina 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)
~77-
7. DISASSEMBLING, REASSEMBLING AND ADJUSTING PROCEDURES FOR A·ALIAUXI L1ARY LENS)
7-' Disassembly of A·AL
A·AL is shown in Fig. 7·1.
Fig. 7·1
7·'-' Disassemble Lever AA573900 by removingtwo Screws PUK2x6SA. (See Fig. 7-2)
Fig. 7-2
7-'·2 Detach Circular Plate AA573800 by removingthree Screws PUK2x6SA. (See Fig. 7·3)
Fig. 7·3
- 78-
Fig. 7-4
After loosening SetscrewBearing AA727600.
HU2xBSA, remove(See F;g_ 741
Fig. 7-5
Fig. 7-6
7-14
7-1-5
-79 -
Dismount Shaft AA573700three Screws PUK2x6SA.
Detach Cover AA574100 byScrews PU K2x4SA.
by removing(See F;g. 7·51
removing fourISee F;g. 7-6)
CUK2.6x6SA
Fig. 7-7
AA7275007-1-6 Detach Spring AA72750Q by
Screws CUK2.6x6SA.removing four
(See Fig. 7-7)
ZJ834200
Fig. 7-8
AA572900\
\
Fig. 7-9
UK2xl0SA
AA727300
7-1-7 Detach Spring ZJB342QO by removing fourScrews PUK2x4SA. Detach Click AA573600by removing two Screws PU K2xBSA and twoScrews PUK2xl0SA.Click AA602100 is detached together withClick AA573600. Remove Washer AA727300.
(See Fig. 7-8)
7-1-8 After removing Ring AA573000, dismou ntKnurled Ring AA572900. (See Fig. 7-9)
-80-
ACU2.6x4SA
•AA57270Q
7·1-9 Dismount Lens Frame AA572700 by removing two Screws ACU2.6x4SA. (See Fig. 7-10)
Ftg.7-10
AA572700'
AA572800
7-1-10 After dismounting Lens Retainers AA572800and AA381000, the lens system can be
disassembled. Clean the parts and reassemblethe lens system. (See Figs. 7-11, 7-12)
Fig.7·11
1---AA572800
I---G) (LA427BOOI
J--- (j) 2J51oooo
l~7"-=~0~--AA572700
~~~~r----lA427600
}---AA381000
-81 -
Fig.1-13
AA573100
NU2.6xBSA JACU2.6x4SA
7-1-11 Dismount Lens Frame AA573100 by removing three Screws ACU2.6x4SA.
7-1·12 Dismount Outer Frame AA573400 by remov·ing three Screws NU2.6xBSA. (See Fig. 7- 13)
r-LA427500
- AA573100
7-1-13 After dismounting Lens Retainer AA427500,the lens system can be disassembled. Cleanthe parts and reassemble the lens system.
ISee Figs. ]·14, ]·161
AA427500 -----0LA427500~
AA573200-g
LA427500~
Fig. 1-14AA573100---
Fig. 1·16
7-1-14 After Inner Frame AA573500 has been dismounted, it can be disassembled as shown inFig. 7-15. If Blades ZJB27700 and frame arecontaminated with grease, etc., clean andreassemble them. (See Fig. 7· 1Sj
\:AA573500,..-AA573400
,i\,..,
ZJB37700~
Fig. 1-15
-82 -
7·2 Reassembling and Adjusting Procedures
Fig. 7-11
7·2-1 Reassembling Diaphragm Blades ZJ827700with Outer Frame AA5734QQ and set InnerFrame AA573500 over the blades.
(See Fig. 7-171
NOTE,After opening the diaphragm, Screw AA037Boo should be at the position illustratedbelow.
,u--- AA573500
+-- AA573400
Position of ScrewAA037BOO
Fig.7-18
AA574000......l
Fig. 7·19
AA5726007-2-2 Assemble the diaphragm unit with Body
AA572600 and fix it with three ScrewsNU2.6x8SA in such a position that ScrewAA037800 can be set at the position indicated by arrow. (See Fig. 7-18)
7-2-3 Assemble and temporarily fix Lens FrameAA573100 and Lens Frame AA572700 withthe screws as listed below:AA573100 - Three Screws ACU2.6x4SAAA572700 - Two Screws ACU2.6x4SA
(See Fig. 7·181
7-2-4 Set Arm AA574000 and Spring AA251800 asshown in Fig. 7-19.
- 83-
Fig. 7·20
AA574000
Fig. '-21
Fig. 7-22
•
LAA573300
AA292200
7-2-5 After applying Grease OT2008 to ShaftAA573300 at the portion indicated byarrow, assemble it by passing A.L. TighteningPiece AA574200 through Arm AA574000.
ISee F;gs. 7·20, 7·21)
7-2-6 Set Bearing Metal AA25190D in position withtwo Screws PUK2x4SA. After applyingGrease OT2008 to Stopper Screw AA292200(at the portion indicated by arrow).
(See Fig. 7-221
-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)
AA252100
Fig. 7-23
Fig. 7-24
7·2-8 Fix the A.L. tightening piece to the microscope stand so as to fix Lever AA2S2100within the range of 4S'" shown in Fig. 7-24.
NOTE:Position the Shaft AAS73700 so that itstapped hole for mounting Lever AA573900is set Ul the direction indicated by arrow inthe above diagram. Therefore, the levershould normally be deviated 90" from thedirection indicated by the arrow.
position with threeISee Fig. 7-251
Set Shaft AA573700 inScrev.os PUK2x6SA.
7-2-9
Fig. 7-25
-85 -
Fig. 7-26
Fig. 7-27
Fig. 7-28
AA727600
AA602100....,
7-2·10 Assemble Bearing AA727600 and fix it withScrew HU2xBSA (at the position indicatedby arrow). (See Fig. 7-26)
7-2-11 Assemble and temporarily fix Click AA573600 and Click AA602100 with twoScrews PUK2xBSA and t'NO Screws PUK2x1OSA. (See F;g. 7·27)
7-2-12 Apply Grease OT2008 to the click mentionedabove (at the portion indicated by arrow) andtemporarily fix Spring ZJ834200 with fourScre'NS PUK2x4SA. (See Fig. 7-28l
-86-
AA727300
7-2-13 Place four Washers AA727300 as shown inFig. 7-29 and set Plate AA727500 with fourScrews CUK2.6x6SA. (See Figs. 7-29, 7-30)
AA727500-
Fig. 7-30
PUK2x6SA
Fig. 7-31
7-2-14 Set Circular Plate AA573800 in position withthree Screws PUK2x6SA. Mount LeverAA573900 in position with two ScrewsPUK2x6SA. ISee Fig. 7-31)
-87 -
7-3 Optical Alignment of A-AL
;-A-KCOOO~ :
Fig_ 7-32
--A-KC0010
• •..·...........·...
7-3-1 Mount the following items on the microscopestand:Special Eyepiece KN0029Standard Tube A·KC0010Centering Plate A-KCOOO5
(See Fig. 7·32)
Fig. 7-33
Fig. 7-34
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 EyepieceKN0029 until the pin hole of the centeringplate is brought into focus.Standard:Center of the pin hole is located within 1/2division from the cross hairs center of KN0029.
7-3-4 Deviation in the right-Ieh direction should becorrected by swinging the setting dovetail(AA579600 of A-CH) in the right-left direction. (See Fig. 7-33)Knock Pin NP2x6UQ should be removedbefore the adjustment.
7-3-5 Vertical deviation should be corrected byadjusting position of the groove formed inthe click.
7-3-6 Vertical deviation on the H (Ull side shouldbe corrected by sliding Spring ZJ834200.
ISee Fig. 7·34)
-BB -
7·3-7 Vertical deviation on the L side should becorrected by sliding Click AA60210Q afterloosening two Screws PUK2xlOSA.
(See Fig. ]·35)
Fig. 1-35
7-4 Centration of Field Iris Diaphragm and Focusing Adjustment
Fig. 1-36
Fig. 1-37
7-4-1 Mount the following accessories and jigs onthe microscope stand.Special Eyepiece KNOO29Eyepiece WF10XObjectives lOX and 4QXObservation Tube A-8iRevolving Nosepiece A·ReCondenser A-AAC
(See Fig. ]·361
7A-2 Centering proceduresal Take the L side as standard. (See Fig. 7-36)
For centering the L side, use the objectivelaX. After stopping down the field irisdiaphragm, adjust focusing condition by usingthe coarse and fine focusing knobs.Standard:Center of the field iris diaphragm is locatedwithin 1 division from the cross hairs centerof KN0029.
b) Adjusting procedures(1) On the L side, center the image of the
field iris diaphragm with the cross hairs ofKN0029 by using the centering devicelocated in the condenser holder.
(2) Switch A-AL to the H side and use theobjective 40X. (See Fig. 7·37)
-89-
Fig. 7·38
~H .-
- ULt-
- "' I-10\- ~
\jNU2.6xBSA
(3) Since the image of the field iris diaphragmeccentric from the cross hairs of KNOO29,adjust three Screws NU2.6x8SA whichare used for setting the field diaphragm.
Vertical direction:Tighten Screw NU2.6x8SA located on theside toward which the image is to beshifted. (Preliminarily loosen the screwlocated at the opposite side.)
Right-left direction:Loosen Screw NU2.6x8SA located on theside toward which the image is to be shifted and tighten the screw located on theopposite side. (See Fig. 7-38)
(4) Switch A-AL to the L side once again. Usethe objective 10X and center the image ofthe field stop by operating the centeringdevice.
(5) Repeat steps (2) through (4) above untilthe standard is met on both the Land Hsides.
NOTE,Aher the adjustment, tighten threeScrews NU2.6x8SA firmly.
Fig. 7-39
AA5727QQ
o
L
ACU2.6x4SA
7-4·3 Focusing adjustment of field diaphragm imageReplace KN0029 with WF10X (standardeyepiece).Bring the field diaphragm image in focus onboth the L aide (the objective 10X is used)and H side (the objective 40X is used) in thefollowing procedures.After loosening two Screws ACU2.6x4SA onLens Frame AA572700, adjust height of thelens frame. (See Fig. 7-39)
7-4-4 Attach Cover AA574100 and Knurled RingAA572900 in position respectively.
- 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 AMERICA4 Nevada Drive, New Hyde Park, N. Y. 11042, U.s.A.
COPYRIGHT RESERVED BY OLYMPUS OPTICAL CO., LTD.PRINTED IN JAPAN
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