Omni pdp 4208 plasma screen

If you don't have a manual, here is a link to one. Web address on back page. See if you can get an original remote.
Pioneer PDP 428XG Operating Instructions Manual

Brand NEW Pioneer Plasma television Remote Control AXD1554 PDP 428XG...

nithes iam a good boy

If you had power this set on with the back off it will not work without closing the switch again and entering serv mode and reactvating . Call pioneer customer serv to get info to reset the unit. Must have pioneer remote to do this reset.

I purchased my HD4208TIII-pdp remote at www.remotes.com. Works awesome...

I would assume the power board has a problem. A tech could possibly repair it without replacing the whole board.

Ms Darlene
All televisions need remote controls and they are readily available for about $20. Without a remote you can only do the most basic changes.

Google

make model replacement remote

There have been issues yesterday and today with wifi enabled televisions suddenly quitting. Try this

Turn off the television.
Remove the network cable.
Reboot the router and wait 15 minutes.
Turn on the television.
Plug in the network cable.
Set up WiFi, (but you may need a remote).

EVERYONE needs a remote!

NO it does not work.

You will need to go to the set-up menu and activate the hdmi imput on the plasma side.These units have the ability to de-activate the hdmi imput to use the regular video imput.

ysus pcb that supplies voltage to the panel is faulty