Epson 7600, 9600 Illegal ink cartridge, Maintenance tank full, No Maintenance tank, Fatal Error

EPSON Stylus Pro 7600/9600 Revision A

3.2.2.16 Illegal ink cartridge

	Table 3-20.
Item	Description
LCD PANEL	INVALID CARTRIDGE
MESSAGE
LED STATUS	Corresponding color LED lights up
Explanation	This error occurs when illegal ink cartridge is installed.
Recovery	Push the Pause button.

3.2.2.17 Maintenance tank full

	Table 3-21.
Item	Description
LCD PANEL	MAINTENANCE TANK FULL
MESSAGE
LED STATUS	Maintenance tank LED lights up
Explanation	This error occurs when maintenance tank is full.
Recovery	Replace a maintenance tank.

3.2.2.18 No Maintenance tank

	Table 3-22.
Item	Description
LCD PANEL	NO MAINTENANCE TANK
MESSAGE
LED STATUS	Maintenance tank LED lights up
Explanation	This error occurs when maintenance tank is not installed properly.
Recovery	Replace a maintenance tank.

3.2.2.19 Wrong IK designation

	Table 3-23.
Item	Description
LCD PANEL	COMMAND ERROR
MESSAGE
LED STATUS	All color LEDs blink
	This error occurs when ink type (dye / pigment / black ink type)
Explanation	designated with IK command is different from ink cartridge
	installed in the printer, or when non-supported ESC/P3 format
	data is received.
Recovery	Stop data transmitting from the host and reset the panel.

3.2.2.20 Fatal Error

	Table 3-24.
Item	Description
LCD PANEL	SERVICE REQ. nnnnnnnn
MESSAGE	nnnnnnnn indicates type of error.
LED STATUS	All color LEDs blink
	This error occurs in following cases
	• A serious failure is detected which can not fixed by users.
Explanation	• A life end of a unit is detected and the continuous operation
	may cause a more fatal problems.
	• Printer halted by an un-expected operation or command
	receiving.
	Once turn off the printer and on if the error is cleared, then user
	can use the printer.
Recovery	If the fatal error of the same code occurs again and results in
	impossible printer operation, find the cause of the trouble by
	consulting “3.2.4 Troubleshooting for Service Call Errors
	(p.134)” and replace the relevant defective parts.
Fatal error type	Refer to “3.2.1.3 Service Call (Fatal) Errors (p.125)”.

Troubleshooting Error Display 131