Samsung Galaxy J3 J330FN Charging Jumper Solution USB Ways
Here is the solution for Samsung Galaxy J3 J330FN Not Charging problem like there is No Charging indication shows on the display when the battery charger is being a plug-in.
This problem is may cause by a faulty charger or faulty components on Samsung Galaxy J3 J330FN PCB board. This problem may sometimes happen if the device suffered wet or water damaged or just exist.
The Samsung Galaxy J3 has optional dual-SIM (that has full use of its microSD card slot), a capable chipset and a good camera setup, with a penchant for selfies. The software is a bit more limited than what higher-end Galaxy get but is very comprehensive with Power saving modes and KNOX.
Before proceeding, ensure that the battery and the battery charger are in good working condition.
– Check all the components shown in the image below, you may start by checking the USB pin connector.
– Then the fuse, diode, capacitors and filter coil for possible open or short circuit.
– Trace each of the connection line paths from USB pins down to the components where it is directly connected.
Before doing, Be sure to check the battery and charger are Exactly working condition. then verify the phone’s USB pin connector is broken or any fault.
Check the charging (+) and (-) line paths are short using a multimeter, if it shows short them, remove/replace the diode, capacitors and filters. also, replace the fuse. Note: Use these work at your own risk.
Check all the components shown in the image above.
All of the above steps will surely help you to resolve your Samsung J700F charging problems in the best possible manner. If you are lucky enough then simple workaround method will get the job done for you.
Note: Every repairing solution posted here is tested by at least one member of our team. Use the information available here at Your Own Risk. We are not responsible if any harm comes to your device during the repairing process.
Samsung Galaxy J3 J330FN Charging Solution Jumper Problem Ways No Charging Not Supported