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The UV Galvo laser only engraves negative (or inverted) images
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3
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101
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September 3, 2026
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Personal hackathon devlog
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16
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584
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August 5, 2026
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Automation of laser marking process by connecting BJJCZ (FBLI-B-LV7) card and PLC
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3
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189
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March 11, 2026
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Unrecognized board signature error with JCZ LMCV4 when using LightBurn
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8
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856
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December 10, 2025
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JCZFiber driver structure
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1
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181
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December 6, 2025
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Maximum range of working area for rotary working mode (or linear?)
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72
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1006
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November 12, 2025
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BJJCZ motherboards compatibility
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0
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116
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November 2, 2025
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DAVI CO2 RF - Connection problem
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1
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110
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October 9, 2025
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Struggling to power FBLI-B-LV4 galvo controller (need 5V input)
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13
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523
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September 4, 2025
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Windows 11 doesn't detect jpt control board
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4
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349
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July 2, 2024
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BJJCZ control board - Raspberry Pi - Python
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6
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522
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May 23, 2024
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Rotary marking output center is incorrectly displayed
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3
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300
|
May 12, 2024
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New to LB, trying to start first burn but not doing anything but framing?
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1
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290
|
June 26, 2023
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Lightburn is turning on laser at startup
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6
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927
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May 23, 2023
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Install driver issues
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1
|
475
|
December 31, 2022
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Ezcad2 driver will not install for galvo
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1
|
717
|
December 13, 2022
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LB Drivers Failing to install
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4
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859
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December 11, 2022
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Lightburn can't find my laser please help
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0
|
528
|
December 10, 2022
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Z axis control on galvo for 3D engraving on the cheaper BJJCZ boards using TTL outputs
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1
|
1020
|
November 15, 2022
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All Pen colors marking the same
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0
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395
|
November 11, 2022
|
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Rotary Circumference Bigger than Galvo Field = Cuts off what is off field
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10
|
955
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November 4, 2022
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Lightburn for galvo not working
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26
|
4689
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September 5, 2022
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I can not wait for galvo support!
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5
|
1109
|
October 7, 2022
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Problem Lightburn for Fiber Laser JPT 30LP
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16
|
3537
|
September 13, 2022
|
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Fiber Laser not found
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1
|
932
|
August 30, 2022
|
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Setup - BJJCZ Device - Laser Mark Control Board V4
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2
|
6282
|
August 10, 2022
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Bug report - Fiber - Galvo - Rotary
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0
|
424
|
August 8, 2022
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Does Lightburn support my laser?
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1
|
744
|
July 9, 2022
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30. June 2022 EZCad Control
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5
|
893
|
June 18, 2022
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Lightburn for fiber EZCAD
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2
|
2738
|
April 13, 2022
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