B16# (C4751i)

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Error codeCategoryContents of errorSolution
B160MFP soft errorProgram control error (instance acquisition error)Turn OFF and ON the main power switch.Acquire the data saved in the storage from [Service Mode] -> [Debug Settings] -> [Debug Log Output].Clear fax jobs by formatting the fax files.Use the latest FW.Disconnect and then connect the connector of the base board.Execute self-diagnosis for all items.Try replacing parts. Memory, storage and base board
B161Timeout error
B162Program control error (interface error)
B163Program control error (sequence error)
B164Semaphore acquisition/release error
B165Program control error (table control error)
B166Reception resource check error
B167Image processing errorSending image access error (image acquisition error)
B168Receiving image access error (image storage error)
B169Sending image access error (image deletion error)

(Link to the Field Service Manual)