Bug #1024 (oscillating re-camping), a possible solution.

Nils Faerber nils.faerber at kernelconcepts.de
Thu May 28 14:48:06 CEST 2009

Perfect, many thanks!

Daniel Willmann schrieb:
> Hi,
> On Thu, 28 May 2009 12:48:59 +0200
> Nils Faerber <nils.faerber at kernelconcepts.de> wrote:
>> Dieter Spaar schrieb:
>>> The other solution is to remove C1009 and replace it
>>> with a 22 uF capacitor. Daniel Willmann has done this
>>> successfully with a few phones.
>> So this is really 22µF, not 22nF?
>> This a quite big capacity.
> that is correct.
> 22µF 0805, 6.3V is what I use. 4V should work as well I guess.
> http://de.farnell.com/kemet/c0805c226m9pac7800/kondensator-0805-22uf-x5r/dp/1108326
> should work fine I guess (haven't tried it yet).
>> And as a very last question: Does this also apply to GTA01? And if
>> yes, could someone point out which capacitor it is there, ideally
>> with a PCB position (either photo or placement graph).
> It's also C1009 there and also 10µF. I guess it's generally safe to
> assume that schematics/layout of the GSM part haven't changed much
> between these two versions.
> Regards,
> Daniel Willmann

  nils faerber

kernel concepts GbR        Tel: +49-271-771091-12
Sieghuetter Hauptweg 48    Fax: +49-271-771091-19
D-57072 Siegen             Mob: +49-176-21024535

More information about the hardware mailing list