I was finally able to get my headphone jack to work using HDA Analyzer.
It took awhile for me to understand what HDA Analyzer was showing me
(being a newbie and all).  Turns out I just had to turn on the EAPD.

For other reading this, that also do not know what to look for...

Use HDA Analyzer to view pin slots setup and adjust if needed.  
Info for running and using HDA Analyzer can be found here:
http://kundancool.wordpress.com/2011/12/11/routing-audio-from-different-jack-linux-ubuntu/
This link also gives screen shots and walk you through what to check.  Great 
article!

Example HDA Analyzer screen for headphone jack setup is attached above
from Raymond.  My screen matched this and my headphone jack did not work
(except my audi mixer was active, but apparently you can't adjust that).
In my case I only had to turn on the EAPD under EAPD.

But your situation may involve something being muted.  Check that
nothing is muted on this PIN (see screen shot).  Now notice that this
PIN refers to Audio Mixer (0x10).  You can locate this on the left hand
list.  Check  that the audio mixer is not muted.

** Changed in: alsa-driver (Ubuntu)
       Status: New => Confirmed

** Changed in: alsa-driver (Ubuntu)
       Status: Confirmed => New

** Changed in: alsa-driver (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1118765

Title:
  [Toshiba Satellite P205, Realtek ALC268, Black Headphone Out, Front]
  No sound at all

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