Home » Help Centre » Troubleshooting » Support Emblaser 2 Emblaser 2 Troubleshooting & MaintenanceGeneral Information Information for technical supportCutting/Engraving Acrylic Info.Warranty Return Process Support Articles How to clean the Laser Driver PCBLubricating the Linear RailsLid Interlock AlignmentHow to replace the Corner Interlock PCBInstalling Windows 7/8 DriversInserting / Removing the FFC (Flat Flexible Cable)How to remove and replace the Gantry CarriageSetting up WiFi – Using Angry IP‘Alarm Lock’ Error / Long BeepReplacing the Controller BoardLens Cleaning (Gen1 Lens Housing with Silicone Aperture Nozzle)How to replace the Laser Driver PCBInstalling LightBurn on a MacReplace Air Assist from V1 to V2Replacing the Emblaser 2 LidInstalling 10w Laser unit – Emblaser 210w Laser Unit Installation InstructionsEmblaser 2 / Core: 10W Laser Unit MaintenanceLens Cleaning Process (Brass AA Nozzle)How to replace the Laser Carriage FansHow To Remove/Replace The Laser Carriage AssemblyTroubleshooting Focus Calibration IssuesReconnecting the Z-Axis BeltHow to align the Aperture NozzleWhich Lens Unit do I have?Trouble Cutting / Low Laser PowerLubricating Lid HingesHow to Access/Replace the SD CardHow to remove the Workspace CameraReplacing the Exhaust FanHow to remove the Laser UnitMachine HomingUpdating Firmware (E2 & ECore)