Question about Computers & Internet

1 Answer

Dell fp1701 monitor flickers and makes a high pitch sound

Posted by on

  • Anonymous Nov 04, 2008

    I Have Samsung SyncMaster750s connected to a TV Tuner card and giving flickering and High Pitch sound.

  • KG John Justin
    KG John Justin May 11, 2010

    Give some m ore information

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 37 Answers

May be a bad monitor, or possibly running the monitor at too high frequency/resolution. Try changing to something generic like 800x600 at 60Hz to test and see if it's still gdoing it. If so prob a bad monitor

Posted on May 26, 2008

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

When turned on the screen is blank and makes a high pitch buzz


Samsung LCD TV with no video and high pitched sound - Digital TV ...

www.tomsguide.com/forum/54120-4-samsung-video-high-pitched-sound

Nov 8, 2015 - 25 posts - ‎12 authors
Our is the same model and has started making a very high pitched ... to acutally turn on and then when it does, the screen is still black and we ...

Is your LCD making a buzzing or high pitch noise ...

https://www.devside.net/blog/lcd-making-a-buzzing-noise
Dec 30, 2008 - In my case, the monitor was fine for the first two months. But then started making a buzzing noise... 1) when on, 2) worse when .... my Samsung TV ismaking high pitched noises even if its turned off. I will NEVER EVER EVER ...

TV not turning on; making high-pitched sounds - Tom's ...


Dec 13, 2015 | Televison & Video

1 Answer

Monitor Goes black, or flickers on and off


The high pitch sound is coming from the inverter. It is faulty and needs to be repaired or replaced. The inverter supplies high voltage to the CCFL lamp, this lamp gives the backlight to the LCD so you can see the LCD images.
Check out LCD parts for parts, service and DIY info. use this link :-
www.lcdparts.net

Aug 29, 2009 | ViewSonic OptiQuest Monitor

2 Answers

Dell tower desktop Dimension 5100. Tower makes whistling sound.


sounds like it could be a bearing in your hard drive. is this problem constant? If so, I would open up the tower and disconnect the hard drive and then power up the tower again. if the sound goes away--you need to get a new hard drive. If not, you could have some dust bunnies in your cooling fan.

Jun 15, 2009 | Dell Dimension 5100 (D51L1) PC Desktop

1 Answer

E153fp high pitched sound when on


Sounds like the LCD or the inverter are failing. Generally cheaper to replace than to fix

Jan 21, 2009 | Dell E153FP 15" LCD Monitor

1 Answer

Dell E197FP - Screen turns off and on constantly


Check the video connector to make sure it is clean and tight. Look closely for broken or bent pins by GENTLY rubbing your finger across the pins.

Otherwise, it sounds like the monitor screen is failing or has faulty wiring or components inside.

Sep 03, 2008 | Dell UltraSharp 1702FP 17" Flat Panel LCD...

1 Answer

CRT color moitor


The "terrable loud high pitch sound" could be the horz. oscillator.
The voltages off the crt should be (+) (-) 11v to 15v DC. Too much on Blue & Red guns will cut them off

Jun 21, 2008 | Televison & Video

1 Answer

Screaming acer!


sometimes if the inverter board (the part that drives the backlight) has a cold solder joint on it, it can actually generate a high pitched resonating sound (aka a screaming squeal sound)

if it's under warranty, have the manufacturer correct the problem.

if not under warranty, retouch the solder points on the inverter board, or have a repair tech fix it for you.

Jun 03, 2008 | Acer AL1916W 19" LCD Monitor

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

870 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

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

Answer questions

Manuals & User Guides

Loading...