Troubleshooting

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MAKE SURE THAT THE PRINTER MEMORY IS NOT FULL

The printer saves an incoming fax to the printer memory before it prints the fax. If the printer runs out of ink or runs out of paper while receiving the fax, then the printer saves the fax so you can print it later. However, if the printer memory is full, then the printer may not be able to receive more incoming faxes. An error message appears on the display when the printer memory is full. Resolve the error to free up space in the printer memory.

MAKE SURE THAT FAX FORWARDING IS DISABLED

1From the printer control panel, navigate to:

> Setup > OK > Fax Setup > OK > Ringing and Answering > OK > Fax Forward > OK

2Press the arrow buttons to scroll to Off, and then press OK .

INCREASE THE RINGER VOLUME

If you set the printer to receive faxes manually (Auto Answer Off), then increase the ringer volume.

MAKE SURE THAT YOU HAVE THE CORRECT MANUAL ANSWER CODE

If you set the printer to receive faxes manually (Auto Answer Off), then you need to press the correct code when a fax comes in so that the printer can receive it.

1From the printer control panel, navigate to:

> Setup > OK > Fax Setup > OK > Ringing and Answering > OK > Manual Pickup Code > OK

2Copy the manual answer code that appears on the display.

Note: To increase the security, you can change your manual pickup code to a number that only you know. You can enter up to 7 characters for your code. The valid characters are the digits 0–9 and the characters # and *.

Cannot run the fax software

The printer must be connected to a telephone, DSL, VoIP, or cable service before you can configure the fax settings in the fax software.

MAKE SURE A FAX DRIVER IS INSTALLED

The fax option is available for use only with the PostScript driver or the Universal Fax Driver. For information on installing these drivers, see the Software and Documentation CD.

MAKE SURE THE PRINTER IS CONNECTED TO A TELEPHONE LINE

You need to connect the printer to your telephone line (through a standard wall jack, a DSL filter, a VoIP adapter, or a cable modem) before you can open the fax software and configure the fax settings.

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Lexmark PRO4000C, 90P3000 manual Cannot run the fax software

PRO4000, 90P3000, PRO4000C specifications

The Lexmark PRO4000 and PRO4000C are innovative printers designed primarily for small to medium-sized businesses, offering a blend of high-quality printing and advanced technology. These models are well-known for their superior performance, efficiency, and the durability required in today’s fast-paced work environments.

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Image quality is paramount in any business setting, and both models excel in this area. They utilize Lexmark’s advanced print technology to produce sharp text and vivid graphics. With a resolution of up to 1200 x 1200 dpi, the PRO4000 and PRO4000C ensure that every document, from reports to marketing materials, is rendered with exceptional clarity and detail.

Another significant technology integrated into these printers is Lexmark’s Unison toner system. This system not only promotes consistent print quality but also simplifies the replacement process. The toners are designed to yield a high number of pages, reducing the frequency of changes and, consequently, the overall cost of ownership.

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Security is another critical consideration for businesses, and Lexmark has incorporated robust features to protect sensitive information. These printers come equipped with secure print management solutions that require user authentication before jobs can be retrieved, ensuring that confidential documents remain private.

Moreover, the Lexmark PRO4000 series is designed with ease of use in mind. An intuitive touchscreen interface simplifies navigation through various settings and functionalities, allowing users to operate the printer effectively without extensive training.

In summary, the Lexmark PRO4000 and PRO4000C are exceptional printers that combine speed, quality, and advanced technologies to cater to the diverse needs of modern businesses. Their impressive features make them valuable assets for any office setting, promoting productivity and enhancing overall workflow efficiency.