Magic Chef # XXXXX 5.8 Cu Ft Wine/Beverage Cooler
I am sorry, but 39* is the lowest temp that this unit will go to.
MCBC58DST: Beverage Cooler
54°F (4°C ~ 12°C). +/- 5°F.
appliance at the moment."
Unfortunatly I can not tell you how to make this unit do something it was not designed to do.
So you are saying that the unit is displaying 39* but actually is 49*?
Well that was my last shot at determining the problem with your unit without hands on diagnostics. Unfortunatly I am out of possible easy fixes for this problem. You will need to have a service tech come and have a look at the system.
Most likely you have a low refrigerant situation or at the worst the controller card has gone bad. These are the only other possibilities that are left.
The refrigerant can only be done by a licensed tech due to EPA regs. The main control card is an expensive part and I can not recommend that you change it without first doing the testing to determine if your refrigerant is low or not.
Sorry but the best suggestion I can make at this point is to call for a service tech.