7650 keypad failure - GSM-Forum

Nerissa · 06-01-2004, 12:46

i can't push the numbers 4, 5, and 6 no matter how i try, can this be fixed?

merulez29 · 06-01-2004, 12:51

Maybe pads problem, clean the surface of the board... Or if problem persists change ribbon.

merulez29

YourPhone · 06-01-2004, 13:42

I found this once with the connector attached to the ribbon, the one that plugs into the keypad, take a look and see if any of the legs have become detached, remove with a screwdriver though as unplugging by pulling on the ribbon can wreck it completely, try to hot up legs points or just replace ribbon its an easy job

megone · 06-01-2004, 14:54

is from flat problem ......try to change this.............

COMPAQ · 06-01-2004, 17:21

change the flex cable and enjooooooyyyyyyyyyyyyyyyy

Medz · 06-01-2004, 19:09

Here is a picture of the keypad to the flex cable pathway , I hope it may help.

Regards

ANALYN · 04-04-2008, 12:09

thanks the picture sir.

06-01-2004, 12:46	#1 (permalink)
Nerissa Junior Member Join Date: May 2004 Location: Philippines Age: 40 Posts: 18 Member: 65830 Status: Offline Thanks Meter: 0	7650 keypad failure i can't push the numbers 4, 5, and 6 no matter how i try, can this be fixed?

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06-01-2004, 12:51	#2 (permalink)
merulez29 Freak Poster Join Date: Apr 2004 Location: Fahad Al Salem, Kuwait Age: 42 Posts: 176 Member: 63385 Status: Offline Thanks Meter: 3	Maybe pads problem, clean the surface of the board... Or if problem persists change ribbon. merulez29

06-01-2004, 13:42	#3 (permalink)
YourPhone No Life Poster Join Date: Mar 2004 Location: South Coast UK Posts: 995 Member: 58075 Status: Offline Thanks Meter: 17	I found this once with the connector attached to the ribbon, the one that plugs into the keypad, take a look and see if any of the legs have become detached, remove with a screwdriver though as unplugging by pulling on the ribbon can wreck it completely, try to hot up legs points or just replace ribbon its an easy job

06-01-2004, 14:54	#4 (permalink)
megone No Life Poster Join Date: Jun 2003 Location: Lichtenstain Age: 47 Posts: 1,184 Member: 31594 Status: Offline Thanks Meter: 13	is from flat problem ......try to change this.............

06-01-2004, 17:21	#5 (permalink)
COMPAQ No Life Poster Join Date: Dec 2002 Location: INDIA Age: 45 Posts: 528 Member: 18462 Status: Offline Thanks Meter: 30	change the flex cable and enjooooooyyyyyyyyyyyyyyyy

04-04-2008, 12:09	#7 (permalink)
ANALYN Freak Poster Join Date: Jul 2006 Posts: 123 Member: 308118 Status: Offline Thanks Meter: 10	thanks the picture sir.