Ricoh MET-C1 Field Service Manual page 558

5. Troubleshooting
SC No.
SC842-02
SC No.
SC853-00
SC No.
SC854-00
556
Level Error Name/Error Condition/Major Cause/Solution
Number of times of Nand-Flash block erase exceeding the threshold
When the status of the Nand-Flash was checked at power-on or when
returning from energy saver mode, the number of times the block was
B
erased exceeded the threshold.
Number of times of Nand-Flash block erase exceeding the threshold
Replace the controller board.
Level Error Name/Error Condition/Major Cause/Solution
Bluetooth device connection error
The Bluetooth hardware (USB type) was connected after the machine
was turned on.
B
The Bluetooth hardware (USB type) was connected after the machine
was turned on.
Turn the main power with the Bluetooth hardware (USB type) connected.
Level Error Name/Error Condition/Major Cause/Solution
Bluetooth device disconnected
The Bluetooth hardware (USB type) was disconnected after the machine
was turned on.
B
The Bluetooth hardware (USB type) was disconnected after the machine
was turned on.
Turn the main power with the Bluetooth hardware (USB type) connected.