Random changing dot array on LCD
I'm running a diagnostic on this Samsung Tab and there’s this dot array that will flash every 2 seconds and change to a different pattern everytime. Has anyone seen this before?
EDIT: So far I have tried checking all internal connections to see if any are loose. There is no sign of any water damage, dust, or any other environmental damage. Just completed a software rewrite (AP and BL) through ODIN and ended up with the same dots. The dots do not show up when the device is on the recovery mode screen.
Is this a good question?