Ricoh D131 - Page 570

SC900: Miscellaneous
SM Appendix 2-103 D131/D132/D133
Appendix:
Service Call
Conditions
823 6104 PHY chip ID illegal  Controller board defective
823 6105 PHY loopback error
824 1401 NVRAM verify error  NVRAM defective
826 1501 Clock error  Optional NVRAM defective
826 15FF RTC non-detection error
 Incompatible NVRAM
installed
 NVRAM battery defective
826 0201 Resident memory verify error
 Memory on controller
board defective
 RAM DIMM defective
828 0101 Boost trap code (CODE) error
 Software storage error
(re-install software)
 Controller board defective
828 0104 ROM FS error  ROM device error
828 0105 Forgery prevention error
 Forgery prevention chip
defective
 Forgery prevention chip
error
 Replace the controller,
ROM, or RAM DIMM
829 0301 Option memory 0 verify error
 Controller board internal
memory error
 RAM DIMM defective
829 0302
Option memory 0 configuration
information error