Ricoh B867 Manual page 40

Service Call Conditions
SHM register check error
Failed to initialize or could not
[0B10] C
read connection bus. Data in
SHM register incorrect.
Timer error between ASIC and CPU
The CPU checks if the ASIC
timer works properly compared
[0D05] B
with the CPU timer. If the ASIC
timer does not function in the
specified range, this SC code is
displayed.
823 Self-diagnostic Error: NIB
MAC address check sum error
The result of the MAC address
[6101] C
check sum does not match the
check sum stored in ROM.
PHY IC error
[6104] C
The PHY IC on the controller
cannot be correctly recognized.
PHY IC loop-back error
An error occurred during the
[6105] C
loop-back test for the PHY IC on
the controller.
Self-diagnostic Error: NVRAM
824 B
The controller cannot recognize
B867
Poor connection between North
Bridge and PCI I/F.
1. Replace controller board.
Defective bus connection
Defective SHM
1. Replace controller board.
System firmware problem
Defective RAM-DIMM
Defective controller
Reinstall the controller system
firmware.
1. Replace the RAM-DIMM.
2. Replace the controller board.
Defective controller
1. Replace the controller.
Same as SC823-[6101]
Same as SC823-[6101]
NVRAM damaged or abnormal
30 SM