Blog Articles

The timing belt is a key component responsible for transmitting motion between the motor and the X/Y axes. Over time, belts can wear out, loosen, or break, leading to issues such as inaccurate positioning, skipped steps, or uneven...

Ray5 mini and miniS use the same type of ribbon cable, and the replacement method is similar. This guide takes the Ray5 mini as an example. 1. Loosen the Velcro and disconnect the cables for the laser, X/Y-axis...

Unclear or faint engraving patterns are one of the most common issues when using the Ray5 MiniS. This problem is usually related to focus accuracy, software settings, parameter mismatch, or lens contamination rather than hardware failure. This guide...

When the laser module hits the edge during the Return to Home process, it usually indicates a limit switch or homing issue. This can affect positioning accuracy and may cause repeated mechanical stress on the machine if not...

During engraving, the Ray5 MiniS may trigger errors or alarms related to limit switches or motion control. These alarms are typically caused by operational actions, software settings, or homing issues rather than hardware failure. This guide explains the...

Properly positioning your engraving design is essential to ensure it fits within the machine’s working area and avoids boundary errors. In LaserGRBL, you can adjust the graphic position by modifying the X and Y offsets before starting the...

Connection issues between your computer and the Ray5 MiniS can prevent proper control of the machine and interrupt engraving tasks. These issues are usually related to drivers, port conflicts, baud rate settings, or incorrect software configuration rather than...

If your Ray5 MiniS does not respond after turning on the power switch, the issue is usually related to basic power supply or safety mechanisms rather than complex hardware failure. This guide covers the most common causes and...

The CH340/CH341 USB driver is essential for communication between your computer and devices like the Ray5 MiniS. If the driver fails to install or work properly, your machine may not be recognized by software such as LightBurn or...