If the red lamp light is flickering quickly:

• Check that the cover over the lamp is correctly installed and fully attached.

Start-up problems

If no lights or sounds turn on:

•Be sure that the power cable is securely connected to the projector and the other end is plugged into an outlet with power.

•Press the power button again.

•Unplug the power cord for 15 seconds, then plug it in and press the power button again.

Picture problems

If a “scanning” or “waiting” message is displayed on a blank screen:

•Press the source button on the projector or remote control one or more times until the correct source name is selected.

•Be sure the external source is turned on and connected.

•For a computer connection, ensure your notebook computer’s external video port is turned on. Refer to the computer manual. On some notebooks, for example, press the FN+F4 or FN+F5 function keys to turn on the external video port.

If the wrong input source is displayed:

•Press the source button on the projector or the remote control one or more times to select another active input source.

If the image is out of focus:

•Be sure the lens cover is removed.

•While displaying the on-screen menu, adjust the focus ring. (The image size should not change; if it does, you are adjusting the zoom, not the focus.)

•Ensure the projection screen is 1.5 to 10 m (5 to 33 ft) from the projector.

•Check the projection lens to see if it needs cleaning.

•For a computer connection, set the display resolution as the computer to the same resolution as the projector, 1024 × 768 (see “Specifications” on page 55). If the computer has multiple monitors, adjust the resolution of the monitor assigned to the projector.

•For a computer connected to the S-video port, the picture cannot be as high resolution as what you see on the computer display.

50 Fixing Problems

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HP mp2220 manual Start-up problems, Picture problems
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mp2220 specifications

The HP MP2220 is a versatile and compact printer designed for small to medium-sized business environments that require reliable and efficient printing solutions. Its blend of advanced technology, user-friendly features, and compact design makes it an ideal choice for those who prioritize both performance and space.

One of the standout features of the HP MP2220 is its high printing speed. Capable of delivering up to 22 pages per minute, this printer ensures that users can accomplish more in less time. The first page out time is also remarkably quick, making it perfect for busy workplaces where time is of the essence.

The HP MP2220 utilizes HP's innovative LaserJet technology, which provides crisp, professional-quality black and white prints. The fine detail and sharp text produced by this printer make it suitable for a variety of documents, including reports, presentations, and everyday office paperwork. With a print resolution of up to 1200 x 1200 dpi, users can expect clear and legible prints, enhancing the quality of printed materials.

Flexibility is another significant advantage of the HP MP2220. It comes equipped with a standard paper tray that holds up to 250 sheets, along with a manual duplexing feature for printing on both sides of the paper. This not only saves paper but also reduces overall printing costs. The printer also supports various media types, including letterhead, envelopes, and labels, making it a multi-functional tool for many printing needs.

Connectivity is designed to be straightforward, with USB and network options available. The printer can be easily integrated into existing office networks, allowing multiple users to access the device with ease. Furthermore, HP's Smart Install technology makes software set-up simple and quick, minimizing downtime when getting the printer up and running.

In terms of energy efficiency, the HP MP2220 is designed with sustainability in mind. It consumes less energy compared to traditional printers, and its automatic sleep mode helps save power during inactivity. HP also encourages responsible cartridge usage with its toner recycling program, providing users a way to reduce their environmental footprint.

In summary, the HP MP2220 stands out as a reliable, high-speed monochrome printer equipped with advanced printing technology and user-friendly features. Its quality output, flexible paper handling, and energy-efficient design make it an excellent choice for businesses looking to enhance their printing capabilities without sacrificing space or performance.
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