N3310, vibra & LEDs are on when connect battery, but phone is dead - GSM-Forum

MaRiN · 02-18-2003, 00:47

I have Nokia 3310 wich is dead, but when I connect battery, vibra and all LEDs are on until I press power button. Then vibra stops, and LEDs turns off, but phone don't power on

When I disconnect, and connect battery, vibra, and leds are on, and always the same...

I changed N400, and rehot pcb, but nothing

I try to flash it, but phone doesn't respond to flasher...

Does anybady know where can be a problem?

**AboAli** · 02-18-2003, 13:35

From Hardware Repair Moved to nokia H/W

jokkergsm · 02-18-2003, 15:20

try ccont..

aWar · 02-18-2003, 15:37

change "nmp70433" !

MaRiN · 02-18-2003, 17:19

Quote:

Originally posted by aWar
change "nmp70433" !

nmp70433 is N400 and I changed it before

amir-cairo · 02-19-2003, 16:02

reballing yr ccont man yr broplm on it just
wish u have a supporte by this information

Raheeeeb · 02-19-2003, 19:13

I THINK YOU HAVE A WATER DAMAGED PHONE...

CUZ IT SEEM THAT U HAVE SHORT AROUND

MaRiN · 02-20-2003, 01:19

I changed ccont, but nothing

This phone is not water damage, but I think that this phone droped in some oil or something like oil.
Before rehoting phone was dead, and sometimes it succes to power on, but only for max 30 seconds, and then powers off by itself.
After rehoting all pcb (except cpu, ram and flash) vibra and lights are always on until I press power on button.

amir-cairo · 02-20-2003, 02:32

did u check a system keybad ic?
did u check a cobba?
u can say that yr phone is totaly dead
so
1- check if u have a short on system keybad IC
2- remove cobba and power on if it damaged u well see contact service in yr screen
3- check ccont (reballing or chang)
4- check power cristal
5- check a transistor beside power cristal
6-check flash IC and ram
7-yr mad
thats all

02-18-2003, 00:47	#1 (permalink)
MaRiN Freak Poster Join Date: Nov 2000 Location: Croatia Age: 47 Posts: 353 Member: 2466 Status: Offline Thanks Meter: 10	N3310, vibra & LEDs are on when connect battery, but phone is dead I have Nokia 3310 wich is dead, but when I connect battery, vibra and all LEDs are on until I press power button. Then vibra stops, and LEDs turns off, but phone don't power on When I disconnect, and connect battery, vibra, and leds are on, and always the same... I changed N400, and rehot pcb, but nothing I try to flash it, but phone doesn't respond to flasher... Does anybady know where can be a problem?

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02-18-2003, 13:35	#2 (permalink)
AboAli Administrator Join Date: Jan 2001 Age: 52 Posts: 3,963 Member: 3188 Status: Offline Thanks Meter: 2,394	From Hardware Repair Moved to nokia H/W

02-18-2003, 15:20	#3 (permalink)
jokkergsm No Life Poster Join Date: Jan 2002 Location: freak land Age: 44 Posts: 699 Member: 8866 Status: Offline Thanks Meter: 50	try ccont..

02-18-2003, 15:37	#4 (permalink)
aWar Freak Poster Join Date: Apr 2001 Location: ro Age: 47 Posts: 205 Member: 4239 Status: Offline Thanks Meter: 2	change "nmp70433" !

02-19-2003, 16:02	#6 (permalink)
amir-cairo Freak Poster Join Date: May 2002 Location: egypt Age: 46 Posts: 238 Member: 11466 Status: Offline Thanks Meter: 0	reballing yr ccont man yr broplm on it just wish u have a supporte by this information

02-19-2003, 19:13	#7 (permalink)
Raheeeeb No Life Poster Join Date: Oct 2001 Location: -------- Age: 55 Posts: 1,009 Member: 7062 Status: Offline Thanks Meter: 126	I THINK YOU HAVE A WATER DAMAGED PHONE... CUZ IT SEEM THAT U HAVE SHORT AROUND

02-20-2003, 01:19	#8 (permalink)
MaRiN Freak Poster Join Date: Nov 2000 Location: Croatia Age: 47 Posts: 353 Member: 2466 Status: Offline Thanks Meter: 10	I changed ccont, but nothing This phone is not water damage, but I think that this phone droped in some oil or something like oil. Before rehoting phone was dead, and sometimes it succes to power on, but only for max 30 seconds, and then powers off by itself. After rehoting all pcb (except cpu, ram and flash) vibra and lights are always on until I press power on button.

02-20-2003, 02:32	#9 (permalink)
amir-cairo Freak Poster Join Date: May 2002 Location: egypt Age: 46 Posts: 238 Member: 11466 Status: Offline Thanks Meter: 0	did u check a system keybad ic? did u check a cobba? u can say that yr phone is totaly dead so 1- check if u have a short on system keybad IC 2- remove cobba and power on if it damaged u well see contact service in yr screen 3- check ccont (reballing or chang) 4- check power cristal 5- check a transistor beside power cristal 6-check flash IC and ram 7-yr mad thats all