1. Remove the rear lower cover. (Rear Lower Cover)

  2. Open the controller box [A].

  3. Remove the fixing screws of the paper transfer belt fusing exhaust fan [A].

  4. Remove the fixing screws of the fusing pressure roller exhaust fan [A]. (Pro C5200S/C5210S only)
  5. Remove the stays [A].
  6. Remove the PSU1 and PSU2 [A] along with the bracket.

    Wiring path