C-2 November 1996 A-62032
Error Codes (continued)
Code Explanation Action Needed
21 The drum-charge corona has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
22 The thermistor has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
23 An excessively high temperature has been
detected.
Turn the printer off and then on again. If the
problem persists, call for service.
24 A heater lamp has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
25 The main drive motor has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
26 The transfer corona or separator has
malfunctioned.
Turn the printer off and then on again. If the
problem persists, call for service.
27 The polygon drive motor has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
28 The S-SCAN-out has malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
38 Command overflow. Call for service.
44 There is an error in the external
communications system.
Turn the printer off and then on again. If the
problem persists, call for service.
46 The TSCR communications malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
47 The sorter communications malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
48 The sorter interface unit communications
malfunctioned.
Turn the printer off and then on again. If the
problem persists, call for service.
49 Developing bias error. Turn the printer off and then on again. If the
problem persists, call for service.
50 PC drum drive malfunctioned Turn the printer off and then on again. If the
problem persists, call for service.
51 The develop roller drive malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
52 The develop sleeve malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
53 The toner supply motor malfunctioned. Turn the printer off and then on again. If the
problem persists, call for service.
54 Elevator tray 1 malfunctioned. Open paper cassette #1. Check paper position,
and close paper cassette. If the problem persists,
call for service.