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Posted 14 March 2010 - 12:31 PM
Posted 14 March 2010 - 03:19 PM
Edited by computerxpds, 14 March 2010 - 03:23 PM.
Posted 15 March 2010 - 01:15 PM
The DC Jack ( if it is the round type ) has 5 total pins that must make contact before charging will complete. 2 for Positive voltage, 2 for negative voltage, and 1 to tell the laptop that the correct Power Supply is attached. This 1 single pin if broken, loose, or whatever other reason, will stop the laptop from charging the battery. Without this pin, the laptop will run on the power supply alone but will either not charge at all or charge intermittently. This is normally a simple fix for a competent electronics repair shop with "fine" soldering experience.
Posted 15 March 2010 - 02:15 PM
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