Service & Support FREQUENTLY ASKED QUESTIONS Why do I only get a blue screen? My computer is on and attached properly. There is no signal being sent to the projector. Either the computer video output signal is not there, or there is a problem with the RGB cable. Return to the beginning of Frequently Asked Questions.    SERVICE Product Support Contact Us Copyboard Service Download Specs DLP Information Frequently Asked ?s Glossary Register Your Product Repair Request Form Resolution Screen Size Calculator Shipping Policy Site Map Warranty & Legal Stuff Support Home Page Order Status Please call us at 1.800.211.9001 and we'll be happy to inform you about your order status. Tech Support Free technical support is available to our customers 7:am to 5:pm, Monday thru Friday, Pacific Time. 1.800.211.9001 ext 3 tsupport@plus-america.com   PLUS Vision Corp. of America © 1995-2004 | Toll Free: 1.800.211.9001   Terms of Use | Privacy | Site Map