Samsung HLS4266W no display

[WTAstronaut]

Hello,
The non-profit that I work for just had donated to us a used (read broken) Samsung HL-S4266w. When the device is powered up, the Standby/Temperature indicator comes on, and the Lamp indicator blinks.

I know that is not much information to go off of. I really don't know where to start looking for this, and I can't afford to spend very much time doing that leg work. I feel like it is something fairly simple, and I would like to turn this little turd into something shiny that our kids can take advantage of.

I can understand most tech terms, and I'm not arfraid to dig into its guts. My background is a bit dated, just some work with an old RADAR and weapons system. But, I think I can manage if I can get some awesome people to help me solve this.

Thanks for any direction you might be able to give.