Printing

Operator panel buttons

Button

Function

Back

Press the Back button to return to the last screen viewed.

Note: Changes made on a screen will not be applied if you press the Back button.

Menu

Press the Menu button to open the menu index.

 

Note: The printer must be in the Ready state to access the menu index. A message

 

indicating the menus are unavailable will appear if the printer is not ready.

 

 

 

 

 

Stop

Press the Stop button to stop the mechanical operation of the printer. After pressing Stop,

 

the message Stopping is displayed. When the printer has stopped, the status line in the

 

operator panel will show Stopped, and a list of options will appear.

 

 

 

 

 

Indicator light

A two-toned green and red LED is used on the operator panel. The lights indicate whether

 

the printer power is on, the printer is busy, idle, processing a job, or requires operator

 

intervention.

 

 

 

 

 

 

 

 

 

Status

Indicates

 

 

 

Off

Power is off

 

 

 

 

 

 

 

 

Solid green

Printer is on, but idle

 

 

 

 

 

 

 

 

Flashing green

Printer is warming up, processing data, or printing a job

 

 

 

 

 

 

 

 

Solid red

Operator intervention is required

 

 

 

 

 

 

 

 

 

 

 

Navigation buttons

 

The Up and Down buttons are used to move up and down lists.

 

 

When navigating through a list using the Up or Down button, the cursor

 

 

moves one line at a time. Pressing the Down button changes the screen to

 

 

the next whole page.

 

 

 

 

 

 

 

The Left and Right buttons are used to move within a screen, such as

 

 

moving from one menu index item to another. They are also used to scroll

 

 

through text that will not fit on the screen.

 

 

 

 

 

 

 

The Select button is used to initiate action on a selection. Press Select to

 

 

select an item, to submit a configuration item, or to start or cancel a job.

 

 

 

 

 

USB Direct interface

The host USB Direct interface on the operator panel is used to plug in a USB flash memory

 

device and print PDF and supported graphic files (.gif, .jpeg, .jpg, .bmp, .png, .tiff, .tif, .pcx,

 

and .dcx files).

 

 

 

Note: A USB port is located on the back of the printer to connect a host computer.

Understanding the printer operator panel

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Lexmark C772, C770 manual Operator panel buttons, Printing, Status Indicates
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C772, C770 specifications

The Lexmark C770 and C772 series of printers are robust color laser printers designed for medium to large workgroups that demand high-quality printing along with impressive speed and efficiency. These models stand out due to their impressive set of features and advanced technologies, catering to a range of business printing needs.

One of the hallmarks of the Lexmark C770 and C772 is their print quality. With a resolution of up to 1200 x 1200 dpi, these printers deliver sharp text and vibrant color graphics, making them ideal for producing professional-looking documents, presentations, and marketing materials. Additionally, the printers utilize Lexmark's unique Unison toner technology, which ensures consistent, high-quality printing throughout the life of the cartridge, reducing the need for frequent replacements and maximizing productivity.

Speed is another significant advantage of the C770 and C772 series. Both models are capable of printing at impressive speeds of up to 35 pages per minute for black and white prints and slightly lower for color documents. This rapid output allows businesses to meet tight deadlines without compromising on quality. Furthermore, the first-page-out time is notably fast, ensuring that users do not waste time waiting for their documents.

Connectivity options are extensive with the C770 and C772. These printers support USB, Ethernet, and optional wireless connections, enabling seamless integration into various network environments. This flexibility allows multiple users and devices to access the printer, facilitating collaboration and streamlining workflows.

Additionally, user-friendly features such as a large, intuitive LCD screen and an easy-to-navigate interface simplify printer management and operation. The printers also support advanced finishing options, including duplex printing, which saves paper and reduces costs, making them environmentally friendly choices for businesses.

Moreover, security features are incorporated to protect sensitive data, with options for secure printing and data encryption. This makes these printers suitable for environments where confidentiality is crucial.

In summary, the Lexmark C770 and C772 series are powerful color laser printers that combine exceptional print quality, impressive speed, versatile connectivity, and advanced features, making them a worthy investment for businesses looking to enhance their printing capabilities.
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