Olympus CH Series User Manual Download

Page: 1 / 58

Summary of Contents for CH Series

Page 1: ...OLYMPUS SYSTEM MICROSCOP MODEL CH REPAIR MANUA OLYMPUS...

Page 2: ...BLING PROCEDURES FOR C CH CONDENSER HOLDER 31 6 REASSEMBLING PROCEDURES FOR C CH CONDENSER HOLDER 34 7 DISASSEMBLING PROCEDURES FOR C CL LIGHT EXiT 37 8 REASSEMBLING PROCEDURES FOR C CL LIGHT EXiT 38...

Page 3: ...ently uses new and old types of coarse adjustment guides The old and new types of the current CH Series can be discriminated from each other by a vertical line as illustrated below The old one was swi...

Page 4: ...uch they are damaged b Prior to repair think of the best possible order of disassembling the defective parts in a most efficicent way 3 After completing the repair check the functions of not only the...

Page 5: ...screwdriver Set of Allen wrenches 8 pes Thickness gauge Alon Alpha Shellac 20 g Phillips screwdriver tiP using OT0023 1 3 Special Jigs and Tools KKACU2 5 Allen wrench with straight handle KKAA7828 Pi...

Page 6: ...9003000 AA87 AA 873100 AA 820000 AA 872500 U AA872800 AB3X 10SA I B A AA 785000 AB3X6SA AA 784800 84700 Q AA A 7844OO795500J AA 500 AA U3X6SA AAI46300 f AA8002OO2200 AA87 AA872300 AA 782800 AA 784200...

Page 7: ...28500 AA 907100 CSK 3 XBSA AA 907200 AA907300 AA955600 AA 782400 CUK 2 BX5SA AA800200 AA78 AB3X6SA AA 784800 AA 4i 400 AA 795500XBSA ACU3 AAI46300 O f AA800200 AA872200 AA 872300 AA782800 AA 784200 __...

Page 8: ...FY A MODEL OR UNIT PARTS NUMBER AND QUANTITY FIG C Mo45 C SS C H C CR CH AA 87 oo CUK 4X 10SA r l C _ AA 871200 fIZ AA 800300 ____ z AS 3 X 20SA CUK 3X5SA CUK 3X 5SA SW 3SA AA 870700 NU 3X6SA EXPLODED...

Page 9: ...3PSK 2 X 6SA J AA 808600 3PUK 2X6SA AA 569700 _ ZJ 802600 PSK 17 4SA j 000000 AA 879000 oo I d n AS 3x8SA AA 878400 J PSK 17x4SA J i PSK 17 4SA II I KNW 3SA AA 878600 C AA 878700 A l g r PSK 2X 4SA A...

Page 10: ...CUK3x6SA 3 Detaeh Electrical base plate C BDA from the m croscope stand 3 1 Set the microscope stand upside down and en remove four fixing Screws AB4x16SA from the base plate See Fig 3 2 3 2 Remove Sc...

Page 11: ...ible through the notch formed under Holder AA870600 See Fig 3 4 3 3 2 Rack down the condenser holder to its lower limit and then remove two Screws AB3x 1OSA See Fig 3 5 3 4 Disassembling procedures fo...

Page 12: ...SA from Inner gu ide AA819700 See Fig 3 7 1 J Fig 3 7 Fig 3 8 3 4 3 Loosen two Screws AB3x10SA on Rack AA819900_ See Fig 3 8 3 4 4 Disassemble Inner guide AA819700 Eight Bal s B 5 32 and Casing AA8726...

Page 13: ...00 AB3xl0SA AAB19900 Fig 3 10 3 4 6 By removing mount Rack AA819600 two Screws AB3x10SA dis AA819900 from Inner guide See Fig 3 10 3 4 7 By removing two Screws 3PSK 1 7x5SA disconnect Wires ABOOO500 f...

Page 14: ...emble the fine adjustment knobs in the procedures given below a Detach right and left Plates AA785000 They can be detached with tweezers fitted into the notches formed in the plates See Fig 3 13 Fig 3...

Page 15: ...Fig 3 15 c Pull out the fine adjustment knobs in both directions See Fig 3 15 AA784400 Fig 3 16 3 5 2 Detach Washer AA784400 See Fig 3 16 Fig 3 17 3 5 3 Detach Spring AA795500 11 See Fig 3 17...

Page 16: ...ssemble Shaft holder AA872200 in the following procedures a Loosen two Screws ACU3x6SA See Fig 3 19 Fig 3 20 b While holding the right coarse adjustment knob by hand turn the shaft holder a little cou...

Page 17: ...ullout the right coarse adjustment knob in the direction indicated by arrow See Fig 3 22 3 5 8 Disassel lble the right coarse adjustment knob unit in the following procedures a 8y removing three Screw...

Page 18: ...8600 ZJ808700 and See Fig 3 25 KC 2010 Fig 3 26 3 5 9 Disassemble Pinion unit ZJ808900 in the following procedures a Set Tool KC 2010 on the right Gear ZJ 808900 and set Tool KKAA7828 on the left Nut...

Page 19: ...10 After removing two Screws CUK3x6SA and Screw CSK3x6SA dismount the pinion bearing It can be pulled out in the direction indicated by arrow after the screws have been removed See Fig 3 28 Fig 3 29...

Page 20: ...e Fig 3 30 Fig 3 31 AA941500 c Remove Knob AA941500 by turning it clockwise in the direction indicated by arrow See Fig 3 31 Fig 3 32 3 5 12 Disassemble the pre focusing lever in the following procedu...

Page 21: ...Lever Ring Outer ring consists of the following Fig 3 34 4 REASSEMBLING PROCEDURES FOR CHA F 3 c Detach Ring AA784100 See Fig 3 34 Fig 4 AA941500 4 1 Reassemble the coarse adjustment knob 4 1 1 Reasse...

Page 22: ...read crests of Spring AA783800 and reassemble it See Fig 4 2 c Apply Grease OT2006 to Washer AA783700 and reassemble it See Fig 4 3 Fig_ 4 4 4 1 2 Reassemble the pinion bearing with Arm AA819500 by us...

Page 23: ...the pinion shaft 1 Set Jig B KC0026 on the pinion shaft 2 Apply Grease OT2012 to the 30 balls and set them into Jig B KC0027 3 Drop the balls in direction A 4 Pull out Jig B KC0026 in direction B See...

Page 24: ...le taking care not to apply grease to the thread of Pinion shaft ZJ808900 set the balls by using tweezers See Fig 4 9 3 Remove Jig B KC0028 NOTE Take sufficient care to prevent grease to be applied to...

Page 25: ...on shaft is free from unsmooth rota tion or play in the thrust direction See Fig 4 11 2 Note that the pinion shaft cannot rotate smooth if Nut AA782800 is tightened too much g Apply Alon Alpha OT1027...

Page 26: ...Fig 4 14 c Reassemble Stopper AA001500 See Fig 4 15 Fig 4 16 ZJ808600 ZJ808700 4 1 5 Reassemble the right coarse adjustment knob a Reassemble Gear mount with Gears AA 787800 ZJ808600 and ZJ808700 Grea...

Page 27: ...owing items Set condition of Cover AA783000 n Flaw and dust on the gear teeth Flaw and burrs on Cover AA783000 and in the bearing hole of Gear mou nt AA 782900 Adjust the parts or replace them with ne...

Page 28: ...pressing the bearing lightly to the microscope stand turn the knob clock wise as far as it can go Fig 4 21 When it is stopped ride the knob over the stopper while allowing the bearing to be a little a...

Page 29: ...ring with pliers or the similar tool See Fig 4 23 NOTE Coarse adjustment knob AA784600 can not turn smooth unless Gear ZJ808900 assembled in the gear mount is engaged properly with Pinion ZJ808900 in...

Page 30: ...e spring See Fig 4 26 4 1 9 Reassemble Washer AA784400 Greas QT 2008 should preliminarily be applied to the washer See Fig 4 27 Fig 4 28 4 1 10 Reassemble the fine adjustment knob in the procedures gi...

Page 31: ...See Fig 4 30 4 2 Reassembling procedures for coarse adjustment guide NOTE For reassembling the coarse adjustment guide of CHA F old type proceed to 10 2 of this manual Fig 4 31 AA819600 AA819900 4 2...

Page 32: ...Screws 3PSK 1 7x5SA and apply Grease OT2010 See Fig 4 32 4 2 2 Reassemble two Wires AB000500 with Inner guide AA819700 by using two Screws 3PSK 1 7x5SA and apply Grease OT2010 See Fig 4 33 Fig 4 34 4...

Page 33: ...Id be centered with the pinion 4 2 5 Reassemble the inner guide unit prepared in step 4 2 1 above See Fig 4 36 Fig 4 37 ABB77600 AAB19700 B 5 32 4 2 6 Reassemble the inner guide unit prepared in step...

Page 34: ...e See Fig 4 38 NOTE The inner guide should be fixed by tightening Screw AB3x 1OSA and then loosened about haifa turn 180 Adjust Rack AA819900 Loosen about half a tu rn two Screws AB3x 10SA which are u...

Page 35: ...tscrews GUK2 6x10SA for the fixing piece See Fig 4 42 Tightening torque 800 g cm d Apply Shellac OT1131 to the screws to prevent loosening e Finally fix inner guide AA819700 by tighten ing three Screw...

Page 36: ...is mount right Dovetail AAB70BOO See Fig 5 2 Fig 5 3 klA008000 O CUK3x5SA Fig 5 4 5 3 Dismount the condenser holder See Fig 5 3 5 4 Disassembling procedures for condenser holder 5 4 1 By removing two...

Page 37: ...NU3x6SA_ c Detach Sleeve AA870900 AA870900 5 4 3 Remove Condenser height adjusting screw HU5x14SA Fig 5 5 NOTE The height adjusting screw should be removed only when the condenser height is misadjust...

Page 38: ...removing four Screws CUK4x10SA See Fig 5 9 NOTE CUK4xl0SA The stage plate should be detached only when it is defective or its perpendicularity is im proper Fig 5 9 6_ REASSEMBLING PROCEDURES FOR C CH...

Page 39: ...wo Screws CUK3x5SA See Fig 6 2 6 3 Set Pinion AA8711 00 in position See Fig 6 3 6 4 Reassembling procedures for condenser holder unit 6 4 1 Reassemble Sleeve AA870900 with Con denser holder AA870600 b...

Page 40: ...A 5SA_ AA870700 by using two and two Screws CUK3x See Fig 6 5 Fig 6 6 6 6 Set the condenser holder unit in position See Fig 6 6 AA870500 Fig 6 7 AA870800 CUK3xl0SA 6 7 Reassemble right Dovetail AA8708...

Page 41: ...play When the tip of the condenser holder is swung in the right left direction play must not be felt by hand If the dovetail plays tighten the two screws firmly while depressing the left dovetail suf...

Page 42: ...e arm by using three Screws A83x 10SA and three Screws AA800300 See step 3 3 above 9 2 Adjust perpendicularity of the stage 9 2 2 Adjustment in Y direction a Proceed as described in 9 2 1 b above b Pr...

Page 43: ...wing procedures a Bring the specimen into focus and read indication on the fine adjustment scale b Turn the fine adjustment knob 25 Il 10 divisions and bring the specimen into focus once again Then re...

Page 44: ...ES FOR CHA F OLD TYPE 10 1 1 Loosen two Adjusting screws HU3x4SA on the left coarse adjustment guide See Fig 10 1 Fig 10 1 10 1 2 Dismount left Outer guide AA872400 by removing three Screws AB3x lOSA...

Page 45: ...e eight Balls B 5 32 Casing AAB72600 and Inner gu ide AA872500 See Fig 10 4 10 1 4 Remove eight Balls B 5 32 and Casing AA 872600 See Fig 10 5 10 1 5 Disassemble right Outer guide AA872400 by removing...

Page 46: ...ng four Screws 3PSK2x5SA See Fig 10 8 10 1 8 Dismount Rack AA782100 from Inner guide AA872500 by removing two Screws AB3x lOSA See Fig 10 8 NOTE For later steps proceed to 3 5 of this manual 10 2 Reas...

Page 47: ...l0SA 10 2 3 a b Reassemble the inner guide into unit Reassemble Rack AA782100 with Inner guide AA872500 by using two Screws AB3xl0SA See Fig 10 11 Connect four wires AA872800 by tightening four Screws...

Page 48: ...Set eight Balls B 5 32 and Casing AA872600 See Fig 10 14 Apply Grease OT2010 to the balls in advance Fig 10 15 10 2 7 Reassemble left Inner guide AA872400 by using three Screws AB3x10SA See Fig 10 15...

Page 49: ...of this manual Fig 10 16 11 DISASSEMBLING AND REASSEMBLING PROCEDURES FOR C MVR J QJ Fig 11 1 o AA877900 AA878000 o 3PSK2x6SA 11 1 Disassembly procedure of East West Drive guide 11 1 1 Remove Specimen...

Page 50: ...5 Draw 2 Screws PSK1 7x4SA from East West Drive guide AA952100 4 Screws from Feed plate AA952200 and 2 Screws from East West Drive guide AA952000 and then 4 Wires of AA878700 and AA878500 each can be...

Page 51: ...6 NOTE o Stopper AA502600 can be used as a mark to center Casing AA879700 on Feed plate with o Apply a small amount of Grease OT2008 to Balls 11 2 5 Place Casing AA879700 in the middle of Feed plate...

Page 52: ...st Drive guide AA952100 firmly with 3 Screws CUK2 6xBSA Loosen Adjusting knobs Manipulating Feed plate AA9522oo check whether it still has uneven stiffness irregular movements or play 1 In case of une...

Page 53: ...rth South Drive guide 11 3 1 Remove Specimen holder unit by drawing 4 Screws 3PSK2x6SA See Fig 11 1 11 3 2 Remove 4 Screws GUK2 6xl0SA that have clamped North South Guide AA951800 to Mounting 8ase AA9...

Page 54: ...00 to Specimen Holder Main body AA951600 respectively Refer to Figs 11 14and 11 16 11 4 3 Reassemble North South Drive guide AA 951800 to Mounting base AA951700 temporarily with 3 washers KNW3SA and 3...

Page 55: ...ing Base AA951700 in the arrow direction up to the position of Stopper and hold there with the finger b Insert Casing AA878400 in the arrow di rection until its tip enters Specimen holder Main body AA...

Page 56: ...lder Main body clamp See Fig 11 21 CHKCOOOl Fig 11 22 AA951700 CUK2 6xlOSA Fixing knob 11 4 9 a b c d e 52 Adjust North South Drive guide Loosen 4 Screws CUK2 6xlOSA of Mounting base AA951700 slightly...

Page 57: ...threaded holes clamp with screws temporarily See Fig 11 23 b 8y manipulating North South Drive knob check whether it has uneven stiffness irregular movement or play c If any adjust the mounting posit...

Page 58: ...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 1042 U S A COPYRIGH...

Search results

Summary of Contents for CH Series

Reviews:

Related manuals for CH Series

Brands by name

Popular brands

Olympus CH Series, Repair Manual

Search results

Summary of Contents for CH Series

Reviews:

Related manuals for CH Series

Brands by name

Popular brands