Oki 24DX manual 131, Trouble or status Remedy

40930701TH DRAFT Vesion

131 /

Category	LCD	READY	ATTENTION		Trouble or status		Remedy
Controller	message	LED	LED
error				Code	Error		Remedy
				(nn)
				71	A fault occurred in the fuser.	See chapter 6.5.2.
				72	Thermistor open error
				73	Thermistor short error
				74	SSIO error	See chapter 6.5.2.
				77	Toner sensor error	Check the operation of the toner sensor lever.
						Relace the Power Supply Unit (High Voltage)
						Replace the main board.
						Note: When replacing the main board, install the EEPROM
							mounted on the replaced main board.
				80	I/F timeout occurred between the printer main unit and the	See chapter 6.5.2.
					operator panel.
				81	I/F timeout occurred between the printer main unit and the	See chapter 6.5.2.
					optional tray (2nd tray, 3rd, multi feeder.)
				83	I/F timeout occurred between the printer and the Duplex Unit	See chapter 6.5.2.
				84	Printing sequence error in the Duplex unit.	See chaspter 6.5.2.
				90	A watchdog timer timeout occurred.	–	Turn the power off, then on.
						–	Replace the Main board. (BOARD-FFF)
				F0	Monitor error (double weight)	Note: When replacing the Main board, install the EEPROM
				F1	Monitor error (argument error)
							mounted on the replaced Main board
				F2	Optional timeout error
				F3	Optional status error
				F4	BG program error
				F5	System timer program error
				F6	IPT2 program error
				F7	IPT1 program error