Olympus BH2 Series 분해, 청소 및 재조립 - 페이지 39

{카테고리_이름} Olympus BH2 Series에 대한 분해, 청소 및 재조립을 온라인으로 검색하거나 PDF를 다운로드하세요. Olympus BH2 Series 45 페이지. Phase contrast
Olympus BH2 Series에 대해서도 마찬가지입니다: 문제 해결 및 조정 매뉴얼 (46 페이지), 완전한 분해, 청소 및 재조립 (23 페이지), 완전한 분해, 청소 및 재조립 (40 페이지), 매뉴얼 (6 페이지), 설치 매뉴얼 (9 페이지)

페이지 인쇄

1. Introduction

Use a suitable lens spanner tool (item 8 of

to snug the threaded retaining ring a bit to secure the

glass field-exit lens into place in the frame (see

167). Only tighten the retaining ring enough so that the

glass lens does not rattle in the recess of the frame. Do

not overtighten the retaining ring or you may chip the

fragile glass lens.

Figure 167 – Snug the threaded retaining ring

Note: Removal of the frame of the Light Exit Assembly

from the base casting is generally not necessary, unless

the primary-surface mirror needs to be cleaned.

: If the primary surface mirror on the Light

IF APPLICABLE

Exit Assembly needs to be cleaned, use a suitable JIS

screwdriver to remove the three m2.6x6 screws

securing the frame of the Light Exit Assembly to the

base casting of the stand (see

Figure 168 – Remove screws securing frame to the base

Carefully lift and remove the frame of the Light Exit

Assembly from the base casting, making sure to not

damage the fragile reflective coating on the primary

surface mirror in the process (see

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

Appendix

Figure

168).

Figure

169).

Figure 169 – Carefully lift frame clear of the base casting

Clean the Components of Light Exit Assembly

Using a soft cleaning pad and a suitable solvent

(acetone), clean away any contamination from the area

around the cutout in the base casting (see

Figure 170 – Clean the area around the base cutout

Using cotton swabs and a suitable solvent (e.g.,

acetone),

thoroughly

contaminants from the metal frame of the Light Exit

Assembly (see

Figure 171 – Thoroughly clean the light-exit frame

: Use a lens duster bulb to remove as much

IF APPLICABLE

loose dust and debris as possible from the primary

surface mirror of the Light Exit Assembly (see

172).

remove

all

Figure

171).

Revision 1

Figure

170).

grease

and

Figure

Page 39 of 45