Ilve No Power to Control System

Oven display is completely dead; no lights, no response, but power is present at the wall.

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.

Possible Causes

Blown internal fuse, failed main control board power supply, loose mains connection at terminal block, faulty line filter

Safety first: Turn off power at the breaker before opening any panels.

Steps:

Verify power at the wall outlet or junction box with a multimeter.
Inspect and tighten all connections at the oven terminal block.
Access the main control board and check any onboard fuses; replace only with identical type and rating.
If fuses are intact and power is reaching the board but the display remains dead, the board's power supply is likely faulty; replace the main control board.

Hard 4/5

Main Control Board

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