While you wait for answers, we may have found some information which could help you.
Click here for Hotpoint Food Defrost LightHow to repair the hinge ?
Hotpoint fridge/freezer mistral plus frost free?
how can i refix my hotpoint quadrio fridge freezer?
Freezer low temp?
Hotpoint Future FF187E -black box & wires off the compressor?
Hotpoint FFA70 fridge freezer?