Ricoh MT-P2 - Page 289

820 4005 Exception mask error
822 3003 HDD timeout
• HDD defective
• HDD connector disconnected,
defective
• ASIC device error (controller
board defective)
822 3004 Self-diagnostic command error • HDD defective
823 6101 MAC address SUM error
• NIB (PHY) board defective
• Controller board defective
823 6104 PHY chip ID illegal
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-in-
stall software)
• Controller board defective
828 0104 ROM FS error • ROM device error
828 0105 Forgery prevention error
• Forgery prevention chip defec-
tive
• Forgery prevention chip error
• Replace the controller, ROM,
or RAM DIMM
829 0301 Option memory 0 verify error
• Controller board internal mem-
ory error
• RAM DIMM defective
829 0302
Option memory 0 configuration informa-
tion error
4. Troubleshooting
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