From: Frank Gruendel (newtontalk_at_pda-soft.de)
Date: Tue Jun 21 2005 - 16:44:20 PDT
> If you open your Newt and you find a diode with
> a label D2 next to it on the logic board close to
> the power plug and this diode looks somehow
> burned/black/dark brown, it is time to exchange it.
>=20
> I herewith quote a mail from Mr. PCBMan:
>=20
> The part was originally made by General Instruments KNP76GI.
>=20
> Vishay Semiconductor bought them. The part crosses to TPSMB10.
The quote is correct, however, David said that this
component is not a zener, but a transorb. Please see my other
post.
Frank
-- Newton software and hardware at http://www.pda-soft.de
-- This is the NewtonTalk list - http://www.newtontalk.net/ for all inquiries Official Newton FAQ: http://www.chuma.org/newton/faq/ WikiWikiNewt for all kinds of articles: http://tools.unna.org/wikiwikinewt/
This archive was generated by hypermail 2.1.5 : Tue Jun 21 2005 - 19:00:01 PDT