Ricoh Aficio MPC4503SP Error Codes

Code

SC187-00

Description

CIS black level error The black level scanned by CIS is abnormal. Details: • Occurs when abnormality is detected in the process of black level generation – detection. • The first and second consecutive occurrences constitute initial jams. The third occurrence constitutes an SC.

Causes

CIS defective

Remedy

Replace the CIS and CIPB.