SE K310i keypad n joystick problem
 

Need solution for key "*","0","#" joystick not work:confused:

bro there is no keypad ic so please first check ur external keypad then check internal keypad connector if all are ok then check upper side of simtry. u see there is some variable rasistor in black shape repacle these or remove and make jumper then check ur problem must be solve

how to make jumper for my problem?

i have problem too plz help me

i am iranian i have a k310 123 and... no work

More Joystick and Keypad track SE are same if Joystick track broken and Keypad OK, make jumper to both of them. Also if keypad broken and Joystick track OK, same, jumper.
to find track, search K500 Joystick solution in this forum and you can find the solution.

This exemple for Joystick K310 or K510.
4 track is can direct to line keypad.
and it same for K500 K508 K700

i hav its solution but can you like to tell me how can i attach pic

thanks mr bocahklaten ur solution worked i repaired one k310i set
with *,0,# i made jumper to joystick left middle point and it worked thanks

can u tell me where to make jumper

k310 i
 

pls help.the print for the centre point is no longer there pls help.where is the point.

i hv K310i it is not working right side and downside i hv changed the joystick and all prints hv on the board what should i do ???

plz help me

k310i right side and downside
 

i hv K310i it is not working right side and downside i hv changed the

joystick and all prints hv on the board what should i do ???

plz help me:(

any way thnx
 

i hv solved my K310i joystick problem....it was the print problem

right hand side 3rd print was missing and i made the jumper from the

joystick and its working now.......

thnx to every body who is working in this forum
:)

sony k 310i key ped problem
 

sony k 310i key ped ic jumper i need key ped is not work

change power key 100% work

put batry auto power on mobile?

100% power key problem change power button

ur ky joystic problem solv..

bro there is no keypad ic in k301.which key is not working.if tour scroller is ok you can tap a line from the scroller.all the best.

help urgent
 

k510i joystick up forward not workig

Hello,
My SE K510i joystick is broken. It doesn't react to 'down' anymore. Can anyone post a clear explanation of how to solve this problem? Can I make some kind of 'jumper' for that? (Although I don't even really know what that means).
Thank you in advance!

(Sorry for any bad English)

k510i key pad problam plzz help

bro sorry i dont have pics to show you,but you can check the forum there is morethan enough solutions.
take a look at the back of your pcb you will see some diodes those arelines of scroller.all the best.

Changed and steel no result
Its worst than before
:confused:

k310i menu batan,4,5,6 joystic left and right pro

plz help me
thx advanc broooooooooooooooo

check its tracks , prob will be solve
Rashid Ahmed Nadeem