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ILCA-77M2/77M2M/77M2Q_L2

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Method of Removal
(1)  Press the MB Mirror Frame Holder Lock SP to raise the P.O.I.

 

MB Mirror Frame Holder Lock SP

(2)  Unjoint the two claws while pressing the P.O.I. backward.

 

Claw

Claw

P.O.I.

Method of Attachment
(1)  When attaching the P.O.I., make the concave side of it face the front 

and attach it downward.

 

Claw

Claw

P.O.I.

Concave side

When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Start the Adjust Manual in the Adjust Station and execute the “DESTINATION DATA WRITE”.

The unit is shipped after an ID (USB Serial No.) unique to each unit and an ID (Product ID) unique to each model have been written.
These IDs have not been written in a new board for service, and therefore they must be entered after the board replacement.
After the board has been replaced with a board for service, start the Adjust Manual in the Adjust Station and execute the “PRODUCT ID & USB 
SERIAL No. INPUT” and enter these IDs.

Note:  A newly entered Product ID is not always equal to the ID before board replacement. If the new ID differs from the previous ID, it may cause a difference 

from the ID registered by the customer.

When a board that contains Wi-Fi has been replaced or when replacing a board that contains the main IC (CPU), the IC’s unique number (MAC ad-
dress) must be reloaded.
Perform the following procedure to reload the IC’s unique number (MAC address).

Note:  Perform the following operations after all work has been done.

1.  Download the latest-version Adjust Manual.
2.  Install the downloaded Adjust Manual.
3.  Start the Adjust Manual, and execute “Wireless LAN Setting (MAC Address)” on the ADJUST tab.
4.  Perform the following operations for the unit to initialize.
 MENU 

→   → [Reset Network Settings] → [OK] → ●

5.  Perform the following operations for the unit to display MAC address.
 MENU 

→   → [Disp MAC Address] → ●

6.  Confirm that the displayed MAC address has been updated.

Applicable parts
•  AM-1004 BOARD, COMPLETE (SERVICE)

Note:  The LOAD AND WRITE function in ADJUSTMENT DATA BACKUP on the DATA tab in the Adjust manual overwrites all data of the unit.
 

Therefore, the MAC address updated during the above procedure is also overwritten.

After the replacement and repair, the MAC address is changed, and thus the re-setting for connection devices is required. Accordingly, download the 
Flyer of WLAN Reset (Flyer of WLAN Reset_9834752[][].pdf) and print out it, and attach it to the set when returning the set to customer.

ILCA-77M2/77M2M/77M2Q_L2

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Perform the following procedure to check the Wi-Fi function.

Required equipment: Windows personal computer with Wi-Fi interface

1.  Turn on the power of the unit.
2.  Perform the following operations for the unit.
 MENU→   →[Ctrl w/ Smartphone]→●
3.  The Ctrl w/ smartphone screen is displayed.
4.  When preparation for Wi-Fi has been completed, the “Running as an access point.” screen opens and a password for Wi-Fi connection is displayed.

SSID

 

DIRECT-XXXX:MODEL-NAME

Password

  

XXXXXXXX

Device Name

  

ILCA-XXXX

Ctrl w/ Smartphone

Operate smartphone to connect to 

this device via Wi-Fi.

Cancel

Enter

5.  Confirm on the personal computer that the unit is detected as a connectable wireless network.
6.  To further confirm that the unit is connectable, connect the unit to the personal computer and double-click the “current connection” from the icon 

displayed on the notice field, make sure that the unit is displayed in the Wireless internet access column.

Adjustment values of each EVF display device (LCD902) are stored on the AM board.
Therefore, when the LCD902 or the AM board has been replaced, write WB adjustment values.

10/11_193_26_0

Brightness value

White balance value

The label which is put on repairing EVF display device (LCD902)

When LCD902 is replaced:
1.  Check and write down the adjustment values printed on the repairing EVF display device (LCD902) label.
2.  After the LCD902 has been replaced, execute “EVF Data Input” on the ADJUST tab by using the Adjust manual to write the adjustment values.

When replacing AM board (in case adjustment values can be read):
1.  In case the unrepaired unit starts and adjustment values can be read by using the Adjust manual, execute “ADJUSTMENT DATA BACKUP” on 

the DATA tab.

2.   After the AM board has been replaced with a AM board for repair, execute “ADJUSTMENT DATA BACKUP” on the DATA tab of the Adjust 

manual to write the extracted data to the unit.

When replacing AM board (in case adjustment values cannot be read):
Consult with each Head Quarters.

ILCA-77M2/77M2M/77M2Q_L2

1-3

Make sure to confirm below after replacing the AS Slider B Assy T or the AS Holder Actuator Assy.

(1)  Remove the CV Rear Cover Assy (880), temporally mount the AS Slider Unit (863) mounted with the Imager Sensor, and then set up the camera body 

and hold the AS Slider Unit (863) as shown in figure.

 

(2)  Select “Slider Unit Check” of the adjustment software, and then confirm if the result is OK.
(3)  Select “Tebure Revise Adj.” of the adjustment software, and then confirm if the result is OK.
(4)  Mount the AS Slider Unit (863) to the camera.

 

Make sure to confirm below before replacing the AS Slider B Assy T or the AS Holder Actuator Assy.

(1)  Remove the CV Rear Cover Assy (880), and temporally mount the AS Slider Unit (863).
(2)  Set the AS Slider Unit (863) upwards as shown in figure, and put it on a stable place.

 

(3)  Select “Slider Unit Check” of the adjustment software, and then confirm the movement to the directions of Pitch and Yaw, and if an error occurs, 

replace it with the component part corresponding to the movement.

 

ILCA-77M2/77M2M/77M2Q_L2

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Removal Procedure

(1)  Remove the spring.

 

Spring

(2)  Remove the solder on the enamel wires at two places.

 

Solder

Solder

(3)  Remove the flexible board from the AS Slider B Assy T.

 

Flexible Board

(4)  Remove the two screws.

 

(5)  Remove the AS Unit Holder Ball.

 

AS Unit Holder Ball

(6)  Remove the two Ball Bearings.

 

Ball Bearing

Ball Bearing

(7)  Remove the Cap SPs (for Pitch and Yaw).

 

Cap SP

(8)  Remove the Caps (for Pitch and Yaw).

 

Cap

(9)  Remove the AS Slider A.
 

It can be done easily if A is removed beforehand.

 

AS Slider A 

A

(10)  Remove the AS Slider B Assy T.
 

It can be done easily if B is removed beforehand.

 

AS Slider B Assy T

B

(11)  Remove the three Ball Bearings.

 

Ball Bearing

Assembly Procedure

Note: Make sure to perform the assembly procedures after assembling the AS Holder Actuator Assy.

The assembly procedure is the reverse of the removal procedure.
Apply grease to the portions indicated below.

 

* After applying grease, attach the Ball Bearings.

 

Ball Bearing

G G-15

 

AS Slider B Assy T

G G-15 and G G-116

 

* After applying grease, attach the Ball Bearings.

 

Ball Bearing

G G-15

Ball Bearing

G G-15