Sc2900 Cue & Play buttons

I have just got some sc2900’s 2nd hand which look as though they were ex rental units and they look as though they might have had allsorts thrown over them in the past. The play and cue buttons work but not always the 1st time of pressing. Do the buttons pop off or would I need to take the unit apart to try and clean up the contacts underneath them? Thanks Rob

Open the unit, replace the tact switches. Your issue sounds like when they are worn out.

Thanks for the reply. Im guessing its take it apart and desolder old switch and replace.

Is there a specific oem switch that these use?

Service manual indicates this model:

:+1: thanks for your help