Print model has staggered layers-UP300

No error, print model has staggering in a direction of different degrees.

1. Confirm the fault axis

• Observe the model and confirm the direction of the staggered layer to determine the axis
• Confirm fault axis: Front-rear direction: X axis; Left-right direction: Y axis; Up-down direction: Z axis

2. Fault axis structure damaged (motor pulley loose, belt loose, etc.)

• Turn off the power and re-initialize, check if the Z-axis motion is smooth, if there is a stuck or abnormal sound
• Turn off the power and re-initialize, push the Y-axis back and forth to check if the X-axis motor pulley and the connecting rod pulley have glue failure
• Turn off the power and re-initialize, hold the nozzle and nozzle holder by hand, push Y-axis nozzle holder to the left and right to check if the Y-axis motor pulley has glue failure

3. Fault axis motor is damaged

• Turn off the power and replace the motor of the fault axis

4. Mainboard damaged

• Turn off the power and replace the mainboard

5. CPU damaged

• Turn off the power and replace the CPU

X-axis test method

Y-axis test method