nokia 3310 help please - GSM-Forum

manikinani · 10-08-2008, 09:10

nokia 3310
battery is full
signal working
handset age 2 year 8 months

problem is, sometimes signal comes and goes completly,then sometimes signal comes but when i make a call or call is coming,set goes off,
when signal is full then i making a call, set off, and when i power on the phone again and leave it, and go somewhere else then i came back some time what did i see that set is on but no signal....
it means that signal and power failuer bouth:

i check the board with multi-meter but there is no short in board, and i also wash the board but same problem.

i m getting signal it means that pa and signal ic is working then who's left. i think its cpu.

please give me any suggestion about this problem...

aldwin · 10-08-2008, 10:23

bro removed PA,then make jumper,power on and see if it still turn itself off.ive done this twice already and PA is the prob.this also solved the signal as u see if the PA is the prob

manikinani · 10-08-2008, 16:01

Quote:

Originally Posted by aldwin

bro removed PA,then make jumper,power on and see if it still turn itself off.ive done this twice already and PA is the prob.this also solved the signal as u see if the PA is the prob

please confirm that i change PA or remove PA,or if i remove PA then where do i jumper ?

aldwin · 10-09-2008, 03:55

removed PA and jumped conektion wid wire,dont replace PA ,this is to confirmed if PA is The prob. make jumper on the upper and lower input kunektions.sory i dont have picz,but kunektion is between gsm and in out and dcs in out

ANoNYMoUS_1 · 10-09-2008, 04:07

much better replaced a good PA....

Haicha · 10-09-2008, 04:11

Quote:

Originally Posted by manikinani

nokia 3310
battery is full
signal working
handset age 2 year 8 months

problem is, sometimes signal comes and goes completly,then sometimes signal comes but when i make a call or call is coming,set goes off,
when signal is full then i making a call, set off, and when i power on the phone again and leave it, and go somewhere else then i came back some time what did i see that set is on but no signal....
it means that signal and power failuer bouth:

i check the board with multi-meter but there is no short in board, and i also wash the board but same problem.

i m getting signal it means that pa and signal ic is working then who's left. i think its cpu.

please give me any suggestion about this problem...

Friend!
First, you try with a new Battery?
Put new battery and Check.
BR
Haicha

aldwin · 10-09-2008, 04:55

yapz,its better to replace it with good PA

aldwin · 10-09-2008, 11:30

Quote:

Originally Posted by manikinani

please confirm that i change PA or remove PA,or if i remove PA then where do i jumper ?

its much easier to test by jumper than by installing new PA,pls post result bro...

kalindi · 10-28-2008, 10:26

not only pa but same time u h v replce power crystel.

sumonts · 10-31-2008, 05:46

nokia 3310 ato powar off

shuaib_kashish · 10-31-2008, 06:32

Quote:

Originally Posted by sumonts

nokia 3310 ato powar off

change battery and battery connector then change PA .
wbr
shoeb

10-08-2008, 09:10	#1 (permalink)
manikinani Insane Poster Join Date: Nov 2006 Posts: 91 Member: 387460 Status: Offline Thanks Meter: 13	nokia 3310 help please nokia 3310 battery is full signal working handset age 2 year 8 months problem is, sometimes signal comes and goes completly,then sometimes signal comes but when i make a call or call is coming,set goes off, when signal is full then i making a call, set off, and when i power on the phone again and leave it, and go somewhere else then i came back some time what did i see that set is on but no signal.... it means that signal and power failuer bouth: i check the board with multi-meter but there is no short in board, and i also wash the board but same problem. i m getting signal it means that pa and signal ic is working then who's left. i think its cpu. please give me any suggestion about this problem...

10-08-2008, 10:23	#2 (permalink)
aldwin Insane Poster Join Date: Nov 2004 Posts: 65 Member: 94561 Status: Offline Thanks Meter: 20	nokia 3310 help bro removed PA,then make jumper,power on and see if it still turn itself off.ive done this twice already and PA is the prob.this also solved the signal as u see if the PA is the prob

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10-09-2008, 03:55	#4 (permalink)
aldwin Insane Poster Join Date: Nov 2004 Posts: 65 Member: 94561 Status: Offline Thanks Meter: 20	removed PA and jumped conektion wid wire,dont replace PA ,this is to confirmed if PA is The prob. make jumper on the upper and lower input kunektions.sory i dont have picz,but kunektion is between gsm and in out and dcs in out

10-09-2008, 04:07	#5 (permalink)
ANoNYMoUS_1 Freak Poster Join Date: Jun 2005 Age: 41 Posts: 282 Member: 153299 Status: Offline Thanks Meter: 59	much better replaced a good PA....

10-09-2008, 04:55	#7 (permalink)
aldwin Insane Poster Join Date: Nov 2004 Posts: 65 Member: 94561 Status: Offline Thanks Meter: 20	yapz,its better to replace it with good PA

10-28-2008, 10:26	#9 (permalink)
kalindi Freak Poster Join Date: Jul 2007 Posts: 184 Member: 549049 Status: Offline Thanks Meter: 4	not only pa but same time u h v replce power crystel.

10-31-2008, 05:46	#10 (permalink)
sumonts Junior Member Join Date: Dec 2007 Posts: 7 Member: 644144 Status: Offline Thanks Meter: 0	nokia 3310 ato powar off