Question about Hannspree HH251H 25" LCD Monitor

2 Answers

Hannspree HF 257 25'' monitor only stays on fo a few seconds and then gradually fades to black, another monitor works fine so the computer is not the problem. The computer was just moved to a new location. Is this fixable?

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points
    MVP:

    An expert that got 5 achievements.
    Governor:

    An expert whose answer got voted for 20 times.
    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 101 Answers

Is the power light staying on or does that go out as well?
If the power light stays on and if you darken the room, can you see a faint image still on the screen by shining a flashlight at it (close). If there is a faint image it is either the inverter or the backlight tube.
JC

Posted on Jan 31, 2010

Ad
  • Level 1:

    An expert who has achieved level 1.
    Corporal:

    An expert that has over 10 points.
    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

If you are running this monitor from a PC with an HDMI cable, you have to switch the mode from "VIDEO MODE" to "PC MODE". When the HF257 detects a signal at the HDMI connector it automatically changes to "VIDEO MODE" and displays an interlaced 1080i image. It will also overrule any resolution changes that you make on your computer. Also, the screen fades to a darker picture because of the algorithems used by the "VIDEO MODE" to help you get the best picture when scenes are darker.

PC MODE seems to be the only way to get the monitor to do what your PC is trying to tell it. By the way, I had the exact same problem when I first hooked up the monitor with an HDMI cable. I too thought there was a problem until I did some research and found out the information that I've passed along to you.

My HF257 is an excellent monitor and you can't really beat the price! Good luck.

Posted on May 07, 2010

Ad

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.
Good luck!

6ya.com

6ya - Get Instant Help

6ya.com

Need repair answers fast Use 6ya to...

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:

2 Answers

How to fix HF237 Hannspree Monitor?
I did a quick Google search, since I experienced the same *2 seconds to black* problem months ago, and found this Hannspree HF237 2 seconds to black Badcaps Forums

Sep 01, 2014 | Hannspree HF237HPB 23 inch LCD Monitor

1 Answer

After switching on the Monitor stays black but My Hannspree Monitor/TV LCD TV HSG1074 (Productno. ST251 MABREH2T)has the problem, that the Monitor is black, but the tone can be heared. Problem starts
A faulty capacitor

May 01, 2014 | Hannspree Computers & Internet

1 Answer

My hannspree monitor model # HF259H keeps flashing
Go to devices on your control panel and check the status of the video card under "properties". murf427

Aug 29, 2012 | Hannspree Recertified - HF-259HPB Black...

1 Answer

I have a Hannspree HF237 Monitor. The computer is an Asus. Recently, the motherboard went bad in the computer and it was replaced. I had no problems for a couple weeks. I'm running dual monito
is there a question in that statement?

Apr 02, 2017 | Hannspree HW191D LCD Monitor

1 Answer

The monitor fades to black, a few seconds after I turn the pc on (even before starting windows); the blue button keeps on. When I turn it off, and then turn it on again, it works for a few seconds, then it...
Simplest solution first; check your cables. If the connections are good, but it still doesn't work, try your monitor with another computer. If it works, you need to update the drivers on your computer. If it doesn't, the problem is with the monitor. If your computer needs drivers from LG for the monitor, you need access to another computer (or another monitor to go online). Go to LG's website and look for SUPPORT. Download drivers for your monitor specific to your operating system (Windows, Mac OSX, etc.) and install.

Mar 02, 2011 | LG W2252TQ Monitor

1 Answer

I have a 22" Hannspree HF 237 monitor about a year
Hi,
It is the inverter problem maybe it is loose or cold solder already. You better open the unit and look for the inverter section then re solder all leg parts there.

Regards;
votit

Feb 08, 2011 | Hannspree HF237HPB 23 inch LCD Monitor

1 Answer

Hannspree hf 207 can it be used as a tv? thanks
Hi,

Any monitor can be used as a TV. If you want to make it a standalone TV, you would need an external TV tuner that will hook directly to you VGA input to your monitor. The prices for these devices are relatively inexpensive less than $100.

Hope this helps.

Jun 30, 2010 | Hannspree 19" Widescreen LCD Flat Panel...

1 Answer

The monitor goes black while on
Open it up and look at the capacitors. The round "tin can" looking components. If the tops appear bulged, then replacing them may help. Check out the YouTube video... and web site...

http://www.youtube.com/watch?v=9Q6_TgNJvQw

Good Luck!

May 12, 2010 | Hannspree HannsG HG281DP 28" LCD Monitor

1 Answer

Hannspree HF229H will not stay on
railbird56, Common problem for ALL BRANDS of "cold-cahtode-fluorescent-lamp" back-lit lcd monitors! Here are your options!!! Cheapest to most costly!! 1. Warranty repair. 2 DIY repair???? 3. Local or distant repair. 4. possible old + cash swapout with Hannspree for refurbished same model?? 5. Trade-in for new wide screen. My best guess on your monitor (no history) is that the unit's SMPS is in partial or full shutdown mode during it's black screen moments. How much do you know about "electronic ballasts" "switch-mode-power-supplys" and how to repair them?? 12fixlouie

Feb 22, 2010 | Hannspree HW191D LCD Monitor

1 Answer

Hannspree HF-289H LCD Monitor not displaying anything.
conor455, I am sorry to hear that your lc display has been struck down with the "BLACK screen of DEATH". Most likely the "switch-mode-power-supply/inverter supply" has failed!!! If your monitor is out of warranty then i suggest that you find your way to my fixya profile and read some of the responses I and others have already written about the BLACK screen symptom and what you can do to try and repair it!! YOUR DISPLAY IS SICK. The SMPS is in SHUTDOWN mode trying to save itself from further damage and or catastrophic nonrecoverable failure. eg. sparks, smoke, fire!! Leave your monitor OFF and do a little bit of research of BAD electrolytic filter capacitors and other stuff that causes LCD backlight's to fail to light-up. Conor, when you asked "ANYONE KNOW THE PROBLEM?" all I can say is visit YOUTUBE and search for and view some of the longer vid clips of "lcd monitor disassembly and/or lcd monitor repair to help YOU to make a decision as to the fate of your HF-289H. Bye for now. If this info has been of some use, please rate this response on fixya! 12fixlouie aka louie12fix

Nov 09, 2009 | Computers & Internet

Not finding what you are looking for?

View Most Popular

HH251H 25" LCD Monitor

  • Computers & Internet

Related Question

How to fix HF237 Hannspree Monitor?

  • Hannspree HF237HPB 23 inch LCD Monitor

Open Questions:

0 Answers

Fisher studio 60 CD management system 1- bit d/a converter

Apr 21, 2018 | Computers & Internet

0 Answers

!! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE !! MATARGASTI !! AMAZON PRIME REFUND NUMBER 1*866*833*9887 AMAZON PRIME REFUND SERVICE

Apr 21, 2018 | Amazon Computers & Internet

0 Answers

How To Fix Motorola Surfboard Cable Modem Issues?

Apr 21, 2018 | Motorola Computers & Internet

0 Answers

my hitachi washing machine model SF-P200XWV not working no power just a beep any one who can help will appriciate when i powering on nothing happen jut two beep

Apr 21, 2018 | Hitachi Computers & Internet

See all Hannspree HH251H 25" LCD Monitor Questions

Related Topics

Hannspree HH251H 25" LCD Monitor Logo

2,062 people viewed this question

Ask a Question

Usually answered in minutes!

Popular Questions

Hannspree HW191D LCD Monitor

Hannspree 28" Widescreen...

Hannspree HANNS-G 19"...

Hannspree HannsBook...

Hannspree HannsBook...

Check Out the Mobile Browsers Report
Check Out the Mobile Browsers Report

View all Fixya Reports

Top Hannspree Computers & Internet Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

richie46

Level 3 Expert

12962 Answers

Chuck N
Chuck N

Level 2 Expert

37 Answers

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

Answer questions

Manuals & User Guides

Loading...