This solution may help fix nokia e63 charging problem such as "charger no Response".
You may refer to the solution below for it shows the location of the charging protection components of the E63 PCB board.
1. Try to use another working charger and battery.
2. Check and try to replace the charging pin connector.
3. Clean the pin connector terminal contact pads.
4. Check and clean the battery connector.
5. Check the Fuse , filter coil and diode for possible damaged, replace if found so.
6. Reheat, rework or replace the BETTY IC.