Question about HP 2509m 25 in. TV

1 Answer

Hp 2509m picture stays on for a few seconds then goes to Black

My hp2509m monitor shows a picture for 1-2 seconds, then the screen goes blank. Troede from multiple computers - same résult. Problem started when desktop pc it was connected to list it graphics adapter.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

I had the same issue, It actually turned out to be the backlights themselves. An easy way to check this is by shining a bright light on the screen while its on. you should be able to see the picture.

Posted on Jan 30, 2013

3 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

budmrtn
  • 11361 Answers

SOURCE: black screen - audio works - hp logo on start - then goes black

It is either the power supply or the backlight inverter board finally failed. You will need to do some voltages checking inside, also see if you can see any bad caps in the power supply.
See my troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

Parts: www.shopjimmy.com

Posted on Jun 16, 2010

  • 5 Answers

SOURCE: HP LC3040N Screen

I had the same thing happen, replaced the backlight inverter and it works fine. I got mine from http://www.lcdparts.net/LCDTVInverterdetail.aspx?InverterOriginal=V144-001MSS.

Posted on Mar 07, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How do you watch tv on This monitor?


The hp2509m is just a monitor it doesn't have the ability by itself to watch TV.whoever told you that it had this feature was misinforming you.
However any monitor connected to a computer can display video streamed from a TV station over the internet with the right software. Try a search forfor a TV aggregator on google to find one to fit your needs.

Feb 14, 2015 | HP 2509m 25 in. TV

1 Answer

Why does screen go black after a few seconds


Hope this helps.... Your monitor has an inverter issue. You know it's an inverter problem when:
1. Your monitor starts normally and displays the startup/desktop screen for a while.
2. Then it suddenly goes off, leaving a blank (black) screen or a very dim display.

To fix this black screen problem, change the inverter board (based on your monitor brand).
Source(s): http://lcdmonitorrepair.annics.com

May 05, 2014 | ASUS VK193D LCD Monitor 19-inch - Black

1 Answer

Hp 2509m no power light


You will first want to verify all the cables are plugged in securely at both ends. If they are, your monitor is likely faulty. You will want to have it looked at, or simply replace it.

Apr 20, 2014 | Computers & Internet

1 Answer

Uninstalation of monitor driver HP2509 stopped monitor to display.shows blank screen in vista desktop


The monitor driver only tells the video card which video resolutions are supported by the monitor. The video card is probably set to the wrong resolution. You can boot into safe mode, set the screen resolution to one the monitor supports, and you should be good to go. You don't actually "need" a monitor driver.

Mar 29, 2013 | HP 2509M 25 Widescreen LCD Monitor -...

1 Answer

My monitor will not stay on and goes black after a few seconds when I reboot it. I'll turn the monitor on and it stays on only for a few seconds but I can see all of my programs for those few seconds.


maryfoldesi1, Your monitor power supply is going into shutdown mode becauce it has detected a fault within the unit. A technician will need to evaluate it. Before doing anything visit YOUTUBE to view vid clips of "LCD monitor disassembly" and "LCD monitor repair" Also read more of my responses to other owners that have BLACK SCREEN problems and find out all your options you have open to you. You did not tell us if you can still see the Win-desktop AFTER it goes BLACK. Is it also BLANK or can you still see a faint image on lcd panel if holding a bright flashlight 1 inch from screen? lmistyrel on aim.com 12fixlouie on fixya

Dec 14, 2009 | BenQ FP731 17" LCD Monitor

1 Answer

Monitor goes fuzzy and then blank


Contact HP at 1-800-HP-INVENT
-=/ Daft Tech /=-

Oct 22, 2009 | HP Computers & Internet

1 Answer

Hp flat panel monitor comes on shows logon and then blank screen


Ok, another words, monitor powers up for few seconds and shuts down by itself. If green LED on the front panel turns off as well or stays on?
If stays on, then inverter turns into protection mode because of old backlight lamps.
If it turns off in same time with an image on the screen, then there are some bad electrolytic capacitors in the power supply.

Sep 11, 2009 | Dell E152FP 15" Flat Panel LCD Monitor

1 Answer

Screen goes blank within 1 second of being turned on


Bad capcitor in the psu would cause this to squel and even pop so have it looked at you be glad you did.

May 23, 2009 | ViewSonic VA720 17" LCD Flat Panel Monitor

2 Answers

Pavilion f1903 silver goes blank seconds after turning on.


The monitor you have has bad components on the circuit boards inside.
This is a classic problem with all LCD monitors.
I rebuild them on a daily basis so I recognize the symptoms.
I would suggest finding someone who can do component level repair on the circuit boards inside.
I also suggest not trying to repair yourself as there are many breakable components to them as well as components inside that do not like static electricity discharges.

May 17, 2009 | HP Pavilion F1903 19" Flat Panel LCD...

2 Answers

Monitor only stays on for 3 seconds


There is probably a bad capacitor within the monitor that will not allow the picture to "hold" in the on configuration. This will need to be replaced. You can send it back to Phillips, or 17" monitors are pretty cheap these days. I would suggest a Samsung or BenQ. They both carry 3yr warranties.

Aug 17, 2007 | Philips 170S4FB 17" LCD Monitor

Not finding what you are looking for?
HP 2509m 25 in. TV Logo

3,771 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Televison & Video Experts

Tony

Level 3 Expert

2600 Answers

Computer Links

Level 3 Expert

2385 Answers

The Knight
The Knight

Level 3 Expert

74136 Answers

Are you a HP Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...