We have a samsung DLP HLN5065W tv. we have had power surges that left our tv turning off by itself, then it would do it after getting overheated. When it did this last night, when tv was able to be turned back on, it has a black & white picture. Today I checked bulb, checked in tv, behind tv and replugged it in with same results only the lamp bulb blinks when turning on, and then seems to be working fine in black & white.
I got online to check problem, I had replaced the bulb a year and half ago., thinking I might need a new bulb. When we first got it color wheel had to be replaced early on, so if I get a new color wheel would that solve the problem of the black & white picture?
Do I need to order a cooling fan also? Could it being overheated cause the color wheel not to work? I was going to order parts, and call a repair person to replace color wheel, but didn['t know if I needed other parts.
Yes,the problem is the colors wheel it dead.That one of the cause by the colors wheel,other are alots of squiling noises and making very loud buzzing sound.The cooling fan that u think is overheating,does it stop sometimes,when the tv is still on?Yes,than replaced it also,no than it still ok.Just hire the tv repairman,the parts he'll take care of it,don't order the parts,u might get the wrong parts or different sizes,that will not fit in ur tv.
Testimonial: "I did seek out the correct parts, so I will order them. I appreciate your help "
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