C1007 (bizhub C650i/C550i/C450i)

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Trouble typeC1007: PI communication error (Finisher detection) (When FS-540+PI-507 or FS-540SD+PI-507 is installed)
RankC
Trouble detection conditionWhen a communication error is detected between the FS control board (FSCB) and the PI drive board (PIDB).
Trouble isolation–
Relevant electrical parts-PI drive board (PIDB)
-FS control board (FSCB)

Procedure

  1. Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power switch.
  2. Rewrite the firmware.
  3. Replace PIDB. (Part# A8C6H00101)
  4. Replace FSCB. (Part# AAR5PPD401)

L.3.8.3 (Link to the Field Service Manual)