Read Sony ILCA-77M2 / ILCA-77M2M / ILCA-77M2Q Service Manual online
ILCA-77M2/77M2M/77M2Q_L2
2-16
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
601
A-1939-848-A MB MIRROR BOX SUB UNIT (Note 1, 2)
602
4-141-107-12
MB BODY CAP (Note 2)
603
4-292-532-04 MB
A
MOUNT
604
4-292-534-11
MB RING SP COM
605
4-141-393-01
AP IRIS RING (Note 3)
606
4-292-535-01
AP IDLE GEAR (Note 3)
607
X-2585-653-1 AP TORQUE LIMITER ASSY(T) (Note 3)
608
4-292-530-01
AP OPEN HOLDING SP (Note 3)
609
4-292-529-01
AP SENSOR GEAR (Note 3)
610
A-1939-850-A BL CONTACT UNIT
611
2-689-314-01
ROLLER (B), RING
612
3-268-951-01
SHAFT, RING ROLLER (C)
613
3-277-916-01
ROLLER (C), RING
614
3-283-668-01
ROLLER A (SV), RING
615
4-141-108-01 AF
COUPLER
616
4-292-521-01
AF COUPLER TENSION SP
* 617
2-689-289-11
SHAFT, COUPLER LEVER
* 618
4-141-092-01
MB LENS LOCK PIN
619
4-292-522-01
MB LENS LOCK BUTTON
* 620
4-141-090-01
MB LENS LOCK SP
621
A-1837-337-A AF DRIVING UNIT
622
A-1849-299-A AP APERTURE UNIT (SERVICE)
623
4-292-471-01
AF DMF CLUTCH LEVER TENSION SP
624
4-292-470-01
AF DMF CLUTCH CAM
625
4-292-472-01
AF DMF CLUTCH SP
626
4-292-469-01
AF DMF DECELERATION GEAR
627
4-292-465-01
AF DMF CLUTCH LEVER
#23
3-080-204-11 SCREW,
TAPPING,
P2
#163
2-695-575-11
SCREW (T2), +P1 PAN TAPPNG
#164
3-268-954-11
SCREW, AF BASE PLATE STOPPER
#165
2-695-434-31
SCREW (T1.7), HEAD PAN TAPPING
2-1-13. MIRROR BOX SECTION (SUB UNIT-1)
ns: not supplied
DISASSEMBLY
1. The meaning of the symbol in left figure is as follows. Be careful when you remove it.
◇
: Solder
Screw
#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
Iris Ring Removal
Rotate the Iris Ring clockwise, and remove it at the stop position (iris-in end).
At this time, do not rotate the Iris Joint Gear of the AP Aperture Unit.
At this time, do not rotate the Iris Joint Gear of the AP Aperture Unit.
Iris Ring
Stop position
(iris-in end)
(iris-in end)
3.9
2.0
#164: M2.0 X 3.9
(Black)
3-268-954-11
3-268-954-11
3.0
1.7
#165: M1.7 X 3.0 (Tapping)
(Silver)
2-695-434-31
2-695-434-31
#163
#23
#23
#164
#23
ns
ns
#165
#165
Mirror Box Section (Sub Unit-2)
(See page 2-17)
622
(including M902 (aperture motor) and
AP-037 flexible complete board)
(Note 3)
AP-037 flexible complete board)
(Note 3)
621
(including M901 (AF motor) and
AFP-007 flexible complete board)
AFP-007 flexible complete board)
610
(including BLF-2001
flexible board)
flexible board)
603
604
605
(Note 3)
615
609
(Note 3)
608
(Note 3)
606
(Note 3)
601
(Note 1, 2)
607
(Note 3)
616
613
618
619
620
624
625
626
623
627
612
611
614
617
602
(Note 2)
Note
Note 1: Refer to “Assembly-4: Notes on Assembling the Mirror Box
Sub Unit”.
Note 1: “Assembly-4: Notes on Assembling the Mirror Box Sub Unit”
を参照してください。
Note 2: The MB MIRROR BOX SUB UNIT includes a protective
BODY CAP. This part is supplied only with the MB MIRROR
BOX SUB UNIT.
BOX SUB UNIT.
Note 2: MBミラーボックスサブユニットには保護用のボディキャップ
が含まれます。この部品はMBミラーボックスサブユニットの
みに付属されます
みに付属されます
Note 3: Refer to “1-9. NOTE ON REMOVING THE AP IRIS RING,”
on page 1-5, “1-10. HOW TO CHARGE THE APERTURE”
on page 1-6 and “1-11. METHOD OF CONFIRMING THE
PHASES OF AP IRIS RING AND AP SENSOR GEAR” on
page 1-6.
on page 1-6 and “1-11. METHOD OF CONFIRMING THE
PHASES OF AP IRIS RING AND AP SENSOR GEAR” on
page 1-6.
Note 3: 1-11ページの 1-9. AP絞りリング取り外し時の注意 ， 1-12
ページの 1-10. 絞りチャージ方法 および 1-11. AP絞りリン
グとAPセンサーギアの位相確認方法 を参照してください。
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