
VBA28001-R.3813.A
- A7 ・ D3100 -
#B2177
#29
#602
#602
バネ
①
②
③
④
SQ.PCB.unit
Attach.the.shading.sheet.(#29).
Turn.the.gear.indicated.in.red.in.the.direction.of.the.arrow.to.lower.the.mirror.of.the.aperture.lever.
section.of.the.SQ.PCB.unit.(#B2177).
Mount the SQ PCB unit (#B2177) by fitting its aperture lever section in a gap of the front body.
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•
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Attaching.position
Tighten.the.four.screws.(#602).temporarily.
With.the.slightly.lifting.the.SQ.unit,.hook.the.spring.to.the.mirror.unit.
Do final tightening of the four screws (#602) in the numeric order from
①
.to.
④
.
After.assembling.the.above,.check.whether.the.aperture.lever.section.works.smoothly.
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•
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Direction.for.
positioning
Spring
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