731 D
Finisher exit guide motor error • Finisher exit guide motor defective
harness or connector loose, broken,
defective
• Finisher exit guide motor defective
• Finisher exit guide sensor defective
After the finisher exit guide motor turned on,
the exit guide sensor did not activate within
800 ms.
732 D
Finisher upper tray shift motor error • Upper tray shift motor connector or
harness loose, broken, defective
• Upper tray shift motor defective or
overloaded due to an obstruction
• Upper tray shift sensor connector or
harness loose, broken, defective
• Upper tray shift sensor defective
The upper tray did not reach its home posi-
tion within 1.25 sec. after the upper tray shift
motor turned on.
733 D
Finisher lower tray lift motor error
The stack height sensor did not activate within 15 sec. after the lower tray lift motor turned
on.
• Lower tray lift motor connector or harness loose, broken, defective
• Lower tray lift motor defective or overloaded due to an obstruction
• Upper stack height sensor connector or harness loose, broken, defective
• Upper stack height sensor defective
• Lower tray lower limit sensor connector or harness loose broken, defective
• Lower tray lower limit sensor defective
734 D
Finisher lower tray shift motor error • Lower tray shift motor connector or
harness loose, broken, defective
• Lower tray shift motor defective or
overloaded due to an obstruction
• Lower tray shift sensor harness or
connector loose, broken, defective
• Lower tray shift sensor defective
The lower tray did not reach the home posi-
tion within 1.25 sec. after the lower tray shift
motor turned on.
818 C
Watchdog error
4. Troubleshooting
162