Acer P1200 Service Manual page 92

7. If the FW is ready, click "Start Download" to
execute the firmware upgrade.
- Click "Yes".
8. It takes about several minutes to upgrade
and "Download completed" will appear on
the screen.
- The projector will automatically turn on.
- Unplug USB cable.
9. Check FW version.
- Get into the service mode to check the
firmware version.
(To get into service mode, please press
"Power", "Left", "Left" and "Menu" buttons
sequentially.)
P1100C/P1200i/P1200B
Confidential 5-7