Sony KDL-22PX300 Manual page 6

SEC.1 SERVICE BOARD
SEC.1 SERVICE BOARD
1-1. Steps After Replacing the Service Board
Note: Before operation, disconnect all cables connected to the set.
1. Replace the B*HS/BAL board.
2. By using the USB memory, upgrade Software.
3. Confirm and specify the following from the Service menu:
a. Confirm Model_ID and Product_ID of EMMA.
b. Perform settings by confirming BTK, GAISO, and PEM.
Note: Settings are required for the models in some areas.
c. Execute INFORST.
Note: If you change the settings above, write them in NVM.
4. Reconfirm the following information from the Service menu:
Confirm Model_ID, Product_ID, and Software Version.
5. Conclude the operation.
AZ1 VERSIONUP PROCEDURE(EU)
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