How do I check which component can be defective?
Galaxy Note 8.0 GT-N5110 does not display anything and makes no noise when the charger is plugged in and will not turn on.
How can a removed battery be checked?
There are 6 wires on the battery: 2x red, 2x blue, 2x black.
With multimeter I measure 4.2V between black and red. is that still ok?
What defect do you suspect behind this?