[Coco] 2 wasted cpus?

[Luis Antoniosi (CoCoDemus)]

This i did, no neighbors are connected to another. Pin 39 should be
grounded as well pin 1.

On Thu, Mar 7, 2013 at 3:46 PM, Rob Rosenbrock <bester at adamswells.com>wrote:

> I'd check neighboring pins for solder bridges, too. I don't have a
> schematic in front of me, but I don't believe any of the pins are supposed
> to connect together.
>
> > I'll follow the technical reference manual and see if I can find all
> > traces. I just made a quick test testing each one where it visible should
> > be connected.
> >
> >
> >
> >
> > On Thu, Mar 7, 2013 at 3:06 PM, Steven Hirsch <snhirsch at gmail.com>
> wrote:
> >
> >> On Thu, 7 Mar 2013, camillus Blockx wrote:
> >>
> >>  Also worth to mention is when you placed the machiened socket did you
> >>> solder it on both sides?
> >>>
> >>
> >>  Go with a thin solderwire and add a little more solder tobottom and top
> >>> side on the pins of the cpusocket.
> >>>
> >>
> >>  This makes sure that plated thrue holes are making goodcontact. Use
> >> also a
> >>> fine solderpoint for this.
> >>>
> >>
> >> If you use flux and apply the appropriate temperature iron, capillary
> >> action will pull the solder through the hole.  Also, unless you damaged
> >> something during chip removal, the holes are plated through and don't
> >> technically need visible amounts of solder on the top.  Explicitly
> >> applying
> >> an iron on the top just runs the risk of melting the socket.
> >>
> >> Steve
> >>
> >>
> >> --
> >>
> >>
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> >>
> >
> >
> >
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