3310 runs to slow! - GSM-Forum

Brobble · 12-04-2001, 18:33

I have a 3310 with following problem: It runs to slow, I mean for example the ringtone, the clock and the whole software runs to slow! I already changed R301 and R529 to 1kOhm and desoldered L511, but this didnt solve my problem!

Can anyone help! I think it´s problem of 26 MHz Oscillator!

Greetings MR...

mobidoc · 12-04-2001, 19:47

hello m8

i think that its 26 mhz osc tested by me .

kind regards .

Brobble · 12-04-2001, 22:46

You mean, I should change this oscillator??? Without another dead 3310 I wont get this part! :-)

Greetings MR...

d2cards · 12-05-2001, 02:18

Change 32KHz Real Time Clock oscilator

gsm_boy · 12-05-2001, 06:46

Hello Brobble

Yes Mobile Plus Service is Right... Change it.. it is known as B200 in Component lay out of 3310 service manual...

Good Luck

<img src="smile.gif" border="0"> <img src="smile.gif" border="0"> <img src="smile.gif" border="0">

trafix · 12-05-2001, 13:57

without any other dead board you could try to lift(desolder) B200 and resolder it back after ten seconds... 99% works! <img src="smile.gif" border="0"> no need to replace mate <img src="smile.gif" border="0">

Regards!

jivkobg · 12-05-2001, 17:29

Hi,<br />You can use crisral from old electronic watch (every one have 32,768Khz ).I'm not tested this bus may be work.<br /> regards<br />UnlockMan.<br /> <img src="cool.gif" border="0">

Brobble · 12-06-2001, 03:17

Thanks guys!

I will test to desolder B200! I will check freqence with digital oscilloscope and counter if I can!

I will post result!

Greetings MR...

Brobble · 12-06-2001, 03:36

Great! I resoldered and desoldered the crystal and phone works perfect again! It was bad connection of crystal to pcb! Thanks for all your help!

Greetings MR...

zuhairraza · 08-18-2008, 15:23

please give me picture identifying B200

abrarmultani · 08-18-2008, 16:54

try this may be ur problem solw......... in a green round just change its....

12-04-2001, 18:33	#1 (permalink)
Brobble No Life Poster Join Date: Oct 2000 Posts: 547 Member: 2274 Status: Offline Thanks Meter: 0	3310 runs to slow! I have a 3310 with following problem: It runs to slow, I mean for example the ringtone, the clock and the whole software runs to slow! I already changed R301 and R529 to 1kOhm and desoldered L511, but this didnt solve my problem! Can anyone help! I think it´s problem of 26 MHz Oscillator! Greetings MR...

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12-04-2001, 19:47	#2 (permalink)
mobidoc Freak Poster Join Date: Nov 2001 Age: 45 Posts: 410 Member: 7327 Status: Offline Thanks Meter: 12	hello m8 i think that its 26 mhz osc tested by me . kind regards .

12-04-2001, 22:46	#3 (permalink)
Brobble No Life Poster Join Date: Oct 2000 Posts: 547 Member: 2274 Status: Offline Thanks Meter: 0	You mean, I should change this oscillator??? Without another dead 3310 I wont get this part! :-) Greetings MR...

12-05-2001, 02:18	#4 (permalink)
d2cards Insane Poster Join Date: Apr 2001 Location: Yugoslavia Posts: 74 Member: 4206 Status: Offline Thanks Meter: 2	Change 32KHz Real Time Clock oscilator

12-05-2001, 06:46	#5 (permalink)
gsm_boy Freak Poster Join Date: Apr 2001 Location: INDIA Posts: 207 Member: 4223 Status: Offline Thanks Meter: 4	Hello Brobble Yes Mobile Plus Service is Right... Change it.. it is known as B200 in Component lay out of 3310 service manual... Good Luck <img src="smile.gif" border="0"> <img src="smile.gif" border="0"> <img src="smile.gif" border="0">

12-05-2001, 13:57	#6 (permalink)
trafix No Life Poster Join Date: Jun 2001 Location: Philippines Age: 47 Posts: 942 Member: 4873 Status: Offline Thanks Meter: 5	without any other dead board you could try to lift(desolder) B200 and resolder it back after ten seconds... 99% works! <img src="smile.gif" border="0"> no need to replace mate <img src="smile.gif" border="0"> Regards!

12-05-2001, 17:29	#7 (permalink)
jivkobg Freak Poster Join Date: Jun 2001 Location: Bulgaria Age: 50 Posts: 327 Member: 4891 Status: Offline Thanks Meter: 9	Hi,<br />You can use crisral from old electronic watch (every one have 32,768Khz ).I'm not tested this bus may be work.<br /> regards<br />UnlockMan.<br /> <img src="cool.gif" border="0">

12-06-2001, 03:17	#8 (permalink)
Brobble No Life Poster Join Date: Oct 2000 Posts: 547 Member: 2274 Status: Offline Thanks Meter: 0	Thanks guys! I will test to desolder B200! I will check freqence with digital oscilloscope and counter if I can! I will post result! Greetings MR...

12-06-2001, 03:36	#9 (permalink)
Brobble No Life Poster Join Date: Oct 2000 Posts: 547 Member: 2274 Status: Offline Thanks Meter: 0	Great! I resoldered and desoldered the crystal and phone works perfect again! It was bad connection of crystal to pcb! Thanks for all your help! Greetings MR...

08-18-2008, 15:23	#10 (permalink)
zuhairraza Junior Member Join Date: Jul 2008 Posts: 6 Member: 826893 Status: Offline Sonork: zuhairraza Thanks Meter: 0	please give me picture identifying B200