MCUmall EPROM BIOS Chip Burner Forum
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 Topwin 6 74xx test fault
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crusader

6 Posts

Posted - 03/30/2011 :  01:54:19  Show Profile
Hello, I use the top 2049 and the last Topwin v6.30, 74xx series chip with some functions with other bad chip from me, for example, all the apples from my 7490 faulty?
but normal?

Someone found and fixed the problem?
I have a 100 IC to be tested !

Edited by - crusader on 03/30/2011 01:55:23
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