In North America, this option has a decal [A] attached that says 110V-130V. Peel off this decal.

  1. Install the heater board. (Heater board Installation)
  2. Pull out the 1st and 2nd paper feed trays of the paper feed unit.
  3. Pass the harness of the heater [A] for the optional paper feed unit through the hole in the inner rear frame of the optional paper feed unit, and then attach it (x1).
  4. Remove the bracket [A].
  5. Remove the rear cover [A] of the optional paper feed unit.

  6. Connect the PFU harness [A] of the optional paper feed unit to the relay harness [B] of the main unit and the heater harness [C].

    • Put the PFU harness through the hole which is revealed when the bracket is removed in step 6.

  7. Reattach the rear cover of the optional paper feed unit, securing brackets, and rear lower cover of the main unit.
  8. Connect the power supply cord and turn ON the main power.

Do the following two steps to set the anti-condensation heater to be constantly ON.

  1. Set the setting of SP5-805-001 (Anti-Condensation Heater ON/OFF setting) to [1].

  2. Manually disconnect the PCU and scanner heaters.

    • The PCU and scanner heaters must be disabled because the temperature in the machine could become too high, causing problems with toner clogging, or damage to the scanner lamp stabilizer.