• Code: 833
• Description: Self-diagnostic error: Engine I/F ASIC CTL 0F30 Device ID for ASIC could not be detected. Register error for ASIC. 0F31 ASIC register error. 0F41 The read/write check done for resident RAM on the mother board could not be done correctly. 50B1 Could not initialize or read the bus connection. 50B2 Value of the SSCG register is incorrect.
• Causes: • One or more MB (Motherboard) connections loose, damaged, defective • MB defective
• Remedy:

• Code: 842
• Description: Verify error at NAND-Flash update CTL A verify error occurred while writing to NAND-Flash when the ROM was being updated locally or remotely.
• Causes: • Do the procedure again. • If not successful after two attempts, the machine will issue SC819
• Remedy:

• Code: 851
• Description: IEEE1394 I/F error CTL There is an incorrect setting in the driver that prevented correct operation of the interface.
• Causes: • Check and correct the driver settings • Network (PHY) LINK module defective • PCI interface defective • IEEE1394 I/F board defective • Controller board defective
• Remedy:

• Code: 853
• Description: Wireless LAN Error 1 CTL During machine start-up, the machine can access the board that holds the wireless LAN, but not to the wireless LAN card.
• Causes: • Wireless LAN card missing (was removed) • Wireless LAN connection loose.
• Remedy:

• Code: 854
• Description: Wireless LAN Error 2 CTL During machine operation, the machine can get access to the board that holds the wireless LAN, but not to the wireless LAN card (802.11b or Bluetooth).
• Causes: • Wireless LAN card missing (was removed) • Wireless LAN connection loose.
• Remedy:

• Code: 855
• Description: Wireless LAN error 3 CTL An error was detected on the wireless LAN card.
• Causes: • Wireless LAN card defective • Wireless LAN card connection incorrect
• Remedy:

• Code: 856
• Description: Wireless LAN error 4 CTL An error was detected on the wireless LAN board.
• Causes: • Wireless LAN board defective • PCI connector to MB loose
• Remedy:

• Code: 857
• Description: USB I/F Error CTL The USB driver is not stable and caused an error.
• Causes: • Poor USB card connection • Replace the controller board
• Remedy: