1. Perform Steps 1 to 7 of "Connecting to Main Machine Tray" (Connecting to Main Machine Tray).
  2. Pull out the paper feed tray of the optional LCT unit.
  3. Pass the harness of the heater [A] for the optional tray out through the hole in the inner rear frame of the optional LCT unit, and then attach it ( x1).
  4. Remove the securing brackets [A] of the optional LCT unit.
  5. Remove the rear cover [A] of the optional LCT unit.
  6. Remove the bracket [A] on the bottom of the main machine (x1).
    The removed bracket can be discarded.
  7. Connect the PFU harness [A] of the optional LCT unit to the relay harness [B] of the main machine and the heater harness [C] ( x3).
  8. Reinstall the removed parts and covers.
  9. Connect the power supply cord and turn ON the main power.

To set the anti-condensation heater to always ON, follow the steps below.

  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.