<![CDATA[iFixit - Answers With Device "Optoma uhd60"]]> https://www.ifixit.com/Answers/Device/Optoma_uhd60?rss=yes en-US Sat, 04 Apr 2026 08:33:00 -0700 <![CDATA[Optoma uhd60: I replaced Lamp bulb with a new one, but no light from bulb]]> I recently replaced the lamp bulb for my Optoma UHD60 with a brand new oem bulb, but after doing this the projector will not "turn on". It powers up and I see the blue power light, but if I look at the actual lamp bulb, no light is coming from it. The fans start running and I can see that the color wheel is spinning, but no light from the bulb and a few seconds later the red lights come on telling me to replace the bulb. There is also a high pitched ringing sound coming from the area that the color wheel is installed when it starts to spin, so maybe there is something weird going on there, but I would think that the lamp bulb would still turn on if it was just a color wheel issue. I've tried with 3 other bulbs at this point, so I don't think it is the bulb.

⟐ Answer accepted September 28, 2023 at 15:08 MST

]]> https://www.ifixit.com/Answers/View/755366/I+replaced+Lamp+bulb+with+a+new+one,+but+no+light+from+bulb https://www.ifixit.com/Answers/View/755366 Thu, 28 Sep 2023 15:08:29 -0700