Hello everyone
I friend of mine recently bought a TAXI, and is having some display problems. One or more of the individual parts of all segments are always lit. According to him it varies a little hom many "parts" of the segment is lit up. In the video, it is just one (upper right), but it can be even worse as shown in the photo.
He tried reseating the cable a couple of times without any luck. He did however tell me that at one point he took his board out to remove batteries, and solder on a couple of wires to move the batteries to the bottom of the machine. And after that the error was gone for a week or so. But then it came back.
Any ideas? Could it be just a defective cable? Or is it more likely that it is a defective component?