Read Sony ILCA-77M2 / ILCA-77M2M / ILCA-77M2Q Service Manual online
ILCA-77M2/77M2M/77M2Q_L2
3-1
3. ASSEMBLY
Assembly-1: Routing of the Flash Harness
Flash Harnesses
Ribs
Assembly-2: Notes on Assembling the ALX-8800 (AF Module)
A
Tighten the S Adjustment Screws completely.
B
Loosen the S Adjustment Screws evenly by 0.5 turns.
Assembly-3: Notes on Installing the Shutter Unit (AFE-3111)
When install Shutter Unit (AFE-3111), check MB Shutter Charge
Lever is downward.
Lever is downward.
Shutter Unit
(AFE-3111)
(AFE-3111)
MB Shutter
Charge Lever
Charge Lever
4-3. MB Ring SP COM, MB A Mount
MB Ring SP COM
MB A Mount
GG-85
3
6
1
4
2
5
Tighten six screws in order of the number.
4-4. AP Sensor Gear Setting Position
AP Sensor Gear
Hole
AP Sensor Gear
4-5. Gears Setting Position
MB Shutter
Charge Lever SP
Charge Lever SP
MB Lever
Cushion
Cushion
MB Deceleration
Gear 1
Gear 1
MB Deceleration
Gear 2
Gear 2
MB Shutter
Charge Level
Charge Level
MB Shutter Charge
Camgear Assy
Camgear Assy
Assembly-5: How to distinguish the side of Optical Filter Block
facing to Imager
'LVWLQJXLVKLQJWKH89,5FRDWHGVXUIDFHDQG
$5FRDWHGVXUIDFHRIWKH2SWLFDOILOWHUEORFN
2SWLFDOILOWHUEORFNPRXQWLQJGLUHFWLRQ
Optical Filter
Block
Block
Reflected in red
89,5FRDWHGVXUIDFH
89,5FRDWHGVXUIDFH
$5FRDWHGVXUIDFH
$5FRDWHGVXUIDFH
Shed light obliquely on the Optical filter block
Optical Filter Block
Optical Filter
Block
Block
Imager side
Mount side
Assembly-4: Notes on Assembling the Mirror Box Sub Unit
4-1. Ring Roller A (SV), AP Iris Ring
A
Attach the Ring Roller A (SV) to the MB Front Frame Assy.
When attaching the Ring Roller A (SV), be sure to remove the AP Iris Ring
beforehand.
beforehand.
B
Attach the AP Iris Ring by aligning it with the stop position (iris-in end) of
drawing.
Stop Position (iris-in end)
Ring Roller A (SV)
Ring Roller A (SV)
AP Iris Ring
4-2. Ring Roller (B) , Ring Roller (C), Ring Roller (C) Shaft
AP Iris Ring
Ring Roller (B)
Ring Roller (B)
GG-85
Ring Roller (C) Shaft
Ring Roller (C)
AP Iris Ring
Ring Roller (C) Shaft
Ring Roller (C)
Ring Roller (C)
Ring Roller (C) Shaft
Ring Roller (C) Shaft
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