XV-Z7000 (serv.man2). Service Manual Supplement - Sharp Projector Service Manual (repair manual). Page 22

To transfer the data, the following steps are needed.

Get the FlashUpgrader ready
for transferring.

Turn OFF the projector
power (on standby).

Unplug the projector’s AC
power cord.

Plug in the projector’s AC
power cord again.

The data starts being
transferred.

Make sure the
FlashUpgrader’s
“Complete” message
appears.

* Just when the projector’s AC power cord has been

reconnected, the data starts being transferred.

While the data is being successfully transferred, the progress bar is filled up.
There are 2 files being transferred: Flasher.HEX and I_DATA.HEX.
With the files completely transferred, the following screen shows up.

This screen means that the corrections have been successfully transferred.
If the transfer is interrupted halfway, take all the steps over again.

Click on    Finish    to quit the application.