Power5 Heat Spreader Removal

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ZseriesFreak



Joined: 07 Oct 2013
Posts: 152
Location: Prior Lake, Minnesota USA

PostPosted: Wed Oct 23, 2013 10:09 am    Post subject: Power5 Heat Spreader Removal Reply with quote

Quick question, will I damage the mcm if I heat up the spreader for too long? I cant seem to get these things off.....

Thanks!

Jamie
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aberco



Joined: 05 Sep 2013
Posts: 2655
Location: Paris France

PostPosted: Wed Oct 23, 2013 10:17 am    Post subject: Reply with quote

You can leave the heatspeader if you are afraid to damage them. CPUShack has already done this so he should be able to help if you really want to do so.

I'd be interested in a Power5 Smile
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Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Wed Oct 23, 2013 10:53 am    Post subject: Reply with quote

Hi

http://www.cpushack.com/2013/08/08/how-to-disassembling-an-ibm-power4-mcm/

You can not disassemble TCM.
I'd be interested in a Power5 too Smile
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ZseriesFreak



Joined: 07 Oct 2013
Posts: 152
Location: Prior Lake, Minnesota USA

PostPosted: Wed Oct 23, 2013 1:56 pm    Post subject: Reply with quote

This mcm resembles the Power4 in the presentation (cpugalaxy), but according to the part number on the book it was removed from, this MCM should be a Power5... Great demonstration on getting this done. I see where I went wrong though! I removed the set screw on the first one I tried... This looks like a must have for pushing it out. Thanks for the help!!!

I have a bunch of, I believe to be, white single core Power5 MCMs. They are soldered on to PCB though. Any tips on getting these off?
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Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Wed Oct 23, 2013 2:11 pm    Post subject: Reply with quote

They can be unsoldered heating PCB on the other side. I prefer to not unsolder them. I keep with the PCB.
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ZseriesFreak



Joined: 07 Oct 2013
Posts: 152
Location: Prior Lake, Minnesota USA

PostPosted: Wed Oct 23, 2013 6:13 pm    Post subject: Reply with quote

So just cut around the processors and leave them soldered in? Just want them in the easiest shape to sell. Laughing
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mavroxur



Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX

PostPosted: Wed Oct 23, 2013 11:22 pm    Post subject: Reply with quote

ZseriesFreak wrote:
So just cut around the processors and leave them soldered in? Just want them in the easiest shape to sell. Laughing


I'd either do that, or if the PCB is small enough (processor card) just leave it on the card.
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CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Wed Oct 23, 2013 11:33 pm    Post subject: Reply with quote

they are on large and very heavy cards, 1kg per board
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