Zenith, the huge home TV manufacturer made a serious mistake back in the early 1990s.
Their long time slogan was "The Quality Goes In, Before The Name Goes On"
They started having their TV picture tubes made in Mexico, mainly the table model 25" color sets.
Well, surprise!.... those sets were going bad left and right!
The picture tubes started shorting out, and destroying the chassis along with it.
So they tried to save themselves by replacing the chassis and CRT free of charge.
Our shop was busy for a long while, and my back was sore lugging those tubes out of sets, then having to re-align the chassis adjustments for a proper picture.
Shortly after, Zenith went bankrupt, and LG/Goldstar offered to save them, by investing in the Zenith brand name.
The rest is history.