Sony Alpha ILCE-7 Service Manual - Page 4

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Sony Alpha ILCE-7 Service Manual
1-1. PRECAUTION ON REPLACING THE SY-1022 BOARD
Destination Data
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".
Deleting Network Settings
Before replacing the SY-1022 board, delete the customer's network settings.
Start the Adjust Manual in the Adjust Station and execute the "NETWORK SETTING RESET".
USB Serial No. and Product ID
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.
Imager DRA Data
Extract the imager data from the set before the SY board replacement using "Restore Data (Imager DRA Data Reference)" in the DATA tab of the
Adjust manual.
After the SY board has been replaced, write the data extracted from the set before the SY board replacement in the set using "Imager DRA Data Write"
in the ADJUST tab of the Adjust manual.
Update of MAC Address
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).
1. Download the latest-version Adjust Manual.
2. Install the downloaded Adjust Manual.
3. Start the Adjust Manual, and execute "Wireless LAN check" 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
• SY-1022 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.
Perform the above operations after all work has been done.
After the replacement and repair, the MAC address is changed, and thus the re-setting for connection devices is required. Accordingly, print out the
flyer given at the manual and attach it to the set when returning the set to customer.
1-2. PRECAUTION FOR REPLACEMENT OF IMAGER (ILCE-7/7K)
In this model, the following procedure is required when the imager is replaced.
• In the case that the imager data can be extracted from the set before the replacement, refer to "Imager DRA Data" in "1-1. PRECAUTION ON
REPLACING THE SY-1022 BOARD".
• In the case that the imager data cannot be extracted from the set before the replacement, replace both SY board and imager unit.
Capture the data to PC from CD-ROM supplied with the imager unit when it is ordered.
Write the captured data in the set using "Imager DRA Data Write" in the ADJUST tab of the Adjust manual.
After all adjustment items have been completed, execute "Phase Difference AF Check" on the SERVICE tab of the Adjust manual.
ILCE-7/7K/7R_L2

1. SERVICE NOTE

1-3. NOTES FOR REPLACING THE EVF DISPLAY DEVICE (LCD902) OR THE SY-1022 BOARD
WB adjustment values of each EVF display device (LCD902) are stored on the SY board.
Therefore, when the LCD902 or the SY board has been replaced, write WB adjustment values.
10/11_193_26_0
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 SY 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 SY board has been replaced with a SY 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 SY board (in case adjustment values cannot be read):
Consult with each Head Quarters.
1-1
Adjustment
value
– ENGLISH –