The 4.3 cu.ft. fridge SMR04DASACS -- maybe 10 years old -- that we keep
in the basement for our reserve stock of OJ, milk and eggs has quit
cooling. I hear the temperature control click as I turn the knob, but
there is no sound that would indicate that the compressor is running,
and the compressor unit is cold (I mean room-temperature cold), again
indicating that it is not running.

Am I correct in thinking that it's not worth trying to do anything with it?

Even if I could pinpoint the exact problem, I don't see replacement
temperature controls or circuit boards listed anywhere.

Perce