Ricoh G092 Service Manual page 112

CONTROLLER ERROR
SC Symptom
855 IEEE802.11b error
Wireless LAN card error
detected.
856 IEEE802.11b interface board error
Wireless LAN interface
board error detected.
857 USB I/F Error
USB interface error
detected.
860 HDD start-up error
HDD initialization error
detected.
861 HDD: Reboot error
The HDD does not become
ready within 30 seconds
after the power is supplied
to the HDD.
863 HDD data unable to read
Data stored in the HDD
cannot be properly read.
864 HDD data access error
HDD access error detected.
865 HDD access error
An error detected during
HDD operation.
900 Electric counter error
Abnormal data is stored in
the counters.
G081/G092
Possible Cause/Required Action
• Poor connection
• Defective wireless LAN card
• Defective controller
1. Check the wireless LAN card connection.
2. Replace the wireless LAN card.
• Poor connection
• Defective wireless LAN interface board
1. Check the wireless LAN interface board
connection.
2. Replace the interface board.
• Defective controller
1. Check the USB connections, make sure that they
are securely connected.
2. Replace the controller board.
• Defective HDD
1. Check the HDD connection.
2. Reformat the HDD.
3. Replace the HDD.
• Loose connection
• Defective HDD
• Defective controller
1. Turn the main switch off and on.
2. Check the connection between the HDD and
controller.
3. Replace the HDD.
4. Replace the controller.
• Defective HDD
1. Check the HDD connection.
2. Reformat the HDD.
3.
Replace the HDD.
• Defective HDD
Replace the HDD.
• Defective HDD
Replace the HDD.
• Defective NVRAM
• Defective controller
1. Turn the main switch off and on.
2. Check the connection between the NVRAM and
controller.
3. Replace the NVRAM.
4. Replace the controller.
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