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New ua55d8000 smart tv has bright light in top right corner and when i tapped the back of the tv it went but returned the next day

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These trouble is commonly caused by a weak solder or loosed wire connection, try to check the soldered parts at the main pcb if there is some weak connection then try to solder, but be sure not to connect separated pin, loosed connection or wire connector try to remove the connector then return it in the same position but be sure to remember the location of each connector or try to use a pen to mark the connectors.

Posted on May 27, 2011

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Posted on Jan 02, 2017

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My Samsung Galaxy S6 does not want to connect to my wifi. what could be wrong?


doing this might help:
  1. Swipe down from the top of the screen with one finger.
  2. Tap the Settings icon on the upper-right corner.
  3. Tap the WiFi icon.
  4. Tap the Menu icon on the upper-right corner of the screen.
  5. Choose Advanced from the drop-down.
  6. Uncheck the box next to "Smart network switch".

Oct 02, 2017 | Samsung Cell Phones

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How do you delete messages from iphone 5c


1. To delete an entire text message conversation thread, open Messages.

2. If you were in a conversation when you last used the app, you'll return to that. In that case, tap Messages in the top right corner to go to list of conversations.
If you weren't already in a conversation, you'll see the list of all your conversations.

3. Find the conversation you want to delete. You have two options: Swipe right to left across it, or you can also tap the Edit button at top left of the screen and then tap the circle at the left of each conversation you want to delete.

4. If you swiped across the conversation, a Delete button appears at the right.
If you used the Edit button, a Delete button appears at the bottom right corner of the screen after you select at least 1 conversation.

5. Tap either button to delete the entire conversation.
Again, the Cancel button can save you from deleting anything if you didn't mean to reveal the Delete button.

If you're using iOS 10, there's an even faster method. tap the conversation to enter it. Then tap and hold a message, and then tap More in the pop up. In the top left corner, tap Delete All.
In the pop-up menu at the bottom of the screen, tap Delete Conversation.

Here are also some other related guides to help you clean up your iPhone by deleting unwanted files.
http://www.leawo.org/tutorial/how-to-delete-movies-on-ipad-to-free-up-storage-space.html
http://www.leawo.org/tutorial/how-to-delete-multiple-songs-from-iphone.html
http://www.leawo.org/tutorial/how-to-delete-notes-on-iphone-ipad-with-ease.html
http://www.leawo.org/tutorial/how-to-delete-contacts-on-iphone.html

Mar 16, 2015 | Apple iPhone 5c

1 Answer

I have a white line in my TV screen


could be as simple as a bad HDMI cable or a bad connection on the LCD screen to system board cable this is internal so harder to repair. It may be a bad LCD screen, which is not really repairable as spares are hard to find (no two alike) and expensive as a new TV.

Jan 24, 2015 | Samsung UA55D8000 3D Smart Multisystem TV...

1 Answer

IH252 inc monitor bottom half darker than top.


Thin screen LCD monitor brightness controls operate several fluorescent lamps called "backlights" that are positioned behind the LCD display. Typically, they're located around the edges of the screen - sometimes just at the top and bottom, and other times at the left and right edges and others still at all 4 edges.

84fdffef-ec73-450a-8fb9-5901d3322462.jpg
Fluorescent "backlight" lamp, inverter & connection wiring.

The lamps are miniature versions of those sold in stores. They require a support circuitry called an inverter that convert & boosts the level of DC to AC voltage performing the functions of a ballast in a traditional fluorescent fixture.

The reason a part of your screen remains dark is because one or more of the components in the picture above has failed and will not allow the lamp to shine. Replacement lamps and inverters aren't expensive - but requires patience and the ability to disassemble / assemble the monitor (which is usually harder to do than it appears) and solder. They are available various lengths and color temperatures (you must get a lamp that is identical or it will be noticed). If this is a new monitor - you ought to return it for replacement. If used, consider the cost of purchasing a replacement (new or used) vs. repair.

I hope this helps & good luck!

Jul 29, 2013 | Computers & Internet

1 Answer

Why is my TV picture dim


Hello David
It sounds that the back light inverter board, and back light CCFL lamps to your TV need to be checked. It will be best to contact any service technician, because to check its back light CCFL lamps, you must disassemble the display panel, a very skilled work indeed. If you are sound in electronics, you can check it. If you wish to know more http://electronicshelponline.blogspot.com/ check this link. It has details. Pull up older posts there by its left side bar, or see it in 'Timeslide' option.

Jun 18, 2013 | Sanyo Dp55441 TV

1 Answer

We have 2 problems....dark screen/bright light on right side


Replace the light engine. If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/

Apr 11, 2017 | Samsung HL-S5087W DLP TV

1 Answer

Went to be with the set working, woke with the


I believe this problem is identical to the fellow who had the power led comes on but no video. Follow the instructions on that one ...case solved. You also have a bad eeprom. If you have more questions, as not finding the problem earlier in this page. Let me know.....It is a simple solution.

Jun 25, 2009 | Philips Magnavox 27MS343S 27" TV

3 Answers

STATUS LIGHT YELLOW, LAMP LIGHT GREEN: TV TURNS OFF.


have you checked the air filter located on the side of the unit? Also can you hear the fan start as soon as you plug the set in?

Apr 09, 2008 | Mitsubishi WD-52631 52" Projection HDTV

1 Answer

Screen flicker, color swirls


Mine does the same has done since new, It was sent back and when returned it still does the same. If i tap the top of the screen it comes right again for about 10 miniuts

Jan 22, 2007 | Neovo F-417 17" LCD Monitor

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