Question about Proscan 50" FHD 1080p Roku Ready Black LED HDTV - PLDED5030A-C-RK

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Proscan 50 LED Tv has lines in screen and is jumpy

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Posted on Jan 02, 2017

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SOURCE: does the Proscan 47" LED

yes it does , if you are viewing the TV from the rear it is located in the back on the lower right , on the right side of the RCA's . here is a link to give you a visual , just wait for the manual to pop up .

Posted on Jan 28, 2011

  • 2098 Answers

SOURCE: bought a 26 inch proscan from Costco on line. Tv

Hi sglassgold,

Here are steps that may help you fixing the problem. You should prepare tools and multimeter.

I'm assuming that your unit is dead set and your outlet is live.1.Power cord - check the cord it might be opened (no continuity).This is due to frequent bending,pulling. 2. Power switch - check for dry joints, open contact. 3.Check the internal fuse- sometimes the fuse fail because of the power surge, replacing with new one will cure the problem, If this is the case I've advice you to use surge protector/AVR (Automatic Voltage Regulator). However if the fuse blew again this is an indication that you have a shorted parts on the power supply, you may visit the link for more info. If no reaction and still the unit didn't power up then you have an open parts on the power supply.

4.If you see that the fuse is intact on the board, don't attempt to touch anything because there somefatal components stored electricity enough to hurt you with a simple mistake only.

The next steps should be done by an expert or qualified technician because isolating the problem on the power supply is technical and complicated. I would advice also to replace the entire power supply for your convenience if finding technician there is not possible.

Also check if your unit is under warranty before opening the back panel, it will void the warranty. Avail it because the manufacturer of your unit will fix it for free or a little charge only.

Hope I helped you.

Have a nice day!

Thanks for using Fixya.

Posted on Feb 14, 2011

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