SC No. Type Error Name/Error Condition/Major Cause/Solution
SC584-00 A Pressure Roller Thermistor (Full-Bleed Edge) High Temperature Detection
(hardware)
Above (T4) degrees C detected
• Triac short-circuit
• IOB controller defective
• BCU controller defective
• Fusing control: out of control
1. Reconnect the connector between the fusing unit and BCU.
2. Replace the Pressure Roller Thermistor (Full-Bleed Edge).
3. Replace the harness between the fusing unit and BCU.
4. Replace the BCU.
5. Replace the Paper Transport IOB.
6. Troubleshooting
936
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