Precaution On Replacing The Sy-1086 Board; Usb Serial No. And Product Id; Imager Dra Data; Update Of Mac Address And Device Address - Sony ILCE-7M3 Service Manual

1-1. PRECAUTION ON REPLACING THE
SY-1086 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 "Des-
tination Data Write".
Restore Data
When you replace to the repairing board, get the data from the
former one.
Start the Adjust manual in the Adjust station and perform "RESTORE
DATA" to get the data.
The data getting for this model is as follows.
• Product ID & USB Serial Data
• EVF Brightness and White Balance Data
• WB Adjustment Data
• AORI Adjustment Data
• Eyepiece Detection Adjustment Data

• Imager DRA Data

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
• When the imager data is extracted from the set before the SY board
replacement, extract the imager data from the set before the SY
board replacement using [READ and SAVE (Imager DRA)] of
"Restore Data" 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.
• When the imager data is not extracted from the set before the SY
board replacement, consult with each Head Quarters.
1. SERVICE NOTE

Update of MAC Address and Device Address

When a board that contains Wi-Fi and Bluetooth has been replaced
or when replacing a board that contains the main IC (CPU), the IC's
unique number (MAC address and device address) must be reloaded.
Perform the following procedure to reload the IC's unique number
(MAC address and device 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] button → [ ] → [Reset Network Set.] → [Enter]
5. Perform the following operations for the unit to display MAC
address.
[MENU] button → [ ] → [Wi-Fi Settings] → [Disp MAC Ad-
dress]
6. Confirm that the displayed MAC address has been updated.
7. Perform the following operations for the unit to display device
address.
[MENU] button → [ ] → [Bluetooth Settings] → [Disp Device
Address]
8. Confirm that the displayed device address has been updated.
Applicable parts
• SY-1086 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 and device address updated during the
above procedure is also overwritten.
After the replacement and repair, the MAC address and device ad-
dress are 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.
1-1
ILCE-7M3/7M3K
SYS SET