Rancilio Silvia M Power Switch espresso/mazzer Before replacing the power board

Before replacing the power board

Replaces: OEM fixing nut cover (MZ_A2025)

Perla and Plus 4 You models

Replacement cap for the La Pavoni P_288 steam/water valve knob

or source generic nuts matching the stud thread before you start so the install isn't held up mid-job

Rancilio Silvia M Power Switch espresso/mazzer Before replacing the power boardRancilio Silvia M Main Power Switch New version four pole on off power switch, used only in the Rancilio Silvia 110V "M" model. Unlike the previous version, this switch has no built in LED indicator lamp. SPECIFICATIONS Four pole on off switch, no LED lamp COMPATIBILITY Fits: Rancilio Silvia 110V "M" model only Replaces: Rancilio 34040144 INSTALLATION Straightforward DIY swap for anyone comfortable working around mains wiring confirm power is off