Sony Power HAD FX HSC300R Service Manual page 41

Procedure
1. Connect the USB drive that contains the version update program.
2. Turn on the power of the unit.
3. Display the "ROM VERSION" page of the DIAGNOSIS menu.
4. Confirm that the cursor "?" is displayed to the left of page number, and then press the ENTER button long.
Note
The page to which "?" is displayed by the model is different.
• HSC300R/100R: "?" is displayed in the left of D02.
• HSC300RF/100RF: "?" is displayed in the left of D03.
5. Updatable items become selectable. Select the PLD to be upgraded and then press the ENTER button.
6. A message "VERSION UP OK?" appears. Select "YES."
7. The unit restarts automatically and the version update starts.
Upon completion of the version update, a message "UPDATE SUCCEEDED" appears.
8. Turn off and on the power of the unit and confirm that the version has been updated on the "ROM VERSION" page
of the DIAGNOSIS menu.
HSC300RF/HSC100RF/HSC300R/HSC100R
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