New all s1emens hardware solition

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good work man

but u forgot to make ur pictur with solucion

Originally Posted by sevgigsm

c55 buzzerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

this is a right PIC




ReGarD

[sevgigsm]

http://www.eserviceinfo.com/equipment_type/GSM_10.html

[sevgigsm]

cx65 mic wayssssssssssssssssssssss

[sevgigsm]

cx65 speakır wayssssssssssssssssssss

[adilusta]

M55 charge wayssssssssssssssssssssssssss

[sevgigsm]

BOMBBBB cx65 sim wayssssss %1000

[Unggul]

How about C 55 no signal ? i have change PA, switch antene, RF, Dialog (power Supply) ???

[BesTCooL]

SEARCH MANUEL network it find or NEVER found? pls explain
Try search network manuel and it jump agaın menu?
İf u find and no found network CPU DAMAGED try and post result

[Unggul]

PA, switch antene, RF, dialog, cpu change still no signal bar help............

[mroa]

I have 2 psc of c62 low network

I change PA and rest but still same is ther any solution ??

BR

[adilusta]

Originally Posted by Borixon

I have 2 psc of c62 low network

I change PA and rest but still same is ther any solution ??

BR

C62 -6100 - 3100 Z601 some
antenna sivitch

[sevgigsm]

Originally Posted by adilusta

C62 -6100 - 3100 Z601 some
antenna sivitch

or 13 mhz kristal change

[SRNOURI]

I have problem with SL55 display LED.This phone come with charge problem and i changed chargin transistor and now phone charge normally but no led .Thanks for any help.
BR.

[mroa]

Originally Posted by sevgigsm

or 13 mhz kristal change

from wher to get this kristal ??

I change it from c35 not work aslo from a2618 not work

BR

[424owe]

Originally Posted by sevgigsm

or 13 mhz kristal change

..if you have Phase Peak or Phase RMS error above 5 degrees, then
it can be successfull, but not realy.
If 26 MHz does not work propperly your phone cant sync to the BS.
No Network can be found, but low network doesent match.
(Check out with Rhode&Schwarz CMU200 or Wavetec GSM-Tester )

But with WinSui or with X-Focus you can change the AFC-Key value for the 26MHz oszillator.

I had never low Network becouse the 26MHz oszillator.

Try following:
Check out different provider-cards (with GSM 900 and such with PCN (GSM1800)) Same problem on both?
If not - try RX Path between diplexer and RF-Chip.
(you need to Know on witch Network the failure occured, and you need shematics)
If yes - try to change the diplexer or the RF IC.

If you have booted a complete flashimmage from another phone, it could
happend, that you have overwritten the adjusted RF values such as
AFC-Key, TX-PWM Key, RX/TX values ect. with wrong values.
Every Phone need to be adjusted at production, becouse the hardware has different tolerances.





greets