All codes
Service call
SC592
Toner bank motor error
BPCU / developer
Level B — stop, power-cycle may clear
First check
High-volume toner bank. Auger locked or motor.
What it means
Toner bank motor error. Confirm the exact subcode against the FSM for this serial — meaning can shift by generation.
Likely causes
- High-volume toner bank. Auger locked or motor.
On-site steps
Parts to have on the truck
- Toner bank motor
Related codes
Confirm the subcode and part number in the FSM for this serial. Raicoh is a field companion, not a replacement for the book.