Epson DFX-5000 User Manual page 140

8. Remove the screw from the CG (chassis ground) connector on
the printer and then use the cross-head screwdriver to connect
the FG wire from the interface board to the CG connector, as
shown below.
9. Set the DIP switches on the interface board according to the
manual accompanying your interface board.
10. Secure the cable using the plastic clamp on the left side.
11. Close the interface cover.
Using the Printer Options
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