Question about LG Flatron F700P 17" CRT Monitor

1 Answer

17" flatron crt monitor only green led blinking and tick tick sound .No display

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • LG Master
  • 3,320 Answers

If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Posted on Apr 21, 2014

Ad

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

Ad
  • 62 Answers

SOURCE: My studioworks 500G monitor LED blinking with twise colour(Green and Amber)and no display.

1. LOT problem.

2. Horizontal transistor bad.

3. Dry points in neck board, horizontal section.

4. transformer output capacitors problem.

5. IRF 630 ( lot supply fet )

Posted on Nov 03, 2008

ginko
  • 19396 Answers

SOURCE: monitor light blinking

The monitor is probably on protection.

To start unplug monitor from power and from computer and test computer with different monitor to find out if it is monitor or computer fault.

If it is computer fault and no video signal , then test:

  • Video cable.
  • Video adapter on PC (sometimes integrated on motherboard)
  • Motherboard.

If it is monitor fault , then the monitor is on protection.

When on protection you keep having a flashing led on front of the monitor , and monitor turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the Monitor goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or a broken contact, identified an internal fault and kicked in , starting the flashing light.


If you are in situation one, then the monitor will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occurr are a blown capacitor on power board, faulty inverter board, faulty input board, or a fault on LCD Digital Controller board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing statebecause of the video cable.

Try moving the video cable, and if the cable is not built in, then also try a replacement cable.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

Posted on Apr 22, 2009

  • 3 Answers

SOURCE: THE POWER LED (GREEN) IS BLINKING CONTINUOUSLY

power led green is blinking

Posted on Jul 27, 2009

budmrtn
  • 11361 Answers

SOURCE: LG Flatron - green power led blinks twice

Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed LG monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Posted on May 21, 2010

  • 1 Answer

SOURCE: LG Flatron ez t713sh 17" CRT Problem:

I already have the solution to that problem. It is a faulty capacitor that needs replacement. If you want you can copy and paste this link http://loversdelight-ididitmyself.blogspot.com.

Posted on Jun 22, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

LG flatron T13SH no display with power LED fast blinking.


no video signal - video card broke down or screen resolution is to high
try boot in safe mode and un install de video card

Feb 20, 2011 | LG Flatron Ez T710BH 17" CRT Monitor

1 Answer

Led bilinking


green LED blinking but no display, when disconect VGA cable from CPU than monitor displays cable disconected. CPU vedio card is ok

Jan 08, 2011 | Samsung 793S 17" CRT Monitor

1 Answer

Problem on LG Flatron ez T713SH crt monitor


i have the same thing, monitor display is dark and tick tick sound audible and thats all it do untill now..

Feb 15, 2010 | Computers & Internet

1 Answer

Have a phillips 107s monitor, green led flashes, making a tick tick sound, no display


Make sure the mains plug is firmly inserted. The most likely cause of the problem is a power supply problem which will be uneconomical to repair in the current day. Cheaper to replace with an LCD.

Sep 28, 2009 | Philips Standard 107S 17" CRT Monitor

3 Answers

THE POWER LED (GREEN) IS BLINKING CONTINUOUSLY


LG 700E monitor's power LED blinking continueously and there is no display solutin ........

5_28_2012_9_36_17_am.jpg

May 30, 2009 | LG Flatron F700B 17" CRT Monitor

1 Answer

Switch led is continously blinking in green colour


Sounds like you don't have a stable connection. Try shutting down PC, and disconnect the monitor, and reconnect it, and turn PC back on, then turn the monitor on...

May 14, 2009 | Hitachi CM621F (White) 17 in.CRT...

4 Answers

LG Flatron ez t713sh 17" CRT Problem:


I already have the solution to that problem. It is a faulty capacitor that needs replacement. If you want you can copy and paste this link http://loversdelight-ididitmyself.blogspot.com.

Jun 30, 2008 | LG Flatron Ez T710BH 17" CRT Monitor

1 Answer

No diplay in Monitor


The blinking LED usually denotes that no signal is reaching the monitor. Do you have another monitor you can attach to the computer to test it? It sounds like it may be a computer problem, not a monitor problem.

Aug 28, 2007 | Samsung SyncMaster 793MB 17" CRT Monitor

Not finding what you are looking for?
LG Flatron F700P 17" CRT Monitor Logo

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18394 Answers

Michael Vincent Cruz

Level 3 Expert

868 Answers

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

Answer questions

Manuals & User Guides

Loading...