F17
V-ZUG LED Driver / Lighting Circuit Fault

Interior LED lighting flickers or does not turn on, F17 or lighting error on display

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Possible Causes

Failed LED driver circuit on main PCB or separate module,Defective LED light module in refrigerator compartment,Loose lighting harness connector,Door switch not signaling correctly

How to Fix / Troubleshooting

Safety first: Unplug the refrigerator before removing light covers or panels.

Steps:

  • 1. Check door switch: Verify that the door switch operates correctly (light should turn off when switch is pressed). If not, see door switch faults.
  • 2. Inspect LED module: Remove the light cover in the refrigerator compartment. Look for signs of moisture or burn marks on the LED board.
  • 3. Reseat connectors: If the LED module has a plug, disconnect and reconnect it to ensure good contact.
  • 4. Replace LED module: If the module is visibly damaged or does not light when powered, replace it with the correct V-ZUG LED light assembly.
  • 5. Check LED driver: If multiple lights are out, the LED driver on the main PCB or a separate driver module may have failed. Inspect for damage and replace as needed.

Warning: Use only V-ZUG-approved LED modules; incorrect replacements can overload the driver circuit.

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Repair Difficulty

Easy 2/5

Required Part

LED Light Module
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