All Sonyericsson Schematic

[bincythomas]

Originally Posted by r a nadeem

Did you repair its GDFS ?
Rashid Ahmed Nadeem

Yes but same as................

[r a nadeem]

Originally Posted by bincythomas

Yes but same as................

try to find out shortage of board
Rashid Ahmed Nadeem

[s.saravanan]

I need sony ericsson K330i joystick key circuit

[r a nadeem]

Originally Posted by s.saravanan

I need sony ericsson K330i joystick key circuit

Get help by schematic
http://www.ziddu.com/download/19469092/K330_Schematics.zip.html
Rashid Ahmed Nadeem

[bincythomas]

Dear sir;

when i power on u5, the display showing on sony ericsson. I done firmware by setool; but same can you give me solution

[mgloropeza]

Originally Posted by ens1986

i found the problem it was the Rf power Amplifer ( triquint tqm7m5013) it was short, so just removed and now working. i just need another one to put it in. thanks for all help.

Hi, I wonder if you managed to replace the rf power amp sucessfully, and if you had to to some kind of reflashing

I had a very similar problem with a Xperia Arc S (lt18i). After a very odd ESD the phone started overheat and to drain the battery very fast. Since I bought it without warranty, I broght it to a technical service and they found the TQM7M5013 APM was short.

I bought a new APM and they replaced the old faulty one. They also found a short in the SKY77705-5 and replace it.

Now the battery life of the phone is excellent. But, it has some kind of problem with the transmision of the rf signal. The only way I make and receive calls is getting very close (about 100m) to a cellular basestation.

Thanks in advance

[r a nadeem]

Originally Posted by bincythomas

Dear sir;

When i power on satio (u1), only diplayed sony ericsson i done firmware by setool. Can you help me.

Originally Posted by bincythomas

Dear sir;

when i power on u5, the display showing on sony ericsson. I done firmware by setool; but same can you give me solution

both sets relate to GDFS , repair
Rashid Ahmed Nadeem

[yong89]

i need j105 keypad ways pls............
thx....

[bincythomas]

Originally Posted by r a nadeem

both sets relate to GDFS , repair
Rashid Ahmed Nadeem

how to repair gdfs by setool, can you explain?

[bincythomas]

Dear sir;

I have st15; Power on after 05 second it has been shaking, like pressing back key. I done software by setool and updated successfully but same, can you give me solution what is the reason for this.

[r a nadeem]

Originally Posted by bincythomas

how to repair gdfs by setool, can you explain?

when want to flash the set , you have to save its GDFS , after flashing write that save file ,
Rashid Ahmed Nadeem

[r a nadeem]

Originally Posted by bincythomas

Dear sir;

I have st15; Power on after 05 second it has been shaking, like pressing back key. I done software by setool and updated successfully but same, can you give me solution what is the reason for this.

its hardware , its link to CPU if time is fix
Rashid Ahmed Nadeem

[crayonz88]

hello nadeem, i have j105i when we press on button, only light at keypad blink and then nothing happen. Pls tell me solution and if not pls give me schematic (previously you don't have the schematic for j105i, hope you have now).

second, i have k800i. when i on it, it will open for a while. then it will auto off. pls help with solution. thanks.

[r a nadeem]

Originally Posted by crayonz88

hello nadeem, i have j105i when we press on button, only light at keypad blink and then nothing happen. Pls tell me solution and if not pls give me schematic (previously you don't have the schematic for j105i, hope you have now).

second, i have k800i. when i on it, it will open for a while. then it will auto off. pls help with solution. thanks.

For J105i just flash it ,
second K800 , check shortage at battery terminals , and try to search out rusted parts
Rashid Ahmed Nadeem

[bincythomas]

Dear sir;

Can you help me i need st15 old version soft ware (4.0.a.2.377) i hope you