Help me with 3310 pleeze!

[submasta]

Hi!
I got a 3310 today from a friend of mine.
When you put the charger in, it charges for some kinda 60 sec. and then stops.
When turning it on, there just flashs the lcd and the lights for a tenth of a sec. or so and then its off again.
I just noticed that if the charger is plugged in, i hear a buzzin sound from the phone which aint there if the phone is not plugged in
It never fell to the ground or something, and it also didnt get wet.
When i opened it i didnt notice anything abnormal.
BTW the battery is 100% alright.
Any help would be appreciated.

[KyleTech]

have you tried to reflash the phone?

if still no good, its a hardware related problem.troubles in hardware cant be considered damaged by its appearance!!

so better reheat the board or reball ccont(power IC).

[submasta]

Hi!
Before I came to read your advice, i had already flashed the phone, after doing some kinda times the full sw/factory reset with DCT-3 repairer by NEB.
And it was definitely the right choice

So thanks i am realyy glad i could help in repairing my friend´s phone, as it still takes some kinda 4 months until her contract is renewed and she gets a new phone
(and then i´ll get the 3310, weeeeeeeeee))


Greetz, submasta

[topik1980rh]

i had the same prob w/3350 i finnaly fix it up.... see the capasitor (the big one) at the lower side of the charger ic (the ic is down left near the metal cover).then reheat the charger ic for 7sec. at 378 degree remember don't push the ic it will crash the tin reball. and see if the capasitor near it wheter it crack or somth else. just try it and becareful.. hope this wil help, best regards,topik

[markchee]

You should go for no charge trouble shooting.

[tristar]

ok man 99% ur battery contacts should show u leakage in resistance mode clean ur fone first then check f200 (fuse with k on it next to keypad ic) and the 2 black coils next to it then the components next to charger ic a useful trick is put a lot of solder paste near that area heat with 1 air press and 400deg around that area if nothing of this work its mostly the charger ic dont reball the same replace it if all this fail replace ccont
regards