Ricoh Pro 8300S - Sc515-02; Separation Motor HP Error 2: LCT Relay Separation Motor

1.SC Codes
150
Pattern
B
Error Condition
Main relay separation HP cannot be detected.
Major Cause
 Malfunction due to main relay separation unit overload; the sensor shielding plate is deformed,
damaged or not attached properly.
 Connectors of the main relay separation HP sensor and main relay separation motor not connected
properly.
 Main relay separation HP Sensor (SEN49) is damaged.
 Main relay separation motor (STM24) is damaged.
 DRB, IOB malfunctioned or is defective.
Solution
1. Check if the main relay separation unit is overloaded, and if the sensor shielding plate is defective.
2. Reconnect the harnesses around the main relay separation HP sensor.
3. Replace the harness.
4. Replace the main relay separation HP sensor (SEN49).
5. Replace the main relay separation motor (STM24).
6. Replace the DRB.
7. Replace the IOB.
SC515-02
Error Name
Separation Motor HP Error 2: LCT Relay Separation Motor
Pattern
B
Error Condition
LCT relay separation HP cannot be detected.
Major Cause
 Malfunction due to LCT relay separation unit overload; the sensor shielding plate is deformed,
damaged or not attached properly.
 Connectors of the LCT relay separation HP sensor and LCT relay separation motor not connected
properly.