LG 42LC2D 42 in. LCD HDTV "tv keeps flashing channels" Questions

...keeps flashing when you turn on the tv guide.no flashing when scart lead is used.would there be a problem with the hdmi connection on the tv Hi I have the same problem I got my TV replaced just today ...

...and the tv keeps running through the old analogue channels. Any help greatly appreciated. caused by the front customer switch assembly, just disconnect from inside and then use remote to tur on ...

...keeps flashing remote control wont work, cant change channel or volume.when i hold down channel up andmess with remote sometimes it changes channel. channel down button is only one that doesnt change ...

...keeps flashing " please do auto channel search " TVs require a channel search when first started up/turned on so it can generate a channel list. check in the manual of your tv for instructions on how ...

keeps sticking on a channel and i have to turn it off and then turn it back on to change channel it also gets stuck between channels giving a blank screen This sounds like a software problem. Have you

tv on it just keeps flashing seiki on screen power light comes on green when you switch tv on, can,t get any channels on, it just keeps flashing the seiki logo on screen Sounds like corrupted firmware

...sound is their but the screen keeps flashing, the rem Looks like the main board is gone. Depending how new the tv is is not worth repairing. Warranty? Maybe a local electronics repar shop can fix

...tv keeps turning off i have a mitsubishi wd-73737 what can i do to fix it? This may be your problem.http://www.justanswer.com/tv-repair/4pde4-mitsubishi-wd-73737-will-not-turn-on-green.html green ...

keeps flashing and there is no picture. I think it could be a problem with overheating. I had this exact same issue just yesterday. Channel info would flash intermittently. While set was in this mode,