n3330, don't power on, power switch ok - GSM-Forum

pali · 07-07-2002, 01:40

Hello

I have 3330, can't power on, when i plug it into charger, starts charging. But i can't power it on.
power switch is ok, i change from working phone, but no results.
Any idea?

b.r.

Pali

Lonegunman · 07-07-2002, 05:08

Sounds silly but try full flash and see what happends

bre786 · 07-08-2002, 09:58

Hi,

I have same problem in 8890. The phone was water damaged, but it was working after cleaning. After few days it started this problem.I replaced CCONT and checked the power connections are ok. Still same problem.

wbr
bre786

Jackmaxo · 07-18-2002, 04:47

Hi Pali,
The problem is that the current can't circulated in all the phone or the program is not workinng correctly. So begin by hotting the phone with hot air to avoid bad contacts and if not ok make a full flash with good one...
I am waiting for your response in my mail.
Good luck

bre786 · 07-18-2002, 11:42

Hi, Jackmaxo

Thanks for the help.

The phone can,t be flashed too, unfortunately i have returned back the phone.

br
bre786

Jackmaxo · 07-28-2002, 03:43

hi friends,
No problem

, to repair this begin by using service manual and follow the power circuit, go step by step to view where the current is missing...But you should work by group to resolve this quickly.
Good luck

willy · 07-28-2002, 08:48

Pali
try this:
put battery , plug your charger, and give 2.8V to battery Btemp this pin, look if phone can power up ..

if not, check PWRONX at R224 , look is it 3.7V, if not , change your ccont!

Willy

Quote:

Originally posted by pali
Hello

I have 3330, can't power on, when i plug it into charger, starts charging. But i can't power it on.
power switch is ok, i change from working phone, but no results.
Any idea?

b.r.

Pali

07-07-2002, 01:40	#1 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	n3330, don't power on, power switch ok Hello I have 3330, can't power on, when i plug it into charger, starts charging. But i can't power it on. power switch is ok, i change from working phone, but no results. Any idea? b.r. Pali

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07-07-2002, 05:08	#2 (permalink)
Lonegunman No Life Poster Join Date: Dec 2001 Location: London Age: 49 Posts: 792 Member: 7939 Status: Offline Thanks Meter: 2	Sounds silly but try full flash and see what happends

07-08-2002, 09:58	#3 (permalink)
bre786 Freak Poster Join Date: Sep 2001 Posts: 402 Member: 6200 Status: Offline Sonork: 100.33330 Thanks Meter: 66	Hi, I have same problem in 8890. The phone was water damaged, but it was working after cleaning. After few days it started this problem.I replaced CCONT and checked the power connections are ok. Still same problem. wbr bre786

07-18-2002, 04:47	#4 (permalink)
Jackmaxo Freak Poster Join Date: Dec 2001 Location: Earth Posts: 238 Member: 7934 Status: Offline Thanks Meter: 0	Hi Pali, The problem is that the current can't circulated in all the phone or the program is not workinng correctly. So begin by hotting the phone with hot air to avoid bad contacts and if not ok make a full flash with good one... I am waiting for your response in my mail. Good luck

07-18-2002, 11:42	#5 (permalink)
bre786 Freak Poster Join Date: Sep 2001 Posts: 402 Member: 6200 Status: Offline Sonork: 100.33330 Thanks Meter: 66	Hi, Jackmaxo Thanks for the help. The phone can,t be flashed too, unfortunately i have returned back the phone. br bre786

07-28-2002, 03:43	#6 (permalink)
Jackmaxo Freak Poster Join Date: Dec 2001 Location: Earth Posts: 238 Member: 7934 Status: Offline Thanks Meter: 0	hi friends, No problem , to repair this begin by using service manual and follow the power circuit, go step by step to view where the current is missing...But you should work by group to resolve this quickly. Good luck