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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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 Posted: Thu Sep 20, 2012 12:37 am Post subject: Seek advice to remove the SUN Ultrasparc lid |
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Hi all,
I have some damaged SUN Ultrasparc cpus. I want to remove the lid without damaging the die. Does anyone have any advice?
Thanks all in advance. |
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mavroxur
Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX
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| Posted: Thu Sep 20, 2012 2:13 am Post subject: |
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| Maybe gently clamp it by it's edges, and heat the *(@# out of it with a heat gun? |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Thu Sep 20, 2012 2:17 am Post subject: |
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| mavroxur wrote: | | Maybe gently clamp it by it's edges, and heat the *(@# out of it with a heat gun? |
I'll give it a try. Hope that I won't crach it. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Thu Sep 20, 2012 2:38 am Post subject: |
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| CPUShack wrote: | I've had some come off clean, and some take half the die with them
Might soak it in a solvent (like xylene) first, loosen the glue |
How long will you soak it? Will a week be fit for it? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Thu Sep 20, 2012 2:56 am Post subject: |
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| CPUShack wrote: | | should need more then a half hour or so, It evaporates fast so closed container and/or keep an eye on it |
Thank for your advice. will try this method on this weedend. |
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