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Lens Replacement

How do I replace the lens in the Fusion Galvo?

Introduction

This guide provides step-by-step instructions for replacing the lens assembly in the G100 model engraver. Please review all steps carefully before beginning the procedure. Make sure the machine is powered off and the work area is prepared to avoid damage to components. If you need further assistance during or after the replacement, contact Epilog Laser Technical Support.

Replacement Steps

  1. Power off the engraver.

    Powering off the G100 engraver

  2. Lift the door.

    Lifting the access door

  3. Leave the door open.

    Access door in the open position

  4. Loosen the lens assembly.

    Loosening the lens assembly inside the engraver

  5. Remove the lens assembly.

    Removing the old lens assembly

  6. Separate the lens assembly from the lens adapter.

    Detaching the lens assembly from the adapter

  7. Place the new lens assembly into the lens adapter.

    Inserting the new lens assembly into the adapter

  8. Tighten the lens assembly and lens adapter.

    Securing the new lens assembly and adapter

  9. Position the lens assembly in the engraver.

    Placing the lens assembly into the engraver

  10. Tighten the lens assembly.

    Final tightening of the lens assembly

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  • ID:
    KA-01600
  • Date:
    04/08/2025

Parts & Resources:

  • GC0275 - Assy, Lens, F254 (6” x 6” field)
  • GC0275 - Assy, Lens, F254 (6” x 6” field)

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