PCDU Section 
SM  4-30  D245/D246/D247 
4.8.2  PCDU 
1.  Open the front door, and then pull the toner bottle holder lever [A] upward.   
2.  Release the lock lever [B], and then pull the toner bottle holder [C]. 
 
3.  Toner bottle with the holder [A] 
 
4.  Open the right door. 
5.  Hold the lock [A], and then remove the PCDU [B] (   x 1). 
 
 
  Do not touch the OPC drum surface with bare hands. 
6.  Execute SP2-801-001 (Deve Initializati Init TD Sen Execu) to reinitialize the TD sensor.