Ricoh D117 Service Manual page 399

SC Tables
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
This SC is not issued for this machine.
When a communication error signal between the 1st paper bank and 2nd
paper bank is received.

1. Check the connection between the main machine and paper feed unit.
No. Type
Counter device error 1
After 3 attempts to send a data frame to the optional counter device via
the serial communication line, no ACK signal was received within 100
ms.

CTL
632
B

1. Check if the setting of the SP5113 is correctly set.
2. Check the connection between the main machine and optional
counter device.
No. Type
Counter device error 2
After communication is established, the controller receives the brake
signal from the accounting device.

CTL
633
B

1. Check if the setting of SP5113 is correct.
2. Check the connection between the main machine and optional
counter device.
D117/D118
Loose or disconnected connector
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Serial line between the optional counter device, the relay board
and copier control board is disconnected or damaged.
Make sure that SP5113 is set to enable the optional counter
device.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Serial line between the optional counter device, the relay board
and copier control board is disconnected or damaged.
Make sure that SP5113 is set to enable the optional counter
device.
6-38 SM