SWITCH VEND

If your machine shows input not detected, the Switch Vend is one of the parts commonly checked; part 12-2879-01 is the replacement listing. Order by part number to avoid mismatches. Check nearby components for secondary damage so the new part isn’t stressed immediately after installation. Confirm the symptom first, then inspect the part location for wear, corrosion, cracks, or looseness. Replacing Switch Vend can resolve input not detected when the fault is confirmed at this component. Continuity checks and actuator inspection help confirm a bad switch. Switches provide on/off or position feedback used by controls and safety logic. Technicians may encounter input not detected, no power, or intermittent behavior depending on the application. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. Disconnect power before service and document the original routing or hardware positions with a quick photo. Once the root cause is corrected, cycle behavior should stabilize and performance should return to normal. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed.