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  1. Cohesion display adapter OUT OF STOCK finding a replacement

    Mar 6, 2023 · The Cohesions website is showing they are out of stock. Does anyone know of a workable replacement? Will the Reprap 12864 LCD Module Board work as an external …

  2. Can't get smooth lines over 30 mm/s - forum.cohesion3d.com

    Nov 18, 2020 · I have a 4060 60w chinese laser. I’ve been using it for 1 month now. Everything was going well, and now all of a sudden, my lines are zigzaggy. All the belts seem really tight. …

  3. Config File Issue - Board Configuration and Setup - Cohesion3D …

    Feb 24, 2022 · Is this the correct config file? Everything was fine until now, and I bought my board a couple weeks ago.

  4. Can the board be pre wired for plug'n'play?

    Jul 2, 2019 · Also, I do not plan on installing z table or rotary attachment, but i would like to replace my existing stepper motors to increase engraving speed - can you advise on how …

  5. Laser tube dead on arrival? - Community Laser Talk - Cohesion3D …

    Sep 19, 2022 · My orginal K40 worked for 8 months no problems, then the power supply went (input only, probably mosfet or something). Pressing the test button on power supply fired the …

  6. Settings for K40 to achieve PCB markings - Pre-Sales Questions ...

    Apr 8, 2019 · I am trying to get some PCB’s serialized using a laser. I’ve been doing a lot of searching for methods of marking PCB’s from lasers. Most machines are expensive and I cant …

  7. Is there detailed install instructions for lightobject z table to ...

    Mar 20, 2019 · Machine: _k40 nano2 Board: _cohesion3d laserboard Firmware: _ “I have a new board and I’m using whatever it came with” is also a great answer!_ Problem/ Question: …

  8. Will the CS3 work with my unit? - Pre-Sales Questions

    Feb 5, 2021 · I have a Full Spectrum Pro Series 24 with a 90watt tube. FS has told me that the control board is out (after a month of troubleshooting). They have advised that i ship the entire …

  9. Z axis turn always in same direction - Board Configuration and …

    Nov 22, 2019 · Machine: k40 Board: laserboard Firmware: I have a new board but had to put the last firmware in it (smoothie cluster) Problem/ Question: _installed an external stepper driver …

  10. Cohesion3d laser board, display and cable for sale

    Feb 24, 2024 · Listing is up on ebay Cohesion3D Laser Board For K40 Laser Engraver, and cables | eBay . PM me for questions