6230 key Up menu doesnt work - GSM-Forum

bleck · 05-19-2006, 09:33

Hi,
I've changed the key Pcb and check the pin soldering. If problem is from Z301, normaly is serie of keys wich dont work, not only one.
Thanks for your help

gsmrepair1 · 05-19-2006, 10:13

can you z300 change...

bleck · 05-19-2006, 11:13

thanks gsmrepair1
You think that Z300 fault can give one key fault? If sure i try to change it, but before if there is other posible faults..

thecult · 06-27-2006, 17:56

@bleck: problem is on Z301 , it's possible to get only one key faulty because each line drives each key... I have seen just this case (one key) in water damaged 6230 and problem was Z301

check this if you want to know what to change depending each keypad fail types:

http://forum.gsmhosting.com/vbb/show...02#post1840002

wbr

thecult

rajiv007 · 06-28-2006, 07:13

try this may help you

http://forum.gsmhosting.com/vbb/atta...2&d=1148110946

05-19-2006, 09:33	#1 (permalink)
bleck Freak Poster Join Date: Apr 2005 Location: france Posts: 190 Member: 135019 Status: Offline Thanks Meter: 1	6230 key Up menu doesnt work Hi, I've changed the key Pcb and check the pin soldering. If problem is from Z301, normaly is serie of keys wich dont work, not only one. Thanks for your help

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05-19-2006, 10:13	#2 (permalink)
gsmrepair1 No Life Poster Join Date: May 2004 Age: 45 Posts: 733 Member: 66871 Status: Offline Thanks Meter: 34	can you z300 change...

05-19-2006, 11:13	#3 (permalink)
bleck Freak Poster Join Date: Apr 2005 Location: france Posts: 190 Member: 135019 Status: Offline Thanks Meter: 1	thanks gsmrepair1 You think that Z300 fault can give one key fault? If sure i try to change it, but before if there is other posible faults..

06-27-2006, 17:56	#4 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	@bleck: problem is on Z301 , it's possible to get only one key faulty because each line drives each key... I have seen just this case (one key) in water damaged 6230 and problem was Z301 check this if you want to know what to change depending each keypad fail types: http://forum.gsmhosting.com/vbb/show...02#post1840002 wbr thecult

06-28-2006, 07:13	#5 (permalink)
rajiv007 No Life Poster Join Date: Aug 2004 Age: 51 Posts: 1,064 Member: 78767 Status: Offline Sonork: 100.95137 Thanks Meter: 566	try this may help you http://forum.gsmhosting.com/vbb/atta...2&d=1148110946