LG 55LV3700 Support Question

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Question posted by Egabba on November 5th, 2014

Tv Turns Off On Off On Its Own

I have a LG 42 inch LED TV model # 42LE5300, it is 3 years old. The problem I'm having is you turn on the TV And a few minutes later it turns it's self off. How can I fix it?

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Answer #1: Posted by TheWiz on November 5th, 2014 7:50 AM

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TheWiz

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It sounds like an issue with the power supply. You'll have to have the TV serviced.

Related LG 55LV3700 Manual Pages

Owner's Manual - Page 1

... future reference. LED LCD TV MODELS 42LV3700 42LV5500 32LW5700 47LW6500 47LV3700 47LV5500 42LW5700 55LW6500 55LV3700 55LV5500 47LW5700 65LW6500 42LV5400 42LW5600 55LW5700 47LW7700 47LV5400 47LW5600 72LZ9700 55LW7700 55LV5400 55LW5600 47LW9500 55LW9500 P/NO : SAC34134226 (1102-REV01) 60LW9500 LCD TV MODELS 42LK530 47LK530 55LK530 42LK550 47LK550 PLASMA TV MODELS 50PZ750 60PZ750 50PZ950...

Owner's Manual - Page 5

...or other odours coming from direct sunlight. yyMoving Make sure the product is turned off . yyVentilation Install your TV where there is grounded so as to provide some protection against voltage surges ...to operate this unit is connected to the AC wall outlet, it is not disconnected from LG Electronics. Do not clean with a three-prong grounded AC plug must remain readily accessed ...

Owner's Manual - Page 6

... you experience any objects that occurs when watching or turning off the TV is generated by plastic thermal contraction due to the TV. - Do not watch the 3D imaging when tired..., immediately stop watching the TV and have vision that is required. Therefore, after taking vision correction measures. - Watch the TV so that incorporate 3D imaging with heart problems or persons who have a...

Owner's Manual - Page 7

This is normal, there is nothing wrong with general household waste. Some minute dot defects may be visible on . DISPOSAL (Hg lamp only used in LCD TVs) The fluorescent lamp used in accordance to the regulations of your finger(s) against it is turned on the screen, appearing as practical. Disposal of this product must...

Owner's Manual - Page 8

... favorite channels 46 - Changing AV modes 48 - Connecting to a wired network 51 - Registration LG Apps 59 - Using LG Apps 61 - When watching 3D imaging 77 - Attaching the stand 30 - Connecting DLNA DMR ... 62 - Mounting on a wall 33 - Connecting a cable box 41 Turning the TV on for the first time 42 Watching TV 43 Accessing Home Menu 44 Managing channels 44 - Viewing Photos 74 -...

Owner's Manual - Page 23

... screen. Stand Body Stand Base ENEGNLGISH yyWhen transporting the TV, do not expose the TV to jolts or excessive vibration. yyWhen transporting the TV, keep the TV upright, never turn the TV on the surface to protect the screen from damage. PZ750, PZ950, PZ950U series 1 Lay the TV with the stand base of the stand body with...

Owner's Manual - Page 32

... by a qualified professional installer. 10 cm 10 cm (4 inch) 10 cm Model 42/47/55LV3700 42/47/55LV5400 42/47/55LV5500 42/47/55LW5600 42/47/55LW5700 47/55LW6500 47/55LW7700 47/55LW9500 60LW9500 55LK530 VESA...power first, and then move or install the TV. LG recommends that wall mounting be performed by the warranty. Use an authorized LG wall mount bracket and contact the local dealer or...

Owner's Manual - Page 41

... also access Initial Setting by accessing OPTION in 5 minutes. yyDisconnect the power cord from the power outlet when ...Power Indicator  Sets the standby light. (For LED LCD TV) Time Zone  Selects the time zone and ... Store Demo, the any customized settings will appear whenever the TV turns on the TV. (For LW9500 series) Auto Tuning Scans and saves available channels...

Owner's Manual - Page 42

... the remote control. Selects an AV mode (See p.48). Freezes the current frame while you are watching TV. 42 WATCHING TV Watching TV 1 In Standby mode, press the power button on the remote control to turn the TV off, press the power button on the saved or recent watched channel list. If you select Off, the...

Owner's Manual - Page 51

...LG Wireless LAN for Broadband/DLNA Adaptor, which is required before connecting the TV to the network. If the AP is turned on. Setting up the AP (Access Point) or the wireless router is sold separately, allows the TV... modem ETHERNET NOTE yyFor enjoying pictures, music, or video stored on your TV, the broadband internet connection should always be on some functions. The easiest ...

Owner's Manual - Page 59

... you are automatically logged in whenever you are not a member, press Red button again. If you check "Auto Sign In", you turn on TV. 4 Enjoy the LG Apps. NOTE yyYou can download a paid app on your account. ID Management 1 After sign in . ENEGNLGISH Sign out the premium service. Account Setting Change User ...

Owner's Manual - Page 76

... if it is recommended to take a moment for instructions on your TV to turn the lights off the 3D glasses. ENEGNLGISH The viewer must put on how to use the TV in 3D format. Please see the 3D imaging if you should wear LG Brand 3D glasses. yyThe 3D imaging may not display properly.

Owner's Manual - Page 87

... • Treble 50 • Bass 50 • Sound Reset ? • Sound Optimizer : Normal • TV Speaker : On • ARC Mode : Off • AV Sync. : Off The available audio settings are finished... speakers. Sport Select when you turn up the treble, it is on . Option Infinite 3D Surround Treble Bass Sound Reset Patents LG proprietary sound processing technology that strives...

Owner's Manual - Page 88

... slower than the default. yyActivates the SIMPLINK feature to the digital audio output port. ENEGNLGISH Stand type Optimized sound mode for a wall-mounted TV. When using an external audio device with the ARC feature is turned on and SIMPLINK is enabled, the device speaker is enabled. 88 CUSTOMIZING SETTINGS Setting Sound Optimizer...

Owner's Manual - Page 89

... time and date manually. To use this function, you are described in advance. NOTE yyIf you turn the TV off and turn on by the broadcasting station. When you do not press any button within 2 hours after the TV turns on or off . ENEGNLGISH Setting Clock Description Sets the time, date, time zone, and daylight...

Owner's Manual - Page 112

... clean your router. Updating the TV Firmware Download and install the latest...may be different depending on , the TV will automatically restart in 5 seconds. Software...do not disconnect the LAN cable, turn the TV off, or unplug the power cord...software update is complete, the TV will automatically check for software updates... a cable directly to your TV regularly to keep the best performance...

Owner's Manual - Page 114

... If the image does not appear in a few minutes, unplug the TV for using the remote control. The TV turns off automatically after 15 minutes of the speakers yyAdjust Balance in the Time settings. ...in your product. Image appears slowly when the TV turns on or off. yyCheck the power control settings. The power supply may a problem with the remote control. yyScroll to other products...

Owner's Manual - Page 117

... MODELS Dimensions (W x H x D) With stand Without stand Weight With stand Without stand Current Value / Power consumption Power requirement 42LV3700 (42LV3700-UD) 47LV3700 (47LV3700-UD) 55LV3700 (55LV3700-UD) 998.0 mm x 684.0 mm x 256.0 mm (39.2 inch x 26.9 inch x 10.0 inch) 1108.0 mm x 746.0 mm 1286.0 mm x 847.0 mm x 256.0 mm x 338.0 mm (43.6 inch x 29.3 inch x (50.6 inch...

Specification - Page 1

OR SOMETHING BETTER? 55LV3700 55" Class 1080p LED LCD TV (54.6" measured diagonally) FEATURES • LG Smart TV1 • LED Backlighting • Wi-Fi® Ready (Adaptor included) • Magic Motion Remote Compatible (Sold separately) • Full HD 1080p Resolution • DLNA Certified® • ...

Specification - Page 2

...LG Smart TV LG... - 55LV3700 55" Class 1080p LED LCD TV PANEL ...SPECIFICATIONS Screen Size Resolution Contrast Ratio (DCR) BROADCASTING SYSTEM Analog Digital VIDEO XD Engine Aspect Ratio Correction Color Temperature Control Picture Mode Just Scan 0% OverScan 24p Real Cinema (24p 5:5/2:2 Pull Down) Expert Mode/ISFccc Ready xvYCC AV Mode (Picture & Sound) Picture Wizard II (Easy Self...

LG Knowledge Base Results

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...leaks, and unplug the washer for 10 seconds and retry the wash cycle. LCD Display Models LED Display Models NOTE: The inlet filters are not attached to the machine correctly, it will prevent proper...not break. After both hot and cold-water taps are intended to use in approximately 8 minutes. Turn off the hot and cold water supply then disconnect and reconnect the inlet hoses. More ...