I can't get a picture on my Roadstar LCD8082D TV
I get full sound and can hear the different channels, but there is no picture apart from zig zag lines. i've tried unplugging and leaing it for a few days, but it hasn't helped. please advise if there's anything i can do as i love this little tv!
Televison & Video - Roadstar - LCD7310 7 in. Portable TV
Answers & Comments
YOU MAY HAVE BAD LAMP DRIVER OR THE POWER SUPPLY IS BAD
The TV has two main sections One is the Audio component. And 2 is Video section. Since they are Separate and not dependent on one another with the exception of synchronization; (matching Voice to the Video), one section may work just fine. The other non-working section in your case is the Video. Over time various internal parts age and wear out from use or hot/cold. In the Video section a series of Capacitors, resistors, diodes, and transistors on a circuit board make up the Video portion of the TV. One or more of these electronic parts are going bad or totally defective. The only solution is a replacement circuit board. Do not waste your money on repairing a circuit board. If you cannot obtain a replacement circuit board, then the Road-star is now a Road Accor.