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help with car charger for 700wx

The wires pulled out of my car charger on the cigarette lighter end and I need to resolder them but I dont know which is positive and which is negative. Any help would be appreciated.


Post relates to: Treo 700wx (Telus Mobility)

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help with car charger for 700wx

Can anyone use their tester and check which side is ground on the car charger please?

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help with car charger for 700wx

The center pin on any car power socket (or plug) is the Positive.  (Note: this is in reference to most cars in the USA with negative commons "aka" ground).

 

See wiki: http://en.wikipedia.org/wiki/Cigarette_lighter_receptacle

 

WyreNut

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help with car charger for 700wx

I know the cigarette lighter end, but the phone end is where I need the info. with the phone end pointing up and the arrow facing you is ground the left or right side?

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help with car charger for 700wx

Sorry, I don't have a 700wx to investigate...

 

WyreNut

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