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Can i turn off the energy saving mode,when using the intelligent sensor option on the 2011 LG 47LK520 LCD TV. Iam able to do it for all the other picture modes. Works great when the room is light, just not at night. It makes the picture almost black because it sets the backlight to 0% with no option to turn it up. Thanks. K.R

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: lg lcd tv screen goes

This sounds like a mainboard problem. Unless you do not see a back light flash when you turn on the TV, which may mean it is an inverter board problem, this is most likely fixable by replacing the mainboard.

Posted on May 23, 2009

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SOURCE: Sony TRV-19 Camcorder - Black screen in camera mode

Fixed it, at least temporarily I had the side off my trv250 examining it, especially the CCD connection. I had read the post about soldering a capacitor to pins 1 and 3 (from the left) on the bottom row. I didn't have the specific capacitor on hand, but I started touching some of the small ones I did have to those pins. I found that after I touched a 100uF, 10V cap to pins 1 and 3 the picture suddenly came back to life and stayed that way after removing the cap. I have no idea how long this will last, and I've set up the cam on a tripod in the livingroom with the LCD display facing me so I can monitor it. If you, like me, figure you have nothing else to lose, you might want to give this a try. Note: my camera was suffering from the green smeary horizontal lines problem, and wasn't completely black. I'm not sure if this makes a difference or not.

Posted on Sep 14, 2005

  • 163 Answers

SOURCE: Sanyo LCD TV DP32746 no picture

Easy way to Diagnose is get a known good CCFL from a laptop or LCD TV and start plugging it in to the existing Cathode's Ports one at a time. Generally its a bad CCFL on these multiple units.. (2,4,6) Bulbs.. Moniserv.com for replacements.

Goodluck guys!

Posted on Apr 04, 2008

Fix-4U
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SOURCE: my LCD monitor is going into power saving mode

Hi...there,
Your monitor enter to power saving mode to prevent further damaged. It's seems you got a busted backlight inverter... Need to replaced a new one or repaired it...

Posted on Oct 13, 2008

  • 2 Answers

SOURCE: Westinghouse LVM-37w1 Goes immediately into standby mode

Have the same problem ,ordered a power supply from Best Buy , got it overnight , easy to replace , with the same results....and still have the same problem...

Posted on Oct 28, 2008

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1 Answer

I have an LG TV 50PV450 Plasma TV, and after a storm last night, it won't power on, however,standby light remains lit, solid.


Look for blown capacitors on the power supply board. They will have domed tops instead of flat tops Some will look puffy too. You can get a repair kit if you're handy with a soldering iron or replace the entire board from here: TV Parts Universal TV Stands DLP Chips ShopJimmy

Oct 25, 2016 | LG 50PV450 50 Class Plasma TV, 600Hz Sub...

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My LG 32CS460-UC will not turn on It has a red light flashing in the lower right corner


the psu has failed prob a CCFL fault as it flashes red
the low voltages like 5v is ok

get it serviced by a tv person i think its more too do with the lcd panel

Oct 07, 2014 | LG 32CS460 32" Class HD 720p LCD TV, 60Hz...

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The brightness goes up and down on 42LD520


you have the energy saving mode on or
the intelligent sensor on go to picture menu and turn them off both then you should be fine

Jun 23, 2014 | LG 42LC2D 42 in. LCD HDTV

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My LG tv keeps fading to a lower brightness level when its displaying something dark.


The fault is not a simple one as you thinks. It is related with automatic brightness limiter, called ABL; technically. The fault is related with the main system board, and only a skilled technician can locate the exact fault.

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How to change the sensor on the LG DLE1310W


Moisture sensor? Why would you need to replace that? Is it tearing your clothes up?

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1 Answer

Power Saving Mode. Black screen how do I turn it off?


If you can bring up the menu on your T.V. go to your power settings or energy star settings. Under your power settings or energy star settings you should be able to turn power saving mode off. If you can't power up the T.V. then there is probably a problem with the circuit board that would require a repair. If it's still under manufacturer warranty or protected under an extended warranty that you bought, then you should be taken care of.

May 03, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Ontelligent eye not working


  • Has the I.S. (Intelligent Sensor) ever worked?
  • Did someone make changes in the Picture Menu and now the I.S. is not working?

Sometimes the changes the IS makes are so small you cannot notice, but the I.S. is working.

LG’s “Intelligent Sensor” uses 4,096 sensing steps to evaluate its surroundings. Using a
sophisticated algorithm, the LG processes picture quality elements including brightness, contrast, color,
sharpness and white balance. The result is a picture optimized for its surroundings, more pleasing to
watch and which can also save up to 50% in power consumption.

1. You can go into the Menu, Picture Menu, and then Advanced. From there you can fine tune all the picture settings.

2. You can also try a Picture Reset. Inside the Picture Menu, you can perform a Picture Reset. The Picture Reset returns the “selected picture mode” back to the default factory setting.

3. If all the above fails then the problems are between the Main board (process the picture parameters) and the Intelligent Sensor (is reporting the surroundings to the main board). Either one of these issues will require new parts.

Good Luck.

May 20, 2010 | LG 42PX5D 42 in. Plasma HDTV

2 Answers

LG Flatron L177WSB-how would I use my newly purchased unit after switching it on, LG logo appears followed by the Power Saving Mode it all goes black on the screen.


Hi, the Power Saving Mode, turns the screen off to conserve energy. On the remote, press Menu, and scan to Power Saving Mode. You can change the amount of time, when the Screen turn-off, the TV shut-off etc. You can set the time to (5 min) to, (never, turn-off). This should help with your problem. Thanks paul7of9

Jan 14, 2010 | LG Flatron L1750S 17" LCD Monitor

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