Go to Black after Flash [ total failure ] [2 times,2monitors]

and finished with the green led pumping on RED!
It's the second time :

#1 after 1 year with flashs.
warranty exchange [the swapped screen is'nt a new but old with impact on plastic and rays , my wyfe has not see this during the exchange]

#2 after 1 other year after swapped monitor : black screen and red led pumping on RED. [failure , not serious modele i ask exchange with equivalent model! ]

I am professional electronician , and i am not OK with this huggly sales methods .
//HX191DP //OCT 2006 //SERIAL N°:643GR3KA01791//