File:PopcornBGA.jpg
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Summary
| Description |
English: This is an Xbox 360 graphical processing unit that was desoldered from an Xbox 360 motherboard. The photograph shows the risks of desoldering ball-grid array components without proper procedures. Here you can see that moisture in the circuit board turned to steam when it was subjected to intense heat. This produces the so-called "popcorn effect." You can prevent this by using a fast-acting solvent such as methyl ethyl ketone as well as preheating the circuit board using an oven. |
| Date | |
| Source | Own work |
| Author | Textbook |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:45, 2 August 2010 | | 1,024 × 763 (668 KB) | Textbook~commonswiki | {{Information |Description={{en|1=This is an Xbox 360 graphical processing unit that was desoldered from an Xbox 360 motherboard. The photograph shows the risks of desoldering ball-grid array components without proper procedures. Here you can see that m |
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