Samsung plasma displaymodel name ps-42p2st type no d53a42p2 video only not coming

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Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are almost similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts/

it sounds there is a fault in your board. You should contact tech-person for servicing your tv.......Just an idea... wait some other expert will describe better.

Thanks
Iqbal

If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

If you wish to get more details visit the site linked here. http://electronicshelponline.blogspot.com/ Line faults to many popular brand sets are given with illustrations.
Search the site by type in the brand name of your device in the search box at the top of right of the display window to get gathered all the related posts.

Stupid question i know ,buut, have you pressed AV on your TV remote !!

main power board may be bad or if there is flashing of the LED...contact samsung tech support

A computer cord is the same as the original. Go to any Radio Shack or TV shop and ask them to check the fuse to see if it is good or bad. If it is good, then suspect moving damage. If the fuse is bad, the person checking the fuse should be able to suggest a proper replacement. After replacing the fuse ( only if it checked bad), re apply power and hope the set comes on. If the fuse blows a second time, you need to call a technician. One other thing, some sets have a vacation switch that can accidentally get pushed during a move. Consult with the owners manual to verify if your set has one.

Yes, a computer power cord is the same.
Without physical sign of damage, it will be hard to induce the movers to cover the problem. You will need to take it into a reputable TV shop and get their evaluation that whatever is wrong is due to the move. Its odd that it failed while off, however of course all these new TVs are not near as reliable as the old ones. Might just be a dislodged connector inside.
Hope Ya Fix It!

unfortunately these boards are now obsolete, it may have damaged the bridge rectifier