Samsung PN51E450A1F User Manual Ver.1.0 (English) - Page 12

Kensington Lock The Kensington Lock is not supplied by Samsung. It is a device used to physically fix the system when using it in a public place. Refer to the manual provided with the Kensington Lock for additional information on proper use. ✎✎ Please find a "K" icon on the rear of the TV. The Kensington slot is beside the "K" icon. ✎✎ The position and color may differ depending on the model. To lock the product, follow these steps: 1. Wrap the Kensington lock cable around a large, stationary object such as desk or chair. 2. Slide the end of the cable with the lock attached through the looped end of the Kensington lock cable. 3. Insert the locking device into the Kensington slot on the product. 4. Lock the lock. ✎✎ These are general instructions. For exact instructions, see the User manual supplied with the locking device. ✎✎ The locking device has to be purchased separately. ✎✎ The location of the Kensington slot may be different depending on the TV model. Display Modes (HDMI Input) Optimal resolution is 1024 x 768@60Hz. Mode Resolution 640 x 350 IBM 720 x 400 MAC 640 x 480 832 x 624 640 x 480 640 x 480 640 x 480 800 x 600 VESA DMT 800 x 600 800 x 600 1024 x 768 1024 x 768 1024 x 768 Horizontal Frequency (KHz) 31.469 31.469 35.000 49.726 31.469 37.861 37.500 37.879 48.077 46.875 48.363 56.476 60.023 Vertical Frequency (Hz) 70.086 70.087 66.667 74.551 59.940 72.809 75.000 60.317 72.188 75.000 60.004 70.069 75.029 Pixel Clock Sync Polarity Frequency (MHz) (H / V) 25.175 +/- 28.322 -/+ 30.240 -/- 57.284 -/- 25.175 -/- 31.500 -/- 31.500 -/- 40.000 +/+ 50.000 +/+ 49.500 +/+ 65.000 -/- 75.000 -/- 78.750 +/+ Troubleshooting If the TV seems to have a problem, first review this list of possible problems and solutions. If none of these troubleshooting tips apply, visit samsung.com, then click on Support, or call Samsung customer service at 1-800-SAMSUNG. Problem Flickering and Dimming Component Connections / Screen Color Screen Brightness Unwanted Powering off Trouble Powering On Possible Solution If your Samsung Television is flickering or dimming sporadically, you may need to disable some of its energy efficient features like the Eco Sensor or the Energy Saving feature. Follow the steps below with your remote to turn these features off or on. yy Energy saving : Menu → Setup → Eco Solution → Energy Saving →Select Settings yy Eco Sensor : Menu → Setup → Eco Solution → Eco Sensor →Select Settings If you find that the color on your Samsung television's screen is not correct or black and white, first run a Self Diagnosis Test on the TV to make sure there are no device issues. yy Self Diagnosis : User Menu → Support → Self Diagnosis → Picture Test yy If the test is ok, try making sure ; yy Your connections are all consistent. For example, if you've used the AV In jack on your TV, make sure you have used the AV Out jack on your video source. yy Try making sure you have connected to the correct jacks. For example, if you use the Component jacks, labeled Pb, Pr, and Y, to connect your TV and video source, make sure you have connected the blue Pb jack on the video source to the blue Pb jack on the TV, the red Pr jack on the source to the red Pr jack on the TV. If you find that the colors on your Samsung TV are correct but just a little too dark or bright, there are some settings you should check before calling for a repair. yy Backlight, Contrast, Brightness, Sharpness, Color, Tint and so on. Go to "Picture" in the Menu, and then try adjusting these options. If your Samsung TV appears to turn off by itself, there may be an issue with either your Timer settings or your Eco friendly No Signal Power Off feature. First make sure the Sleep Timer is not accidentally set. The Sleep Timer lets you fall asleep with the TV still on knowing that it will turn off after a certain period of time and not waste energy. yy Sleep Timer : User Menu → Setup → Time → Sleep Timer If the Sleep Timer is not activated, you may have engaged the No Signal Power Off or Auto Power Off feature. yy No Signal Power Off : User Menu → Setup → Eco Solution → No Signal Power yy Auto Power Off : User Menu → Setup → Eco Solution → Auto Power Off Before you turn the TV on, find the red light on the right or left bottom of your TV. Press the power on button on the TV or remote and the light should blink about 5 times before the TV turns on. If you find that you are having trouble powering on your Samsung television, there are a number of things to check it before making a call to the service department. yy If you happen to be using the TV as a monitor and the stand-by light only blinks for a few seconds when you press the power button, your PC is in sleep mode. To take your PC out of sleep mode, press a key on your keyboard or move the mouse. Then try turning your TV on. If you're sure your power cord, remote control, and PC are functioning properly, you may be having a cable issue. If you have a cable or satellite box, your TV may appear to be off because the cable or satellite box is not outputting a signal. To test the signal output of your cable or satellite box, press the guide or info button on the cable or satellite box remote control. If the screen displays the guide or info data, the problem is caused by the box. - 12 -