Acer PD100 PD100 and PD120 Service Guide - Page 16

USB Driver Upgrade Procedure No Step 1 Set-up Procedure 1. Plug in USB Cable into the Projector. 2. Hold on "Menu" button and then plug in Power Cord. 3. Wait for about 5 seconds. (Note: The system fan will not function. The light will not function as well.) 2 Execute Program Execute the C:\Program files\DLP Composer\usbupdata.cmd. (Note: The "DLP Composer" program must be closed first.) Photo 3 Type any key to Type any key to continue. continue Then, wait for about 1 minute. Chapter2 10