How do I take down the control plastic cover without damage?
Then replace the defrost control board.
Answer Hello John. Disconnect the unit from the power source. 2. Open the fresh food door and remove any items on the top shelf. 3. Remove the light shield cover by pulling down on the back corners of the cover and sliding the cover forward. 4. Remove the fascia/radiant shield mounting screws. Remove the control housing mounting screw at the back of the control housing. Slide the control housing to the right and lower it from the control housing supports. 5. Disconnect the temperature control housing electrical quick disconnects. 6. Remove the temperature control housing from the refrigerator and place on a flat work surface. 7. Remove the two timer mounting screws.8. Disconnect the electrical connector from the timer. 9. Install the replacement timer in reverse order of removal.
Where is the defrost control board located?
Answer Hello John. It is located in the control section of the fresh food. You will need to drop down the controls to access and replace the part.
My freezer keeps everything frozen but fridge part not cold @ all. No air flow to fridge. Frost forming in back of freezer's wall. Motor doesn't seem to be stopping for defrost cycle. Should I replace Defrost Heater, Defrost Thermostat or Defrost Control?
It sounds like you may have a defrost problem with the unit. Check and see if there is any frost build up on the back wall of the freezer. If so, you will need to test the defrost heater and the defrost thermostat. They should read closed for continuity when cold. You can test this with a multi-meter TJMA-DMT3. I will include a link at the end to assist you how to use the multi-meter if needed. If both parts are good, you will need to replace the defrost timer. Once the problem is repaired, you will need to thaw out the ice on the coils before the unit will operate properly. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html