Third Party > Repairing and Upgrading Rockbox Capable Players

Pause on Headphone unplug buggy/broken

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saratoga:
The most obvious way to implement it would be to sense the impedance of the headphones on the amplifier output. 

dreamlayers:
I think there's an actual switch in the jack. Inserted plugs press on it and activate it. The state of that switch is sensed.

If a plug is inserted, it is detected even if there's nothing electrically connected to it. This is with a 5G iPod but 5.5G should be the same.

If you replaced the assembly with the headphone jack and ribbon cables, then either the replacement is bad, the ribbon cable isn't securely plugged in, or there's a problem on the motherboard.

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