Sharp DV-RW550U Service Manual page 26

5. After updating is finished, the tray opens
automatically.
Fig. f appears on the screen and Fig. g appears
on the VFD.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
R2F3001S1E
B/E Firmware
Update End
Fig. f Completed Program Mode Screen
Fig. g VFD in Completed Program Mode
At this time, no button is available.
6. Press [POWER] button to turn the power off. Then
press it again.
ver. R2F3000S1E
1-10-2
E9656FW