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Two round bright circles one bigger than the other one floating across the screen disappearing then time to time appears again could it be someone's pointing a laser at my surveillance camera that's

Two round bright circles one bigger than the other one floating across the screen disappearing then time to time appears again could it be someone's pointing a laser at my surveillance camera that's visible from my window

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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

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

  • 2712 Answers

SOURCE: Monitor menu screen appears on screen

Try a hard reset: Unplug from power source, disconnect from PC and wait for 10 minutes. Reconnect everything and see if the issue is resolved.
If not, then you either have a loose contact on the menu button or failing circuitry. I'd recommend calling Sharp tech support in this case..

Posted on Jun 14, 2008

  • 1250 Answers

SOURCE: Error Message : insufficient system resources exist to complete the API

boot your system in safe mode by pressing f8 key repeatedly during the booting process then select safe mode and press enter then go to system restore option, and select system restore, then select some previous date where system is working fine, restore it
how do you like the solution please rate it

Posted on Oct 16, 2008

  • 3 Answers

SOURCE: iiyama Pro Lite E485S

do exactly this:
- power off monitor with the POWER button!
- unplug power cord
- hold -/+ and keep holding them when briefly pressing POWER to get the monitor back on
- press menu

You are now in the service menu. Adjust the settings as you like.

- press EXIT
- power off monitor with button
- power on monitor with button
- AUTO SETUP... will be performed
- re-adjust brightness/contrast


edwin (rdam nl)

Posted on Dec 02, 2008

  • 73 Answers

SOURCE: Flat screen TV has a leak inside, I think. At the

The display is broken, this isn't a cost effective fix either, try and find another tv, same model number, with a good lcd module or just scrap it for parts. If the break is low enough you may be able to live with it. Sorry to be the harbinger of doom and gloom....

Posted on Jul 27, 2009

  • 1 Answer

SOURCE: Blue Dots at bottom of screen

i have 6 grey perfect circles on screen of sony 52 inch kdlw3000

Posted on Aug 02, 2009

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My Samsung S7 Edge has a green bar, for lack of a better description comma that goes across the screen and it gets bigger and I can't see my screen at all

Settings > Display > Screen Mode > Adaptive Display or AMOLED Cinema

Also try adjusting your phones brightness to 100% and turn off the auto brightness adjustment to test it out

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Two dark circles about 3 inches in diameter appeared on the bottom of my 3 year old toshiba regza and every time I turn it on the dark circles are getting bigger

I assume this is an LCD set. It probably uses fluorescent tubes to shine through the LCD panel from behind. Possibly you have a tube going bad, but it would be an unusual pattern. I fear the panel itself is failing.

Try pressing very gently on one of the circles with your fingertips. If this "improves" brightness and contrast, the panel is coming apart. This is not repairable except by replacement.

If you see no effect on brightness, or if the bottom area flickers or has a pinkish tint when you first turn on the set, it's a bad tube. This is a replaceable item, but requires a great deal of soldering expertise and considerable disassembly work.

Jan 19, 2011 | Televison & Video

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I have owned an emerson tv for two years now. All of a sudden the picture has become very blurry and white. It is not the cable connection and a DVD is also white and blurry. Even the input channels are...

you must open the back cover of tv, and then things you should do is set "SCREEN" adjustment on the flyback transformer. you must turn it counterclockwise to reduce and decrease the level of screen brightness. turn screen adjustment gradually until the horizontal blanking lines disappear from the screen. and blurred images will be sharp again

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1 Answer

Screen brightness, then disappearance.

Phone flex needs to be changed. As you open and close the flip phone, the flex worn-out gradually.

When you get it fixed, avoid opening the slide unnecessarily and also try as much as possible not to make your phone fall on the ground as this will damage the flex or even the screen.

Take care.

Dec 08, 2009 | LG VX-8700 Cellular Phone

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Blue Dots at bottom of screen

i have 6 grey perfect circles on screen of sony 52 inch kdlw3000

Jul 08, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

The lower left 1/4 of my screen is discolored slightly. It shows red highlights in peoples faces. The area is shaped a a square or rectangle and seems to be exactly a quarter of the screen. The TV was...

it need to demagnetize using a demagnetizer or permanent magnet (PM). move the PM to the center of the tv then rotate it ccw make a round small circle to bigger circle as you move the PM away from the screen. But do not put speaker near the tv. You can also switch off the tv for a night then turn on again this process will demanetize the screen automatically but be sure no speaker put near the tv. If this will not solve the problem. it might be the technician forgot to refix the degausing coil or Thermostat.

Jun 25, 2009 | Televison & Video

1 Answer

Roomba just runs in small circles

i just recently had someone bring in a roomba discovery and all it would do is stay in a tight 4 tile area and go in circles. battery was fully charged and all bumpers were clear.

i took a can of air blast for cleaning computers and blasted the area on the bottom underneath the sensor and watched as several dust bunnies came flying out.gave it a few more blasts for good measure and put it back on the floor and hit power then clean buttons.

thing went in same tight circle for 2 passes then the circle got bigger for 2 more passes , blue light indicator came on and it made a straight line dash across to closed door and started following the edge and criss-crossing the room.

called the owner back in to test and it repeated the same moves when she started it and all appeared to be working normal again.

Aug 13, 2008 | iRobot Vacuums

1 Answer

Display problem

the adjustment box for colour, brightness and contrast stays fixed on the screen. i tried pressing the exit button.... after a few times it disappears only to reappear within a few minutes. also the auto adjustment option, for which we are supposed to manually press the i button, keeps auto adjusting the screen whenever it feels like it. the box appears right in middle of the screen and is a real nuisance as it blocks out the main portion.

Jun 28, 2008 | BenQ FP547 - 15" LCD Monitor

1 Answer

Loading circle constantly onscreen

Try formatting, synch your library using a synch software like media player, realplayer, media monkey etc. Do not remove the USB if it is 'Updating'.

Apr 27, 2007 | Toshiba gigabeat S MP3 Player

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