Ricoh Pro C7200S Troubleshooting Manual page 96

1.SC Codes
SC No. Level
check.
1.
2.
3.
4.
SC No. Level
SC511- B Vacuum Feed LCIT 1 Contact Motor : Vertical Transport Entrance Contact Motor
06
SC511- B Vacuum Feed LCIT 2 Contact Motor : Vertical Transport Entrance Contact Motor
10
SC511- B Vacuum Feed LCIT 3 Contact Motor : Vertical Transport Entrance Contact Motor
14
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Check if the SC occurs by turning the power OFF then ON. If the SC occurs again,
do the following steps. Check if the SC reoccurs by cycling the power after each
step.
To check for any abnormalities in the sensor and motor solenoid, be sure to
perform an input check and output check for them as needed in addition to a visual
check.
1.
92
Error Name/Error Condition/Major Cause/Solution
Reconnect the following connector(s).

Pressure Release HP Sensor

Vertical Transport Exit Contact Motor
Replace the following harness(es).

Pressure Release HP Sensor

Vertical Transport Exit Contact Motor
Replace the following parts.

Pressure Release HP Sensor

Vertical Transport Exit Contact Motor
Replace the Main Control Board of the LCIT.
Error Name/Error Condition/Major Cause/Solution
When the pressure release HP sensor is detecting "H (interception)", Vertical
Transport Entrance Contact Motor is driven a specified number of pulses but
the pressure release HP sensor is still detecting "H (interception)".
When the pressure release HP sensor is detecting "L (transmission)", Vertical
Transport Entrance Contact Motor is driven a specified number of pulses but
the pressure release HP sensor is still detecting "L (transmission)".
Vertical Transport Entrance Contact Motor defective/disconnected
Pressure release HP sensor defective/disconnected
A harness to one of the parts listed above is broken.
PCB defective
Reconnect the following connector(s).

Pressure Release HP Sensor

Vertical Transport Entrance Contact Motor