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Please note that this unit is equipped with a polarized AC plug which has one blade wider than the other. This is a safety feature to reduce the likelihood of electric shock. This polarized AC plug will only fit in a polarized AC outlet. If you find that you cannot insert this plug into your outlet, you may have an obsolete non-polarized outlet. Please do not try to defeat this safety feature by using a non-polarized adapter or by filing the wider blade to make it fit into your outlet. If this plug does not fit into your outlet, you should contact a qualified licensed electrician to replace your obsolete outlet.
AC Operation
Unwind the AC power cord and extend it to its full length. Insert the small end of the AC powerACcordOutletin o the AC socket on the back cabinet of the unit. Insert the other end of the ACACpowerPlugcord into any convenient 120V 60Hz household outlet.
SAFETY INSTRUCTIONS
INFORMATION:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
LASER SAFETY: THIS UNIT EMPLOYS A LASER. ONLY QUALIFIED SERVICE PERSONNEL SHOULD ATTEMPT TO SERVICE THIS DEVICE DUE TO POSSIBLE EYE INJURY.
CAUTION: USE OF CONTROLS, ADJUSTMENTS OR PERFORMANCE PROCEDURE HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
WARNING: DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
FCC WARNING:
This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made.
SURGE PROTECTORS:
It is recommended to use a surge protector for AC connection. Lightning and power surges ARE NOT covered under warranty for this product.
PREPARATION FOR USE
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MX3720.O/M.QXD 4/30/02 10:48 AM

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Memorex manual MX3720.O/M.QXD 4/30/02 1048 AM
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MX3720 specifications

The Memorex MX3720 is a versatile all-in-one printer designed to meet the diverse needs of both home and small office users. This robust device stands out due to its combination of printing, scanning, copying, and faxing capabilities, making it a valuable addition to any workspace. Its compact design allows it to fit seamlessly into limited spaces while offering high efficiency.

One of the main features of the MX3720 is its impressive print quality. With a resolution of up to 4800 x 1200 dpi, documents and photos come to life with sharp text and vivid colors. Whether printing professional presentations or family photos, the MX3720 delivers excellent results. The printer also boasts fast print speeds, reaching up to 25 pages per minute for black-and-white documents and 20 pages per minute for color prints, significantly increasing productivity.

The MX3720 employs advanced inkjet technology, allowing for precise ink placement and reducing waste. Its individual ink cartridges mean users can replace only the color that runs out, which is both economical and environmentally friendly. Additionally, the printer's automatic duplexing feature enables users to print on both sides of the paper, saving time and reducing paper usage.

Connectivity is another strong suit of the Memorex MX3720. It offers a variety of options, including USB, Wi-Fi, and Ethernet, ensuring easy integration into any network setup. The inclusion of wireless technology allows for convenient printing from smartphones, tablets, and laptops without the need for physical connections, supporting mobile printing standards like Apple AirPrint and Google Cloud Print.

The user-friendly control panel features a color LCD screen, making it easy to navigate through various settings and functions. From this interface, users can access scanning options, adjust print settings, and monitor ink levels without hassle. The MX3720 also supports multiple media types and sizes, accommodating everyday printing tasks, from standard letter-sized paper to envelopes and labels.

In terms of scanning and copying, the MX3720 includes an automatic document feeder that simplifies multi-page tasks. Scanning resolutions of up to 1200 x 2400 dpi ensure high-quality digital copies for archiving or sharing.

Overall, the Memorex MX3720 combines efficiency, quality, and versatility, making it an excellent choice for users who require a reliable all-in-one printer. Its thoughtful features and user-centric design cater to a wide range of printing needs while ensuring ease of use and affordability.
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