A52 keys not responding - GSM-Forum

segun · 07-04-2005, 14:51

please i have a siemense A52 that the key are not responding please what should i do .............

ionut3737 · 07-04-2005, 14:58

have u cut the testpoint?
which keys don't working?
give me more details

segun · 07-05-2005, 09:33

the key 1,2,3,4,5,6,8,9,are not working ..............and i didnt cut any test point ......it was also giving to me by one of my co...to repair for him....pleasse i need solution.....

ionut3737 · 07-05-2005, 09:57

try to rehot the mcu

segun · 07-06-2005, 10:03

thanks bro .but please can u tell me where the mcu is located......thanks

segun · 07-07-2005, 13:49

please i am still waiting to know where the mcu is located......

ionut3737 · 07-07-2005, 14:47

the bigest ic on the mainboard

FusionGsm · 07-07-2005, 22:09

Hi!
I have siemens A57 after TP and unlock; the call key doesn't work.
Plz help me.

segun · 07-12-2005, 23:34

thanks MAN for your answer i am really greatful ..............

ROUGHNECK · 07-27-2005, 14:10

Quote:

Originally Posted by ionut3737

the bigest ic on the mainboard

hi mate,
pls i have a a57 with bad tp
call button is not respondin
what shll i do ?
thx

07-04-2005, 14:51	#1 (permalink)
segun Freak Poster Join Date: Dec 2004 Age: 30 Posts: 431 Member: 97043 Status: Offline Thanks: 0 Thanked 24 Times in 16 Posts	A52 keys not responding please i have a siemense A52 that the key are not responding please what should i do .............

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07-04-2005, 14:58	#2 (permalink)
ionut3737 Insane Poster Join Date: Mar 2004 Age: 35 Posts: 90 Member: 57952 Status: Offline Thanks: 0 Thanked 6 Times in 1 Post	have u cut the testpoint? which keys don't working? give me more details

07-05-2005, 09:33	#3 (permalink)
segun Freak Poster Join Date: Dec 2004 Age: 30 Posts: 431 Member: 97043 Status: Offline Thanks: 0 Thanked 24 Times in 16 Posts	the key 1,2,3,4,5,6,8,9,are not working ..............and i didnt cut any test point ......it was also giving to me by one of my co...to repair for him....pleasse i need solution.....

07-05-2005, 09:57	#4 (permalink)
ionut3737 Insane Poster Join Date: Mar 2004 Age: 35 Posts: 90 Member: 57952 Status: Offline Thanks: 0 Thanked 6 Times in 1 Post	try to rehot the mcu

07-06-2005, 10:03	#5 (permalink)
segun Freak Poster Join Date: Dec 2004 Age: 30 Posts: 431 Member: 97043 Status: Offline Thanks: 0 Thanked 24 Times in 16 Posts	thanks bro .but please can u tell me where the mcu is located......thanks

07-07-2005, 13:49	#6 (permalink)
segun Freak Poster Join Date: Dec 2004 Age: 30 Posts: 431 Member: 97043 Status: Offline Thanks: 0 Thanked 24 Times in 16 Posts	please i am still waiting to know where the mcu is located......

07-07-2005, 14:47	#7 (permalink)
ionut3737 Insane Poster Join Date: Mar 2004 Age: 35 Posts: 90 Member: 57952 Status: Offline Thanks: 0 Thanked 6 Times in 1 Post	the bigest ic on the mainboard

07-07-2005, 22:09	#8 (permalink)
FusionGsm Major Poster Join Date: Jun 2004 Age: 41 Posts: 41 Member: 70308 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Hi! I have siemens A57 after TP and unlock; the call key doesn't work. Plz help me.

07-12-2005, 23:34	#9 (permalink)
segun Freak Poster Join Date: Dec 2004 Age: 30 Posts: 431 Member: 97043 Status: Offline Thanks: 0 Thanked 24 Times in 16 Posts	thanks MAN for your answer i am really greatful ..............