Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television
I don't know how to get connected again with you
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This is an indication of out-of-regulation in the power supply section. This is
caused by leaky/dried
electrolytic capacitor in
that section. It will dropped the supply from normal voltage and
will disable the unit.It needs a little warm-up to make itself stable but the
symptom will get worst until the unit will not even power up. Sometimes it has
a bulged/dome at the top but not all, it is better
that you have acapacitor checker/tester to determine its condition. Your unit
will back to normal again if the leaky/dried capacitor is isolated. See sample picture of leaky cap with bulged/dome at the top.
If you don't have necessary tools and test instruments, and
can't do the job yourself, I would advice you to look for a professional to troubleshoot the problem. Don't
attempt to work in the power supply if you don't know the safety precaution of handling it, there some stored
electricity enough to hurt you with a little mistake only.
Also check if your unit is under
warranty /extended warranty, avail it because the manufacturer of your unit
will fix it for free. Don't open the back panel, this will void the warranty.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.
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