All codes
Service call
SC362
TD sensor output lower limit
BPCU / developer
Level B — stop, power-cycle may clear
First check
Vt too low — empty bottle, starved developer, or TD sensor. Subcode is the color.
What it means
TD sensor output lower limit. Confirm the exact subcode against the FSM for this serial — meaning can shift by generation.
Subcodes
- 362-01K
- 362-02C
- 362-03M
- 362-04Y
Likely causes
- Vt too low — empty bottle, starved developer, or TD sensor. Subcode is the color.
On-site steps
Parts to have on the truck
- Toner bottle
- Development unit
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.