User Guide

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VBA12001-R.3668.A
Aperture control unit
Procedure
①
Unsolder 2 wires .
②
Remove the screw (#661), spring (#214) and the lever (#254).
③
Take out 3 screws (#642).
④
Press down the aperture lever with Finger to move the aperture coupling lever (#207) in the direction
of arrow(
① )
.
⑤
In state of
④
, remove the aperture control unit (#B241) by pulling it in the direction indicated by
arrow (
②
) while letting the arm (#B241) escape.
Front body viewed from the bottom
#642×3
#254
#214
#661
#B241
Aperture lever
#207
#203
Arrow
②
Arrow
①
#B241
Arm of #B241
Brown:Fmin SW
Black:Fmin SW