Ricoh B286 Service Manual page 240

SC Code Descriptions
HDD mail send data error
An error was detected on the
HDD immediately after the
873 B
machine was turned on, or power
was turned off while the machine
used the HDD.
Delete All error 1: HDD
A data error was detected for the
HDD/NVRAM after the Delete All
option was used.
874 D
Note: The source of this error is
the Data Overwrite Security Unit
B735 running from the DOS SD
card.
Delete All error 2: Data area
An error occurred when the machine
deleted data from the HDD.
875 D
Note: The source of this error is the
Data Overwrite Security Unit B735
running from the DOS SD card.
File Format Converter (MLB) error
A request to access the MLB was not
880 B
answered within the specified time (60
sec.).
B286/B289
! Do SP5832 (Format HDD – Mail TX
Data) to initialize the HDD
! Replace the HDD
Turn the main switch off/on, do the
!
operation again.
! Install the Data Overwrite Security
Unit again.
! HDD defective
! Turn the main switch off/on
and try the operation again.
File format converter board
!
defective
4-22 SM