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4
Remove the top cover. See
5
Remove the cooling fan. See
6
Disconnect the cable JGLV1 or J6 from the controller board.
7
Before loosening the screws securing the LSU, use a sharp pencil or a small, flat-blade screwdriver to mark
the location of the LSU on the printer frame. This marking helps in positioning the new LSU.
8
Remove the LSU.
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).
"Top cover removal" on page
"Cooling fan removals" on page
Parts removal
317
315.
243.
4514-6xx
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