Machine, Most fax machines, Disk functions

Attendance messages (continued)

Message	Action

54 Par x ENA Connection Lost	An External Network Adapter (ENA) that was once connected to the specified
	parallel port is no longer responding. The printer only recognizes the missing
	connection when the printer power is first turned on.
	• Make sure the cable connecting the ENA and the printer is securely attached.
	Turn the printer off and then on again to see if the printer recognizes the
	connection.
	• Press Go to clear the message. The printer erases any reference to the ENA
	and then resets.

55 Insufficient Fax Buffer	This attendance message may appear if the printer is processing a print job. The
	printer must complete the print job before processing the fax data. If the fax buffer
	is not large enough to hold the fax data, this message is displayed. After this
	message is posted, the printer breaks the phone connection with the sending fax
	machine.
	The ability of the printer to process fax data exceeds the data transmission rate of
	most fax machines.
	• Press Go to clear the message and continue processing the current print job.
	• Reset the printer. Press Menu> or <Menu until the Job Menu is displayed. Press
	Menu> or <Menu until Reset Printer appears on the second line. Press Select.

56 Std Parallel Port Disabled	Data was sent to the standard parallel port, but the port has been disabled from
	the Parallel Buffer menu item.
	• Press Go to clear the message. The printer discards the data sent to the
	parallel port.
	• Reset the printer. Press Menu> or <Menu. The Job Menu is displayed. Press
	Menu> or <Menu until Reset Printer appears on the second line. Press Select.

56 Parallel Port x Disabled	Data was sent to the specified parallel port, but the port has been disabled from
	the Parallel Buffer menu item.
	• Press Go to clear the message. The printer discards the data sent to the
	parallel port.
	• Reset the printer. Press Menu> or <Menu until the Job Menu is displayed. Press
	Menu> or <Menu until Reset Printer appears on the second line. Press Select.

56 Serial x Port Disabled	Data was sent to the specified serial port, but the port has been disabled from the
	Serial Buffer menu item.
	• Press Go to clear the message. The printer discards the data sent to the serial
	port.
	• Reset the printer. Press Menu> or <Menu until the Job Menu is displayed. Press
	Menu> or <Menu until Reset Printer appears on the second line. Press Select.

58 Too Many Disks Installed	You have more than one hard disk installed. Place the printer power off (O) and
	follow the instructions in your Setup Guide for installing an optional hard disk.

61 Defective Disk	The hard disk installed in your printer is defective. Press Go to clear the message
	and continue printing. You must install a different disk before you can perform any
	disk functions.

Chapter 8: Understanding printer messages 155

Optra C710 specifications

The Lexmark Optra C710 is a multifunction color laser printer designed to meet the diverse printing requirements of small to medium-sized businesses. Known for its robust performance and exceptional print quality, the Optra C710 offers a reliable solution for organizations looking to enhance their document workflow.

One of the standout features of the Optra C710 is its impressive printing speed. Capable of producing up to 26 pages per minute in black and white and 23 pages per minute in color, this printer ensures that users can complete their printing tasks quickly, minimizing bottlenecks in productivity. The first page out time is also commendably fast, allowing users to print professional-quality documents without delay.

Print quality is another vital aspect where the Optra C710 excels. With a maximum print resolution of 1200 x 1200 dpi, it produces sharp text and vibrant color graphics. This high resolution is achieved through Lexmark's advanced laser technology, which ensures that prints are crisp and clear every time. The printer's ability to handle a variety of media types and sizes further enhances its versatility, supporting everything from envelopes to cardstock.

In terms of connectivity, the Optra C710 is equipped with multiple options including USB, parallel, and network capabilities, making it suitable for both individual and shared environments. Built-in networking allows various users to access the printer simultaneously, thus streamlining office operations. Additionally, support for various operating systems ensures compatibility with a wide range of computers and devices.

The Optra C710 is designed with user-friendliness in mind. Its intuitive control panel makes it easy to navigate through different settings and monitor printer status. Regular maintenance tasks are simplified with easy access to consumables, such as toner cartridges, which can be easily replaced without requiring specialized tools.

Moreover, the printer is built for durability. With a monthly duty cycle rated for high-volume printing, it can handle demanding print jobs while maintaining consistent performance. Its energy-efficient features help reduce operational costs, making it an environmentally friendly choice as well.

In summary, the Lexmark Optra C710 is a powerful color laser printer that combines speed, quality, and ease of use. Its multifunction capabilities and robust features make it an excellent addition to any business looking for reliable printing solutions, whether for internal documents or client-facing materials. With its advanced technology and practical design, the Optra C710 truly stands out in the competitive landscape of color printers.

Lexmark Optra C710 manual Machine, Most fax machines, Serial Buffer menu item, Disk functions

Models: Optra C710

Attendance messages (continued)

Message

machine.

most fax machines.

Serial Buffer menu item.

port.

disk functions.

Optra C710 specifications