how to fix bosch fridge/freezer model KGV-3104-GB/04?

The fridge/freezer will work for a few hours then cut out.i can get the fridge to work by switching off power for approx 30 min then swithching back on,the motor can be heard.I have already changed the electronic controller above the unit but it has not cured the problem
John Davis, January 2005


done
I have the same problem but have been unable to fix it. Have you had any success with yours?

Big Al, February 2005
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