Philips Display / LED Panel Failure

Robot vacuum's LEDs or display do not light up, but the robot still responds to app commands.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Faulty LED/display board, Loose ribbon cable, Damaged front panel from impact, Partial main PCB failure

How to Fix / Troubleshooting

Safety first: Turn OFF the robot before handling the front panel.

  • Check app control: Confirm that the robot can still be controlled via the Philips app; this indicates the main board is working.
  • Power cycle: Turn the robot OFF for 1–2 minutes, then back ON to rule out a temporary glitch.
  • Inspect for damage: Look for cracks or impact marks around the display/LED area.
  • Service required: Accessing the LED or display board typically requires disassembly of the top cover and handling delicate ribbon cables. This should be done by a professional technician.
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Repair Difficulty

Hard 4/5

Required Part

LED / Display Board
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