HP 5n C3952A, C2021A, 5 C3916A, 5m C3917A, 4 plus C2037A, 4 C2001A manual

If a failure occurs during this period, the following errors may be displayed:

50 SERVICE This error occurs when the fusing roller fails to reach the correct temperature in the required time (see “50 SERVICE”) in Chapter 7).

51 ERROR This error occurs when the BD signal is not received by the DC controller, (see “51 ERROR BEAM DETECT)” in Chapter 7).

52 ERROR This error occurs when the scanner motor fails (see “52 ERROR,” Chapter 7).

Functional Overview 5-39