Question about Samsung SyncMaster 740N 17" LCD Monitor

Open Question

White Noise from Samsung SyncMaster 171MP

I have two of these screens, the first developed the problem last year; the second is now developing the same problem. Whenever I turn it on, a fairly loud white noise sound is emitted. It dies away after a second or two, but is becoming progressively longer to do so. the white noise is constant on the abandoned original screen.

Any ideas on what is causing it and more importantly, how to solve it please!!@@

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

alvinbga
  • 130 Answers

SOURCE: samsung syncmaster 204b

Yes. There is no vertical deflection. The circuit that controls vertical deflection is bad. This is an easy fix for a TV tech. Take it to the TV repair shop.

Posted on Jun 20, 2008

  • 1 Answer

SOURCE: Samsung Syncmaster 940n - white screen

Didn't you read the man said blank white screen not BLACK screen.

Posted on Sep 02, 2008

  • 5 Answers

SOURCE: white lcd on my camcorder

hi there.. the video screen has a ribbon cable that passes through the hinge and when it wares it breaks ..this is the fault you have.. i have replace the ribbon and have previously posted the repair details on the fault website..if you need help with getting part or instructions, e-mail me ..cost of ribbon £11.40 and about an hour of your time to replace.. good luck..Stefan

Posted on Dec 27, 2008

  • 178 Answers

SOURCE: Samsung DLP HLR5667wx/xaa. All sudden loud noise non stop

This sounds like you may have a bad color wheel. If you want to change this yourself you need to be aware that even with the tv unplugged there are still dangerous voltages in the set.
Changing the color wheel is an involved repair the wheel it's self is very fragile to handle, they can be purchased on line from many sources.

The cost from a service center would be a normal service charge plus about $150.00 for a color wheel. If you have a service center come out to your house explain your problem clearly and they will know they need to bring a color wheel, it will prevent the tech from having to make a second visit.

Posted on Sep 05, 2009

saidneurot
  • 128 Answers

SOURCE: Samsung LNT4061F LCD tv with red specs and white lines on screen

Yes this is the color wheel that this tv has you would need to remplace the color wheel here is a web site where you can find it for a good price
www.discount-merchant.com


Good Luck and besta regards
Ness

Posted on Dec 18, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My samsung galaxy view has a screen in the background of the main screen.


DEVELOPER OPTIONS.

Open Settings>About Devise>

Near Bottom of menu, You Might See, Development Options.

If No, Then You Need to Click on BUILD NUMBER,
ONE click does nothing.

Click Buid Number 7 Times,

Then a New Hidden Menu Will Be available to open.
In about Device Menu Near Bottom Open DEVELOPER OPTIONS.

In this menu, scroll Near the Bottom, to screen options, or at the top of menu, Turn OFF Developmer Options, And your second Screen will be canceled off the screen.

Hope Helps

Mar 23, 2017 | Samsung Computers & Internet

1 Answer

My samsung syncmaster 740bf monitor has developed a problem, a few minutes after start up the monitor screen just goes blank (white), but you can be able to0 revert back to the normal screen by pressing...


White glowing screen is indicating that the T-CON board on the LCD panel assembly is not getting the signals or voltages from the main board, you may inspect the caps in the power supply and in the main logic board first.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Jan 04, 2011 | Samsung SyncMaster 740BF 17" LCD Monitor

1 Answer

My Samsung syncmaster 2220WM will not stay on. It


Hello,

The picture board on your monitor has been malfunctioning for quite the period but you did not notice it, since the screen goes blank, it means the picture board of your monitor has developed fault and will need to be replaced.

The best thing for you to do now is to take the monitor to a local repairer within your vicinity to help with the replacement of the picture board because the fault is not something you can fix yourself, in order not to complicate issues.

Take care.

Apr 25, 2010 | Samsung SyncMaster 2220WM 22" LCD Monitor

3 Answers

White spots on TV Screen


<span id="ctl00_ctl00_MainColumn_CenterColumn_ThreadSolutions1_Repeater1_ctl00_lblSolution">DLP/mirror chip is going bad. A common problem on Sammy TVs after 2-3 years. Chip is user replaceable (try samsungparts.com or ebay) for about $150-200. Sammy was (last year) repairing the DLP White Spot problem for free. You MUST talk to ECR (executive customer service) to even think about getting that consideration--forget the standard CS people. Don't know if they are still covering this out of warranty in 2010.</span>

Apr 20, 2010 | Televison & Video

1 Answer

Samsung monitor blue flashing light, black screen


Hello,

The picture board of your monitor has developed fault. That is why the screen is black.

The best thing for you to do now is to take the monitor to a local repairer within your vicinity, because the fault is not something you can fix in other not to complicate issues..

The repairer will help diagnose and replace the faulty picture board and your monitor is back and better.

Take care.

Apr 19, 2010 | Samsung SyncMaster 203B LCD Monitor

2 Answers

No audio on video or anything


May be speaker fault in Monitor..or the audio input jack

Nov 29, 2008 | Samsung SyncMaster 171MP 17 in. LCD...

1 Answer

Samsung LW32A23W LCD TV


check out for sound module, the noise filtering system of the module is bad .replace it

Oct 11, 2008 | Samsung HP-R5072 50 in. Plasma HDTV

1 Answer

Samsung syncmaster 204b


Yes. There is no vertical deflection. The circuit that controls vertical deflection is bad. This is an easy fix for a TV tech. Take it to the TV repair shop.

Dec 14, 2006 | Samsung SyncMaster 204B 20.1" LCD Monitor

Not finding what you are looking for?
Samsung SyncMaster 740N 17" LCD Monitor Logo

Related Topics:

68 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Computers & Internet Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

kakima

Level 3 Expert

102366 Answers

phoenix chi
phoenix chi

Level 2 Expert

389 Answers

Are you a Samsung Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...