Payment or money acceptance problem
Other Nv 673 675 677 Programming
Payment or money acceptance problem
This flow covers initial, non-invasive checks to determine the general operational status of the machine.
- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Checklist
Guided Diagnostic Steps
Work from low-risk checks toward technician-level inspection only when evidence supports it.
You can read or print the route now. The first checkbox click opens the service contact gate.
- 1
Visually inspect the exterior casing for obvious damage or obstructions.
operator-intermediatemediumVisually inspect the exterior casing for obvious damage or obstructions.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Initial condition is documented before deeper diagnosis.
Evidence to note: note
- 2
Confirm that all access panels are securely fastened and show no sign...
operator-intermediatemediumConfirm that all access panels are securely fastened and show no signs of tampering.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Initial condition is documented before deeper diagnosis.
Evidence to note: note
- 3
Use public-safe diagnostic guidance for the first check.
operator-intermediatemediumUse public-safe diagnostic guidance for the first check.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 4
Proceed to the next diagnostic step using public-safe guidance.
operator-intermediatemediumProceed to the next diagnostic step using public-safe guidance.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 5
Continue following the public-safe diagnostic guidance sequence.
operator-intermediatemediumContinue following the public-safe diagnostic guidance sequence.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 6
Execute the next diagnostic step following public-safe guidance.
operator-intermediatemediumExecute the next diagnostic step following public-safe guidance.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 7
Follow the public-safe diagnostic guidance for the subsequent check.
operator-intermediatemediumFollow the public-safe diagnostic guidance for the subsequent check.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 8
Complete the diagnostic sequence using public-safe guidance.
operator-intermediatemediumComplete the diagnostic sequence using public-safe guidance.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 9
Review the results from the public-safe diagnostic guidance.
operator-intermediatemediumReview the results from the public-safe diagnostic guidance.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
- 10
Document any observed anomalies using public-safe guidance.
operator-intermediatemediumDocument any observed anomalies using public-safe guidance.
Stop conditions- If the issue requires checking internal wiring or electrical connections, contact a qualified technician immediately.
- For any diagnostic step involving internal components, a qualified technician must perform the inspection.
Expected: Result is documented before continuing the route.
Evidence to note: note
Tools for this route
Parts status
Exact public parts list not verified yet. Use this route to identify the system before ordering.
Candidate areas for part verification
Other Possible Issues
Switch routes if this symptom is not the closest match.