Ricoh PRO C7210

1.SC Codes
68
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Blower fan (rear)
5. Replace the Main Control Board of the LCIT.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC503-
12
B
Vacuum Feed LCIT 1 : 1st Tray Error : Lift timeout
SC505-
12
B
Vacuum Feed LCIT 2 : 1st Tray Error : Lift timeout
SC507-
12
B
Vacuum Feed LCIT 3 : 1st Tray Error : Lift timeout
If vacuum feed banner sheet tray is not installed
Either of the following conditions has been detected 5 times consecutively in total.
 During tray initialization, the Lower Limit Sensor or the Paper Height Middle
Sensor was ON and the lift motor started lifting the plate but the Lower Limit
Sensor or the Paper Height Middle Sensor does not become OFF for a period
equivalent to the specified number of pulses after the lift motor started.
 During tray initialization, the Lower Limit Sensor or the Paper Height Middle
Sensor was ON and the lift motor started lifting the plate but the Upper Limit 2
does not become ON for a period equivalent to the specified number of pulses
after the lift motor started.
If vacuum feed banner sheet tray is installed
Either of the following conditions has been detected 5 times consecutively in total.
 During tray initialization, the Paper Height Middle Sensor was ON and the lift
motor started lifting the plate but the Paper Height Middle Sensor does not
become OFF for a period equivalent to the specified number of pulses after
the lift motor started.
 During tray initialization, the Paper Height Middle Sensor was ON and the lift
motor started lifting the plate but the Upper Limit Sensor 2 does not become
ON for a period equivalent to the specified number of pulses after the lift motor
started.
 Lift motor defective/disconnected
 Paper Height Middle Sensor defective/disconnected
 Lower Limit Sensor defective/disconnected (if vacuum feed banner sheet tray
is not installed)
 Upper Limit Sensor 1 defective/disconnected
 Upper Limit Sensor 2 defective/disconnected