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Sharp LC-50LB261U Support Question

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Question posted by obgomez on April 27th, 2015

Tv Turns On.,stays On No Picture Black Screen

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Answer #1: Posted by techyagent on April 28th, 2015 1:28 AM

This answer was accepted by the poster of the original question.

techyagent

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June 17th, 2014

Points: 4,799,790

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The picture ic is malfunctioned you have to call a sharp technician he will take better care of it.

Thanks

Techygirl

Related Sharp LC-50LB261U Manual Pages

Use and Care Guide - Page 3

... the remote control 36 Installing remote control batteries 36 Aiming the remote control 36 Turning on your TV for the first time 37 Understanding the basics 39 Turning your TV on or off 39 Selecting the video input source 39 On-screen menu overview 40 Navigating the menus 40 Selecting a channel 41 Adjusting the volume...

Use and Care Guide - Page 4

... 48 Customizing slideshow settings 49 Adjusting the picture 49 Adjusting the TV picture 49 Automatically adjusting the aspect ratio 51 Setting the power on picture mode 51 Adjusting the computer image 52 ... the menu language 66 Turning Input Sensor on or off 67 Labeling an input source 67 Maintenance 68 Cleaning the TV cabinet 68 Cleaning the TV screen 68 Troubleshooting 68 Restoring ...

Use and Care Guide - Page 6

... rest of the consumer electronics industry are not designed to be mounted to walls and ceilings with steel studs or cinder block construction. A minimum of a flat-panel television. Special care should be tripped over, pulled or grabbed. Some mounts are committed to making home entertainment safe and enjoyable. • As you enjoy your...

Use and Care Guide - Page 8

... 810 of the National Electrical Code, ANSI/NFPA No. 70, provides information with your TV picture and sound, operating problems, or even damage, keep your local authorities for environmental reasons. Non-active pixels The LCD panel contains almost 3 million thin film transistors, which provide exceptionally sharp video quality. To help protect the environment...

Use and Care Guide - Page 16

... HOME www.sharpusa.com LC-50LB261U Sharp 50" LED TV Description Press to select the AV (picture) mode. CEC-Press ...open sub-menus. See "Using an MHL-enabled device" on -screen menu. Press to select the sound mode. See the Sound Mode ...Press to turn your TV is off (standby mode). See "Viewing channel information" on or off " on page 66. Warning: When your TV on or ...

Use and Care Guide - Page 23

... the signal level for channels. LC-50LB261U Sharp 50" LED TV Connecting an antenna or cable TV (no box) On your TV Antenna or cable TV (no box) Coaxial cable connector Coaxial cable ANT/CABLE jack Back of TV 1 Make sure that your TV's power cord is unplugged and all connected equipment is turned off. 2 Connect a coaxial cable (not...

Use and Care Guide - Page 42

...press S or T to access the setting. LC-50LB261U Sharp 50" LED TV 6 Press S or T to highlight Time ... mode. Store mode is your viewing environment screen opens. 3 Press S or T to highlight the...TV, or satellite TV. (See page 13 through setting up basic settings including the menu language, time setting, picture mode, TV signal source, and channel list. 1 Make sure that you turn on your TV...

Use and Care Guide - Page 49

The on -screen menu opens. 2 Press W or X to highlight SETUP, then press T or ENTER. LC-50LB261U Sharp 50" LED TV Turning TV Auto Power On on or off TV Auto Power On automatically turns on your TV when you turn on the connected device), then press ENTER. 7 Press MENU to return to the previous menu, or press EXIT to close the...

Use and Care Guide - Page 50

... CEC, then press ENTER. The SETUP menu opens. The on-screen menu opens. 2 Press W or X to highlight CEC Device Lists, then press ENTER. See "Turning CEC Control on or off" on page 43. 5 On the... LC-50LB261U Sharp 50" LED TV Displaying a list of CEC-compatible devices You can display a list of the HDMI CEC-compatible devices you have connected an audio receiver to your TV, turning ...

Use and Care Guide - Page 52

...open the INPUT SOURCE list, then select another input source. When a photo is turned on when you connected the USB flash drive, then changed to a different video input...favorite photo list. LC-50LB261U Sharp 50" LED TV 2 Press S or T to view compatible JPEG pictures. Note Photos are displayed on the USB flash drive in file name order. 3 To navigate the thumbnail index screen, press: &#...

Use and Care Guide - Page 54

... a more realistic picture. LC-50LB261U Sharp 50" LED TV Adjusting the picture Adjusting the TV picture You can select 4 sec, 6 sec, or 8 sec. • Slideshow Effect-Selects the way photos transition when moving to access the option. You can select: • Dynamic-(a bright and vivid picture). You can reset all picture settings to USB mode" on -screen menu opens with...

Use and Care Guide - Page 55

...; Active Backlight-Enhances the contrast ratio between light and dark areas of the picture. Black bars appear if the image is set this control too high, dark images...; Overscan-Extends text and images past the screen edges to hide edge artifacts. LC-50LB261U Sharp 50" LED TV Note You can select On or Off. • Reset Picture Settings-Resets all picture settings to factory mode. 4 Press W or...

Use and Care Guide - Page 56

.... Note You can set the picture mode your TV, it will be in the picture mode it was in before you turn on your TV, it will be in Dynamic picture mode) or Off (when you turned it on. 1 Press MENU. www.sharpusa.com 51 LC-50LB261U Sharp 50" LED TV Setting the power on picture mode You can also press...

Use and Care Guide - Page 59

Notes • The picture turns off the picture on your TV and listen to the program audio only. 1 Press MENU. The CHANNELS · AUTO CHANNEL SEARCH screen opens. 4 Press S or T to close the menu. The on -screen menu opens. 2 Press W or X to highlight CHANNELS, then press T or ENTER. If the TV signal source changes, for example you change...

Use and Care Guide - Page 71

... T to a different language. 1 Press MENU. To turn off the sleep timer, select Off. 6 Press MENU to return to the previous menu, or press EXIT to highlight Language, then press ENTER. LC-50LB261U Sharp 50" LED TV Adjusting menu settings Selecting the menu language Your TV can display the on -screen menu opens. 2 Press W or X to highlight...

Use and Care Guide - Page 74

LC-50LB261U Sharp 50" LED TV Problem Solution Dark, poor, or no picture (screen is lit), but sound is selected. See "Adjusting the TV picture" on page 49. • Make sure that the correct picture mode is good. ..."Checking the digital signal strength" on page 57. • If you are black bars around the picture. • Change the aspect ratio. There are using an antenna and the ...

Use and Care Guide - Page 75

... • If you are using an antenna, the digital channel signal may be low. Try turning off one device at a time to determine which device is good. • The problem may...poor picture quality, you have determined which device is normal. LC-50LB261U Sharp 50" LED TV Problem Solution Dotted lines or stripes appear on the screen. • Make sure that the antenna or cable TV is...

Use and Care Guide - Page 76

... ENTER. 5 Press EXIT to your TV. A retail banner is not too bright. See "Adjusting sound settings" on , the picture may be burned into the screen. After images appear. Remote control Problem... Turn off one or more devices. LC-50LB261U Sharp 50" LED TV Problem Audio noise. To turn off the screen can cause a permanent after-image to your TV. No output from the TV to...

Use and Care Guide - Page 78

...source" on page 39. • Try adjusting the picture settings on your TV. Passwords are connected securely. See "Adjusting the TV picture" on page 39. • If you are using...have turned off SSID broadcasting on the "Wireless" screen. • If you have selected the correct output mode. • Try adjusting the audio settings on your TV. LC-50LB261U Sharp 50" LED TV ...

Use and Care Guide - Page 83

... Standard Television Receiving...turning...Picture, Sound) can be made with shielded cables with metallic RF/EMI connector hoods to maintain compliance with IC radiation exposure limits set by one or more of these government agencies, designed to comply with Industry Canada licence-exempt RSS standard(s). These limits are designed to Part 15 of Energy. LC-50LB261U... Sharp 50" LED TV...