My jvc wont play disc's anymore it keeps saying no disc I took the cover off and cleaned the eye and that worked for two days and now its back to not reading discs.

laser lens replace

The lazer is not reading the info off of the disc anymore, You could try cleannig it, But that usually damages the lazer eye,They are verry costly to replace, your better off just to look for a different one, You can get a good use one now a days for $10 to $40 at the most,

Tries the tv DVD player,play it with many other DVD discs too?Some the disc u trying to play it might just be bad like the reading shinning laser surfaces are scratches,smushes or grims and dirts on the disc reading surfaces?Tries washes the DVD disc,with some dish washing liquid,dries it with a cloth wait like two mins.Try the DVD disc again.If it have problems,but all DVD discs or with many other DVD discs too?Tries websites like Ebay.com or Amazon.com buy a Disc cleaning kit put Disc in the DVD player to play it have 50/50 chances to clean the DVD player laser eye reader.If not more like the DVD player laser eye it is dead.Tv still work fine?Don't take the tv aparts,tries to clean it laser eye manally,because,if u putting tv back together again might causes tv problems too.Just buy a DVD player unit plug it in the tv and play ur DVD Discs.DVD player extenal unit it very cheap these day.Don't take chances,like take ur tv aparts.

hi did u get this sorted? i have same problem

I would either open up dvd tray and blow real hard inside a couple times.
Or
Remove cover of the player, take rubbing alcohol and cotton swab and wipe the glass laser lens eye with it so it is clean.

If the lens is dirty, this will surely solve your problem. If cleaning doesn't work, then the laser lens circuit could be faulty.

try taking an air duster,you can get them in just about any office supply store , and sparing it into the disc tray's port, the laser eye may be dusty

Be careful but this is what I did I flipped it over and took of the little rubber pieces that cover the screws. I unscrewed them and took the case body off. I found the laser eye but Be careful because you don't want to damage the laser eye. I would Recommend buying a compressed air can and blow off the eye and the parts around it then gently get a 100% Cotton Cloth and wipe the eye off. Then put everything back like it was and plug it all back in and try playing a disk. GOOD LUCK

here,s a thought,i know from knowledge of these dvd/dvd prayers.they get hot and the motors sometime burn out in them,could be one problem try cleaning it with a drive cleaning cd and or keepnig it it a cool place,also most of those need to be power with the hdd hi tech cables,not the old fashion kind,good luck.hope i helped

Sorry to say this but it's done.
get a new one ,you will get a lot more for your money these days.