Ricoh G133 Service Manual page 276

SC Table
No. Type
Watch-dog error
While the system program is running, other processes do not operate at
all.
CTL
818
B
1.
No. Type
CTL
819 Fatal error
D
Process error
System completely down
[696E]
1.
2.
[766D] Memory error
Unexpected system memory size
G133
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Defective controller
Software error
Replace the controller.
See Note 1 at the end of the SC table
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Defective RAM DIMM
Defective controller
Software error
Check and/or replace the RAM DIMM.
Replace the controller.
See Note 1 at the end of the SC table
Defective RAM DIMM
Defective controller
4-60 SM