UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Ancient Geek · 17th Nov 2017, 8:55 pm

If you have a 'scope, I'd be inclined to take a look at the data line, both with and without the other end connected. Also stick the 'scope on the power supply lines.

Edit: a quick foray into Google suggests that you're luck to get away with the occasional wrong channel with this keyboard. They have, by all accounts, somewhat flaky electronics. The user manual isn't exactly informative, is it?

17th Nov 2017, 8:55 pm	#5
Ancient Geek Retired Dormant Member Join Date: Aug 2017 Location: Bristol, UK. Posts: 136	Re: MIDI keyboard fault If you have a 'scope, I'd be inclined to take a look at the data line, both with and without the other end connected. Also stick the 'scope on the power supply lines. Edit: a quick foray into Google suggests that you're luck to get away with the occasional wrong channel with this keyboard. They have, by all accounts, somewhat flaky electronics. The user manual isn't exactly informative, is it? Last edited by Ancient Geek; 17th Nov 2017 at 9:16 pm.