1. Unplug the machine power cord before starting the following procedure.
  2. Remove the ARDF front cover [A] ( x1).
  3. Remove the Scanning guide plate [B] ( [A]x1).
  4. Remove the plastic guides [A] on the sides of the scanning guide plate(x1).
  5. Attach the guides for contact scanning. Each guide has a hole [A].
  6. Mount the scanning guide plate, taking care not to damage the sheet [A].
  7. Peel off the gap sheet [A] from the DF exposure glass with your hands.
  8. Clean the DF exposure glass [A] with alcohol.
    To avoid paper jams, make sure adhesive is completely removed.
  9. Turn the main switch on.
  10. Start the SP mode.
  11. Select SP4-688-001 (DF Density Adjustment ARDF) and change the setting from "104" to "103" for the contact scanning.
  12. Change the DF magnification (SP4-871-003) from [0.11%] to [0.00%].

  • When returning the setting back to non-contact scanning, return the SP values also.