panasonic tx-cx400b internet picture Loss

[andrews7523]

i bought this tv working but for some reason it loses the picture. I've know the backlights are on but the picture totally goes. I'm guessing its a faulty tcon but I've never seen this happen before. when the picture is on its a good quality picture no solarisation or anything like that

[andrews7523]

Re: panasonic tx-cx400b internet picture Loss

14y_j1fu13tmgc4lv0.0

[Alastair E]

Re: panasonic tx-cx400b internet picture Loss

IF its Only internet based media that loses picture--I would be looking at set Firmware, local area network, service-provider or mainboard issues.....

DTV --OK?

HDMI--OK?

SCART/AV--OK?

[andrews7523]

Re: panasonic tx-cx400b internet picture Loss

its everything