Ricoh PRO C7210

1.SC Codes
180
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC731-03
D
Stacker 2 (Downstream): top door power supply error
 Protection fuse blown when the power was being turned ON
 Top door related motors defective
 Top door related motors harness defective
1. Reconnect or replace the harnesses to the Top door switch.
2. Reconnect or replace the harnesses to the motors listed below.
 Entrance Motor
 Transport Motor
 Proof Tray Exit Motor
 Shift Tray JG Motor
 Proof Tray JG Motor
 Sub Jogger Motor
 Main Jogger Fence Retraction Motor
3. Replace the controller board.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC730-04
D
Stacker 1 (Upstream): front door power supply error
SC731-04
D
Stacker 2 (Downstream): front door power supply error
 Protection fuse blown when the power was being turned ON
 Front door related motors defective
 Front door related motors harness defective
1. Reconnect or replace the harnesses to the Front door switch.
2. Reconnect or replace the harnesses to the motors listed below.
 Shift Motor
 Shift Exit Motor
 Main Jogger Front Fence Motor
 Main Jogger Rear Fence Motor
 LE Stopper Motor
 Shutter Motor
3. Replace the controller board.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC730-10
D
Stacker 1 (Upstream): Entrance Motor Error
SC731-10
D
Stacker 2 (Downstream): Entrance Motor Error
 Motor driver detected an error. (SC from the first time)
 Motor defective
 Motor driver overcurrent