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LG 47LG70 Support Question

LG 47LG70 Support Question

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Question posted by Cad6601 on July 19th, 2014

47lg70 Menu Issues

my tv picture and sound works ok. However the menu and input menu come on by themselves. Sometimes it changes the input by itself. I can no longer change the volume or have the ability to use the remote to change the input. suggestions?

Current Answers

Answer #1: Posted by helpowlcom16481 on July 26th, 2014 3:12 PM
This answer was accepted by the poster of the original question.
helpowlcom16481

Member since:
July 26th, 2014

Points: 1,110
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We had the same problem. The capacitive touch buttons on the right side of the TV stopped working and were acting as though someone was randomly touching them (the TV would sound beeps without anyone using the buttons or perform the wrong action if we did touch one). We don't ever use the buttons themselves, just the remote. They broke mysteriously.

Fortunately, they are controlled by a sub-board that can be unplugged without affecting the rest of the TV's functions. If you have a phillips screwdriver, take the back off of your TV and unplug the buttons.

I've attached a picture of the header to unplug. Good luck!

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Related LG 47LG70 Manual Pages

Specification (English) - Page 2

... 5:5/3:2 Picture Reset • AV Mode (Picture & Sound) 3 Modes Picture Selection...Volume Leveler • Sound Mode 4 Modes Mute • SPECIAL FEATURES Intelligent Sensor • 1080P Source Input - All other trademarks are the property of LG...24p - 47LG70 LCD 1080P HDTV 47" Class (46.9" diagonal) TECHNICAL SPECIFICATIONS LCD PANEL Native ...
Owner's Manual (English) - Page 1

... LCD TV MODELS 32LG30 37LG30 42LG30 42LGX 47LGX 32LG60 37LG60 42LG60 47LG60 52LG60 37LG50 42LG50 47LG50 52LG50 32LG70 42LG70 47LG70 52LG70 PLASMA TV MODELS 42PG25 50PG25 50PG60 60PG60 50PG70 60PG70 47LG90 32LG20 Please read this manual carefully before operating your dealer when you require service. (Only for Plasma TV) This product qualifies for future reference. Changing...
Owner's Manual (English) - Page 5

...(s) against or put stress on the screen, appearing as death or serious injury can come in accordance to the regulations of antenna discharge unit, connection to carry larger TVs. ON DISPOSAL (Only Hg lamp used LCD TV) The fluorescent lamp used in this product must be located in the vicinity of the National Electrical Code (NEC...
Owner's Manual (English) - Page 6

...Audio Out Connection 47 WATCHING TV / CHANNEL CONTROL Remote Control Functions 48 Turning On the TV 50 Channel Selection 50 Volume Adjustment 50 Quick Menu / Favorite Channel Setup 51 Initial Setting 52 On-Screen Menus Selection 54 Channel Setup - Eye Care 80 Advanced Control - Black (Darkness) Level 79 Advanced Control - Picture Mode - Picture Mode - TruMotion...
Owner's Manual (English) - Page 9

...Cloth * Do not wipe roughly when removing stain. MESNTUB MENU POWER DVD INPVUTCR ENTER VOL FAV AV MODE 1 4 ... Management Bolts for all models.) For LCD TV models 32LG20, 32/37/42LG30, 37/42/47/52LG50, 32/42/47/52LG70, 47LG90 (Only 32LG20, 32/...Remote Control, Batteries Option Extras Power Cord D-sub 15 pin Cable When using the VGA (D-sub 15 pin cable) PC connection, the user must use...
Owner's Manual (English) - Page 10

... Button (-, +) Buttons CH LCD TV Models 32/42/47/52LG70, 47LG90 CH CHANNEL (E,D)Buttons CH CHANNEL ( , ) Buttons Intelligent Sensor Adjusts picture according to the surrounding VOL conditions VOLUME (+, -) Buttons Power/Standby Indicator Illuminates red in the OPTION menu. G p.85) ENTER MENU ENTER Button MENU Button Remote Control Sensor INPUT INPUT Button POWER Button 8 And...
Owner's Manual (English) - Page 11

... Button MENU Button INPUT Button 9 VOL VOLUME (+, -) Buttons POWER Button Remote Control Sensor Power/Standby Indicator Illuminates red in standby mode. Illuminates white when the set is switched on . (Can be adjusted using Power Indicator in the OPTION menu. Illuminates blue when the set is switched on . (Can be adjusted using Power Indicator in the OPTION menu. LCD TV Models...
Owner's Manual (English) - Page 19

A B Product LCD TV PLASMA TV Model 32LG20, 32LG30, 32LG60, 32LG70 VESA (A * B) 200 * 100 37LG30, 37LG60, 37LG50 42LG30, 42LG50, 42LG60, 42LG70, 42LGX 200 * 200 47LG50, 47LG60, 47LG70, 47LG90, 47LGX Standard Screw M4...TV. Do not use screws longer then the standard dimension, as they may result in severe personal injury. When attaching to electric shock. 17 LG recommends that you use...
Owner's Manual (English) - Page 21

PREPARATION LCD TV Models 32LG20, 32/37/42LG30, 37/42/47/52LG50, 32/42/47/52LG70, 47LG90 1 Connect the cables as necessary. CABLE MANAGEMENT CLIP 3 Put ... CABLE MANAGEMENT CLIP as shown. To connect additional equipment, see the EXTERNAL EQUIPMENT SETUP section. 32/37/42/47/52LG60, 42/47LGX 1 Align the hole with the tab on the CABLE MANAGEMENT CLIP. To connect additional equipment...
Owner's Manual (English) - Page 39

... PC audio output to use I Select the RGB-PC input source on the TV using the INPUT button on the TV. 2. How to the AUDIO (RGB/DVI) jack on the remote control. 37 VGA (D-Sub 15 pin) Connection Plasma TV, 32LG20, 32/37/42LG30, 37/42/47/52LG50, 32/42/47/52LG70, 47LG90 32/37/42/47/52LG60, 42/47LGX RGB...
Owner's Manual (English) - Page 53

.... 3 Select Favorite. 4Q. I Backlight (LCD TV Only): Adjust the brightness of the TV. MENU 2 Display each menu. I Caption: Select on the viewing environment. SAP: Selects MTS sound (Analog signal). I To tune to control the brightness of features which users might use frequently. I Aspect Ratio: Selects your desired picture format. I Clear Voice: By differentiating...
Owner's Manual (English) - Page 56

... Backlight, Power Indicator, TruMotion Demo: Only LCD TV. (But, T r u M o t i o n D e m o: Only for 37/42/47/52LG60, 42/47/52LG70, 42/47LGX, 47LG90) G Set ID: Except 32/37/42/47/52LG60, 4 2 / 4 7 L G X. All models (Except 32LG20, 32/37/42LG30) CHANNEL Auto Tuning Manual Tuning Channel Edit Move Enter PICTURE Move Aspect Ratio : 16:9 Picture Mode : Standard • Backlight •...
Owner's Manual (English) - Page 78

... 90 • Brightness 50 • Sharpness 60 • Color 60 • Tint 0R G E E • Backlight 80 E Enter 1 MENU Select PICTURE. 2 ENTER Select Picture Mode. 3 ENTER 4 ENTER 5 ENTER Select Vivid, Standard, Cinema, Sport, or Game. LCD TV only: This feature is disable in "Picture Mode-Intelligent Sensor". 50/60PG60, 50/60PG70 only: This feature is disabled in...
Owner's Manual (English) - Page 82

... Contrast Fresh Color Noise Reduction Gamma Black Level Eye Care Real Cinema TruMotion Medium Off Off Off Medium Low F Off G Auto High Close 1 MENU 2 ENTER 3 ENTER Select PICTURE. LCD TV Only Dims extremely bright pictures. MENU Return to the previous menu. PICTURE CONTROL PICTURE CONTROL ADVANCED CONTROL - EYE CARE - Select Eye Care. 4 Select O n or O f f. 5 RETURN Return to...
Owner's Manual (English) - Page 83

... MENU Return to the previous menu. I 37/42/47/52LG50, 32LG60, 32LG70 This feature operates only in DTV, Component, and HDMI 1080p (24Hz). ADVANCED CONTROL - REAL CINEMA / FILM MODE Set up the TV for the best picture appearance for display. Select Advanced Control. I 37/42/47/52LG60, 42/47/52LG70, 42/47LGX, 47LG90 This function works with all inputs...
Owner's Manual (English) - Page 84

... TruMotion works with all inputs except PC mode. PICTURE CONTROL TRUMOTION DEMO - Use this feature to TV viewing. This the same amount of 60Hz. tations or double frames are needed). I If you enable "TruMotion", noise may appear on the screen. TruMotion On TruMotion Off RETURN Exit LG's Advanced TruMotion 120Hz technology provides images whi 3 ENTER 4 MENU Begin...
Owner's Manual (English) - Page 87

... front side of the TV to flash. 85 MENU Return to the previous menu. LCD TV Only PICTURE CONTROL OPTION Language Input Label SIMPLINK Key Lock Caption Set ID Power Indicator Initial Setting Move Enter : English : On : Off : Off : 1 : Home OPTION Move Enter Language : English Input Label SIMPLINK : On Key Lock : Off Caption Sr:aOrtfufp Sound F Set ID : 1 Standby...
Owner's Manual (English) - Page 88

...Use sparingly. PICTURE CONTROL ! However, it is not necessary - OPTION Move Enter Language Input Label SIMPLINK Key Lock Caption ISM Method Power Saving Set ID : English : On : Off : Off : Normal : Level 0 : 1 E 1 MENU ...use Orbiter to see if the ghost image disappears on the screen, the image will automatically invert the plasma display panel color every 30 minutes. MENU...
Owner's Manual (English) - Page 97

... G Off Add Eject Close LCD TV Q.Menu Aspect Ratio Backlight Clear Voice Picture Mode Sound Mode Caption Multi Audio Sleep Timer CH Del/Add/Fav USB Eject 16:9 3 Off Vivid Standard Off F English G Off Add Eject Close Analog TV 1Q. Digital TV 1Q. MENU Return to TV viewing. SOUND & LANGUAGE CONTROL 95 Mono sound is automatically used if the broadcast is only...
Owner's Manual (English) - Page 133

... ~ 01 i 00 ~ 64 23. Backlight m g 00 ~ 64 k 00 ~ 64 Only LCD TV Model l 00 ~ 01 Only Plasma TV Model m 00 ~ 01 21. Adjustment range is controlled. Transmit the 'FF' data to read mode, it will send the 'a', 'b'. [OK] : Use the large character. Power k 02. Remote Control Lock Mode k a 00 ~ 01 14. Set ID is 0 x ab, it...

LG Knowledge Base Results

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    ... the signal worse by pressing Menu on the remote and choosing Setup->Manual Tuning. For a whole-house antenna, the Double Bowtie (DB) type and Hoverman types work best within 30 miles of... up to 50, and DB8 up Television Picture Color What is short. The round or flat multi-directional type are three main types of DB antennas. We recommend using a passive antenna indoors, not an ...
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