Ok, thanks Dwayne, really helped, pin 1 is Vss and pin 2 is Vdd.... I
could'nt look at the chip as Robert suggested because it was an
encapsulated Die (or whatever a black blob on a PCB is called...)

Thanks!

On Sun, 2004-08-22 at 18:56, Dwayne Reid wrote:

> Couple of simple methods:
>
> 1)
> The metal bezel that supports the glass is usually connected to Vss.  Quick
> check with an ohmmeter should tell you . . .
>
> 2)
>   connect ohmmeter in "diode check" mode across the two pins you think are
> Vss & Vdd.  One polarity should show about 0.7V drop, the other polarity
> should show much higher - possibly even open.  The higher reading shows the
> correct polarity.



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