SC No. Level Error Name/Error Condition/Major Cause/Solution
SC582-04 A Pressurized Expanded Edge Thermistor Does Not Reload
After starting continuous job with paper width of 257mm or more, does
not reach (T22) degrees C after (t313) seconds.
• Thermistor dirt
• Thermistor deformation, float
• Outside input voltage guarantee
• After excess temperature rise prevention unit operation
• Replace the thermistor
• Make sure that the input voltage is within acceptable limits
• Replace the fusing unit
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC583-00 A Pressurized Expanded Edge Thermistor High Temperature Detection
(software)
Above (T3) degrees C detected for (t4) seconds continuously.
Detection period: 100ms, detection count: 10 times or more.
• Triac short-circuit
• IOB defective
• BCU defective
• Replace the IOB
• Replace the BCU
• Replace the fusing unit
5. Troubleshooting
518