Samsung PN51E450A1F User Manual Ver.1.0 (English) - Page 14

Problem Possible Solution No Caption on digital channels. The picture is distorted: macroblock, error, small block, dots, pixelization. Others Purple/green rolling horizontal bars and buzzing noise from the TV speakers with Component cable connection. Plasma TV is making humming noise. The picture will not display in full screen. Image Retention (Burn In) Issue. • Check the Caption Setup menu. Try changing Caption Mode Service 1 to CC1. • Some channels may not have caption data. • Compression of video contents may cause picture distortion, especially on fast moving pictures such as those in sports and action movies. • A weak signal can cause picture distortion. This is not a TV problem. • Remove the left and right audio connections from the set-top-box. If the buzzing stops, this indicates that the settop-box has a grounding issue. Replace the Component video cables with an HDMI connection. • Plasma TVs typically make a soft humming sound. This is normal. It's caused by the electrical charges that are used to create the images on the screen. • If the humming sound is loud, you may have set the brightness on the TV too high. Try setting the brightness lower. • You can also have loud humming if the back of your Plasma TV is too close to a wall or other hard surface. Move the TV away from the wall. Also, try rerouting your connection cables. • An improperly installed of wall mount can also create excessive noise. • HD channels will have black bars on either side of the screen when displaying up scaled SD (4:3) contents. • Black bars on the top and bottom appear when movies that have aspect ratios different from your TV play on the TV. • Adjust the picture size option on your external device or change the TV to full screen. • To minimize the possibility of screen burn, this unit is equipped with Pixel Shift screen burn reduction technology. Pixel Shift lets you set the picture so it moves slightly up and down (Vertical Line) and side to side (Horizontal Dot). The regular, slight movement of the picture reduces screen burn in. The remote control does not work. The cable/set top box remote control does not turn the TV on or off, or adjust the volume. A "Mode Not Supported" message appears. Caption on the TV menu is greyed out. There is a plastic smell from the TV. TV Signal Strength is unavailable in the Self Diagnosis Test menu. TV is tilted to the right or left side. The Channel menu is grey out (unavailable). Your settings are lost after 30 minutes or every time the TV is turned off. You have intermittent loss of audio or video. You see small particles when you look closely at the edge of the frame of the TV. POP (TV's internal banner ad) appears on the screen. • Replace the remote control's batteries. Make sure you insert them with the polarity (+/-) correct . • Clean the transmission window located on the top of the remote control. • Try pointing the remote directly at the TV from 5~6 feet away. • Program the Cable/Set top box remote control to operate the TV. Refer to the Cable/Set top box user manual for the SAMSUNG TV code. • Check the supported resolution of the TV and adjust the external device's output resolution accordingly. Refer to resolution settings in this manual. • You cannot select Caption in the TV menu when watching content from a device connected via HDMI or Component. • Caption must be activated on the external device. • This smell is normal and will dissipate in a few days. • This function is only available for digital channels received through an Antenna / RF/Coax connection. • Remove the stand base from the TV and reassemble it. • The Channel menu is only available when you select the TV source. • If TV is in the Store Demo mode, it will reset audio and picture settings every 30 minutes. Please change from Store Demo mode to Home Use mode using the Plug & Play procedure. Press the SOURCE button to select TV mode, go to MENU → Setup → Plug & Play → ENTERE. • Check the cable connections and reconnect them. • Loss of audio or video can be caused by using overly rigid or thick cables. Make sure the cables are flexible enough for long term use. If mounting the TV to the wall, we recommend using cables with 90 degree connectors. • This is part of the product's design and is not a defect. • Select Home Use under Plug & Play mode. For details, refer to Plug & Play (Initial Setup). ✎✎ For detailed trouble shooting information, watch the troubleshooting videos at www.samsung.com/spsn ✎✎ Some functions and pictures shown in this manual are available on specific models only. ✎✎ You can keep your TV in optimum condition by upgrading it with the latest firmware from the Samsung web site (samsung.com → Support → Downloads). To upgrade, download the firmware to your computer, copy the firmware file to a USB memory stick, insert the USB memory stick into the TV's USB slot, and then select Support > Software Upgrade in the TV's menu. - 14 -