CHECK THE PRINTER CONNECTIONS

Make sure the cable connections for the following hardware are secure, if applicable:

•Telephone

•Handset

•Answering machine

CHECK THE TELEPHONE WALL JACK

1Plug a telephone into the wall jack.

2Listen for a dial tone.

3If you do not hear a dial tone, then plug a different telephone into the wall jack.

4If you still do not hear a dial tone, then plug a telephone into a different wall jack.

5If you hear a dial tone, then connect the printer to that wall jack.

REVIEW THIS DIGITAL PHONE SERVICE CHECKLIST

The fax modem is an analog device. Certain devices can be connected to the printer so that digital telephone services can be used.

•If you are using an ISDN telephone service, then connect the printer to an analog telephone port (an R-interface port) on an ISDN terminal adapter. For more information and to request an R-interface port, contact your ISDN provider.

•If you are using DSL, then connect to a DSL filter or router that will support analog use. For more information, contact your DSL provider.

•If you are using a PBX telephone service, then make sure you are connecting to an analog connection on the PBX. If none exists, consider installing an analog telephone line for the fax machine.

CHECK FOR A DIAL TONE

•Place a test call to the telephone number to which you want to send a fax to make sure that it is working correctly.

•If the telephone line is being used by another device, then wait until the other device is finished before sending a fax.

•If you are using the On Hook Dial feature, then turn up the volume to verify a dial tone.

TEMPORARILY DISCONNECT OTHER EQUIPMENT

To ensure the printer is working correctly, connect it directly to the telephone line. Disconnect any answering machines, computers with modems, or telephone line splitters.

CHECK FOR JAMS

Clear any jams, and then make sure that Ready appears.

Troubleshooting

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16M1840, X658d, 16M1260, 16M1742, X652de specifications

Lexmark has established itself as a robust player in the printer and imaging solutions market, continuously evolving its offerings to meet diverse business needs. Among its notable products are the Lexmark 16M1994 toner cartridge, along with the X658dtfe, X656de, and X654de multifunction printers. Each of these models is known for its reliability, efficiency, and advanced features.

The Lexmark 16M1994 toner cartridge is a crucial component designed to deliver sharp, high-quality prints. It has a generous yield, ensuring that users can produce documents with minimal interruptions. This toner is engineered to work seamlessly with various Lexmark printers, resulting in consistent quality and vibrant color reproduction. Its innovative formulation provides a smooth flow of toner, reducing the chances of clogging and enhancing overall print performance.

The X658dtfe model is a high-performance multifunction printer that stands out with its ability to handle demanding workloads. It features a fast print speed of up to 55 pages per minute and supports high-volume printing with a robust paper capacity. The X658dtfe is equipped with advanced scanning capabilities, including duplex scanning, which allows for efficient document handling. The device also offers optional finishing tasks such as stapling and hole punching, making it a versatile choice for offices that require multifunctional capabilities.

Similarly, the X656de and X654de models cater to businesses needing efficient printing, scanning, copying, and faxing solutions. Both models are energy-efficient and come with Lexmark’s eco-friendly technologies, ensuring minimal environmental impact while maintaining high productivity. They feature intuitive touch-screen interfaces, making them user-friendly and easy to navigate.

Key technologies across these devices include Lexmark’s Unison Toner, which enables superior print quality and lower total cost of ownership. The flexible architecture of the X600 series printers supports various media types and sizes, enabling users to produce everything from simple documents to intricate marketing materials.

In conclusion, the Lexmark 16M1994 cartridge and the X658dtfe, X656de, and X654de multifunction printers embody the company’s commitment to quality and efficiency. Their unique features, advanced technologies, and eco-friendly approach make them suitable for any business looking to enhance productivity while maintaining exceptional print quality. These devices not only streamline printing tasks but also adapt to the evolving needs of modern workplaces.
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