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  2. Rework (electronics) - Wikipedia

    en.wikipedia.org/wiki/Rework_(electronics)

    Reballing involves dismantling, heating the chip until it can be removed from the board, typically with a hot-air gun and vacuum pickup tool, removing the device, removing solder remaining on the device and board, putting new solder balls in place, replacing the original device if there was a poor connection, or using a new one, and heating the ...

  3. Ball grid array - Wikipedia

    en.wikipedia.org/wiki/Ball_grid_array

    The processor is affixed to the motherboard by soldering the balls to the motherboard. This is thinner than a pin grid array socket arrangement, but is not removable. The 479 balls of the Micro-FCBGA package (a package almost identical to the 478-pin socketable micro-FCPGA package) are arranged as the 6 outer rings of a 1.27 mm pitch (20 balls ...

  4. Soldering - Wikipedia

    en.wikipedia.org/wiki/Soldering

    Laser soldering is a technique where a 30–50 W laser is used to melt and solder an electrical connection joint. Diode laser systems based on semiconductor junctions are used for this purpose. [21] Suzanne Jenniches patented laser soldering in 1980. [22] Wavelengths are typically 808 nm through 980 nm. The beam is delivered via an optical ...

  5. Land grid array - Wikipedia

    en.wikipedia.org/wiki/Land_grid_array

    LGA 1700 socket on a motherboard. The land grid array (LGA) is a type of surface-mount packaging for integrated circuits (ICs) that is notable for having the pins on the socket (when a socket is used) — as opposed to pins on the integrated circuit, known as a pin grid array (PGA). [1]

  6. AOL Video - Serving the best video content from AOL and ...

    www.aol.com/video/view/soldering-copper-pipe...

    The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.

  7. Seven people, including one American, hospitalized after ...

    www.aol.com/seven-people-including-one-american...

    Seven people, including one American citizen, were hospitalized over the weekend for suspected poisoning after drinking cocktails at a hotel resort bar in Fiji, health officials said Monday.

  8. Why the Royal Kids Might Not Be Allowed to Keep Some of Their ...

    www.aol.com/why-royal-kids-might-not-130400241.html

    The royal kids might not be allowed to keep some of their Christmas presents from the public this year thanks to the family's strict rules about gift giving.

  9. Computer case screws - Wikipedia

    en.wikipedia.org/wiki/Computer_case_screws

    The standoff provides a margin of space between the motherboard and the case to keep the multiple solder points below from grounding and short-circuiting. Usually, the standoff has a #6-32 UNC male thread on one end which screws into a threaded hole in the case or motherboard backplate and a #6-32 UNC female thread in the other end which ...