Service Note - Sony ILCE-QX1 Service Manual

3-1. PRECAUTION ON REPLACING THE SY-1047 BOARD
The board for repair is not recorded the information peculiar to a model. Therefore the following data are needed to record.
Note: The "LOAD AND WRITE" function of "ADJUSTMENT DATA BACKUP" in the DATA tab of Adjust manual performs overwrite by all data of the
set. Therefore the LOAD AND WRITE performs before carrying out following operation.
Destination Data
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
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 differ-
ence from the ID registered by the customer.
Update of MAC Address
When replacing the SY board, the CPU's unique number (MAC address) must be reloaded. Perform the following procedure to reload the
CPU's unique number (MAC address).
1. Download the latest-version Adjust manual.
2. Install the downloaded Adjust manual.
3. Execute "Wireless LAN Setting (MAC Address)" on the ADJUST tab.
Password required for Wi-Fi connection
A password required for Wi-Fi connection is recorded in every SY board. A label to present the password to the customer is stuck to every SY
board for service. When the SY board is replaced, attach this label to the unit to be sent back.
Note 1: The new SSID and password can be checked on the PC connected to the unit with a USB cable.
[Computer] → [PMHOME] → [INFO] → [WIFI_INF.TXT]
Note 2: When succeeding the data from the board before replacing to new board for repair by using The "LOAD AND WRITE" function of "ADJUST-
MENT DATA BACKUP" in the DATA tab of Adjust manual, perform following operations. The seal that is attached former board for repair is not
needed.
1. Reset the unit.
2. Download the WIFI_INF_CREATE.zip and generate "WIFI_INF.txt" file to the PMHOME folder of the unit by using the tool.
ILCE-QX1/QX1L

3. SERVICE NOTE

3-1
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