2-14
DSLR-A900_L2
2-7. APERTURE UNIT FREE POSITION SETTING
1.
Set the Aperture Unit to a free position once, if the gear was rotated accidentally and the charge position is disordered, or if
the charge position was shifted during disassembly.
In a free state, the edge of this spring
will move up and down about 1 mm if
the gear is moved a little.
Gear rotating
direction to make
the unit free
Gear rotating
direction to set
the charge position
In a free state, a hole in the gear almost
coincides with a hole in the Aperture Unit.
As viewed from gear
(Hole in the gear)
Note:
The spring is deformed and cannot
be used if the gear is rotated too
much from a free state.
If the edge of spring is located downward,
rotate the gear in the arrow direction to
search a free position.
*
In a free position, the edge of spring is
located upward.
First, check the spring edge position.
