Dehumidification Heater (PFU)
SM 2-131 D0CA/D0C9/D0C8/D0CB
• A: To the 2nd tray heater
• B: To the 1st tray heater harness
• C: Not used
• D: Cap
5. Reattach all the covers removed.
6. Turn ON the switch[A].
For Joining the Mainframe with the Optional Paper Feed Unit
The mainframe and the optional paper feed unit should be joined with joint brackets after the
dehumidification heater installation, because the heater harness might be damaged if the
mainframe is accidentally removed.