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naked1300
Joined: 26 Jul 2007
Posts: 837
Location: Austria,
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 Posted: Mon Dec 30, 2013 1:28 pm Post subject: IBM PowerPC 603e MCM Part II - X-Ray pictures and opening |
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Hi guys,
I promised to post my way of opening the 603e MCM included X-Ray pictures. Well, I expected to see more with the X-Ray, but I had to
power up the X-Ray system to very high level to get trough the
very thick heatspreader. And therefore the dies become invisible.  .
Anyway some nice pics, and I was able to figure out where the dies
are mounted because of the vias into the ceramic. On one picture,
which I did in an 45 degree angle, you can see very nice the connections
trough the ceramic substrate.
To remove the heatspreader I went with my old methode, drill the
hole on the right position, and then press with a screw against the
ceramic, well, and the outcome is very nice I think. I decided to remove
the solder-pins because they are anyway too weak. I cut them with
a carpet-cutter, and cleand the surface afterwards with a special polish.
Is also a very acceptable outcome from my pov. All right guys, I hope
you enjoy the pictures and thanks for any feedback.
First 2 pictures of the X-Ray system that you know what I was using...
And here the X-Ray pictures....
Here you can see very good the connections through the ceramic substrate
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Last edited by naked1300 on Mon Dec 30, 2013 2:56 pm; edited 2 times in total |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Mon Dec 30, 2013 4:52 pm Post subject: |
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 perfection!!!Amazing X-ray pics |
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molka
Joined: 17 Mar 2011
Posts: 2416
Location: Budapest, Hungary
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gctfinder
Joined: 15 Apr 2012
Posts: 622
Location: Spain
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| Posted: Mon Dec 30, 2013 5:49 pm Post subject: |
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Thanks for the pics.  |
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Vlasta
Joined: 15 May 2012
Posts: 2565
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| Posted: Mon Dec 30, 2013 7:15 pm Post subject: |
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Wonderful!!!
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best rgds.
Steve |
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naked1300
Joined: 26 Jul 2007
Posts: 837
Location: Austria,
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| Posted: Mon Dec 30, 2013 7:45 pm Post subject: |
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| Vlasta wrote: | | Wonderful!!! |
Yes, a real eyecandy 
_________________
INTEL CPU´s, Peripheral,Ram,Eprom... & many Datasheets @ www.cpu-galaxy.at |
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Mon Dec 30, 2013 9:17 pm Post subject: |
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You need a bigger screw!
Awesome X-ray pics, the resolution is incredible.
What have you used to clean the silicon sealant residue? |
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Komz
Joined: 02 Feb 2003
Posts: 370
Location: PL
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fritsp2007
Joined: 23 May 2010
Posts: 856
Location: The Netherlands
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| Posted: Tue Dec 31, 2013 3:20 am Post subject: |
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| One word....beautiful.. |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Tue Dec 31, 2013 3:49 am Post subject: |
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Impressive.
Really crazy to tell my wife I'm going to buy a X-Ray equipment to take the beautiful photos for cpus. |
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Vegeta
Joined: 13 Apr 2013
Posts: 7049
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| Posted: Tue Dec 31, 2013 4:01 am Post subject: |
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| bccwchan wrote: | | Really crazy to tell my wife I'm going to buy a X-Ray equipment to take the beautiful photos for cpus. |
Beware! May be problems with sexual life!!! |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Tue Dec 31, 2013 4:07 am Post subject: |
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| Vegeta wrote: | | bccwchan wrote: | | Really crazy to tell my wife I'm going to buy a X-Ray equipment to take the beautiful photos for cpus. |
Beware! May be problems with sexual life!!! |
Don't worry, I won't place the X-Ray equipment in my bedroom.  |
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Tue Dec 31, 2013 5:16 am Post subject: |
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Great image of inner interconnections!
And dies have different colors, nice!
Can this equipment change the wavelength?
Not sure but probably you can tune it to the see Si through Al.
(They have different absorptions depending on wave length). |
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naked1300
Joined: 26 Jul 2007
Posts: 837
Location: Austria,
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| Posted: Tue Dec 31, 2013 6:49 am Post subject: |
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| Komz wrote: | Awesome!
What are these red rectangles on xray photos? |
I marked where the dies are mounted on the ceramic substrate...
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