Ricoh D072 Service Manual page 269

SC Tables (F/SPF: D068/D069)
No.
Symptom
Definition
636 SD Card Error
Expanded authentication module error
There is no expanded
authentication module in the
machine.
-001 B
The SD card or the file of the
expanded authentication module is
broken.
There is no DESS module in the
machine.
Version error
The version of the expanded
-002 B
authentication module is not
correct.
650 Communication error of the remote service modem (Cumin-M)
Authentication error
The authentication for the
-001 C
Embedded RCG-M fails at a dial up
connection.
Incorrect modem setting
-004 C
Dial up fails due to the incorrect
modem setting.
D067/D068/D069/D072
Possible Cause/Countermeasure
1. Install the correct SD card or the
file of the expanded
authentication module.
2. Install the DESS module.
1. Install the correct file of the
expanded authentication
module.
1. Check and set the correct user
name (SP5816-156) and
password (SP5816-157).
1. Check and set the correct AT
command (SP5819-160).
3-14 SM Appendix