Sony MAV-70 Manual page 22

1-6. Upgrading the ROM on Board
7. A confirmation message is displayed. Click the [Yes] button.
8. Downloading is executed.
9. After downloading is completed, this window disappears.
10. A confirmation message is displayed. The screen display stops. Click the [OK] button.
11. Terminate Tera Term.
1-14 (E)
MAV-70