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4 pin 3.5mm (2.5mm) plug connector layout
Разъем 4 pin 3.5mm (2.5mm) plug
at the headset cable
original headset marked HDW-12420-001
Для этой распиновки есть 35 совместимых устройств. Показать>
Pin Pin
Name		 Description
1 control +2.4v
2 Audio channel left or right
3 Audio channel left or right
4 Ground Ground

Ring 1 has a 1.4K ohm loading to Ground. When talk/play/pause function button is pushed it applies a short across ring 1 and 4. With ring 1 disconnected the Pearl plays via its internal speaker. However with 1 and 4 shorted it continues to play from its internal speaker!
 


 

 
Статус распиновки: +5 -0
На распиновку Blackberry 7105t, 7100i, 7100g, 7130g, 7130c, 7130e, 7250, 7290, 7520, Blackberry Pearl 8100, Blackberry 8800, 8820, 8830, 8350i, 8700c, 8700g, 8703e, 8705g audio есть 6 отзыв(а): 5 положительных и 0 отрицательных.

Эта распиновка
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