UNIT: X3-02 Touch and Type

PROBLEM: Keypad failure 1-4-7

PROCEDURE: (Hardware)
Disassembly the unit
Check continuity of keypad 1-4-7
Makikita naman po kaagad kasi Flex type keypad
Outer Line Damage
Cut ang line papunta sa CALL Botton
Just short the line #1 to CALL botton
Test the keypad... DONE!!! (para walang Back Job used Jumper to #1 & Call)
SCREEN SHOT:




For Reference Bro!!...
![]() | Click this bar to view the full image. |

PROBLEM: Keypad failure 1-4-7
![]() | Click this bar to view the full image. |

PROCEDURE: (Hardware)
Disassembly the unit
Check continuity of keypad 1-4-7
Makikita naman po kaagad kasi Flex type keypad
Outer Line Damage
Cut ang line papunta sa CALL Botton
Just short the line #1 to CALL botton
Test the keypad... DONE!!! (para walang Back Job used Jumper to #1 & Call)
SCREEN SHOT:
![]() | Click this bar to view the full image. |

![]() | Click this bar to view the full image. |

![]() | Click this bar to view the full image. |

![]() | Click this bar to view the full image. |

For Reference Bro!!...

thank, bro
ReplyDeleteThanks bro
ReplyDelete