WebIn carbon arc searchlights and projection systems, a DC arc is usually used so that most of the light is emitted from only one spot, the crater in the tip of the positive electrode. If you find the negative electrode to be as bright as the positive one or brighter, you may have too little current for the size of your carbon rods. WebThe projector is poorly designed and doesn’t stay cool enough which heats up the polarizer film on the thin glass and burns it. It’s pretty easy to get to the part in the projector just …
Optoma HD20 DLP Projector – Dark Spot Repair - technitoys.com
WebMay 15, 2013 · The hot air will rise and move out of the room where there is less hot air, and movement of air out of the room will automatically cause air to be pulled in from the other vent. This process will become more controlled and even more efficient if you put a fan on the exhaust vent, forcing the airflow in the direction you want it to go. WebIf the projector heat is stuck in the cabinet of the projector, then this heat will add up to the upcoming heat. This heat will continuously pile up and will contribute to fire in the … meme on fake news
Burning Plastic Smell with new Projector Lamp AVS Forum
WebApr 17, 2024 · Hot-surface ignition: Older furnaces used standing pilot lights that constantly burned a small amount of fuel. This feature was eventually replaced by electronic ignition that ignites the gas only when a signal was sent to the furnace. The most efficient method of all is found in modern high-efficiency furnaces, where the fuel is ignited by a hot-surface … http://www.bigscreenforums.com/forum_topic.cfm?which=14937 WebDec 12, 2024 · Projector hot plastic smell possible fix - YouTube Check if there is plastic touching your lamp!Epson makes it really easier to service the lamp, so worth checking for plastic in contact with... meme on friday