SE k300i or for all SE joy stick desolding problem - GSM-Forum

SA-Abbas · 05-11-2006, 09:41

Hi all I have big problem with desolding joy stick of sony erisson.Whenever I'm trying to desold joy stick it desold the matel on the board.Does any one have better way to desold joy stick without messing up pcb board. Thanks in advance for correct answer bye.

CellWorm · 05-11-2006, 20:06

remove joy stick with hot air. dont try with soldering iron otherwise you will
miss prints.

dragosgsm · 05-11-2006, 22:00

Quote:

Originally Posted by SA-Abbas

Hi all I have big problem with desolding joy stick of sony erisson.Whenever I'm trying to desold joy stick it desold the matel on the board.Does any one have better way to desold joy stick without messing up pcb board. Thanks in advance for correct answer bye.

I had the same problem,using the hot air (or the iron)you may destroy something else.And I had found other solution:Try to clean the old joystic by removing only the pice metal from exterior of the joystic and then cleaning carefully all the contacts.
It worked for me evry time without damaging any phone

Good Luck!!!!!

phylon · 12-25-2006, 21:33

>>Try to clean the old joystic by removing only the pice metal from exterior of the joystic<<

You mean the little pins on old joystick? Can you describe it with some picture please? I have the same problem too...

StudioGSM · 12-25-2006, 23:47

Very very simple solution. Use preheater and hot air station.

BR
Krystian
StudioGSM.pl Team

phylon · 12-26-2006, 22:37

MAybe its sounds a little weird but im new in this and i don't have any hot air system...can it be removed without hot air?

r a nadeem · 12-28-2006, 23:49

Quote:

Originally Posted by phylon

MAybe its sounds a little weird but im new in this and i don't have any hot air system...can it be removed without hot air?

ya u can use mercury for removing , apply mercury on joystic solding points ,clean soldering gun and apply heat by soldering gun to every point , after this u can easily remove the joystic from board , post me result
regards
rashid

cell2cell · 02-12-2007, 21:39

I had the same problem,using the hot air (or the iron)you may destroy something else.And I had found other solution:Try to clean the old joystic by removing only the pice metal from exterior of the joystic and then cleaning carefully all the contacts.
It worked for me evry time without damaging any phone
Good Luck!!!!!

are you saying that you remove the upper part of the joystick then clean the inside and it works .l really wanted to try that but was not sure if it would work. l went and bought every joy stick you can finde for repairs then l found out l can not replace the dam things.

blagojex · 02-13-2007, 00:19

cut metal on joystick with drill maschine,and disasemble joystick,now with hot air desolder other pins and all work always !

05-11-2006, 09:41	#1 (permalink)
SA-Abbas Junior Member Join Date: Oct 2005 Posts: 34 Member: 194688 Status: Offline Thanks Meter: 0	SE k300i or for all SE joy stick desolding problem??? Hi all I have big problem with desolding joy stick of sony erisson.Whenever I'm trying to desold joy stick it desold the matel on the board.Does any one have better way to desold joy stick without messing up pcb board. Thanks in advance for correct answer bye. Last edited by SA-Abbas; 05-11-2006 at 10:07.

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05-11-2006, 20:06	#2 (permalink)
CellWorm Freak Poster Join Date: May 2005 Location: BHARAT Age: 57 Posts: 218 Member: 146067 Status: Offline Thanks Meter: 76	remove joy stick with hot air. dont try with soldering iron otherwise you will miss prints.

12-25-2006, 21:33	#4 (permalink)
phylon Junior Member Join Date: Dec 2006 Posts: 39 Member: 417487 Status: Offline Thanks Meter: 1	>>Try to clean the old joystic by removing only the pice metal from exterior of the joystic<< You mean the little pins on old joystick? Can you describe it with some picture please? I have the same problem too...

12-25-2006, 23:47	#5 (permalink)
StudioGSM Freak Poster Join Date: Aug 2002 Location: Poland Age: 44 Posts: 303 Member: 15122 Status: Offline Thanks Meter: 18	Very very simple solution. Use preheater and hot air station. BR Krystian StudioGSM.pl Team

12-26-2006, 22:37	#6 (permalink)
phylon Junior Member Join Date: Dec 2006 Posts: 39 Member: 417487 Status: Offline Thanks Meter: 1	MAybe its sounds a little weird but im new in this and i don't have any hot air system...can it be removed without hot air?

02-12-2007, 21:39	#8 (permalink)
cell2cell Freak Poster Join Date: Jun 2006 Posts: 264 Member: 299902 Status: Offline Thanks Meter: 20	I had the same problem,using the hot air (or the iron)you may destroy something else.And I had found other solution:Try to clean the old joystic by removing only the pice metal from exterior of the joystic and then cleaning carefully all the contacts. It worked for me evry time without damaging any phone Good Luck!!!!! are you saying that you remove the upper part of the joystick then clean the inside and it works .l really wanted to try that but was not sure if it would work. l went and bought every joy stick you can finde for repairs then l found out l can not replace the dam things.

02-13-2007, 00:19	#9 (permalink)
blagojex Junior Member Join Date: Sep 2006 Posts: 30 Member: 351889 Status: Offline Thanks Meter: 0	cut metal on joystick with drill maschine,and disasemble joystick,now with hot air desolder other pins and all work always !