Alternative B point¶
-
Locate the area beneath the RAM/diagonally left above the left speaker connector. You will see a via above the little "arrow", this is the alternative
Bpoint.
-
Scrape off the solder mask on top of the via so you're left with exposed copper.

-
Pre-tin the exposed copper.

-
Solder your wire to the via.

Everything looking good?¶
If everything looks good, we will return back to the original installation guide.