5 Toner Collection Motor Lock Locked Not locked
4 Exhaust Fan Lock Locked Not locked
3 Not used
2 Not used
1 Not used
0 Not used
17. Registration Sensor
Bit Description Reading
0 1
7 Not used
6 Not used
5 Front Door Open Open Closed
4 Copy Tray Full Sensor Not full Full
3 Guide Plate Position Sensor Closed Open
2 Relay Sensor Paper present Paper not present
1 By-pass Paper End Sensor (Not Used) Paper present Paper not present
0 Registration Sensor Paper present Paper not present
Printer Output Check: SP5804
• Motors keep turning in this mode regardless of upper or lower limit sensor signals. To prevent me-
chanical or electrical damage, do not keep an electrical component on for a long time.
Enter the SP mode and select SP5804.
1. Press together (5s), release, then press [#Enter].
System Ver.1.00
1. Service
5. Service Tables
414