If you say the displays are good, try replacing U20 (CD4502).
That is the chip which selects which display to show the data at the appropriate time.
It's only a 50 cent part....
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If you say the displays are good, try replacing U20 (CD4502).
That is the chip which selects which display to show the data at the appropriate time.
It's only a 50 cent part....
Quoted from Quench:Cheers, where did you buy the remarked Philips 5101?
I do not remember buying them.
Mostly they are pulls because of the replacement with nvrams.
I think they came with a batch of parts buy.
I hardly need any 5101 chips.
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