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4 pin 3.5mm (2.5mm) plug connector layout
4 pin 3.5mm (2.5mm) plug connector
at the samsung cell phone (2.5mm connector)
Samsung headset P/N: AEP010SLEB/STD
The pinout should fit 10 devices/models. Click to list>


 

Pin
Number		 Pin
Name		 Description (may be empty)
1 M+/ADC  Microphone + / Connect - Disconnect Button
2 SP+  Speaker(s)
3 SP-  Speaker(s) Common and system ground
4 M-  Microphone -
Pinout status: +1 -0
According to 1 reports in our database (1 positive and 0 negative) the Samsung SPH-a420, a580, a640, m220, m240, m300, m320, m330, Rant m540, Exclaim m550 SCH-R451C headset pinout should be correct.

Is this pinout
NO DIY devices
Samsung SPH-a420, a580, a640, m220, m240, m300, m320, m330, Rant m540, Exclaim m550 SCH-R451C headset visual pinout:click to enlarge
Source(s) of this and additional information: self
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