Bed Heating Problem when starting print

When I start a print the bed wont heat but if I manually set a bed temperature it heats with out an issue.
12 Replies
rare-sapphire
rare-sapphire2y ago
Also the Bed does a weird Noise its like a high pitched noise but only when i start a print when i manually set a temp it just heats up no problem and also it does not make the weird noise
miklschmidt
miklschmidt2y ago
Can't help you without pictures of your bed wiring and your printer.cfg.
rare-sapphire
rare-sapphire2y ago
i had everything working fine the last few days i will upload printer.cfg and take some pictures
rare-sapphire
rare-sapphire2y ago
miklschmidt
miklschmidt2y ago
So what changed? This looks fine. My guess is you're dealing with a loose connection
rare-sapphire
rare-sapphire2y ago
I did some updates in Rat os and changed the controller fan to a Noctua 4010 and the toolhead to a Noctua 4020
rare-sapphire
rare-sapphire2y ago
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rare-sapphire
rare-sapphire2y ago
No description
rare-sapphire
rare-sapphire2y ago
I will try disconnecting the bed wiring and reconnecting
miklschmidt
miklschmidt2y ago
is that exposed wire?
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miklschmidt
miklschmidt2y ago
Not the bed wires, but something to check regardless.
rare-sapphire
rare-sapphire2y ago
You are right I will fix that Thanks for the tips will try rewiring later
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