Acer X1230S series Service Manual page 23

Hardware required
1. Standard RS232 Download cable
2. Personal computer or laptop computer
Software required
1. DLP Composer Lite program
2. New version FW
Download procedure
1. Prepare the download equipment: RS232 cable connect to PC and projector
2. Plug power cord into projector , and the projector will be in stand by mode
3. Execute DLP composer Lite program from your "START" ->"Program files" menu of
Windows.
4. Check communication is RS232 (Serial Port):
Select "Edit"->"Preference"->"Communications"->"Serial Port"
Then select the connection port between projector and your computer.
5. Select "Flash Loader" and make sure to check on "Skip boot Loader Area". (Select
32KB).
Select the connection port
between projector and
your computer.
23
"START" menu
->"Program files"
->DLP Composer
Lite