Gestetner G060 Service Manual page 521

Rev. 09/2003
[0801] CPU error
to
[4005]
SC 821 Self-diagnosis
error: ASIC
[0D05]
SC822
[3003] Timeout error
[3004] Command error
SC 823
[6101] MAC address
check sum error
[6104] PHY IC error
[6105] PHY IC loop-
back error
SC 824 Self-diagnosis
error: Standard
[1401]
NVRAM
SM
Same as [0001]
The CPU checks if the ASIC • System firmware
timer works properly
compared with the CPU • Defective RAM-DIMM
timer. If the ASIC timer does
• Defective controller
not function in the specified
range, this SC code is
displayed.
Self-diagnostic error: HDD (Hard Disk Drive)
When the main switch is • Loose connection
turned on or starting the
• Defective HDD
self-diagnostic, the HDD
• Defective controller
stays busy for the specified
time or more.
Self-diagnostic error: NIB
The result of the MAC • Defective controller
address check sum does not
match the check sum stored
in ROM.
The PHY IC on the
controller cannot be properly
recognized.
An error occurred during the
loop-back test for the PHY
IC on the controller.
• Loose connection
The controller cannot
recognize the standard • Defective standard
NVRAM installed or detects
that the NVRAM is
• Defective controller
defective.
problem
[XXXX]: Detailed error code
[XXXX]: Detailed error code
NVRAM
4-39
1. Turn the main switch off and on.
2. Reinstall the controller system
firmware.
3. Replace the RAM-DIMM.
4. Replace the controller board.
1. Turn the main switch off and on.
2. Check that the HDD is properly
connected to the controller.
3. Replace the HDD.
4. Replace the controller.
1. Turn the main switch off and on.
2. Replace the controller.
1. Turn the main switch off and on.
2. Check the standard NVRAM is firmly
inserted into the socket.
3. Replace the NVRAM.
4. Replace the controller.
SC TABLE
B
B
B
B
B
G570