View Full Version : No charging on Siemens c25?
I have charging problem on Siemens C25. Battery is O.K. But charger can't charge the battery. I have indication for charging on LCD but battery is<br />on same voltage position. Charger is O.K. It is<br />2 Volts on battery connector. Please can someone <br />help?
2 volts are too low, charger must have at least 5Volts, check the charger and check solderings of conector inside the phone...
Best regards...
I got the same problem! pls help.
I found solution to this problem, if anyone interested, mail me.
it's really odd, but I found today, that another couse of siemens not charging may be faulty ... charger. If it gives Current more than 9 V, siemens phone shows charging, but actually not charge...
That is true. I had this problem twice.
Quang Thao
10-07-2001, 17:43
Hi all<br />It very simple, you just replace Mosfet V5 (it have 3 pins) on the left end of board ( near R and diode), It's same transistor but you must replace Mostfet (not transistor). It's OK.
yeah, right, it's the same that I wanted to say <img src="smile.gif" border="0"> )
and often this is only charger problem ...bad connection on stabilizer lm317 suffice resoldering.
Vicky