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SLT-A33/A33L/A33Y/A55/A55V/A55L/A55VL/A55VY_L2
3-3
1-3. AP Aperture Unit Charge Position Setting
�
1�
Check that the AP Aperture Unit is in a free state.
∗ Refer to “1-5. AP Aperture Unit Free Position Setting” for
the setting and the confirming method at the free position.
�
2�
Set the Iris Joint Gear by aligning the A portion of
AP Aperture Unit with the B portion (U groove) of
Iris Joint Gear.
AP Aperture Unit
Iris Joint Gear
3�
After setting, rotate the Iris Joint Gear by 180
°
to 210
°
in
the position shown with the arrow mark.
A
B
1-4. AP Aperture Unit
∗ Attach the Iris Joint Gear to the AP Aperture Unit, and then attach
them to the MB Front Frame Assy with the AP Aperture Unit being on
charge position.
∗ Refer to “1-3. AP Aperture Unit Charge Position Setting” for
the confirm method at the charge position.
#64: M1.7 X 5.0 (Tapping)
(Silver)
2-666-551-21
5.0
1.7
Screw
AP Aperture Unit
MB Front Frame Assy
Soldering
Boss
1-5. AP Aperture Unit Free Position Setting
The AP Aperture Unit returns to the original potion when the Iris Joint
Gear is removed from it.
1-6. Ring Roller (A) (SV), Iris Ring
�
1�
Attach the Ring Roller (A) (SV) to the MB Front Frame Assy.
∗ When attaching the Ring Roller (A) (SV), be sure to
remove the Iris Ring beforehand.
�
2
Attach the Iris Ring by aligning it with the stop position
(iris-in end) of drawing.
Ring Roller (A) (SV)
Ring Roller (A) (SV)
Iris Ring
Stop Position (iris-in end)
1-7. Ring Roller (B) (SV), AP Ring Roller C, Ring Roller Shaft (C) (SV)
Ring Roller (B) (SV)
AP Ring Roller C
Ring Roller Shaft (C) (SV)
Ring Roller Shaft (C) (SV)
Ring Roller Shaft (C) (SV)
AP Ring Roller C
AP Ring Roller C
Ring Roller (B) (SV)
Iris Ring
Iris Ring
G
G-85
Assembly-8: Mirror Box Sub Unit
1-1. AF Driving Unit
3.9
2.0
#164: M2.0 X 3.9
(Black)
3-268-954-11
Screw
AF Driving Unit
1-2. EM A Mount Lug Plate (Lower)
Claw
Boss
EM A Mount Lug Plate (Lower)
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