E700 keypad not work - GSM-Forum

june_mobile · 09-19-2005, 04:40

I have Samsung E700 the keypad is not work. It only can ON the phone, after that it do not work. Have anyone can tell me, How to fix it.

Regards,

hamzaa · 09-19-2005, 09:16

remove mic.if it works just replace mic.

market_3b2002 · 09-19-2005, 09:34

Check in the screen cover there is E61 circuit nacked with the nearest button of mp3, or check the flex cable:
disconnect it from the screen leed and check the buttons if the buttons are working there is diffect on the screen leed part so check after that the circuit
upwords.
other thing to do if not take off all security resistors on the phone near of each button.

adomshima · 09-19-2005, 15:03

i have smilar problem some time back and how i g about it was that re soldered the cpu,clean the membrane and flash it.

june_mobile · 09-19-2005, 17:38

I've already take of Mic. it still not working. also disconnect the flex cable. It still not work too.

09-19-2005, 04:40	#1 (permalink)
june_mobile Major Poster Join Date: Sep 2005 Age: 56 Posts: 44 Member: 180714 Status: Offline Thanks Meter: 0	E700 keypad not work I have Samsung E700 the keypad is not work. It only can ON the phone, after that it do not work. Have anyone can tell me, How to fix it. Regards,

09-19-2005, 09:34	#3 (permalink)
market_3b2002 Freak Poster Join Date: Oct 2004 Location: Free World Age: 59 Posts: 465 Member: 89177 Status: Offline Thanks Meter: 5	Check in the screen cover there is E61 circuit nacked with the nearest button of mp3, or check the flex cable: disconnect it from the screen leed and check the buttons if the buttons are working there is diffect on the screen leed part so check after that the circuit upwords. other thing to do if not take off all security resistors on the phone near of each button. Last edited by market_3b2002; 09-19-2005 at 15:50.

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09-19-2005, 09:16	#2 (permalink)
hamzaa Freak Poster Join Date: Oct 2004 Age: 42 Posts: 487 Member: 84694 Status: Offline Thanks Meter: 9	remove mic.if it works just replace mic.

09-19-2005, 15:03	#4 (permalink)
adomshima Freak Poster Join Date: Aug 2004 Age: 47 Posts: 149 Member: 78679 Status: Offline Thanks Meter: 3	i have smilar problem some time back and how i g about it was that re soldered the cpu,clean the membrane and flash it.

09-19-2005, 17:38	#5 (permalink)
june_mobile Major Poster Join Date: Sep 2005 Age: 56 Posts: 44 Member: 180714 Status: Offline Thanks Meter: 0	I've already take of Mic. it still not working. also disconnect the flex cable. It still not work too.