Firmware Upgrade Procedure - Acer P3250 Refresh Service Manual

5-4 Firmware Upgrade
Procedure
1. Set-up
- Plug in power cord and then press
"Power" and "Menu" button simultaneously
hold on about 5 seconds, release "Power"
and "Menu" button
- Once the Power ,Lamp and Temp LED
light on RED at the same time, plug in
USB cable into the projector and link to
the USB port of a PC.
2. Execute the "DLP Compose
3. Click "edit" and "perferences".
4. Click "Library."
- Click the "browse" button and navigate to
the directory where you put the library file
in.
TM
" file.
P3150/P3250/P3150 Refresh/P3250 Refresh
Confidential
5-5