Bed not heating. Showing error
Morning all,
I've had my printer almost a year now. Recently the led that checks the bed wouldn't turn on unless I touched the cable. If I didn't, I'd get a bed heating error.
Now the bed no longer heats and I'm getting a thermal error instead. Not sure if I need to replace the sensor or not.
RE: Bed not heating. Showing error
It all depends on what temp the probe is indicating vs if and what temp you are calling for. If light for heating was going in or out with touching the cables then I would look more at the heater wiring rather than the thermistor if your temp reading seems to be accurate. Are the screws still tight at the bed connection, did the cables rub on something get damaged, did the wires pull out of the ring terminals? Turn on bed heating get out your multimeter and see where you are losing the 24volts
RE: Bed not heating. Showing error
Get a multimeter, on it.
My heating was perfectly fine, then the wonky led, now no heating at all. I do notice a red light on my einsy board I never noticed before.
Only seems to turn on when I try to heat up the bed.