Service Issues
USI 3130 Horizon Ii 3w Super Vendor 3130 Horizon Ii 3w Super Vendor
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.
Payment or money acceptance problem Review
This flow guides troubleshooting through specific operational subsystems to isolate the malfunction point efficiently.
Payment or money acceptance problem Review
This final diagnostic path addresses complex interactions between multiple machine components to pinpoint the root cause.
No power or dead display
This initial diagnostic sequence helps narrow down the potential source of the operational issue using safe, preliminary checks.
Controller or electronics problem
Use this when controller, harness, board, or low-voltage electronics evidence is involved.
Door, latch, or lock problem
Use this when the door, latch, lock, gasket, or seal is the visible problem.
Machine Context
Areas This Machine May Use
Use these areas as orientation only. Open a specific issue before following diagnostic steps.