That is interesting, I did not know there was a 3rd version of the M100 PCB. Let us know when you are able to upload the manual.
Jeff From: M100 <[email protected]> On Behalf Of Stephen Adolph Sent: Friday, December 31, 2021 10:02 AM To: [email protected] Subject: Re: [M100] M100 Information Russell, I think you have the same PCB assembly that is used in the KC-85. As such, the KC-85 service manual may be of assistance. I don't see it at club100.org <http://club100.org> ; I have a copy here that is 17MB. Not sure if it is posted elsewhere. Anyone know if it is online anywhere? We should really get it posted if not online already. Steve On Thu, Dec 30, 2021 at 10:59 PM Russell Pitman <[email protected] <mailto:[email protected]> > wrote: Hi all I have recently received my first M100 but unfortunately I am unable to get any response from it. I have been looking at the circuit diagrams and manuals for it but none seem to match the motherboard that is inside this model. Cap and resistor numbers are different. Finally I have noticed that the contrast potentiometer (VR1) is no longer working and am wondering if this is why no display is seen? Does anyone know where I can source one of these? Many thanks Russ Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
