Question about Samsung SGH-E740 Smartphone

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Lcd blank some times

LCD blank

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You probably need to have the lcd flex cable changed

Posted on Jun 17, 2009

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MOBILE FELL INTO WATER


its flat of lcd is not working good and u may change ur lcd.but it may be from its IC, that time there is no way to solve. call ur cellphone when its lcd is blank if it is working change the lcd. cheers

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Trouble shooting


ViewSonic LCD (VA1912w) Went Blank

I am using this great LCD for about an year. But few times in the past my LCD didnt show up the display though the Green light was still ON, turning off the LCD and opening it again always solved the problem. But now My LCD completely went blank. Turning off/on didnt work at all now. I've tried couple of other tweaks mentioned on this site but they didnt work. I am just seeing a blank screen with green light ON. and ya theres a very low hissing sound coming from the LCD.

Apr 05, 2013 | ViewSonic Computers & Internet

1 Answer

My LCD screen is blank on my Digital camera


Probably not...sounds like you did about all you can do.

Feb 17, 2013 | Cannon Cameras

1 Answer

Slow coming on. Blank screen until you press the on button a few times


guest, If you do not have any time to explore (investigate, read) then trade your old unit for new!! If that not option you wish to take , then read fixya monitor profiles of "louie12fix" , "budmrtn", "buddymc" and other tech's that specialize in repair of "cold-cathode-fluorescent-lamp back-lit lcd monitors. Follow all "links" you find in the profiles and view some video clips on YOUTUBE that deal with "lcd monitor disassembly" and "lcd monitor repair" to learn just WHY your unit acts the way it does. Why don't you try the "flashlight-test" that EVERY owner of an lcd monitor should know when a BLACK or BLANK screen shows up when it shouldn't be there in the first place. My best guess is that your monitor's problem is internal to unit and not a software problem. 12fixlouie Bye for now

May 19, 2010 | Gateway FPD1975W 19" LCD Monitor

2 Answers

Display problem


try reformatting it.

May 05, 2009 | Sony Ericsson K750

2 Answers

ViewSonic LCD (VA1912w) Went Blank


ViewSonic LCD (VA1912w) Went Blank

I am using this great LCD for about an year. But few times in the past my LCD didnt show up the display though the Green light was still ON, turning off the LCD and opening it again always solved the problem. But now My LCD completely went blank. Turning off/on didnt work at all now. I've tried couple of other tweaks mentioned on this site but they didnt work. I am just seeing a blank screen with green light ON. and ya theres a very low hissing sound coming from the LCD.

Feb 18, 2009 | ViewSonic VA1912w 19" LCD Monitor

1 Answer

AL2216W LCD monitor "Power status Green blinking" & No display.


LOOKS LIKE A BURN SOLDER !! , open the monitor , check the PC BOARD around the transformer area , look for burn spot or cold solder , RE solder it , try again , hope this helps please rate solution and thanks AJ

May 06, 2008 | Acer AL2216W LCD Monitor

1 Answer

Blank LCD screen on shooting mode, but does show settings. Will not take pictures. Replaying mode works, shows pictures taken before screen went blank. New batteries. What is going on??? Is it...


The Display button manually turns the LCD display on or off to save batteries. If you accidentally had turned the LCD off, It should only take one press of the button to turn it back on and leave it that way. As such, it's not you but the camera. The A570 IS is relatively new. Your camera is likely still under warranty. If so, contact Canon for warranty repair (see the following link):

http://www.usa.canon.com/consumer/controller?act=PgComSmModDisplayAct&keycode=2113&fcategoryid=221&modelid=14905

Mar 15, 2008 | Canon PowerShot A570 IS Digital Camera

1 Answer

Philips LCD model 26TA1000, vertical lines and blank white screen with no picture


it would be easier to find it stripped from a damaged set on ebay.
I see several there but need the part number to search
of course you may purchase that and find it to be the lcd driver.hopefully not.

Feb 17, 2008 | Televison & Video

3 Answers

My sidekick3 screen is blank


If your sidekick ID or Sidekick 3 screen is a blank white, then the lcd flex cable has come loose. It is a little difficult to repair but any one can do it. The worst that will happen if you try to repair yourself is that it will not work and you buy a replacement screen from ebay for 45 dollars.

Here are the detailed instructions. Just reinstall your lcd instead of putting a new one on.

Sidekick 3 LCD Screen Only Replacement


Here is a link to find lcd screen on ebay.

Sidekick 3 LCD Lens

Oct 27, 2007 | T-Mobile Sidekick® 3 Cellular Phone

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