engrssc wrote:https://www.ebay.com/itm/MUSIC-KEYBOARD-SYNTH-REPAIR-CONDUCTIVE-RUBBER-KEYPAD-FIX-BUTTONS-SWITCHES/181662188354?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
Repairs conductive rubber key contacts and buttons in music keyboards
10ml bottle - enough to repair 400+ contacts
Over time the conductive coating on the rubber pads wears out and the switches fail. By the time this happens your unit is "last year's model" and a new conductive rubber keymat from the manufacturer is either unavailable or very expensive. Other problems can cause non-functioning keys, of course, but if the keyboard plays over MIDI some of the less frequently used switches or keys still work, there's a good chance that it can be repaired by just restoring the conductive coating to the rubber pads. Remote Restore is a specially formulated coating that restores conductivity to the worn switches and gets them working again.
Essentially all you are doing is re-coating the rubber keymat contacts with a new conductive layer. The hardest part is often working out how to dismantle the keyboard to fix it!
Rgds,
Ed
Thank you, Thank you!! Have you actually used it too??