No power or dead display Review
Other Nack
Machine type unverifiedLow confidenceExact parts not verified
Back to all issues
No power or dead display Review
Use this when the machine is dead, blank, unresponsive, or has power-input symptoms.
Low VoltageTechnician5-10 min
Power1 stepstechnician-advanced
Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.
Checklist
Guided Diagnostic Steps
Work from low-risk checks toward technician-level inspection only when evidence supports it.
Printable checklist
You can read or print the route now. The first checkbox click opens the service contact gate.
- 1
Diagnostic step 2
operator-intermediatemediumUse public-safe diagnostic guidance.
Evidence to note: note
Tools for this route
No special tools listed
Parts status
Exact public parts list not verified yet. Use this route to identify the system before ordering.
Candidate areas for part verification
Power componentsPayment componentsVend path components
Other Possible Issues
Switch routes if this symptom is not the closest match.