There is no way you will get them to 'recall' the plasmas. The only
reason they would issue a recall fix is if there were a safety related
problem. Since you bought one of the cheapest brands, expect little to
no help if you tried to get them to cover the repair after the warranty
is up.

The fact that the unit goes to a green light no display as a common
symptom, does not mean it is a common problem. The unit has multiple
internal protect circuits and if there is a fault in any of the 30 or
so detect lines, it will exhibit the same symptom to the end user.

It sounds really fishy to me being a technician that an owner would
think that this is a fairly common problem without even knowing
anything about the internals of the failure of his unit, or any others
that has a similar symptom.