DSLR-A230/A330/A380_L2
3-3
#93: M1.7 X 3.5 (Tapping)
(Silver)
3-254-082-01
3.5
1.7
#93: M1.7 X 3.5 (Tapping)
(Silver)
3-254-082-01
3.5
1.7
#23: M1.7 X 4.0 (Tapping)
(Black)
3-080-204-11
4.0
1.7
#23: M1.7 X 4.0 (Tapping)
(Black)
3-080-204-11
4.0
1.7
3.9
2.0
#164: M2.0 X 3.9
(Black)
3-268-954-11
#64: M1.7 X 5.0 (Tapping)
(Silver)
2-666-551-21
5.0
1.7
1-5. Charge Base Plate B Assy
Charge Base Plate B Assy
1-6. Mirror Driving Spring
1-8. Shutter Charge Lever Spring
1-7. Mirror Driving (SP) Retainer
1-9. Adjustment Plate Retainer
1-12. A Mount Lug Plate (Lower)
A Mount Lug Plate (Lower)
Adjustment Plate Retainer
Mirror Driving (SP) Retainer
Boss
Hole
Screw
1-10. BL Contact Holder Unit, BL Dust Protect Sheet
1-13. Iris Joint Gear, Aperture Unit
∗
The Aperture Unit is supplied by being set in the charge position
(initial position), but if this position is disordered when the Aperture
Unit is removed, or if the charge position is to be set again, perform
as follows.
∗
Refer to "1-14. Aperture Unit Charge Position Setting" for the confirm
method at the charge position.
1-15. Aperture Unit Free Position Setting
∗
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.
1-14. Aperture Unit Charge Position Setting
1. Check that the Aperture Unit is in a free state.
2. After confirming that the Aperture Unit is in a free state, rotate the
gear by 3 turns.
3. After rotating the gear by 3 turns, set the Aperture Unit where the
holes in the gear and the Aperture Unit coincide. This position is the
charge position.
∗
Refer to "1-15. Aperture Unit Free Position Setting" for the setting
and the confirm method at the free position.
1-11. AF Driving Unit
AF Driving Unit
BL Dust Protect Sheet
Mirror Charge Lever Assy
- Right View -
- Front View -
- Back View -
- Right View -
- Right View -
- Right View -
- Right View -
Mirror Driving Spring
Screw
Shutter Charge Lever Spring
∗
Note the direction.
Screw
Boss
Boss
Claw
Boss
Screw
- Front View -
Screw
1
Iris Joint Gear
3
Screw
2
Aperture Unit
- Front View -
AF Driving Unit Flexible
Board Arrangement
Boss
Soldering
- Left View -
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.
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.
