On Jun 3, 7:48*am, "Ed Pawlowski" wrote:
"Bob" wrote in message

...

Subject line explains it. I did search for info, and found web
archives about removing ice from under the base-plate of the freezer
compartment. And there was indeed a big sheet of ice where there
supposedly should have been an air passage. Removed the ice. Fridge
dry for a few days. But now it's back, along with the iceberg.

This must be caused by something else. If it matters, the fridge model
is: GE TBXY14LPJRWH

I know it's a long shot, but maybe someone here is familiar.

Defrost timer defrost heater, or evaporator fan not working.

The line to the drip tray is frozen, blocked with debris or both.
Disconect the line (plastic) at the top of the fridge. Take a syringe
full of hot water and start injecting into the line. This will clear
the blockage / debris without having to shut off or defrost. Do this
1x a year.