Oki C9800 Series, Service & Troubleshooting Manual

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Fuse Cut Error C, M, Y, K Imaging Drum Unit
Error Codes that Apply
150 Yellow 151 Magenta 152 Cyan 153 Black
1. Reseat the indicated Imaging Unit
2. Cycle the printer's power.
3. If the problem persists follow the procedure below.
1. C, M, Y, K Imaging Unit
2. Imaging Unit Sensor Board
3. Engine Control Board
Steps Action Taken Yes No
1
Check the affected Imaging Drum Unit
contacts for evidence of fault or
damage:
Is there any damage, debris or
corrosion?
Replace the damaged
parts.
Go to Step 2.
2
Test the Imaging Unit fuse.
Is the Fuse Cut?
Replace the Engine
Control Board
Go to Step 3.
3
Replace the affected Imaging Drum
Unit.
Does the error persist?
Replace the ID
Sensor Board
Complete
Initial Troubleshooting Actions to Take
Parts of the Printer that Apply
Troubleshooting Procedure