Eiki EK-815U Service Manual page 63

5-2-2 : Recovery of Formatter / Scalar / LAN / MCU
Note: If upgrade fail, select restore, the upgrade will follow the last setting
and jump to the page"Upgrading in progress" directly.
1. Execute the Upgrade_Wizard.exe.
2. Click Run as admin and Close firewall.
3. Select Restore
4. Click next.
5. Connect the projector to AC and power
it on.
6. When the source message is displayed
on the bottom left of the projected image,
click Next.
7. Choose upgrade items, then click next
8. Updating result
- When firmware recovery completes,
will shows"Update Successful".
EK-815U
5-10