Have a lg blue ray player that makes loud noise and says disc error
This is a hardware issue.
The LG drives motor attaches to the top rotor by help of a magnet, which fixes the disc so it can spin symmetrically. For this to happen, the drive unit has to have a fixed piece of metal. Now, this particular metal ring gets loose quite easily and then permanently sticks on the top of the unit, where the magnet is situated. As it is now loosely attached to the top of the drive unit, the optical disc will spin errandly, that is where the clunking, rattling noise comes from.
To fix it, you must open the LG player and the drive unit, which is really simple to do, and glue the metal ring back in its original position.
Thats how I did it and the drive now purrs along quietly.
LG really produces those units cheaply, that is the reason the metal ring detaches so easily.
LG BD670 Bluray...
on Jul 03, 2017