PCDU Section 
SM  4-36  D245/D246/D247 
 
13.  Load new developer. 
14.  Reassemble the PCDU. 
15.  Install the PCDU in the machine. 
16.  Reassemble the machine. 
17.  Plug in and turn on the main power switch of the machine. 
18.  Execute SP2-801-001 (Deve Initializati Init TD Sen Execu) to reinitialize the TD sensor. 
 
  Make sure no toner or developer stays on the gear. Clean the gears as necessary 
with a blower brush, etc. 
  Be sure to replace the Mylar at the rear side in the correct position. (The Mylar 
protects the gears at the rear side from falling toner).