K750I power switch button - GSM-Forum

comtel · 05-15-2006, 07:59

During cover change i've broken the K750 power on button and damaged the track! So i tried to resolder it but no success. Now phone power itself when insert battery and 1 2 3 keys not working!

PLease Help URGENT

fonecellar · 05-15-2006, 08:19

you will find the 123 buttons may also include return and cancell buttons, this is the keyboard connect damaged ir maybe an ic, as for power button tracks very difficult to repair

saiftc2 · 05-15-2006, 08:43

change keypad ic
it related to switch power
====================
[email protected]

tc

comtel · 05-15-2006, 09:21

Thank you very much for quick replay but have any pic for this?

B.R.

dizzu · 09-12-2006, 21:07

Just solved my 123 keys and on off problem.

Keypad ic next to joystick must be replaced with same from another k750/w800.

PS: 6600 does not match although same size.

ukmobilestore · 09-15-2006, 21:25

get a new keypad board and the on/off switch
this time dont rush, if you need a joystick switch as they only cost £1.99 each

05-15-2006, 07:59	#1 (permalink)
comtel Freak Poster Join Date: Apr 2003 Location: france Age: 44 Posts: 125 Member: 26983 Status: Offline Thanks Meter: 11	K750I power switch button During cover change i've broken the K750 power on button and damaged the track! So i tried to resolder it but no success. Now phone power itself when insert battery and 1 2 3 keys not working! PLease Help URGENT

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05-15-2006, 08:19	#2 (permalink)
fonecellar No Life Poster Join Date: Jul 2004 Location: 127.0.0.1 Age: 79 Posts: 7,553 Member: 545165 Status: Offline Thanks Meter: 578	you will find the 123 buttons may also include return and cancell buttons, this is the keyboard connect damaged ir maybe an ic, as for power button tracks very difficult to repair

05-15-2006, 08:43	#3 (permalink)
saiftc2 No Life Poster Join Date: Feb 2006 Location: iraq Posts: 1,136 Member: 231662 Status: Offline Sonork: 1607488 Thanks Meter: 390	change keypad ic it related to switch power ==================== [email protected] tc

05-15-2006, 09:21	#4 (permalink)
comtel Freak Poster Join Date: Apr 2003 Location: france Age: 44 Posts: 125 Member: 26983 Status: Offline Thanks Meter: 11	Thank you very much for quick replay but have any pic for this? B.R.

09-12-2006, 21:07	#5 (permalink)
dizzu Freak Poster Join Date: Jun 2004 Age: 44 Posts: 178 Member: 69633 Status: Offline Thanks Meter: 2	Just solved my 123 keys and on off problem. Keypad ic next to joystick must be replaced with same from another k750/w800. PS: 6600 does not match although same size.

09-15-2006, 21:25	#6 (permalink)
ukmobilestore No Life Poster Join Date: Feb 2006 Posts: 595 Member: 237646 Status: Offline Thanks Meter: 19	get a new keypad board and the on/off switch this time dont rush, if you need a joystick switch as they only cost £1.99 each