Oki 24DX manual 130, Category, LCD Ready, Trouble or status Remedy Message, Led

40930701TH DRAFT Vesion

130 /

Category	LCD	READY	ATTENTION		Trouble or status			Remedy
	message	LED	LED
Controller	ERROR CONTROLLER	Light off	Flash	A fault occurred in the printer.
error	nn-aaaaaaaa			Turn the power off, then on to release the error display. If the error
				display cannot be released by this procedure, call a service person.
				Code	Error			Remedy
				(nn)
				10	An error was detected by program hash check.	–	Replace the program ROM.
							(Location:	BOARD-FFF: IC6, IC8, IC30, IC31)
						– Replace the Main board (BOARD-FFF).
						Note: When replacing the Main board, install the
							EEPROM mounted on the replaced Main board.
				20	An error was detected by font format check.	–	Replace the font ROM.
							(Location:	BOARD-FFF: IC6, IC8, IC30, IC31)
						– Replace the Main board (BOARD-FFF).
						Note: When replacing the Main board, install the
							EEPROM mounted on the replaced Main board.
				30	An error was detected by resident RAM check.	–	Replace the Main board (BOARD-FFF).
						Note: When replacing the Main board, install the
							EEPROM mounted on the replaced Main board.
				40	An error was detected by EEPROM check.	–	Replace the EEPROM. (Location: IC19)
						– Replace the Main board (BOARD-FFF).
				50	An error was detected by optional software ROM.	–	Replace the PostScript module (BOARD-MSM or
							BOARD-FSL).
				60	An error was detected by optional RAM check.	–	Check the optional RAM for proper connection.
						–	Replace the optional RAM.
				70	A fault occurred in the fan motor.	–	Connect the fan motor cable properly.
						–	Replace the fan motor.
						–	Power Supply Unit (AC120V/ 230V)