3310 can't power on - GSM-Forum

gogomit · 12-01-2004, 17:24

I have 3310with this problem.It can't power on but when i put the charger it's charging.I changed ccont,V202.Nothing.Can anyone help me?

badi · 12-01-2004, 23:41

Quote:

Originally Posted by gogomit

I have 3310with this problem.It can't power on but when i put the charger it's charging.I changed ccont,V202.Nothing.Can anyone help me?

before changing ccont,V202 did u chkd on/off switch?

if ok make wire between + batt connector and d312.
good luck.

gogomit · 12-02-2004, 07:58

Yes i canged on/off switch.I can't find d312.Where is it?

mtmc · 12-02-2004, 11:00

hi
1st u have to check volt on the power switch if its around 2.8v.

if not u have to check the r402=100 ohm & r224 =10K ohm
and the connection between these res.

if all ok its pcb fault its the powon under ccount missed

thx

br

gogomit · 12-02-2004, 21:08

All is OK I'll try to cange ccont again? Thx

trustunna · 12-02-2004, 21:16

change ccont and reflash phone
Enjoy

CyberoptiK · 12-02-2004, 22:56

always first reflow!

greetZ

selfone69 · 12-05-2004, 17:13

Quote:

Originally Posted by CyberoptiK

always first reflow!

greetZ

What is Reflow? is that you move it left & right a abit when heat is on?
thax !

12-01-2004, 17:24	#1 (permalink)
gogomit Freak Poster Join Date: Jul 2002 Location: Sofia,Bulgaria Age: 47 Posts: 352 Member: 13917 Status: Offline Thanks Meter: 14	3310 can't power on I have 3310with this problem.It can't power on but when i put the charger it's charging.I changed ccont,V202.Nothing.Can anyone help me?

12-02-2004, 11:00	#4 (permalink)
mtmc Freak Poster Join Date: Aug 2004 Location: www.Tools4Gsm.com Age: 46 Posts: 289 Member: 79725 Status: Offline Thanks Meter: 5	re :3310 power on hi 1st u have to check volt on the power switch if its around 2.8v. if not u have to check the r402=100 ohm & r224 =10K ohm and the connection between these res. if all ok its pcb fault its the powon under ccount missed thx br

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12-02-2004, 07:58	#3 (permalink)
gogomit Freak Poster Join Date: Jul 2002 Location: Sofia,Bulgaria Age: 47 Posts: 352 Member: 13917 Status: Offline Thanks Meter: 14	Yes i canged on/off switch.I can't find d312.Where is it?

12-02-2004, 21:08	#5 (permalink)
gogomit Freak Poster Join Date: Jul 2002 Location: Sofia,Bulgaria Age: 47 Posts: 352 Member: 13917 Status: Offline Thanks Meter: 14	All is OK I'll try to cange ccont again? Thx

12-02-2004, 21:16	#6 (permalink)
trustunna Banned Join Date: Apr 2004 Age: 43 Posts: 267 Member: 63279 Status: Offline Thanks Meter: 8	change ccont and reflash phone Enjoy

12-02-2004, 22:56	#7 (permalink)
CyberoptiK No Life Poster Join Date: Sep 2003 Location: GermanY Posts: 972 Member: 38922 Status: Offline Thanks Meter: 35	always first reflow! greetZ