TROUBLESHOOTING

programs, you must reboot without the PSFAX command in your AUTOEXEC.BAT file to remove PSFAX.COM from memory.

PSFAX encountered an error releasing its memory segment while

unloading.

The fax software was unable to unload. To unload, you will have to reboot.

PSFAX is unloaded.

Unrecognized command:

The PSFAX command line switches are: /b use BIOS level data capture only

/e release environment space when loading PSFAX /h show this help screen

/u unload the resident PSFAX

/K ENABLE FIX FOR KEYBOARD CTRL-LOCK

The message indicates you tried to use a command line switch that PSFAX,COM does not recognize. Only the above switches are recognized.

PSFAX cannot locate the home directory. You can put the PSFAX directory in your PATH statement, or use the SET PSFAX command before loading PSFAX to solve this problem. For example:

SET PSFAX = C:\PSFAX

PSFAX

PSFAX can't load because the configuration file PSFAX.CFG is missing in the PSFAX directory. You can run INSTALL to create a new PSFAX.CGF file.

There is an error in the configuration file PSFAX.CFG at the

XXX line.

Indicates a problem with the configuration file created when you ran the install program. Try running the install program again from the floppy to create a new .CFG file.

Could not find PSFAX Queue Control directory

Pop-up menu is enabled; press [the pop-up key] to pop up

Group and delayed transmissions enabled.

Messages for PSFAXQ.COM program

Fax Queue did not load.

Fax Queue is already resident.

Fax Queue requires DOS version 2.0 or later.

Fax Queue cannot load, because the printer port does not exist.

Indicates you specified a printer port when you ran the install program that does not exist on your system.

Fax Queue cannot load, because PrintCache is not already

loaded.

Indicates you chose PrintCache as your printer port when you ran the install program, but that PrintCache was not loaded when you tried to load PSFAXQ.COM.

Beginning to unload Fax Queue...

Fax Queue is not currently loaded.

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XEROX MRP FAMILY FAX MODEM FOR MS-DOS OPERATOR GUIDE

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Xerox 4219/MRP, 4230/MRP, 4220/MRP manual Enable FIX for Keyboard CTRL-LOCK

4220/MRP, 4219/MRP, 4230/MRP specifications

The Xerox 4219/MRP, 4220/MRP, 4215/MRP, and 4230/MRP are multifunction printers designed for businesses that require efficient printing, copying, and scanning solutions. These models exemplify Xerox's commitment to quality, reliability, and user-friendly features, making them ideal for both small and medium-sized enterprises.

One of the main features of these models is their versatility. They handle a wide range of paper formats, from letter-sized documents to larger legal-sized prints, and support various media types, including glossy and plain paper. This flexibility allows businesses to produce everything from basic documents to vibrant marketing materials without the need for multiple devices.

The Xerox 4219/MRP is noted for its compact design, making it suitable for office environments with limited space. It offers a robust printing speed of up to 19 pages per minute, ensuring fast document output. It incorporates advanced digital technology, ensuring that each print is sharp and clear, providing excellent image quality for both text and graphics.

In contrast, the Xerox 4220/MRP features enhanced printing speed, reaching up to 20 pages per minute. This model is ideal for teams that require higher volumes of prints on a daily basis. Both the 4219 and 4220 models come equipped with intuitive touch-screen controls, simplifying user interactions and minimizing training time.

The Xerox 4215/MRP stands out with its affordability and energy efficiency. This model is designed for budget-conscious businesses without compromising performance. It features automatic duplex printing, which reduces paper usage and cuts down operational costs. Its compact build and easy installation process make it a practical choice for any workspace.

The Xerox 4230/MRP, on the other hand, is designed for higher productivity needs, boasting a printing speed of up to 30 pages per minute. It incorporates advanced connectivity options, including wireless printing capabilities, mobile printing support, and integration with cloud services. This feature enables employees to print from various devices seamlessly, enhancing workflow efficiency.

All four models utilize Xerox’s proprietary imaging technology, ensuring exceptional image quality and consistent performance over time. They also come equipped with security features to protect sensitive information, such as password-protected printing and user authentication protocols.

In summary, the Xerox 4219/MRP, 4220/MRP, 4215/MRP, and 4230/MRP offer a range of features suitable for different business needs, from high-volume printing to cost-effective solutions. Their advanced technologies, user-friendly interfaces, and robust performance make them reliable choices for any modern office.