Where is the refrigerator compressor?
There is a refrigerator below the back cover, open the cover or cover through the gap can see iron thallium black, that is the compressor
At the back of the fridge, open the lid under it and you'll see a big lump of dark stuff. That's it.
Generally in the back of the bottom, that cover is inside, the freezer room at the bottom of the grid than the other lattice generally shorter, empty space is installed compressor. It's a light, black, cylindrical thing.
At the foot of the refrigerator, there is a movable cover plate at the back. You can see it when you open it