[Coco] 2 wasted cpus?
Rob Rosenbrock
bester at adamswells.com
Thu Mar 7 15:46:48 EST 2013
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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>
>
>
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