Samsung GT-S5570i Charging Solution Charge Ways
Samsung GT-S5570i Usb Charging Problem Solution Jumper Ways
To fix the problem, you may first ensure that the wall charger you are using is properly working and the battery is not totally drained. Continue by checking the charging pin connector or DC jack connector, visually check it for possible damaged. Clean the PCB board charging pads and battery connector. If the problem still occurs proceed to components troubleshooting.
First check the fuse if open or damaged, second check the diode if shorted. Check the resistor. Re-solder or replace if damaged. Trace the VCHARGE (charging voltage) line paths and the ground of the charging pads.
Track all these paths and components as shown in diagram above. all these tracks are given in different colors so that you can find out the jumper ways easily.
Samsung S5570i Charging Solution,Problem,Jumper,Ways
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