Ricoh MET-C1 Field Service Manual page 504

5. Troubleshooting
SC No.
SC535-00
SC No.
SC540-00
502
Level Error Name/Error Condition/Major Cause/Solution
D Paper Exit Cooling Fan Lock
In the motor ON state, the value of the lock sensor is checked every
100msec.
If a lock signal is not obtained for 50 times consecutively.
• Motor defective
• Connector disconnected
• Harness broken
• IOB defective
• Replace the paper exit cooling fan
• Reset the connector
• Replace the harness
• Replace the IOB
Level Error Name/Error Condition/Major Cause/Solution
D Fusing Motor: Lock
During motor ON, after checking lock signals for 2sec, a High level was
detected at least 20 times.
• Motor defective
• Connector disconnected
• Harness broken
• IOB defective
• Unit torque increased
• Replace the fusing motor
• Reset the connector
• Replace the harness
• Replace the IOB