MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
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Posted - 06/29/2007 :  01:24:40  Show Profile  Reply with Quote
I am using Top 2005 with latest software ver 2.21 During troubleshooting I am using it to diagnose some suspect Ics. I found, some of them, as example TTL's family 7490 despite that it is listed in the support list and it is known to me as a working one always tests bad.
How reliable is this test. Is anyone experiencing similar problems? Any feedback is greatly appreciated.
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