I feel bad about the crunchy rails
Our all rails are comes with preload, higher preload bearings never feel great since the balls are rolling under load at all times. But it would be helpful to your print quality.
My CB1 doesn't work and I can't get IP
Step A: Make sure the TF card is flashed and in the right slot. There's 2 TF card slovts on M8P.
Step B: Check 3.3V, 5V, 12V LED on M8P, somewhere may short if any led doesn't work. remove all connecters from M8P and try again.
Disco LED doesn't work
The disco cable connectors on each side are not same, make sure the label is right.
Y Endstop never triggered and got wrong chamber temp
It's not your fault, it's ours.
There are wiring sequence errors in some Y endstop PCB cables.
You can use a multimeter check it, If there are errors, you can try using tweezers or a similar tool to extract the terminals and reinsert them correctly. It usually happens on 1/3 pins.
If you have any trouble with it please contact us we will sent a replacement.
Tap never triggered
It is highly likely that the issue is indeed caused by wiring sequence errors. In that case, you will need to replace the terminals in a similar way as the Y endstop. You can easily exchange it on tap side (the PH2.0 connector).
If you have any trouble it please contact us to get a replacement.
Timer too close issue and klipper shutdown
It usually happens with OrcaSlicer. At first make sure the wires are fine, you can check it with a multimeter.
If wires are fine, you can try these:
- Set ARC G2/3 to bigger, like 0.2/0.3
- Disable the dynamic fan control of OrcaSlicer.