@@SOSfixElectronics exactly, I was fixing a Panasonic plasma, I had to replace two mosfets under a heat sink on the power supply, I replaced them from AliExpress and it caused more damage, I think they were remarked plain transistors.... I have had some components from China where the legs still had solder on them 🤔🥴
Hello, I replaced the bulb and tried to clean the inside from dust. When I reassembled it and I got the same issue as your with micro switch, what's the real fix? New switch or can I have tape holding the spring???
if i didnt see the projector on with old chip i was going to get confuse about could be something also wrong with it, before when i was fixing the plasma tvs with a bad mosfets transistors or even IGBT half of the new chips are copy or fake ones causing more damage to the set 🤔🤔made in china
Hi, I replaced the lamp with a brand new lamp, but when I switch the projector on the fan starts for 10 seconds and then switches off, then the red light for the bulb comes on, the lamp does not come on at all, what could this be? Thank you
@@leebailey1220 no, ive sent it in to optoma for repair couple months ago, they will only get a replacement part in june-july, so guess i have to wait till then to get it fixed, they did tell me it's a colour wheel issue and needs to be replaced,
