samsung model hls6186wx/ac

[sweetguy68]

i have plasma 64 inch samsung that shows white spots on the screen,does anyone know the problem and whats it cause or what ,repair is needed,.thanks carl
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i am a retired person, been in the electronics business for 40 years, am now in to the newer t.vs as well ,lcds and plasma

[minnie]

You need to replace the DLP chip! PUll the optical block out, remove the DMD fan, DO NOT REMOVE THE DMD! Remove the heat sink clip, remove the screws for the DMD cover, after you unplug the fans, color wheel, ect remove the 4 screws on the springs, the 4 under, and the DMD board should come out the chips on the back of the board. I see a HLS6186WX/XAC. PB01 4719-001968 PB02 4719-001981 PB03 4719-001981. Got it!

[sweetguy68]

thanks for the info, i will carry ot the repair, carl
_________________
i am a retired person, been in the electronics business for 40 years, am now in to the newer t.vs as well ,lcds and plasma