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Sharp LC52E77UN Support Question

Sharp LC52E77UN Support Question

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Question posted by n2guess on July 20th, 2013

My Sharp Aquos Model Lc52e77un, Keeps Turning Off After 30 Seconds To One Minute

It's as though it's on some type of Power Saving Mode, but that function is disabled. After turning itself off it turns it self back on again for another minute and  back off again. This cycle would repeat it self if I didn't unplug the tv. HOW DO I FACTORY RESET THIS MODEL PLEASE?

Current Answers

Answer #1: Posted by sabrie on July 30th, 2013 10:33 AM
This answer was accepted by the poster of the original question.
sabrie

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Hi there. Thats one common problem with lcd TVs and it can be solved at a repair shop. Factory reseting it wont help.


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Related Sharp LC52E77UN Manual Pages

2009 Home Entertainment Full Line Brochure - Page 2

... to none. You'll agree Sharp LCD technology is second to a level that is the brightest, clearest and most lifelike LCD picture in the world. With the introduction of the LE700 Series, Sharp combines its legendary AQUOS LCD panel technology with a newly developed, proprietary UltraBrilliant Full Array LED backlight system to extend TV life expectancies and lower power consumption. Witness...
2009 Home Entertainment Full Line Brochure - Page 4

... levels that AQUOS TVs have ever achieved. SPECTRAL CONTRAST ENGINE 120Hz FINE MOTION ENHANCED Replaces the variable Contrast Ratio measurement and offers a reliable method for innovation. ASV SUPERLUCENT PANEL Minimizes the diffusion of professionals and a vision for consumers to achieve outstanding quality and high performance. Sharp, a global leader in LCD televisions, brings all...
2009 Home Entertainment Full Line Brochure - Page 5

New content is added frequently. Available on a single screen, providing quick, convenient access to your favorite content at the touch of a button. AQUOS NET™ WEB BASED CONTENT The AQUOS TV portal site captures personalized information and customized links on Select AQUOS models.
2009 Home Entertainment Full Line Brochure - Page 6

...LCD TVs Sharp designed AQUOS® LCD TVs to require fewer resources to manufacture...and less energy to setting new standards for energy efficiency and environmental friendliness by minimizing waste and greenhouse gases in all LCD TVs... feature low energy consumption and extended operating life. Most Sharp LCD TVs are constantly improving conservation technologies and programs in each of...
2009 Home Entertainment Full Line Brochure - Page 7

... features one of the plant's production wastewater is recovered for air conditioning, with the co-generation system producing about one step further with any questions. Sharp takes their Kameyama, Japan plant, an environmentally-friendly LCD TV factory.
2009 Home Entertainment Full Line Brochure - Page 8

...LED engineering advantages. Available in each of the LE700 Series, Sharp combines its legendary AQUOS® LCD panel technology with Sharp, it's not just LED...it's AQUOS LED. This series also achieves the lowest-rated power consumption among LCD TVs in four screen sizes, the LE700 Series again illustrates Sharp's LCD technology leadership while also demonstrating its screen class sizes...
2009 Home Entertainment Full Line Brochure - Page 22

...64" 30.9 26.5 *2 As an ENERGY STAR® partner, Sharp has determined that 20 the AQUOS LCD TV is a U.S. registered mark. SPECIFICATIONS Model Number Screen Size Aspect Ratio LCD Panel Resolution/Format Embedded Disc Drive Vyper Drive Game Mode Luminance (cd/m2) 120Hz Refresh Rate Spectral Contrast Engine Level Viewing Angles Lamp Life*1 Backlight Tuner Type Multi-pixel...
2009 Home Entertainment Full Line Brochure - Page 23

... D-Sub x 1 2 4-pin DIN x 1 1 3 1 9-pin x 1 1 120V, 60Hz 210W High Gloss Black with Gold Accent 43-53/64" x 30-31/64" x 12-13/16" 43-53/64" x 28-5/32" x 3-61/64" 48.5 41.9 *1 The typical period of time after which the lamp's power output will have decreased by about half, given that the AQUOS LCD TV is a U.S.
2009 Home Entertainment Full Line Brochure - Page 24

...As an ENERGY STAR® partner, Sharp has determined that 22 the AQUOS LCD TV is a U.S. LC-32SB27UT 32" Class (31-1/2" Diagonal) 16:9 Active Matrix (a-Si TFT LCD) 1366 x 768 No No 450 ... without notice. registered mark. SPECIFICATIONS Model Number Screen Size Aspect Ratio LCD Panel Resolution/Format Embedded Disc Drive Vyper Drive Game Mode Luminance (cd/m2) 120Hz Refresh Rate...
2009 Home Entertainment Full Line Brochure - Page 25

...21-1/32" x 4-11/64" 28.7 26.5 *2 As an ENERGY STAR® partner, Sharp has determined that the AQUOS LCD TV is a U.S. registered mark. ENERGY STAR is used continuously in DVD Player No 450 No D... to change without notice. 23 SPECIFICATIONS Model Number Screen Size Aspect Ratio LCD Panel Resolution/Format Embedded Disc Drive Vyper Drive Game Mode Luminance (cd/m2) 120Hz Refresh Rate...
2009 Home Entertainment Full Line Brochure - Page 26

... lamp's power output will have decreased by about half, given that the *2 As an ENERGY STAR® partner, Sharp has determined that this product meets the ENERGY STAR guidelines 24 AQUOS LCD TV is a U.S. for energy efficiency. SPECIFICATIONS Model Number Screen Size Aspect Ratio LCD Panel Resolution/Format Embedded Disc Drive Vyper Drive Game Mode Luminance (cd...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 4

...SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-46E77U/LC...determined by turning the equipment off and on LCD screens....SHARP For Business Customers: URL http://www.sharpusa.com INFORMATION: This equipment has been tested and found to comply with Part 15 of the following two conditions: (1) This device may be regulated due to Part 15 of the FCC Rules. Consult the dealer or an experienced radio/TV...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 9

... UNIT DOES NOT POWER ON - IF YOU STILL ENCOUNTER NO POWER, PLEASE CONTACT US AT 1-800-BE-SHARP. Using the Remote Control Unit Use the remote control unit by pointing it towards the remote control sensor on the television. AC outlet • Place the TV close to the AC outlet, and keep the power plug within reach...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 11

... HDMI Equipment 13 Connecting a PC 13 Watching TV 14 Turning On/Off the Power 14 Initial Setup 14 Direct Button Operation 15 Changing Channels 15 Changing Volume 15 MUTE 15 Sleep Timer 15 FLASHBACK 15 SURROUND 15 FREEZE 15 INPUT 15 AV MODE 16 AUDIO 16 POWER SAVING 17 Closed Captions and Digital Closed Captions ...17...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 13

... audio mode during multichannel audio broadcasts. (See page 16.) 17 FUNCTION: Switches the remote control for TV, CBL/SAT, VCR, DVD and AUDIO operation. This button is used . (See pages 34 to press FUNCTION and DISPLAY at the TV. 1 TV POWER: Switch the TV power on or enter standby. (See page 14.) 2 DISPLAY: Display the channel information. 3 SOURCE POWER: Turns the power...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 16

...on. (After a few seconds, a window appears with your TV and try EZ Setup again....TV. If the TV has been turned on the TV turns off . Home Store Home: "Power Saving" is set to "Advanced", and AV MODE is no operation for several minutes. 14 CH Search (Channel search) Channel auto search makes the TV look for the first time. Store: "Power Saving" is set . Picture Reset: AV MODE...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 21

... 22 Reset Page 22 Power Control Menu Power Saving Page 23 No Signal Off Page 23 No Operation Off Page 23 Setup Menu Input Skip Page 24 Auto Sync Page 24 Input Label Page 24 Fine Sync Page 24 Position Page 25 Language Page 25 Reset Page 25 Option Menu AQUOS LINK Setup Page...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 25

... the screen. Off: This function does not work. • "Power Saving" does not function when you set to "STANDARD". See page 25 for Cable Digital will be set "AV MODE" to keep appearing every minute. • "Disable" is the factory preset value. 23 Store: "Power Saving" is set to "Off" and AV MODE is 5 minutes before the power shuts down if there is...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 39

... to listen to start playback. • This function works only when AQUOS LINK-compatible equipment is connected. Selecting Media Type for AQUOS LINKCompatible Recorder You can use VOLk/l and MUTE. Manually Changing AQUOS AUDIO Speaker System's Sound Mode 1 Press OPTION to display the AQUOS LINK MENU screen. 2 Press a/b to select "Sound mode change", and then press ENTER. •...
LC-46E77U | LC-46E77UN | LC-52E77U | LC-52E77UN Operation Manual - Page 43

Appendix Specifications LCD panel Resolution Item Model: LC-46E77U 46o Class (45 63/64o Diagonal) Advanced Super View & BLACK TFT LCD 2,073,600 pixels (1,920 g 1,080) Model: LC-52E77U 52o Class (52 1/32o Diagonal) Advanced Super View & BLACK TFT LCD TV-standard (CCIR) American TV Standard ATSC/NTSC System VHF/UHF VHF 2-13ch, UHF 14-69ch TV Function Receiving Channel CATV Digital...

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