Re: [Elecraft] K2 speaker/headphones switching.

2011-01-17 Thread Don Wilhelm
Chris, In all probability, the little plastic lever which operates the switch inside the headphone jack has broken. It usually fails with no speaker, but it can fail either way. It is a bit of a pain, but you can shut off the speaker by plugging an empty jack into the external speaker jack o

[Elecraft] K2 speaker/headphones switching.

2011-01-17 Thread Christopher Kimball
Just bought a new K2 #4913. All is great, however, inserting a headphone doesn't cut off the speaker. The headphone plug is a standard 3.5 mm plug. The schematics show the plug should cut the speaker. Is there an internal parameter that needs setting? If not what's the easy way to access