Ricoh D124-17 Service Manual page 635

Nand-Flash updating verification error
A write error for the module written in Nand-Flash occurred while the remote
ROM and ROM were being updated.
SC842 C
• Damaged Nand-Flash
• Cycle the machine off/on
Network I/F error
SC850 B • Network not operating.
• Cycle the machine off/on
SC851 B IEEE1394 I/F error
There is an incorrect setting in the driver that prevented correct operation of the
interface.
• Check and correct the driver settings
• Network (PHY) LINK module defective
• PCI interface defective
• IEEE1394 I/F board defective
• Controller board defective
Bluetooth device connection error
The Bluetooth interface unit was installed while the machine was turned on.
SC853 B
• Cycle the machine off/on
• Confirm that the Bluetooth interface unit was installed correctly.
• Cycle the machine off/on again.
Bluetooth device removed
The Bluetooth interface unit was removed while the machine was turned on.
SC854 B
• Cycle the machine off/on
• Confirm that the Bluetooth interface unit was installed correctly.
• Cycle the machine off/on again.
SC800: Firmware
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