Also there are two dead keys x and l both are in different scan rows so I'm thinking it is the switches themselves I can't seem to test the switches with a continuity tester and hesitate to try to yank the key caps off until I confirm they actually come off
On Sun, Jul 8, 2018, 9:17 AM Jeffrey Birt <bir...@soigeneris.com> wrote: > That looks like some flux residue. Use some 90% or stronger isopropyl or > denatured alcohol and a toothbrush/cloth to gently clean it up. It is hard > to tell from the photo but some of those pins do not look well soldered to > me. > > > > Jeff > > > > *From:* M100 <m100-boun...@lists.bitchin100.com> *On Behalf Of *Gregory > McGill > *Sent:* Sunday, July 8, 2018 10:42 AM > *To:* m...@bitchin100.com > *Subject:* Re: [M100] model 200 arrived.. > > > > https://photos.app.goo.gl/R7p1wJ7kvVEgmELMA some gunk by the corner there > > > > On Jul 8, 2018 6:35 AM, "Jeffrey Birt" <bir...@soigeneris.com> wrote: > > The fact that the whole screen clears shows that the LCD is being reset, > i.e. all LCD driver chips are getting reset and clearing each pixel, the > default power on state of each pixel is black. So, this should mean that > the LCD itself is OK, as it can go to both black and clear. A ‘RESET’ goes > to each chip and this line is toggled as part of the start up sequence. > > > >
