Ricoh D009 Service Manual page 408

Service Call Conditions
Fatal kernel error
Due to a control error, a RAM overflow occurred during system processing.
One of the following messages was displayed on the operation panel.
0x6261
0x696e
0x766d
819 C
554C
----
"init died", "vm_pageout: VM
is full", "Cache Error"
System program defective
Controller board defective
Optional board defective
Replace controller firmware
For more details about this SC code error, execute SP5990 to print an SMC report
so you can read the error code. The error code is not displayed on the operation
panel.
D009/D011/D012/D013/D091/D092
6261 6420 6469 7200 00 -> "bad dir"
0x69742064 -> "init died"
0x5f706167 -> "vm_pageout: VM is full"
UL (USB error)
Error in the OS
3-40 SM Appendix