Troubleshooting

Useful Tips

A monitor recreates visual signals received from the computer. Therefore, if there is a problem with the computer or the video card, this can cause the monitor to become blank, have poor coloring, become noisy, and video mode not supported, etc. In this case, first check the source of the problem, and then contact the Service Center or your dealer.

Judging the monitor's working condition

If there is no image on the screen or a "Not Optimum Mode", "Recommended Mode 1680 x 1050 60 Hz" message comes up, disconnect the cable from the computer while the monitor is still powered on.

If there is a message coming up on the screen or if the screen goes white, this means the monitor is in working condition.

In this case, check the computer for trouble.

Check List

Note

Before calling for assistance, check the information in this section to see if you can remedy any problems yourself. If you do need assistance, please call the phone number on the In- formation section or contact your dealer.

No images on the screen. I cannot turn on the monitor.

Q:Is the power cord connected properly?

A:Check the power cord connection and supply.

Q:Can you see "Check Signal Cable" on the screen?

A:(Connected using the D-sub cable) Check the signal cable connection.

Q:If the power is on, reboot the computer to see the initial screen (the login screen), which can be seen.

A:If the initial screen (the login screen) appears, boot the computer in the applicable mode (the safe mode for Windows ME/XP/2000) and then change the frequency of the video card.

(Refer to the Preset Timing Modes)

If the initial screen (the login screen) does not appear, contact the Service Center or your dealer.

Q:Can you see "Not Optimum Mode", "Recommended Mode 1680 x 1050 60 Hz" on the screen?

A:You can see this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly.

A:Adjust the maximum resolution and frequency that the monitor can handle properly.

A:If the display exceeds SXGA or 75 Hz, a "Not Optimum Mode", "Recommended Mode 1680 x 1050 60 Hz" message is displayed. If the display exceeds 85 Hz, the

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Samsung LS22CMNKF/EN, LS22CMNKFNA/EN manual Useful Tips, Check List, No images on the screen. I cannot turn on the monitor
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LS22CMNKF/EN, LS22CMNKFNA/EN specifications

The Samsung LS22CMNKFNA/EN and LS22CMNKF/EN are cutting-edge monitors that cater to both productivity and entertainment needs. These models are part of Samsung's renowned lineup of high-quality displays, recognized for their innovative technology and user-centric design.

Both monitors feature a 22-inch screen size, ideal for home office setups, educational environments, and casual gaming. One of their main characteristics is the Full HD (1920 x 1080) resolution, ensuring that users experience crisp and vibrant visuals. The monitors utilize a VA panel technology, which provides deeper blacks and wider viewing angles compared to traditional IPS panels, enhancing the overall visual quality, especially in darker scenes.

A significant highlight of these displays is their high refresh rate, which typically reaches up to 75Hz. This feature allows for smoother animations and reduces motion blur, making it a suitable option for gaming enthusiasts as well as professional users who require fluidity in animations and video playback. Coupled with a response time of around 5ms, these monitors maintain clarity even during fast-paced action scenes.

In terms of connectivity, both models come equipped with HDMI and VGA ports, ensuring compatibility with a wide range of devices including PCs, laptops, and gaming consoles. This versatility caters to a variety of users, from gamers looking to connect their consoles to professionals needing dual-screen setups with their laptops.

Moreover, the design of the Samsung LS22CMNKFNA/EN and LS22CMNKF/EN is sleek and minimalist, fitting seamlessly into any workspace or entertainment area. They include features such as tilt adjustments, which allow users to customize their viewing angles for maximum comfort, thereby reducing neck strain during prolonged use.

Samsung’s Eye Saver Mode and Flicker-Free technology help reduce eye strain by minimizing blue light emission and flickering, offering a more comfortable viewing experience during late-night work sessions or extended gaming marathons.

Overall, the Samsung LS22CMNKFNA/EN and LS22CMNKF/EN exemplify a perfect blend of performance, design, and user-friendly features. They cater to a broad audience, whether for work or play, offering reliability and superior performance in a compact and stylish package.
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