Lexmark X644E manual Parallel Buffer size recommended

Page 36

Using MFP menus

Menu item

Purpose

Values and descriptions

NPA Mode

Specifies whether the MFP

On

The MFP performs NPA processing. If

 

performs the special processing

 

data is not in NPA format, it is rejected

 

required for bidirectional

 

as bad data.

 

communication, following the

 

 

 

Off

The MFP does not perform NPA

 

conventions defined in the Network

 

Printing Alliance (NPA) Protocol.

 

processing.

 

Note: Changing this menu item

 

 

 

Auto*

The MFP examines data, determines

 

automatically resets the MFP. It is

 

 

the format, and then processes it

 

reset to configure memory, and any

 

 

 

appropriately.

 

permanent resources, such as fonts

 

 

 

 

 

or macros, are lost.

 

 

 

 

 

 

Parallel Buffer

Configures the size of the parallel

Disabled

Disables job buffering. Any jobs

 

input buffer.

 

already buffered on the hard disk are

 

Note: Changing this menu item

 

printed before normal processing of

 

 

incoming jobs resumes.

 

automatically resets the MFP. It is

 

 

 

 

 

reset to configure memory, and any

Auto*

The MFP automatically calculates the

 

permanent resources, such as fonts

 

 

Parallel Buffer size (recommended

 

or macros, are lost.

 

 

 

setting).

 

 

 

 

 

 

 

 

 

3K to maximum

The user specifies the Parallel Buffer

 

 

size allowed

size. The maximum size depends on

 

 

(1K increments)

the amount of memory in the MFP, the

 

 

size of the other link buffers, and

 

 

 

 

 

 

whether Resource Save is set to On or

 

 

 

Off. To maximize the range for the

 

 

 

Parallel Buffer size, disable or reduce

 

 

 

the size of the serial and USB buffers.

 

 

 

 

Job Buffering

This menu item only appears when

Off*

Does not buffer print jobs to the hard

 

a formatted hard disk is installed.

 

disk.

 

Temporarily stores jobs on the MFP

 

 

 

On

Buffers print jobs to the hard disk.

 

hard disk before printing.

 

 

 

 

Note: Changing this menu item

Auto

Buffers print jobs only if the MFP is

 

automatically resets the MFP. It is

 

busy processing data from another

 

reset to configure memory, and any

 

input port.

 

permanent resources, such as fonts

 

 

 

or macros, are lost.

 

 

 

 

 

 

Advanced Status

Enables bidirectional

Off

Disables parallel port negotiation.

 

communication through the parallel

 

 

 

On*

Enables bidirectional communication

 

port.

 

 

 

through the parallel interface.

 

 

 

 

Protocol

Specifies the parallel interface

Standard

May resolve some parallel interface

 

protocol.

 

problems.

 

 

 

 

 

 

Fastbytes*

Provides compatibility with most

 

 

 

existing parallel interface

 

 

 

implementations (recommended

 

 

 

setting).

 

 

 

 

Honor Init

Determines whether the MFP

Off*

The MFP does not honor hardware

 

honors hardware initialization

 

initialization requests from the

 

requests from the computer. The

 

computer.

 

computer requests initialization by

 

 

 

On

The MFP honors hardware

 

activating the INIT signal on the

 

parallel interface. Many personal

 

initialization requests from the

 

computers activate the INIT signal

 

computer.

 

each time the computer is turned on

 

 

 

and off.

 

 

 

 

 

 

Network/Ports

36

Image 36
Contents X644e and X646e Edition January Contents Index 111 Using MFP menus Understanding the multifunction printer MFP control panelUsing MFP menus Callout Control panel item FunctionLCD Status IndicatesHome screen Copy Fax MailCallout number Button or screen item Function Processing, such as Close door or insert printFTP Button Button name FunctionUsing the LCD touch-screen buttons CancelJobs Sample screen one Information on LCD touch-screen buttonsFlatbed Button Button name Function or descriptionSubmit Scan Submit FlatbedBack Sample screen two Down arrowSee Cancel Jobs on Cancel JobContinue Copy screen appears like Sample screen one onOther LCD touch-screen buttons DoneFeatures Feature Feature name DescriptionMenus Menu mapDefault Source Paper MenuPaper Size/Type Menu item Purpose Values and descriptionsLetter US Using MFP menus Configure MP Envelope EnhanceSubstitute Size Paper TexturePaper Weight Paper Loading Custom TypesCustom Names TypeUniversal Setup ReportsSee Duplex Bind on page 68 for Network x Setup Network/Ports TCP/IPMTU DdnsIPv6 Mail Server Setup Using MFP menus Wireless Standard Network or NetworkMenu item Values PCLStandard USB or USB Using MFP menus Standard Parallel or Parallel Parallel Buffer size recommended Serial DTR DTR/DSRXON/XOFF XON/XOFF/DTRNetWare AppleTalk Settings General SettingsLexLink MM-DD-YYYY DD-MM-YYYYYYYY-MM-DD Null Null LAAMenu item Job RAM Copy Settings See Duplex Bind on Default size needs to be pre-selected on the LCD Is next to the +. As shown, 5 is the current value Fax Settings Analog Fax SetupGeneral Fax Settings Alphanumeric keyboard onShift lock Search Space Clear Back Cancel AbcBind on page 68 for more PabxTone Fax Receive Settings MFPFax Log Settings Fax Server Setup TiffEdge. See Duplex Bind on page 68 for Mail Settings See E-mail Server Setup onJpeg Portrait for the scan job, which means Duplex Bind on page 68 for more Custom Job scanning FTP Settings See Duplex Bind on page 68 for moreThis menu item applies to all scan Functions Transmission Adjusts the amount of shadow detail Print Settings Finishing MenuBack of the sheet even-numbered Called n-up or Paper Saver Print on HorizontalHorizontal Order Using MFP menus Quality Menu Using MFP menus Utilities Menu Setup Menu Clearing job accountingTouch Activate Hex Trace to Memory Full appearsDownload Target Specifies the storage location for PostScript Menu Using MFP menus PCL Emulation Menu But cannot be changed None-Source ignores the Select Using MFP menus Using MFP menus Html Menu Image MenuSee Function Access for more SecurityNtlm LdapSee Functions disabled transitional Password Using MFP menus See Create and Change Passwords on Or Not Registered Using MFP menus Create and Change Passwords Menu item Values and descriptions Pop-up messageSet Date and Time GMTYYYY-MM-DD Hhmm Help Pages Manage Shortcuts Delete List Displaying 1 3Using MFP menus Status messages Message Meaning ActionUnderstanding MFP messages Tray x Empty Tray x LowTray x Missing WaitingCancel jobs messages Password and PIN messagesFax status messages Message MeaningCopy, e-mail, fax, FTP, and scan button messages Attendance messagesTouch Continue Clean scanner backing Clean scanner glassStrip Touch Finish job without further scanning ifTouch Automatically select media to override Size Type sizeLoad src with Custom Load src with sizeRestore held jobs? Load src with typeRemove paper from Standard output binEmul error, load Scan Document Too LongScanner ADF Cover Open OpenFeature Short paperInsufficient memory For Flash MemoryPpds font error ErrorIs too complex To printSoftware error DisabledInstalled Serial optionOptions installed Too many flashToo many trays AttachedUnsupported disk FormatAdvised Toner is low107 24x.yy Paper jam, check 24x.yy Paper jamYy Paper jam Scanner jamScanner jam, remove All originals fromScanner Replace all Originals if restartingFunctions disabled transitional messages Occurrence Message InformationIndex Index 113 114 115 116 117 118 119 120

X644E specifications

The Lexmark X644E is a multifunction printer designed for businesses seeking reliable performance and advanced features. This model is particularly well-suited for medium to large workgroups, offering an excellent balance between functionality and efficiency.

One of the standout features of the X644E is its multifunction capabilities, which include printing, scanning, copying, and faxing. This all-in-one device simplifies office workflows and reduces the need for multiple machines, saving valuable space. The X644E can produce high-quality black and white prints at speeds up to 45 pages per minute, ensuring that even large volumes can be handled without sacrificing performance.

The printer utilizes Lexmark's Advanced Laser Technology, which optimizes print quality and delivers sharp, professional documents. Its resolution of up to 1200 x 1200 dots per inch ensures that text is crisp and images are clear, making it ideal for producing business reports, presentations, and legal documents. The printer also supports various media sizes and types, including envelopes, labels, and heavier stock, providing versatility for different printing needs.

Another key characteristic of the X644E is its user-friendly interface. The device features a large color touchscreen that simplifies navigation and offers easy access to settings and features. Users can quickly select functions, adjust print settings, and manage jobs seamlessly.

The X644E supports network connectivity, allowing multiple users to access the printer simultaneously. It is compatible with both wired and wireless connections, providing flexibility for different office setups. Additionally, mobile printing capabilities enable users to print documents directly from their smartphones and tablets, enhancing convenience.

Security is a significant concern for businesses, and the Lexmark X644E addresses this with robust features. It includes secure printing options, password protection, and user access controls, ensuring that sensitive information remains protected.

In terms of cost-efficiency, the X644E utilizes high-capacity toner cartridges, reducing the frequency of replacements and lowering overall printing costs. This feature is particularly beneficial for organizations looking to optimize their printing budgets.

Overall, the Lexmark X644E stands out as a versatile and powerful multifunction printer. With its high-speed printing, advanced technologies, user-friendly interface, and security features, it meets the demands of modern office environments, making it a solid choice for any business looking to enhance productivity and efficiency.