GSM-noise "buzz" issue

Angus Ainslie angus.ainslie at
Fri Oct 31 21:23:28 CET 2008

On Fri, Oct 31, 2008 at 2:05 PM, Angus Ainslie <angus.ainslie at>wrote:

> On Fri, Oct 31, 2008 at 1:45 PM, Joerg Reisenweber <joerg at>wrote:
>> You HAVE to replace R4303 0R with a 2k2 !! (check R from mic housing
>> MIC4301:2
>> to GND! Has to be 2k2, will read 0R usually)
>> Otherwise this cap fix CAN NOT work. Refer to schematics, please.
> Your original instructions said R4403, they also said that R4403 wasn't on
> any schematic so I didn't try to look for it. Where should it be in the
> schematic ? I didn't mention it but I did do that part as well. Well almost,
> the closest value I had was 2k
> Should it be R4303 ?
I found both of them and it should have been R4303. Back to the solder

Angus Ainslie
-------------- next part --------------
An HTML attachment was scrubbed...

More information about the hardware mailing list