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DISASSEMBLY PROCEDURE | 4. Base Unit |
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4.Base Unit (OPTIPHOT, LABOPHOT)
1)Remove lens cap @ .
2)Releasing HS screws @x4, remove base @ and bottom plate @. Beforehand, take off @ and @ (only @ for LABOPHOT).
<Field diaphragm (Fig. 36 and 37) >
3)Releasing PM screws @ x 2, remove biade mount @ from bottom plate @.
4)Remove field diaphragrn controlling ring @.
5)Remove retaining ring @ , and then biade guide way @ , biades @ and dowel @will separate.
G810 ·~
V. '<20 y
.<10
/
Fig. 32
6)Take out lens @(LABOPHOT: @) from filter receptacle e@ (LABOPHOT: From bottom plate @> ).
7)Remove retaining ring@ (LABOPHOT:
@and @ ), and spacer ring @ (LABOPHOT: @) will separate.
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