Are the coils cold to the touch? Do you see any ice build up on the coils anywhere? I though you said there was ice on the back wall of the inside freezer? Did you remove the panel on the inside or the panel on the back of the unit?
Removed the inside pannel (back panel inside)exposing the coils. the coils are cold with a little frost on them. The pannel before it was removed had ice droplets frozen to the pannel outside. No ice build up but the coils were cold. When we opened the refrigerator door this am hot air was coming (78)in but the freezer section was cold with no defrosting of the ice maker or the freezer contents.
Did not remove any panals on the outside of the refrigerator.
OK freezer fan works but am not getting any cold air out of the refrigerator side. Nothing blowing- sounds like something spinning. Should i let it run for a while? When it was woking seemed like I got a lot of air blowing out the vents-- not now. warm at best. Where is the damper located - on the freezed side or the refirg side.