Questions & Answers for: power but no sound or piture

...piture goes out in 2 seconds HELLO it sounds like a couple of things could be wrong. you could have what they call a dry socket or a bad, cold solder joint. what it means is that on the power supply ...

have sound no menu no piture power button flash 4 times it has a card in it for the screen myen came lose some how titend it up and fixed it it is the thing the coax cable plugs in to cable tv

...it popped and the picture and sound disappeared. The green stanby light is still working just repaired mine same problem available on ebay ( lg power supply repair kit £17.99 does the job ...

i have a tevion 42 '' plasma tv. can you tell me why i can not get any pitcure, there is sound but no piture.please reply to [email protected] sounds like a dodgy power supply

...SOUND O/KI If you are sure that the backlight board is good and that correct power is reaching your board then you might have a problem with the bulbs themselves.   Also make sure that the ...

no piture black screen have sound had power outage electic came back on no picture at all If you are using cable make sure your input signal is correct. That has happened to me before by accident.

samyo dp19647 green light flashes but no piture sounds like a bad mainboard or power supply

...sound green light comes on ad stays on til i power it down replace your power board,.they are on e-bay for around 150.00 Simple fix common issue on most types blown capacitors off power supply that ...

i have sound but no piture Capacitors may be blown on power supply for the screen common issue.

my phillips tv 42pfp5332d/37has a blue light with a red flashing light no piture or sound Open internal fuse or power supply failure Main board.