Ricoh D131 - Page 476

SC100: Scanning
SM Appendix 2-9 D131/D132/D133
Appendix:
Service Call
Conditions
SC187 D
CIS BK level error
The BK level scanned by CIS is abnormal.
The BK level average of R, G or B is/are not from 2 to 62.
0 < Calibrated BK data level < 255(10bit).
 Turn off the machine.
 Make sure CN210 and CN220 are connected firmly.
 Turn on the machine.
SC188
D
CIS white level error
The shading data peak detected from the CIS is abnormal.
 CIS defective
-
 Make sure CN210 and CN220 are connected firmly.
 Replace the CIS.
SC189 D
CIS gray balance adjustment error
The adjustment error occurs during the test after adjusting the gray
balance.
 Retry the gray balance adjustment.
 If the machine does not recover, do the following steps.
1. Turn off the machine.
2. Make sure CN210 and CN220 are connected firmly.
3. Turn on the machine.
 If the machine does not recover, replace the CIS.
SC195 D
Machine serial number error
The number registered for the machine serial number does not match.
-
Confirm the correct serial number of the machine in the specifications.
Important: When SC195 occurs, the serial number must be input.
Contact your technical supervisor.