> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Al Kossow
> via cctalk
> Sent: 14 July 2017 00:06
> To: cctalk@classiccmp.org
> Subject: Re: Identifying Some SOT-23 Components
>
>
>
> On 7/13/17 3:24 PM, Rob Jarrat
On 7/13/17 4:05 PM, Al Kossow via cctalk wrote:
> SD is probably a Schottky diode
DS
On 7/13/17 3:24 PM, Rob Jarratt via cctalk wrote:
> The first appears to be a surface mount transistor (it is labelled "TR2"),
> the markings are not very clear. On one board it seems to be marked "1N",
> and on the spare it is marked "S1A". Neither of these seem to turn up on the
> reputable si
I am still trying to fix my DECstation 220 motherboard. It suffered damage
from battery leakage and I have found that replacing a couple of components
has improved matters in that the BIOS now seems to execute consistently and
the processor does not keep resetting. However the BIOS seems to be in a