Have a Samsung HP-T5064 plasma. Worked great for years. Now when I turn the set on it works fine for several minutes before shutting off and starting the clicking noise. Found one slightly swollen capacitor which I replaced as well as the cap next to it but it made no difference. Did not find any bad solder points. Does the fact that it runs fine for several minutes provide any clues as opposed to a set that won't power on at all? Does this mean some things like fuses could be ruled out? Thanks for any input!
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Re: Samsung HP-T5064 works fine for a few minutes
There is a kit with several capacitors you need to replace.Attached Files -
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Re: Samsung HP-T5064 works fine for a few minutes
thank you very much for your response. i notice that the witonics site does not seem to have a repair kit for my model number. is the image you posted compatible with my model?Comment
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Re: Samsung HP-T5064 works fine for a few minutes
If your power supply board is a BN44-00162A it is.Comment
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Re: Samsung HP-T5064 works fine for a few minutes
Also, check/re-solder everything mounted to a heatsink. Look closely for other cracked solder joints.Comment
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Re: Samsung HP-T5064 works fine for a few minutes
yes...BN44-00162A....
thanks again that will keep my busy for a while....Comment
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Got a case of something new weird at work. There is an old 2nd gen Intel i3 in an old “Pizza box” shell that has a small form factor power supply. Unfortunately I forgot to take pictures and model number off it.
Anyway, I get to work and get to look at this computer. Standby LED on the PSU is on, but the computer won't start. Hmm o.k. take the battery out of the main board try again, nothing.
O.k. then… unplug the power supply from the main board and put in a full size ATX PSU (yeeeesss! Exact that blown Powerman IP that I fixed a while back), plug it in and the old...
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Hi,
My barely 3 year old TV has stopped displaying video, although the video output comes for a few seconds after turning ON which displays the manufacturers logo then shows the home screen (all this with some blue flicker) then the video goes blank and the screen is dark blue with the backlight on. The audio output works perfectly and the TV also takes in voice commands(smart TV).
The TCON board has the following Chips -
Samsung VTU63A0
RT6939 - 2nos.
and all these chips are getting real hot within a minute, I dont know if this is normal.... -
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