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How to Diag HeatBed  

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liebrichs
(@liebrichs)
New Member
How to Diag HeatBed

Team, 

I've been happily printing with My MK3s for a weeks and weeks and all of a sudden I'm encountering "HeatBed Errors" over and over. Strangely enough never during print but when pre-heating or just starting a print from SD. 
What would be the steps to get to the root of this?

 

Best,

/S

Best Answer by liebrichs:

Cabling and Wiring was all fine but the thermistor was returning BS 🙂 Though replacing it the printer works like on ist first day.

Cheers
/S

Posted : 14/08/2019 9:16 am
RAH1
 RAH1
(@rah1)
Estimable Member
RE: How to Diag HeatBed

My first check would be the wiring.  Check that it is solid back to the Einsy board.

Check for dirty contacts as well.

There are some temp tests you can perform too.  I would go to the temperature menu and work through those.

See if you get any failures on that then report back.

Robin

I am the inveterate tinkerer. I can tink up most anything.

Posted : 14/08/2019 12:40 pm
liebrichs
(@liebrichs)
New Member
Topic starter answered:
RE: How to Diag HeatBed

Cabling and Wiring was all fine but the thermistor was returning BS 🙂 Though replacing it the printer works like on ist first day.

Cheers
/S

Posted : 16/08/2019 3:26 pm
RAH1
 RAH1
(@rah1)
Estimable Member
RE: How to Diag HeatBed

Great debugging work.  That's about all that's left of the HeatBed. 

 

Robin

 

I am the inveterate tinkerer. I can tink up most anything.

Posted : 16/08/2019 7:09 pm
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