getting error message
#Help with biqu hurkakan klipper
forest wadi
glacial tinsel
forest wadi
hi
forest wadi
ripe ridge
big one im seeing is extruder: target=0 temp=-51.3 pwm=0.000
extruder thermistor issue
forest wadi
what can ido then?
fast whale
Looking....
forest wadi
where?
fast whale
Paste the Moonraker logs as well
forest wadi
on the exturder?
fast whale
What?
forest wadi
fast whale
Oh, sorry, didn't see the other response.
ripe ridge
that being negative points to the thermistor is unplugged or broken
fast whale
extruder thermistor issue
Nah that's fine. He just restarted the printer.
ripe ridge
not that that fixes the MCU
fast whale
Its gonna have a temp set to 0, but nozzle may be cooling down.
forest wadi
?
ripe ridge
dont think a cooling nozzle is gonna hit -53C
forest wadi
so is the themistor?
ripe ridge
thats the error in the log, extruder thermistor is bad
forest wadi
thats the error in the log, extruder thermistor is bad
got it broken thermistor
fast whale
Oh, yeah, you're right.
I didn't see the negative.
Line 11478:
MCU 'mcu' shutdown: ADC out of range
Yep, broken thermistor.
Good news is: thermistors are cheap.
Good catch, @ripe ridge
ripe ridge
yeah, the negative is hard to catch, ADC is klipper throwing thermal error, so i knew to look
fast whale
I had checked the sensor values, just didn't catch the negative.
Which reminds me, it's about time for my annual eye exam... Probably gonna be looking to get glasses this time around.
forest wadi
what about the no screen on the printer?
fast whale
Klipper is what is generating the ui
And it is crashing
No Klipper, no screen.
At least, I believe that's the case... But now I'm second guessing myself.
@ripe ridge am I mistaken?
Did a quick Google, my initial thought seems to be correct.
fast whale
rn i am replacing the thermistor
Careful with it
They are very fragile
The inside of those tubes contains a glass-like material.
forest wadi
just making sure the problem is 100 in the extruder?
ripe ridge
klipper is known to not have support for some screens(including mine), this one seems like it should be fine, and config does have the dilsplay section, so its trying to display on the screen, though there are no logs around screens to my knowledge
fast whale
just making sure the problem is 100 in the extruder?
Yeah, it is.
forest wadi
NICE
fast whale
klipper is known to not have support for some screens(including mine), this one ...
I wasn't aware that Klipper doesn't have support for some screens? Which printer/screen are you using?
fast whale
just making sure the problem is 100 in the extruder?
Well it's not the extruder actually.
It's the hotend assembly
ripe ridge
3v2 and sv06+, if it has colors or touchscreen the likelyhood of it working goes down
fast whale
3v2 and sv06+, if it has colors or touchscreen the likelyhood of it working goes...
Really? Pretty sure I was running Klipper for UI on my K1
I'm not doubting you, I'm actually more doubting my memory.