# Touchscreen failure, need to level bed to use luban

**URL:** <https://forum.snapmaker.com/t/touchscreen-failure-need-to-level-bed-to-use-luban/28470>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [December 19, 2022, 4:41am UTC](https://forum.snapmaker.com/t/touchscreen-failure-need-to-level-bed-to-use-luban/28470 "2022-12-19T04:41:30Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![squirt](https://avatars.discourse-cdn.com/v4/letter/s/58956e/32.png) [@squirt](https://forum.snapmaker.com/u/squirt)\
**Post date:** [December 19, 2022, 4:41am UTC](https://forum.snapmaker.com/t/touchscreen-failure-need-to-level-bed-to-use-luban/28470/1 "2022-12-19T04:41:30Z")

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My touchscreen failed. I’m told that the new touchscreen has been ordered but it hasn’t been shipped. I received 3 months worth of satisfactory production from my 2.0 but then the print module failed. A replacement arrived, but then the touchscreen failed. I need to get some production out of this machine and I could print via luban, if I could just level the bed.

The bed is very low on the left and very high on the right. Is there a way to use console to clear bed settings, then to run bed level without the touchscreen?

If there isn’t a way somebody better get on that. Some of us have work to do.

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**Author:** ![Riskey](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/riskey/32/20010_2.png) [@Riskey](https://forum.snapmaker.com/u/Riskey)\
**Post date:** [December 20, 2022, 3:56am UTC](https://forum.snapmaker.com/t/touchscreen-failure-need-to-level-bed-to-use-luban/28470/2 "2022-12-20T03:56:11Z")

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You can use the Console and Control panel on Luban to level your heated bed (5×5 Auto Mode) by the following steps:

1. Connect the machine with Luban via the USB cable.
2. On the Console panel, enter `G1029 P5`.
3. Enter `G1029 A`. The auto-leveling process will start.
4. After the leveling process ends and the toolhead stops moving, adjust the height of the toolhead with the **Z+** and **Z-** buttons on the Control panel and calibrate the Z offset with the provided calibration card or a piece of A4 paper (as instructed in the QSG or UM).
5. On the Console panel, enter `G1029 S0`.
6. Enter `M500`.

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**Author:** ![squirt](https://avatars.discourse-cdn.com/v4/letter/s/58956e/32.png) [@squirt](https://forum.snapmaker.com/u/squirt)\
**Post date:** [December 20, 2022, 6:01am UTC](https://forum.snapmaker.com/t/touchscreen-failure-need-to-level-bed-to-use-luban/28470/3 "2022-12-20T06:01:30Z")

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This is so good.  
You’re a lifesaver Riskey.  
Thank you!  
It’s running beautifully…