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LG 47LX9500 Support Question

LG 47LX9500 Support Question

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Question posted by lancetaylor on July 27th, 2013

No Picture Or Sound After Power Failure

Today my LG47LX9500 was working fine until a power failure.  When power was restored, I turned on the TV with the remote, the LG screen came up for a second(with no time setting shown), then all goes blank. When turned off the standby glows bright red.  Disconnecting and reconnecting power does not help.  Can anyone help?

Current Answers

Answer #1: Posted by TommyKervz on July 27th, 2013 3:48 AM
This answer was accepted by the poster of the original question.
TommyKervz

Member since:
January 10th, 2013

Points: 17,776,843
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Greetings - If you are using a cable box/satellite, there is probably no need to call a service technician. Try to pulling out the cable box/receiver's power cable from the wall outlet for 2 to 3 minutes and plug it back after. Then wait for it to initialize fully and all should be well afterwards.


Hope that is helpful.
Kervz at www.satechhelp.co.za

Related LG 47LX9500 Manual Pages

Owner's Manual - Page 7

... - Analog Broadcasting System Captions.. 154 - Caption Option 156 TIME SETTING Clock Setting - Auto Clock Setup 157 - User Mode.134 Picture Improvement Technology (Advanced Control 135 Expert Picture control 136 Picture Reset 139 TruMotion 140 LED Local Dimming 141 Power Indicator 142 Image Sticking Minimization (ISM) Method . 143 SOUND & LANGUAGE CONTROL Auto Volume 144 Clear Voice II...
Owner's Manual - Page 24

To connect additional equipment, see the EXTERNAL EQUIPMENT SETUP section. 2 Install the CABLE MANAGEMENT CLIP into the TV until clicking sound. PREPARATION PREPARATION CABLE MANAGEMENT ꔛ Image shown may differ from your TV. CABLE HOLDER How to reduce the electromagnetic wave. H OW TO REMOVE THE CABLE MANAGEMENT CLIP ► Hold the CABLE MANAGEMENT CLIP with...
Owner's Manual - Page 29

... PR = red). How to use LAN ꔛ Turn on the digital set -top box to the COMPONENT IN AUDIO 1, 2, or 3* jacks on the TV. EXTERNAL EQUIPMENT SETUP ꔛ To prevent the equipment damage, never plug in any power cords until you do receive digital signals from your TV. Y PB PR L R AV IN 1 COMPONENT IN 2 Connect...
Owner's Manual - Page 55

...WIDGETS EXIT FREEZE INFO POWER Turns the TV on from standby. TV Returns to the last channel viewed. DOWN FAV Set up desired favorite channels list. LIGHT Illuminates the remote control buttons. Displays ...or off . MUTE Switches the sound on the TV. Also switches the TV on the screen. MARK Select the input to apply the Picture Wizard settings. ►p.131 Use to mark ...
Owner's Manual - Page 57

... BACK INFO EXIT FREEZE USB, SIMPLINK Control buttons FREEZE (For Plasma TV) SIMPLINK RATIO • Controls MY MEDIA menu (Movie List, Photo List, Music List) • Controls the SIMPLINK compatible devices. Pause the present picture at the screen. (It doesn't work at the screen. ►p.90 Changes the aspect ratio. ►p.128 4 5 6 GHI JKL MNO...
Owner's Manual - Page 61

WATCHING TV / CHANNEL CONTROL TURNING ON THE TV 1 First, connect power cord correctly. Initial setting procedure is switched on until the ? ? The TV reverts to turn TV on the remote control. 2 Select the viewing source by pressing the MUTE or VOL (+ or -) button. 61 At this moment, the TV switches to standby mode. ꔛ I , INPUT, CH (ꕌ or ꕍ) button on...
Owner's Manual - Page 62

... picture quality accordingly through Picture Mode menu option. Picture mode" manually while inspecting the TV, but the TV will be activated from the user menus. ꔛ Default selection is an optimal setting for displaying at stores. It can also be displayed on the screen when turning the TV on for the first time when purchasing the TV. Thank you want. Mode setting...
Owner's Manual - Page 91

... with the INPUT button on the remote control, the SIMPLINK device will automatically turn on the back of the SIMPLINK ...sound output automatically switches to the TV through a HDMI cable but - NOTE ►Connect the HDMI/DVI IN or HDMI IN terminal of the TV to the DIGITAL AUDIO IN terminal on . tons. ꔛ Power off all devices: When you power off the TV, all connected devices are turned...
Owner's Manual - Page 92

... work normally. ►If there is out of time can cause drowsiness or fatigue to view the 3D video. ►If the receiving range is an obstacle between the eyes, watch the TV within effective viewing angle and distance. - Caution when viewing 3D Video ►When viewing 3D video, watch after turning the power on TV...
Owner's Manual - Page 95

... Video 4 Select Left/Right or Right/Left. NOTE ► If you , change to TV viewing. ! ! Put on remote control. AV Mode is set as Standard while playing 3D video. ► Energy Saving is turned off automatically. ► Specific menus may not work during external input lock, external input transition, editing Input Label, MY MEDIA menu...
Owner's Manual - Page 135

...TV viewing. PICTURE CONTROL 135 EXIT Return to adjust some of the advanced features of your desired menu option. 4 Make appropriate adjustments. 5 BACK Return to each input source, execute the Picture Reset function for each Picture... ꔀꔉ • Picture Reset • TruMotion : Low • Screen (RGB-PC) • LED Local Dimming : On PICTURE ꔂ Move ꔉ ...
Owner's Manual - Page 137

... brighter. ꔛ Set black level of the screen to prevent the screen from being too bright. PICTURE CONTROL Eye Care ꔛ Adjust the brightness of the screen to proper level. ꔛ This function is consistently processed 5 times in 1/24 of a second producing 48 fps without compromising video quality. With LG Real Cinema, every frame is available in...
Owner's Manual - Page 142

... desired options. 5 BACK Return to On or Off when the power turns on. ꔛ If you select 3D mode, "Power Indicator" is turned off automatically (Except 50/60PK950). EXIT Return to TV viewing. ꔛ Standby Light: Determines whether to set the indicator light on the front of the TV to On or Off in standby mode. ꔛ...
Owner's Manual - Page 153

...; Power Indicator • Initial SettingSet ID • Mode Setting : Off : 1 : Home Use Menu Language Audio Language ◀ English ▶ English Close 1 MENU Select OPTION. 2 ENTER Select Language. 3 ENTER Select Menu Language. 4 5 BACK Select your desired language. SOUND & LANGUAGE CONTROL 153 From this point on, the on-screen menus will be shown on the screen in...
Owner's Manual - Page 159

... Select TIME. 2 ENTER Select Off Time or On Time. 3 ENTER Select Repeat. 4 Select Off, Once, Daily, Mon.~Fri., Mon.~Sat., Sat.~ Sun., or Sun.. 5 Select and set . The Off Time function overrides the On Time function if they are both set the channel at turn-on. 4 Adjust to sound level at turn-on with the On Time function, the TV will automatically...
Owner's Manual - Page 161

... shown at the theaters or direct-to block all programs to block specific channels, ratings and other viewing sources. The default setting is also possible to -video movies use this menu. Enable the lock V-Chip rating and categories Rating guidelines are provided by the broadcasting station. Ratings for Television programs including made-for a time...
Owner's Manual - Page 176

... lukewarm water and a little fabric softener or dish washing detergent. Cleaning the Screen 1 Here's a great way to turn on your TV. Wet a soft cloth in a mixture of time you turn the power off and unplug the power cord before you can enjoy your screen for a long time (such as a vacation), it to protect against possible damage from lightning or...
Owner's Manual - Page 181

... 10-19 1A 1E 28 VOL - > Remote Control Button Remote Control Button < Remote Control Button Remote Control Button (Power On/Off) MUTE/DELETE Remote Control Button INPUT Remote Control Button TV Remote Control Button Number 0-9 Remote Control Button FLASHBK FAV/MARK BACK Remote Control Button Remote Control Button Remote Control Button 30 AV MODE Remote Control Button 40 ꕌ...
Owner's Manual - Page 185

... Min: 00 - 01. Power (Command: k a) To control Power On/Off of screen mute on, TV will send the Acknowledge after power on remote control. Aspect Ratio (Command: k c) To adjust the screen format. Brightness (Command: k h) To adjust screen brightness. Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 00: Screen mute off (Picture on), Video-out Mute off Data 01: Screen mute on your model...
Owner's Manual - Page 186

.... Auto configuration only works in the standby mode, TV will not turn on by Hexadecimal code) *Refer to 'Real data mapping'. Sharpness (Command: k k) To adjust screen sharpness. OSD Select (Command: k l) To select OSD (On Screen Display) on the TV, use this mode. Transmission [k][l][ ][Set ID][ ][Data][Cr] Data 00: OSD off . When main power is on/off Acknowledgement...

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