All codesService call
SC509
LCT right fence error
BPaper path
Level B — stop, power-cycle may clear
First check
Side fence on the LCT. Paper crooked in the tray is usual.
What it means
LCT right fence error. Confirm the exact subcode against the FSM for this serial — meaning can shift by generation.
Likely causes
- Side fence on the LCT. Paper crooked in the tray is usual.
On-site steps
Parts to have on the truck
Confirm the subcode and part number in the FSM for this serial. Raicoh is a field companion, not a replacement for the book.