This article provides relevant guidelines and precautions for the disassembly and assembly of the A1 mini Y-axis and Z-axis.
The disassembly and assembly of replaceable accessories involved in this disassembly process can also be handled with reference to this article.
The following are the after-sales spare part materials that will be involved in this guideline.
|1||Z Motor||2||Z-axis Top Cover|
|5||Y Motor||6||Y Belt|
|Screw A||M3*8||Z-Axis（6PCS）||Screw B||
|Z-axis Top Cover（1PCS）||
|Screw C||M3*6||Z motor（3PCS）||Screw D||
|Y Belt Block（3PCS）||
|Y Tensioning Screw（1PCS）||
|Screw G||MG4*43.5||Y tensioner shaft Sscrew（1PCS）|
If needed, please refer to the A1 mini Bottom Base installation tutorial for the related previous operations.
It's crucial to power off the printer before performing any maintenance work on the printer and its electronics, including tool head wires, because leaving the printer on while conducting such tasks can cause a short circuit, which can lead to additional electronic damage and safety hazards.
When you perform maintenane or troubleshooting on the printer, you may be required to disassemble some parts, including the hotend. This process can expose wires and electrical components that could potentially short circuit if they come into contact with each other or with other metal or electronic components while the printer is still on. This can damage the electronics of the printer and cause further damage.
Therefore, it's essential to switch off the printer and disconnect it from the power source before doing any maintenance work. This will prevent any short circuits or damage to the printer's electronics. By doing so, you can avoid potential damage to the printer's electronic components and ensure that the maintenance work is performed safely and effectively.
If you have any concerns or questions about following this guide, open a new ticket in our Support Page and we will do our best to respond promptly and provide you with the assistance you need.
Note: Check here whether the upper end of the screw rod is near the middle position. If not, you can adjust the position of the screw by re-locking the screw of the Z motor.
We hope that the detailed guide we shared with you was helpful and informative.
We want to ensure that you can perform it safely and effectively. If you have any concerns or questions regarding the process described in this article, we encourage you to reach out to our friendly customer service team before starting the operation. Our team is always ready to help you and answer any questions you may have.
We will do our best to respond promptly and provide you with the assistance you need.