Olympus BH2 Series Démontage, nettoyage et remontage - Page 37

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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)

Servicing the Light Exit Assembly

The Light Exit Assembly can be serviced per the

following.

Rotate the knurled field-adjustment ring to the fully

clockwise position to set the field diaphragm to the

wide-open position (see

Figure 155 – Fully open the field diaphragm

Using a suitable JIS screwdriver, remove the three m2x7

screws securing the filter holder in place in the recess of

the knurled field-adjustment ring (see

Figure 156 – Remove screws securing the filter holder

Lift and remove the filter holder from the recess in the

knurled field-adjustment ring (see

Figure 157 – Lift and remove the filter holder

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

Figure

155).

Figure

156).

Figure

157).

Lift and remove the knurled field-adjustment ring from

the frame of the Light Exit Assembly (see

Figure 158 – Lift and remove the field-adjustment ring

Use a suitable lens spanner tool (item 8 of

to loosen the threaded retaining ring holding the glass

field-exit lens in place (see

Figure 159 – Lens spanner tool with bent tips

Figure 160 – Loosen the threaded retaining ring

Figure

158).

Appendix

Figure 159

and

Figure

160).

Revision 1

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