Have visio E470VL. Getting sound but no picture. Picture fine when playing DVD from BOSE unit. Help?

SOURCE: sound but no picture on 32in visio plasma

this sounds like you need a professional, can you get it fixed under warrenty

SOURCE: SV470XVT Vizio picture freezes

Hello, This seems more like an interface problem then a board issue. Which interface are you using Component Video, HDMI or , RF(F Connector)? If you are using the RF (F Connector) there might be a problem in the tuner including the RF and IF sections on the circuit board. If you are using HDMI there might be a problem in the HDMI Integrated Circuit If you are using componente video the there might be a problem in the video circuits connected to the RCA jacks of the Component video input. If I were you I would have the take the TV back to the shop and have these items checked out, because board swapping is not the proper thing to do. I hope this helps, Thank you, Shuttle83 http://www.electron-age-technologies-llc.com

SOURCE: Visio 42in. Plasma TV

The TV is a Plasma, it does not have a "BackLight" as it were, that is for LCD's only.

Vizio are fobbing you off. It will need either a Y-Sustain & Buffers or a Z-Sustain.

SOURCE: Cable is working. I have sound but no picture

you need to buy another screen or you was tilt(plays only radios)or sound programes

SOURCE: sp42a we have sound but no picture can this be fixed

there a Plasma screen defect, needs to be checked by a tech. send to repair.