MCUmall EPROM BIOS Chip Burner Forum
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 TOP2004: what about transistors? help!
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gzaverio

Italy
2 Posts

Posted - 12/10/2014 :  06:23:07  Show Profile  Reply with Quote
Hi there,

I'm trying to fix this TOP2004 programmer. A SMD transistor was exploded :)

They are all identified with "2A-'" , the symbol identified with -' is kinda a L turned 90 deg. counterclockwise :)

Our tester says that is a PNP transistor with an hFE of about 185.

Any hint about what to use for it?

thank you all!

73 de IW9HGS
"Museo dell'Informatica Funzionante" Computer Museum
Reply #1

gzaverio

Italy
2 Posts

Posted - 12/15/2014 :  09:34:56  Show Profile  Reply with Quote

... a dead forum?

73 de IW9HGS
"Museo dell'Informatica Funzionante" Computer Museum
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