Olympus BH2 Series Démontage, nettoyage et remontage - Page 28

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Également pour Olympus BH2 Series : Manuel de dépannage et de réglage (46 pages), Démontage, nettoyage et remontage complets (23 pages), Démontage, nettoyage et remontage complets (40 pages), Manuel (6 pages), Manuel d'installation (9 pages)

Figure 106 – Reinstall brass retaining plate onto stator

Using a suitable JIS screwdriver, reinstall the four

m2.6x5 screws to secure the brass retaining plate into

position on the metal diaphragm stator. See

107.

Figure 107 – Reinstall screws to secure the retaining plate

Carefully place the plastic gear collar over the barrel of

the diaphragm rotor, aligning the two holes in the collar

with the two tapped holes in the barrel of the rotor.

See

Figure

108.

Figure 108 – Reinstall plastic gear collar onto the rotor

Teardown, Cleaning, and Reassembly of the Miscellaneous Parts of the Olympus BH-2 Microscope Frames

Using a suitable JIS screwdriver, reinstall the two

m2.6x5 screws to secure the plastic gear collar in place

on the diaphragm rotor. See

Figure 109 – Secure the gear collar with two screws

Using a suitable slotted screwdriver, reinstall the slotted

Figure

stop pin through the hole in the gear collar and into the

field diaphragm rotor. See

Figure 110 – Reinstall the slotted stop pin into the rotor

Test that the field diaphragm opens and closes

smoothly when the gear collar is rotated, and that the

slotted stop pin in the diaphragm rotor hits the upright

slotted stop pin in the brass retaining plate, to prevent

the diaphragm from closing too far.

diaphragm assembly is now ready to be reinstalled into

a microscope and put back into service. See

Figure 111 – Ready to be installed into scope (old style)

Figure

109.

Figure

110.

The field

Figure

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111.