To fix a charging problem like “charger no response, or fake charging this solution may help. Just refer to the solution below and locate the highlighted components.
Sony Ericsson Xperia LT18i Charging Problem Solution
try to check his charging path and rehot or replace N1310
see the picture below
1. se xperia arc LT15i = N1310
2. MK16i xperia pro se = N1310
or dispose N1310 ic and jumpers
See the image below:
Some simple hints to fix Not charging Problem On Sony Xperia LT18i handset:
Sony Xperia LT18i Charger No Response problem – it doesn’t show or display battery charging indication when the charger is plug-in.
1. Try to use another working charger.
2. Check/replace the charging pin connector for possible damaged, bended or oxidation build up.
3. Clean the charging pin terminal contact pads on the PCB board.
4. Check the Fuse the coil and the diode, replace if found damaged.