Here are the instructions, and photos, how I did fix my DELL display E172Fbp LCD with a flashing power light. This repair also works for model E171Fbp and E173Fbp. It may solve the black screen problem.
http://www.josepino.com/other_projects/index?howto-repair-dell.jpc
A basic Overhead Projector bright enough to project your content on to the side of a large buildings.
http://www.inventgeek.com/Projects/HomeTheater/HomeTheater.aspx
Its screen size is over six feet, and luminous efficiency is 3,500 ANSI lumens.
http://www.denguru.com/2004/11/13/supersize_your_tv_for_/
Homemade projector from different people with good photo
http://www.diyaudio.com/forums/forumdisplay.php?s=&forumid=20
A French guy with a pic by pic tutorial on stripping Benq lcds
http://cfeuillet.free.fr/KolimaVP.html
How to set up multiple monitors for your laptop across a network using software called MaxiVista.
http://www.quepublishing.com/articles/article.asp?p=484551&rl=1
See more onscreen without ponying up the $600 or more for a large high-quality LCD flatscreen display,
http://www.quepublishing.com/articles/article.asp?p=446456&rl=1