Some rollers remain cold some barely warm
This is tech town. You want PartsTown. They do list your parts, but will take a bit as 0 stock. Machine uses 10 of them. and part number is here;
The manual for that machine is here;
I should add here, I have never seen the heat units damaged on one of these. Wiring, switching and connection's yes. Temp control, yes. If one did fail, you would only lose one tube. But just to test one you have to do a major dissassmbly to at least one power block.
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