Service Issues
Royal Vendors Vendors R3
Choose the problem first, then open the focused route for tools, safety notes, locator help, parts status, and checklist steps.
Issue Finder
What Problem Are You Seeing?
Search symptoms, filter by system, then open the matching route.
Cooling or refrigeration problem
This flow covers initial operational checks and basic troubleshooting steps for the unit's core functions.
Cooling or refrigeration problem Review
This flow addresses deeper operational checks, including internal component status and system readiness.
Payment or money acceptance problem Review
This section guides you through checking payment acceptance and dispensing mechanisms.
Controller or electronics problem
Use this when controller, harness, board, or low-voltage electronics evidence is involved.
No power or dead display
Use this when the machine is dead, blank, unresponsive, or has power-input symptoms.
Machine Context
Areas This Machine May Use
Use these areas as orientation only. Open a specific issue before following diagnostic steps.