Fix Keypad Joystick Problems Sony Ericsson K790i & K800

If you are a Sony Ericsson Fan you will be familiar with Joystick problems. Below are K790 & K800 pictures to show the design of joystick & Keypad.

K790i this diagram is much useful and helpful.check all these links as shown in this diagram and also make these jumpers. K790i even if joystick mouse prints are damaged from board.you can also remove these resistances and short them i mean make jumpers on the two point of each resistance. Even worse if I didn’t work check the strip if damaged just replace with a new one.

sony ericsson, se, sony ericsson joystick problems, sony ericsson keypad problems, sony ericsson joystick not working, sony ericsson k790i joystick, digram, map, fix, issues, how to, step by step,