JVC TV "AV-27530" service manual needed

[tontrack]

  Hi. Does anybody have this service manual. This TV is not selecting inputs (i guess), the only thing it shows is a blue screen, doesn

 

[eduard0476]

Good Day Bro... please give the full details about your TV problem? what is the problem of your TV? is this a No video input? well" try this to make you help.... ok just check you out the Switching IC video/tv switching. this is first bro

 

[tontrack]

  Hi. The switch IC is also suspicius to me, is a TA1218AN and there is also a chip called TC90A49AP wich is a "video enhancement" chip. Does anyone have a service manual to this TV?
Thank You.