6300 MMC missing - Page 3 - GSM-Forum

abbeylee · 07-04-2007, 16:41

does it work for water damaged phone too? after cleaning and reboiling phone worked but cannot detect mmc

avroy7 · 07-10-2007, 15:52

Quote:

Originally Posted by abbeylee

does it work for water damaged phone too? after cleaning and reboiling phone worked but cannot detect mmc

old post still answering,
no its for the manufaturing defect ,,MMC problem

tung079119 · 07-10-2007, 16:58

Quote:

Originally Posted by tostefo

probably many people face with this problem on 6300 - 10 minutes after start MMC missing ..... MMC is 100% ok, phone is brand new, no water dameges etc....so problem comes directly from NOKIA and here is missing resistor R2303 with value of 100KOm
WBR

Thanks 100000 tostefo !

parot · 07-18-2007, 08:21

1000 % worrking... tried and testeed,, 200 phones.........

br,
parot

zeshan shah · 07-18-2007, 14:44

Bro Ching This Mmc Jack And Wall Bee Solv
Chak And Pos

sege · 07-18-2007, 17:30

tnx man ............... good work

TNEKJIAN · 07-21-2007, 12:37

gooooooooooooood work

mobilagy · 07-26-2007, 03:20

Quote:

Originally Posted by tostefo

probably many people face with this problem on 6300 - 10 minutes after start MMC missing ..... MMC is 100% ok, phone is brand new, no water dameges etc....so problem comes directly from NOKIA and here is missing resistor R2303 with value of 100KOm
WBR

Thanks for great share, but a bit correction; the resistor number is R3203 not R2303 , sorry & thanks again ...

mobilagy · 07-26-2007, 03:24

Quote:

Originally Posted by avroy7

old post still answering,
no its for the manufaturing defect ,,MMC problem

It seems other reason; & sure it's one or both MMC drive IC or interface IC (filter) & mostly it's the second one, & since it's water damage so it will need to be replaced not only reflowed, G.O.D assist ...

mathsped · 07-26-2007, 15:38

Quote:

Originally Posted by mobilagy

It seems other reason; & sure it's one or both MMC drive IC or interface IC (filter) & mostly it's the second one, & since it's water damage so it will need to be replaced not only reflowed, G.O.D assist ...

Maybe it's even enough to clean the area if the reason is conductive corrosion though a reflow is a good thing as well

Attached datasheets of the voltage level shifter / regulator N3200,
and of the EMI filter R3200

anjumm98 · 08-16-2007, 15:59

thanks dear this is realy a good solution

mathsped · 08-16-2007, 22:40

And as a followup. I have one of these water damaged 6300. Seems it's not really water, but moist from being kept in a bag or in a pocket.Just a little moisture that seeps in thru the cover close to the MMC reader...voila'..**** happens, and corrosion makes huge conducting paths around the N3200 area, and Nokia's warranty is void even if it's a design flaw. That's Nokia in a nutshell.

Morly · 09-08-2007, 20:40

Hi, sorry about this stupid post, but I'm not overly technologically able and am having serious memory card troubles, it won't accept all of my files (approx 4mbs of them) on a 128mb memory card! I've looked through the posts in ths forum, but don't kno what to do about it...?!

if anyone could help/explain it to a simpleton like me, i'd be totally grateful:-)!

thnks in advance!

Abidqadeer · 09-09-2007, 07:09

very very good .......thanks

gsm karachi · 09-09-2007, 19:41

good work and keep it up

09-09-2007, 19:41	#45 (permalink)
gsm karachi Major Poster Join Date: Mar 2007 Posts: 44 Member: 470775 Status: Offline Thanks Meter: 2	well done good work and keep it up

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07-04-2007, 16:41	#31 (permalink)
abbeylee Freak Poster Join Date: Aug 2005 Location: Nigeria,Kano Age: 55 Posts: 235 Member: 171281 Status: Offline Thanks Meter: 26	does it work for water damaged phone too? after cleaning and reboiling phone worked but cannot detect mmc

07-18-2007, 08:21	#34 (permalink)
parot Cheater -Don't Deal with him- Join Date: Jul 2002 Location: LONDON, UK Age: 47 Posts: 876 Member: 13583 Status: Offline Sonork: 100.1613271 Thanks Meter: 139	1000 % worrking... tried and testeed,, 200 phones......... br, parot

07-18-2007, 14:44	#35 (permalink)
zeshan shah Banned Join Date: Jun 2006 Location: Asansam dongle Age: 35 Posts: 436 Member: 289888 Status: Offline Thanks Meter: 59	Bro Ching This Mmc Jack And Wall Bee Solv Chak And Pos

07-18-2007, 17:30	#36 (permalink)
sege Freak Poster Join Date: May 2005 Age: 43 Posts: 225 Member: 144154 Status: Offline Thanks Meter: 9	tnx man ............... good work

07-21-2007, 12:37	#37 (permalink)
TNEKJIAN Major Poster Join Date: Jan 2005 Age: 47 Posts: 42 Member: 103475 Status: Offline Thanks Meter: 0	gooooooooooooood work

08-16-2007, 15:59	#41 (permalink)
anjumm98 Freak Poster Join Date: May 2006 Location: In Mobile Lab Posts: 268 Member: 278476 Status: Offline Sonork: 100.1592375 Thanks Meter: 119	thanks dear this is realy a good solution

08-16-2007, 22:40	#42 (permalink)
mathsped Junior Member Join Date: Jul 2007 Location: Denmark Posts: 2 Member: 548553 Status: Offline Thanks Meter: 0	And as a followup. I have one of these water damaged 6300. Seems it's not really water, but moist from being kept in a bag or in a pocket.Just a little moisture that seeps in thru the cover close to the MMC reader...voila'..**** happens, and corrosion makes huge conducting paths around the N3200 area, and Nokia's warranty is void even if it's a design flaw. That's Nokia in a nutshell.

09-08-2007, 20:40	#43 (permalink)
Morly Junior Member Join Date: Sep 2007 Posts: 1 Member: 583873 Status: Offline Thanks Meter: 0	Hi, sorry about this stupid post, but I'm not overly technologically able and am having serious memory card troubles, it won't accept all of my files (approx 4mbs of them) on a 128mb memory card! I've looked through the posts in ths forum, but don't kno what to do about it...?! if anyone could help/explain it to a simpleton like me, i'd be totally grateful:-)! thnks in advance!

09-09-2007, 07:09	#44 (permalink)
Abidqadeer Freak Poster Join Date: Dec 2006 Posts: 329 Member: 405273 Status: Offline Thanks Meter: 34	very very good .......thanks