No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
375 D TD sensor adjustment error: Ye
During TD sensor initialization, the output value of the black, magenta, cyan, or
yellow TD sensor is not within the range of the value specified with SP3238-001
to -004 (default: 2.5V) 0.2 V.
• Heat seal not removed from a new developer pack
•
TD harness sensor disconnected, loose or defective
•
TD sensor defective
• Harness between TD sensor and drawer disconnected, defective
1. Remove the heat seal from each PCDU.
2. Replace the defective PCDU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
396 D Drum/Development motor error: Bk
397 D Drum/Development motor error: Cy, Ma, Ye
- -
The machine detects a High signal from the drum/development motor for 2
seconds after the drum/development motor turned on.
• Overload on the drum/development motor
• Defective drum/development motor
•
Defective harness
• Shorted 24 V fuse on the PSU
• Defective interlock system
1. Check or replace the harness.
2. Replace the drum/development motor.
3. Replace the 24V fuse on the PSU.
SC Tables
649
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