This article applies to:

xTool S1 with all laser modules.

About This Guide

• In some cases, we may advise checking if a port on the main control board and its connection cable are intact or properly inserted. This guide shows you what the ports are and their functions, so you can find the right one to check.
• For example, if the laser module makes noise when it moves or won't move at all, we may need you to check the X-axis motor port and the cable. Same, if there is an issue with the Y-axis movement, you can check the related ports and cables.

Note: Please disconnect the power supply before you check the main control board.

Note: Mind the color of the ports and the cables, which can help you match them.

The Functions of the Ports

Baseplate Detection Z-Axis Limit Sensor Y-Axis Limit Sensor X-Axis Limit Sensor Y-Axis Motor Coder X-Axis Motor Coder Rear Light Panel Front Light Panel Laser Module Z-Axis Motor Y-Axis Motor X-Axis Motor Rear Interface Board Front Interface Board Exhaust Fan

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