SC No. Type Error Name/Error Condition/Major Cause/Solution
• Motor defective
• Connector disconnected
• Harness broken
• IOB defective
• Replace the paper exit cooling fan.
• Reconnect the connector.
• Replace the harness.
• Replace the Imaging IOB.
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC540-00 D Fusing Motor: Lock
Motor status is observed at 100ms intervals during motor ON, and the
unlock status is detected at least 20 times.
• Motor defective
• Connector disconnected
• Harness broken
• IOB defective
• Unit torque increased
• Replace the fusing motor.
• Reconnect the connector.
• Replace the harness.
• Replace the Paper Transport IOB.
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC541-01 A Thermopile (Center) Disconnection
Below -50 degrees C (or below CB) is detected for specified time (sec.)
continuously.
• Thermopile disconnection
• Connector disconnected
Service Call 501-584
917
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