Service and Repair Archives

Y-Axis Belt Install – Mini / Helix / FiberMark

How do I replace my Y-Belt on my Mini, Helix or FiberMark?

This procedure details steps to replacing the Y-belts. The Y-belt controls the movement of the I-beam from the front and back of the machine. Before starting on this procedure, disconnect the power cord from the machine. Remove both side panels. Loosen the green captive screws on the right side of (...)

04/09/2025

How to Align the FiberMark Laser for Accurate, High-Quality Engraving

Proper alignment is essential for achieving optimal engraving quality and ensuring maximum laser power output.

Estimated time: 20–30 minutes • Skill: Intermediate This document provides a step-by-step guide for aligning the FiberMark Laser Engraver to ensure optimal performance and accuracy. It outlines the necessary safety precautions and detailed alignment procedures to help users properly adjust the laser system. To complete this procedure, you will need (...)

12/31/2025

Manual Focus Gauge Calibration – FiberMark

How do I set the manual focus gauge on the FiberMark?

The attachment outlines the manual focus gauge calibration procedure for the FiberMark 24×12 engraver.

12/31/2025

FiberMark Home Position Calibration

How do I set the X-Y home position on the FiberMark?

The attachment shows the home calibration procedure for the Fibermark 24×12 engraver.

12/31/2025

Cleaning and Maintenance – Mini / Helix

How do I keep my Helix/Mini clean?

Please find the attachment for an in-depth description.

12/31/2025

Laser Tube Install – Mini / Helix

How do I replace the laser tube in my Epilog Mini or Helix?

Machine Types: Epilog Mini 18/24 and Helix Tools needed: Phillips head screwdriver #1 Turn offand unplug the laser system. Facing the back of the machine, remove the 9 screws using the Phillips head screwdriver on the back panel. The laser tube is silver in color and sits directly above the (...)

09/26/2024

X-Axis Assembly Install – FiberMark

How do I remove the FiberMark X-axis assembly?

Estimated time: 30–45 minutes • Skill: Intermediate This guide explains how to remove and reinstall the X-Axis assembly on the Epilog FiberMark laser engraver. Removing the X-Axis rail is necessary for tasks such as replacing the X-Axis belt or servicing the bearing guard on the underside of the rail. You’ll (...)

10/02/2025

X-Axis Encoder Reader Install – Mini / Helix

How do I replace the Mini/Helix X-axis encoder reader?

This article provides step-by-step instructions for replacing the X-axis encoder read head in Epilog Laser engravers, specifically for the Mini 18×12, Mini 24×12, and Helix 24×18 models. The procedure outlined below will guide you through the necessary steps to successfully replace the read head, ensuring that the X-axis system functions (...)

04/08/2025

Y-Axis PCB Install – Mini / Helix

How do I replace the Mini/Helix X/Y Combo PCB?

Please find the attachment for an in-depth description.

09/24/2024

Y-Axis Slider Block Install – Mini / Helix

How do I replace the Mini/Helix slider blocks?

Y-Axis slider block replacement for the Mini and Helix engravers.

09/24/2024

Table Belt Install – Mini / Helix

How do I replace the Helix Z-belt?

Please find the attachment for an in-depth description.

09/24/2024

Interlock Install – Mini / Helix

How do I replace the Helix/Mini interlocks?

Interlock sensor replacement instructions for the Mini and Helix engraver.

09/24/2024

Service and Repair

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Y-Axis Belt Install – Mini / Helix / FiberMark

How to Align the FiberMark Laser for Accurate, High-Quality Engraving

Manual Focus Gauge Calibration – FiberMark

FiberMark Home Position Calibration

Cleaning and Maintenance – Mini / Helix

Laser Tube Install – Mini / Helix

X-Axis Assembly Install – FiberMark

X-Axis Encoder Reader Install – Mini / Helix

Y-Axis PCB Install – Mini / Helix

Y-Axis Slider Block Install – Mini / Helix

Table Belt Install – Mini / Helix

Interlock Install – Mini / Helix