All procedures
Image quality
Developer initialization
Init TD sensor / developer after a PCU or developer swap. Skipping this is a textbook SC325.
Applies · IM C, MP C
01Install the unit
New PCU / developer fully latched, matching toner bottle in, waste seated.
02SP3-002
Developer initialization for the color you changed (sub-nibble per FSM). Let it finish — do not open the door.
03Process control
SP3-011 after init. Print a 4-color halftone and a text page before you leave.
SP numbers
- SP3-002
- SP3-011