Still a mystery to me

[sampson159]

back in the early 60s,i was training as a service tech.many calls were due to color and tint misadjustment.degaussing was another issue.most of the service calls on color sets were user committed.we always had a boatload of 6gh8a s on board too.most of the older folkes hated color sets and were never happy.they only bought for their kids,etc.the early to mid 60s color sets were pretty damn good and very reliable in my opinion.