gsm-lord
12-24-2001, 14:02
i have c35 v18 sometimes power on but when i put sim card tp phone dont power on!!!!<br />after remove simcard dont power on!!!<br />but sometimes power on!!!!<br />how i can repair this phone?
genocite
12-25-2001, 04:16
first : try to rehot all bga, including CPU, PMB 2906, eeprom and flash<br />second : if that's not help, try to replace dialog or 13 Mhz power crystal<br />third : if that's not help, try to replace PMB 2906 or check for a broken power link
Don't touch 2906. This chip is not for power on. The phone is perfect work evevn without it, but don't see network. Rehot Dialog, Cpu and flash, also check small components around dialog chip. Somethimes its just bad contact on battery connectors.