Are there any safe substitutes to use as a temporary load for LCD video
projector lamps?

What voltage is present for these types of projection lamps?

I have experience and equipment for working with hazardous voltages.

The original lamp is a metal halide 350W lamp, which are fairly expensive
parts.

I'd like to determine that the projector is in working condition before
considering the purchase of a new lamp.
The existing lamp is definitely broken.

3M model MP8650
Aspect Ratio 4:3
No HDTV, 480p, 480i
Image throw 5 to 20 feet
Size 30" diagonal to 178" at 20 feet
3.2" Polysilicon LCD
1000 ANSI Lumens
800 x 600 Native Resolution
4:3 Native Aspect Ratio
100:1 Contrast Ratio

30.94 lbs