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Timothy PaceJul 26, 2025
What to do if my Celestron 44340 Microscope LCD screen shows no image?
- DDawn Peterson DDSJul 26, 2025
If you're not getting an image on your Celestron Microscope's LCD screen, try these steps: * Ensure the AC adapter is properly connected to both the microscope and a working power outlet. * Confirm the illuminator is on and set to maximum brightness. * Check that the selected objective lens is correctly positioned and clicked into place. * Verify the filter wheel is set correctly, usually with the clear hole aligned. * Ensure the specimen slide is correctly placed and centered in the stage clamp. * If the stage is unstable, tighten all screws on the top and side, especially the two small screws to the left of the stage knob.











