Vend Motor Functionality Check
Automatic Products Studio SL
Vend Motor Functionality Check
Evaluates the vend motor circuit from the logic board to the specific shelf motor to isolate mechanical vs. electrical failures.
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.
- Repeated motor failures on same shelf row: escalate_to_technician_advanced
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
Enter Test Vend Mode
owner-basiclowAccess the service mode and initiate a test vend for the failed selection. Observe the spiral.
Expected: Spiral rotates 360 degrees smoothly.
Evidence to note: photo
- 2
Check Motor Harness
owner-basiclowWith power disconnected, inspect the wiring between the shelf connector and the specific motor.
Expected: Wires are intact, connectors are seated.
Evidence to note: photo
- 3
Measure Motor Voltage (Live)
technician-advancedlive-voltageCarefully probe the motor connector pins during a vend cycle to check for DC voltage.
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.
Evidence to note: meter-reading
Tools for this route
Location Help
Where to find this
Use this as orientation before touching the machine. It is location help, not a repair instruction.
Start at the front door payment column; match the display, keypad, coin, bill, or card device to the symptom before opening deeper panels.
- Main microprocessor board handling user selections, payment communication, vend motor control, and error logging.
- Studio Logic Board
- Control keypad
- LED/LCD display
cabinet glass front
control board generic
wiring harness
payment columnParts 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.