SynthFixShort#5 Roland Juno 2 Keybed Repair

Just a quick one on a Roland Juno-2: Keybed issues... (#3 in my top 8 of synth faults btw...)
Rubber domes based contacts are not my favourite keybed contact technology, but what can you do? Other than occasionally clean them... As I did here: A Juno-2 came to me with a couple of keys not working... fixed that... also note how I determined that it is a keybed contact issue at all by the way...
Incidental music: Me an my Yamaha Montage 7
Tools used:
Steinberg UR22mkII + Audio technica 2020 for voiceover
Olympus E-M10 as video camera (Sony ZV-e10 coming!!)
Manfrotto Magic Arm
Editing: iMovie (Easy bits) + Davinci Resolve (difficult bits)