eikon e1s
Service and repair guide
Overview of further components
Before carrying out any procedure on the parts described below, ensure the following requirements have been met:
• The appliance has been disconnected from the power supply and protective measures have been taken to ensure
the power cannot be switched on again.
• The appliance is cool.
• The casing of the appliance is removed.
• The high voltage capacitors are discharged before commencing work.
• Anti-static precautions have been taken.
Equipotential bonding connection
The equipotential bonding connection is located at the bottom left corner of the
rear panel of the oven next to the mains supply cable.
Electromagnetic Compatibility (EMC) Filter
The EMC filter is located on the base panel at the rear of the appliance on the
right hand side.
The high voltage diode is located on top of the cavity behind the magnetron.
Note: When replacing the high voltage diode, ensure it is installed in the correct
orientation.
Cavity temperature sensor (thermocouple)
The cavity temperature sensor (thermocouple) provides temperature feedback to
the SRB board to control the cavity temperature. The cavity temperature sensor
(thermocouple) connects via a black and a red cable to the SRB board and passes
in to the front left side of the cavity through a thin tube.
The exhaust pipe leads steam from the cavity to the cooling duct and the rear
outlet of the oven. A protective strip prevents touching the outlet when hot.
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