repair of wireless antenna mac mini

i've got an ebay project mac mini early 2009, where the guys dog pulled the wire off the back of one of the antennae.does anyone have a link to picture showing it correctly soldered (on back).


I found the correct replacement fom mac components..


it says

151339-1rev5

056-2763-15

631-0686-15



User uploaded file

Mac mini, Mac OS X (10.7.2), gb 320 2.0 GHZ

Posted on Dec 17, 2011 6:19 PM

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3 replies

Dec 18, 2011 6:57 AM in response to Tesserax

been there, I've used that and OWC videos, while I might have a lower score/newbie I've been a bit of a dyi guy for years. I use the forums to do what I need, but will never spend the time you guys do to build a score and level #, but have been doing Linux etc and OSX since the 90's.


I was hoping someone might have their mini open and were upgrading ram etc, and could shoot a photo. I'll use a microscope tomorrow at work and try to solder it before ordering the 49.00 kit with all three antenna from mac components

Dec 22, 2011 1:07 PM in response to lgvenable

correct method: under a microscope I soldered the old lead to the antenna tab (which comes through from the back. I used a VOM to ensure continuity from the pin ut to the antenna solder tab..if you got a resistance your connection is sound. I also ground the back to the sheath (as it was connected under microscopic exam.)


The sheath conection to the antenna back also acts as a cable relief to ensure no issues or stress to the cable solder tab.Then after ensuring all was well with the continuity; I applied a drop of 5 minute epoxy; ensuring the assembly wont get stressed and fall apart.


Works perfectly now, guess I answered by own question. However a steady hand, a good solder unit, good tin-silver electronic solder, and a microscope were an absoute necessity.

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repair of wireless antenna mac mini

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