Acer PD726 Series, Service Manual, Page: 17 / 97

11 Chapter 2
No Step Procedure Photo
1 Set-up 1. Hold on “Menu” button
and plug in Power
Cord while holding on
“Menu”.
2. Wait for about 5 secs.
3. Once Power, Lamp,
Temp LED lights up,
then, plug in USB
Cable into the
Projector.
(Note: The system fan
will operate in full speed.
The light will not function
as well.)
2 Execute
Program
Execute the C:\Program
files\DLP Composer
6.0\usbupdata.cmd
(Note: The “DLP Com-
poser” program must be
closed first.)
3 Type any
key to
continue
Press any key to contin-
ue. Then, wait for about
1 minute.
USB Driver Upgrade Procedure