Quote:
Originally Posted by Donj
This is interesting.
Could this be an undocumented change?
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They made changes all the time, some for cost, some for performance improvements, some for parts availability.
It's possible that there could have been a service bulletin issued but no subsequent reprint of the service data.
It would seem though that the tube complement chart inside the TV would at least reflect the change. On one of my TVs, the tube chart had the changes rubber stamped, but if yours had a sticker over the rectifier - maybe it dried up and fell off? Any sign of glue remnants around the rectifier position on the chart?
In any case, the tubes are close enough not to matter IMO.
John