Code :
- Code: 941
- Display: Power off/on 941: Error
- Description: A watch dog timer error was detected.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.
- Code: 942
- Display: Power off/on 942: Error
- Description: An undefined interruption was detected.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.
- Code: 943
- Display: Power off/on 943: Error
- Description: PU CPU ran away out of control due to noise etc.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.
- Code: 944
- Display: Power off/on 944: Error
- Description: Dcon circuit access failed.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.
- Code: 945
- Display: Power off/on 945: Error
- Description: SDRAM access at power on failed.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.
- Code: 980
- Display: Power off/on 980: Error
- Description: An abnormal temperature of the fuser unit was detected.
- Remedy: Does this error recur? Yes Cycle the power. Replace the fuser unit.
- Code: 982
- Display: Service call 982: Error
- Description: Excessive trays beyond the specification are installed.
- Remedy: Are many trays beyond the specification installed? Yes Use trays as many as specified.
- Code: 983
- Display: Service call 983: Error
- Description: More than one toner cartridge tag of the same color was detected.
- Remedy: Does this error recur? Yes Cycle the power. Replace the CU/ PU board.