Understanding the printer menus

139

 

 

 

 

Use

To

 

Serial Buffer

Set the size of the serial input buffer.

 

Disabled

Notes:

 

Auto

 

• Auto is the factory default setting.

 

3K to [maximum size allowed]

 

• Disabled turns off job buffering. Any jobs already buffered on the disk are

 

 

 

 

printed before normal processing is resumed.

 

 

• The serial buffer size setting can be changed in 1‑KB increments.

 

 

• The maximum size allowed depends on the amount of memory in the printer,

 

 

the size of the other link buffers, and whether Resource Save is set to On or

 

 

Off.

 

 

• To increase the maximum size range for the Serial Buffer, disable or reduce

 

 

the size of the parallel, serial, and network buffers.

 

 

• Changing this setting from the printer control panel and then exiting the

 

 

menus causes the printer to restart. The menu selection is then updated.

 

 

 

 

Job Buffering

Temporarily store print jobs on the printer hard disk before printing.

 

Off

Notes:

 

On

 

• Off is the factory default setting. The printer does not buffer print jobs on the

 

Auto

 

printer hard disk.

 

 

 

 

• On buffers print jobs on the printer hard disk.

 

 

• Auto buffers print jobs only if the printer is busy processing data from another

 

 

input port.

 

 

• Changing this setting from the printer control panel and then exiting the

 

 

menus causes the printer to restart. The menu selection is then updated.

 

 

 

 

Protocol

Select the hardware and software handshaking settings for the serial port.

 

DTR

Notes:

 

DTR/DSR

 

• DTR is the factory default setting.

 

XON/XOFF

 

• DTR/DSR is a hardware handshaking setting.

 

XON/XOFF/DTR

 

XONXOFF/DTRDSR

• XON/XOFF is a software handshaking setting.

 

 

• XON/XOFF/DTR and XON/XOFF/DTR/DSR are combined hardware and

 

 

software handshaking settings.

 

 

 

 

Robust XON

Determine whether the printer communicates availability to the computer.

 

On

Notes:

 

Off

 

• Off is the factory default setting.

 

 

 

 

• This menu item applies only to the serial port if Serial Protocol is set to

 

 

XON/XOFF.

 

 

 

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Lexmark 236, 436, 036 manual Understanding the printer menus 139, Serial Buffer, Robust XON
Page 138 Page 140

236, 036, 436 specifications

The Lexmark 436 is a versatile multifunction printer designed to cater to the needs of small to medium-sized businesses, offering an efficient solution for printing, scanning, copying, and faxing. This device stands out with its robust build, compact form factor, and a range of features that enhance productivity and ease of use.

One of the main features of the Lexmark 436 is its impressive print speed, which can reach up to 35 pages per minute. This efficiency is ideal for business environments where time is of the essence. The printer produces high-quality monochrome prints with a resolution of up to 1200 x 1200 dpi, ensuring that text and graphics are sharp and clear.

Equipped with advanced scanning capabilities, the Lexmark 436 allows for vibrant color scans as well as crisp black-and-white scans, making it a reliable choice for digitizing documents. The scanner has an optical resolution that supports detailed images, and it can scan in various formats, including searchable PDF, JPEG, and TIFF, which facilitates easy archiving and sharing of files.

The Lexmark 436 incorporates advanced connectivity options, including USB, Ethernet, and wireless capabilities, making it easy to integrate into any office network. The printer supports mobile printing technologies such as Apple AirPrint and Google Cloud Print, allowing users to send documents directly from their smartphones or tablets, which enhances convenience and flexibility.

Another important characteristic is the Lexmark's intuitive 4.3-inch color touchscreen interface. This user-friendly display simplifies task management and navigation, enabling users to access functions quickly and customize settings according to their preferences.

In terms of security, the Lexmark 436 includes features such as secure printing and data encryption, ensuring that sensitive information remains protected. This aspect is crucial for businesses that handle confidential documents and need to comply with various regulatory standards.

Moreover, the Lexmark 436 is built with sustainability in mind. It has energy-saving modes and delivers impressive yields with its high-capacity toner cartridges, reducing waste and overall operational costs. With its combination of speed, quality, and advanced features, the Lexmark 436 is a powerful solution for businesses looking to streamline their document handling processes and enhance productivity.
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