Completely dead fridge. No interior light, nothing on the control panel.
To remove the panel slide a screwdriver in from each end and push the clip.
LNK304 had failed + R36 fusible resistor 22R
Replaced with LNK306. Didnt have anything close to 22R fusible, so used 315mA Fast + 22R = 26R combined. Measured 0.06V across both.
Didnt trace the circuit, but looks like a 5V output and a doubler to 9.5V
9V relay controls the compressor.
There is a hall effect sensor by the LEDs which is used to control the interior light. If you don't install the unit, the light stays on for a bit, then goes off.
Cant be sure what each connectors does. Mains in (live via switch) has a black which switches live to the compressor.
Grey is probably for the seal heater. Looks like this is switched via a transistor.
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