Eiki EK-600U Service Manual page 45

6. The "Projector found" will appear, then click
"Down Load Image".
7. The firmware will be upgraded automatically .
8. Finish.
"Download Complete" will appear, click "OK".
9. Check the system firmware version.
Unplug the power cord and USB cable, then
re-plug the power cord to power on the
projector .
Press "power->up->right->up->left->menu"
sequentially to get into service mode to check
system firmware version.
EK-600U/EK-601W
5-5