The color and location of the cables as well as the screws vary depending on the type of LSU that the printer
supports.
• For the Galvo LSU, disconnect the two cables (A), and then remove the three screws (B).
• For the Polygon LSU, disconnect the cable (A), remove the three screws (B), and then disconnect the
cable JLSU1 from the controller board.
A
B
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Parts removal
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