Read Sony DSLR-A450 / DSLR-A450L / DSLR-A450Y Service Manual online
DSLR-A450/A450L/A450Y_L2
3-3
#23: M1.7 X 4.0 (Tapping)
(Black)
3-080-204-11
3-080-204-11
4.0
1.7
#23: M1.7 X 4.0 (Tapping)
(Black)
3-080-204-11
3-080-204-11
4.0
1.7
5.5
2.0
#163: M2.0 X 5.5 (Tapping)
(Silver)
2-695-575-11
2-695-575-11
3.0
1.7
#165: M1.7 X 3.0 (Tapping)
(Silver)
2-695-434-31
2-695-434-31
2
3
5
1
4
6
Coupler Lever
Ring Roller (A)
Ring Roller (A)
Iris Ring
Ring (SP)
H Mount
Mount Spacer
Optical Axis Center
Iris Joint Gear Shaft Punch Mark
Boss
Boss
Boss
Boss
Boss
Claw
Claw
Coupler Lever Shaft
Lever Adjustment Screw
Claw
Screw
Screw
Claw
Claw
Soldering
Lens Lock Unit
Claw
Claw
AF Coupler
1-16. A Mount Lug Plate (UR)
1-19. Coupler Lever
1-21. Ring Roller (A), Iris Ring
1-24. Ring (SP), Mount Spacer, H Mount
1-20. Lens Lock Unit
1-17. A Mount Lug Plate (UL)
1-18. AF Coupler, AF Coupler Tension Spring
AF Coupler Tension Spring
∗ Note the direction.
#166: M1.7 X 3.0 (Tapping)
(Silver)
3-271-395-11
3-271-395-11
3.0
1.7
- Top View -
- Front View -
- Back View -
- Right View -
1. With the Aperture Unit set in the charge position (see "1-14. Aperture
Unit Charge Position Setting" ), install it on the front frame set.
∗ The Aperture Unit has been set in the charge position, if it is not
∗ The Aperture Unit has been set in the charge position, if it is not
removed.
However, the iris ring must be in the removed state (where the iris
joint gear is not rotated).
However, the iris ring must be in the removed state (where the iris
joint gear is not rotated).
2. Install the iris ring with it's a punch mark aligned with a line that
connects the iris joint gear shaft and the optical axis center.
1-22. Ring Roller (B), Ring Roller (C), Ring Roller (C) Shaft
1-23. Lens Lock Button, Lens Lock Pin, Lens Lock Spring
Ring Roller (B)
Ring Roller (C)
Ring Roller (C) Shaft
Ring Roller (C) Shaft
Ring Roller (B)
Ring Roller (C)
G G-85
Ring Roller (C)
Ring Roller (C) Shaft
Lens Lock Pin
Lens Lock Button
Lens Lock Spring
Ring Roller (C) Shaft
Iris Ring
Iris Ring
- Front View -
G G-85
∗ Tighten six screws in order of the number.
Screw
Coupler Joint Lever
1-25. Coupler Joint Lever
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