Question about - EVD Projection Lamp for Overhead Projectors Multimedia Projector
...overhead projector that will not illuminate. Checked the 2 bulbs and fuse; all were clean and looked fine. The fan runs when I turn on the machine. this is my 3rd brand new apollo 3000 that is not ...
Question about EVW Overhead Projector Replacement Lamp Projector Lamp
My overhead projector...it does not light up....the fan goes on but no light. projector goes on then goes out. orange light on solid and flashing blue. have had optoma look at it they said it was bulb
overhead projector may seem obsolete. The fact of its continuous use in schools and colleges across the nation shows the perseverance of this classroom essential. But, when it breaks down...then what?
...Overhead Projector? An overhead projector is a very basic but reliable form of projector. The overhead projector displays images onto a screen or wall. It consists of a large box containing cooling ...
...overhead projector works?? Overhead projector consist a large box with a very bright lamp and a fan to cool it. On top of the box is a large fresnel lens that collimates the light. Above the box is a ...
Question about 90 Series Open Head Overhead Projector
...overhead projectors, the Buhl 2900 can accept TWO projector bulbs (the operating one plus a spare). Make sure you inserted your replacement bulb in the slot for the operating lamp. There is a slide ...
What is an opaque projector? Opaque projectors are very similar to overheat projectors. Opaque projectors reflect light therefore they use larger and brighter light than an overhead projector.
How do I turn off the machine safely? I thought fan would stay on after light was turned off, but the lamp switch only dims the light, stays on with fan. Worried I'll burn out the lightbulb due to ...
Question about Model 1720 Overhead Projector 1700 BJV
Fan works, light doesn't - replacing lamp doesn't help. Suspect electrical problem. Is it fixable and cost effective? Diane, Your bulb socket has probably burned out. As far as being cost effective, ...
Question about 1800 Series Overhead Projectors—Product No. 15302910
The lights won't turn on We put in new bulbs, etc. Check and see if you have a reset button. Some do and some do not. See if you have power going to the wires Make sure your plug is working properly. ...
Usually answered in minutes!
2,817 Questions
2,244 Questions
2,162 Questions
2,149 Questions
1,912 Questions
