Service Call Conditions
SM Appendix 3-7 D062/D063/D065/D066
Appendix:
Service Call
Conditions
CIS transmission error
D
Error caused during ASIC register's automatic initialization on the CIS, or
during transmission between the CIS – DF.
185
-
Harness between the CIS – DF is disconnected
CIS defective
CIS LED error
LED on the CIS causes error
During initializing, the ration of the average between leading-edge area
and rear-edge is beyond the permissible level (0.7 – 1.43).
During scanning, the shading data peak is under 32(8bit).
186 D
Harness CN210 and CN220 on ADF are disconnected.
Otherwise, replace CIS.
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).
187 D
Turn off the machine.
Make sure CN210 and CN220 are connected firmly.
Turn on the machine.
CIS white level error
The shading data peak detected from the CIS is abnormal.
D
CIS defective
188
-
1. Make sure CN210 and CN220 are connected firmly.
2. Replace the CIS.
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