Description: ROM contents error (MSC) The wrong model of firmware is detected in the MFP board when the main power switch is turned ON.
Causes: • Printer control board (PRCB) • MFP board (MFPB)
Remedy:
Code: D004
Description: Hard disk access error (connection failure) Unable to communicate between the hard disk and MFP board (MFPB).
Causes: • MFP board (MFPB) • Hard disk
Remedy: 1 Check the ROM version. - - 2 Rewrite the firmware. - - 3 Replace the corresponding board. - - 4 If the above actions do not solve the problem, contact KM.
Code: D091
Description: Hard disk full error The area made available as a user area is full during access to the hard disk.
Causes: • MFP board (MFPB) • Hard disk
Remedy: 1 Delete jobs saved using [Document Print/ Delete] to thereby increase the portion of the user area available for use. - - 2 Check the hard disk connector MFPB CN5 and CN13 for proper connection and correct any faulty connection as necessary. - - 3 Using [Administrator Settings] -> [Security Settings] -> [HDD Settings] -> [HDD Format], format the HDD. - - 4 Replace the hard disk. - - 5 Replace MFPB.
Code: D092
Description: No hard disk (found during a disk check) The hard disk is not mounted.sk
Causes: Hard disk
Remedy: 1 Install and format the hard disk.
Code: D093
Description: Wrong hard disk (found during a disk check) • A hard disk intended for another model is mounted. • The hard disk capacity is short.
Causes: • MFP board (MFPB) • Hard disk
Remedy: 1 Replace the hard disk. - - 2 Format hard disk.
Code: D094
Description: Hard disk check disk error HDD is damaged.
Causes: Hard disk
Remedy: 1 Replace the hard disk. - - 2 Format hard disk.