Symphonic SC3813 13 in. TV/VCR Combo "picture sound" Questions

perfect picture on tv,no sound lg 74cm colour tv picture ferfect but no sound picture no sound

Tv can not see picture I have the dynex dx-ltdvd20 19' and it turns on and can not see the picture, but can hear sound. same problem, no picture but sound. turn on and off repeatedly and picture shows

...picture yes sound when tv is turned on the picture turns on for a second then goes blank. sound is present. all stations, dvd, other sets ups the same. when tv is turned on the picture turns on for a ...

...sound and picture will come back on the screen. Any ideas of what is happening other then having a possessed T.V. I have only had this T.V. for about three years so it is frustrating. if your handy ...

...but no picture at all. Cannot get the menu up onto the screen and cannot play a dvd either Sound + No Picture = High Voltage Section Failure. Thank you for choosing FixYa! Azkeyz. Wizard

Sound but no picture I have flashing colors on my screen,first a red screen then a blue and then green. Sometimes black and white and rolling like the old tvs when the horizontal hold was out. Sound ...

...you will get sound but no picture if tuned to a high def channel on a non high def input or cable box. Try a vcr or dvd player connected to the unit to varify the picture tube has not gone

...sound but a very dark picture Check resistors in the small PCB connected to picture tube. Check picture tube grid voltages. Check brightness control swing on the IC out put. Note down the IC no and ...

...picture and sound from cable input. I get good picture, but no sound from internal DVD or external VHS Or DVD. I have no remote. What do I do to get sound from any input? Is my TV Teac model LCDV ...

...sound and no picture,do you have on screen graphics? If no you have lost High voltage and have no horz. or vert. deflection possible power supply problem needs to be repaired by qualified Technician. ...