F
FIX
Anonymous
Cherry Mobile T18 Keypad Malfunction Done
Problem
Keypad back & Home key not working
Findings
outer layer trace of (back and home) button has no continuity
Tools
Soldering iron, tester, soldering lead, and jumper wire
Action taken
jumper outer layer of back key to keypad flex terminal number 1 below it
Procedure
1st - Tester inner and outer layer of each keypad
2nd - jumper outer layer of back key to keypad flex terminal number 1 below it
Finish product:
done
Problem
Keypad back & Home key not working
Findings
outer layer trace of (back and home) button has no continuity
Tools
Soldering iron, tester, soldering lead, and jumper wire
Action taken
jumper outer layer of back key to keypad flex terminal number 1 below it
Procedure
1st - Tester inner and outer layer of each keypad
2nd - jumper outer layer of back key to keypad flex terminal number 1 below it
Finish product:
done