Am 30.07.2012 um 06:53 schrieb Joshua Judson Rosen: > "Dr. H. Nikolaus Schaller" <h...@goldelico.com> writes: >> >> Am 05.07.2012 um 00:13 schrieb Boudewijn: >> >> On Tuesday 03 July 2012 11:15:16 Dr. H. Nikolaus Schaller wrote: >>> The reason appears that the DM3730CBP gets some warp during >>> the soldering process squeezing the balls in the middle of the BGA >>> grid so that they may touch a neighbor and make a short circuit. >>> And on the corners the balls lift off and this may result in >> interruptions. >> Can that also be the reason for the AUX button getting stuck? Does the >> warping of the CPU-PCB also warp the main PCB, or is there no reason to >> suspect so? >> >> No, the AUX button is a different issue. It is an accumulation of tolerances >> of the button position and how the whole PCB fits into the plasic >> case. > > On that note..., my GTA02 has been sitting on a shelf in my study > with a stuck AUX button. > > Is there any special advice for getting it un-stuck?
Is is also stuck if the front (display) cover is not mounted? _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community