7.2. Weight calc. default

  • Using the adjustment jig (reference paper holder) to perform the initial adjustment for the weight detection sensor.
  • NOTE
    • If the sheet of the reference paper holder is dirty, wipe out with water. If you cannot get rid off the dirt, replace the sheet with a new one.
    • If there is any scratch on the sheet of the reference paper holder, replace the sheet with a new one.
    • If there is an 1 mm or more deflection on the sheet of the reference paper holder, replace the sheet with a new one.

 

  • To be used when the following boards have been replaced.
    • Paper basis weight detection board/TX (PBWDB/TX)
    • Paper basis weight detection board/RX (PBWDB/RX)
    • Envelope detection board/TX (ENVDB/TX)
    • Base board (BASEB)
    • Expansion control board (EXCB)
    • DC power supply (DCPU)
    • Right door unit
    • Regist unit
  • This setting is not available to the machine where the intelligent media sensor (IM-102) is not installed.

 

Initial adjustment

<Procedure>

  1. Open the right door, and check no paper is remained.
  2. Close the right door.
  3. Touch [Measure without paper.].
  4. Touch [Start].
    • The measurement results are displayed on the panel.
  5. Check result “OK” is displayed for all values.
  6. Open the right door.
  7. Lower the guide of the paper feed unit, and attach the reference paper holder [1].
  8. NOTE
    • Check the reference paper holder is attached correctly.
    • Do not touch the sheet on the reference paper holder.
    • Do not damage and deform the film on the guide.
  10. Close the middle right door [1].
  11. NOTE
    • Lock it securely, and check the middle right door does not open.
  12. Close the right door [2].
  14. Touch [Measure with paper.].
  15. Touch [Start].
    • The measurement results are displayed on the panel.
  16. Check result “OK” is displayed for all values.
  17. Open the right door.
  18. Lower the guide of the paper feed unit, and remove the reference paper holder.
  19. NOTE
    • Do not damage and deform the film on the guide.
    • Do not touch the sheet on the reference paper holder.
    • Store the reference paper holder with care.
  20. Close the right door.
  21. Touch [END].
  22. Exit the Service Mode.
  23. Turn OFF the main power switch, wait for 10 sec., then turn the switch ON.
  24. After completing the initial adjustment, carry out the paper type auto detection check.

 

Paper type auto detection check

Prepare the following paper.

  • Thick paper (size: A4, weight: 300 g/m2)
  • Envelope, or test paper created as follows
    • Fold the length side of A4 plain paper in half, and stick double-sided tapes [1] on three edges at the half side as shown in the illustration. Then fold back the other half side.

<Procedure>

  1. Load the prepared thick paper on the bypass tray.
  3. Open the Copy mode screen in Basic Style, and touch [Paper].
  4. Touch Paper Setting in [Bypass], and touch [Paper Type].
  5. Turn on [Auto Detect].
  6. Touch [Start].
  7. Check “Envelope” is not displayed in Paper Type.
  8. Load an envelope, or test paper prepared beforehand (used instead of the envelope) on the bypass tray.
  9. NOTE
    • When using the test paper, insert it until the folded edge [1] touches the back side of the bypass tray.
  11. Touch [Start].
  12. Check “Envelope” is displayed in Paper Type.