Question about HP VP6121 Multimedia Projector

Open Question

Flickering vp6121 Hi, My vp6121 is flickering; it looks like the picture is flashing from normal to very dark but then in a very fast rate. I can stop this flashing by turning the lamp saver on. When I turn the lampsaver off again it takes a while before the flickering starts again. Can anyone helpme with this: I am not convinced it the lamp...... Thnx Vincent

Posted by on

1 Suggested Answer

  • 1 Answer

SOURCE: Color Wheel for HP VP6121

Did you ever find the part you were looking for? I am needing the same thing!

Posted on Oct 24, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

My Dell Latitude C400 PC Notebook screen flickers very fast, any ideas? thanks


It can depend on what kind of flickering you are seeing. A very very fast one, that shows more obvious if you look to the side of your screen (instead of directly at it as normal), means your screens 'refresh rate' is most likely wrong.
That's the most likely problem you have, as the inverter will usualy only make a screen flash, not flicker, though they don't usually flash too much before the bulb or inverter can't take the strain and breaks properly.
Sometimes a screens circuit can go slightly faulty (very rare) and cause a slight change in its refresh cycle, and that can cause a high speed flickering too, usually accompanied with a very slight blurring of any images.
The standard setting for a C400 is 1024 x 768 resolution at 60 Hertz, so check your display properties to see that's not been accidentally changed.

Mar 12, 2010 | Dell Latitude C400 Notebook

2 Answers

Samsung 226bw visible flickers just after it is turned on


You may have a faulty inverter or loose power inverter connection. OR
You may have a defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp.
Connect an external monitor to your laptop and power the monitor up first then the laptop, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight. Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out
www.lcdparts.net

Aug 31, 2009 | Samsung 226BW Monitor

1 Answer

Friend's Laptop Screen has become too dark to work with


You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have the following symptom:

  • Screen flashs on red/pink and off.
  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

Apr 24, 2009 | Toshiba Satellite U205-S5002 Notebook

1 Answer

Acer screen looks dark?


You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have the following symptom:

  • Screen flashs on red/pink and off.
  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

Apr 23, 2009 | Acer Aspire 5315 Notebook

2 Answers

Screen Flickers


Hi I've recently fixed 2 laptops with a very similar error, neither of which were Hewlett Packard Compaq's. That aside its a fairly common error and that is a loose connection. Unless you've a lot of experience in dismantling and reassembling laptops, I strongly reccomend taking it to an experienced technician.

I hope this helps

Apr 07, 2009 | HP Compaq Presario CQ50-110US Laptop

1 Answer

Dark monitor screen with hidden display in the dark.


You most likely have a defective CCFL backlight, it may have the following symptom:
  • Screen flashs on red/pink and off.
  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

Apr 07, 2009 | Acer Aspire 5040 Notebook

1 Answer

My tv picture is dark and flickers


is there any spar, u observed inside the tv when it do like this.

Jul 05, 2008 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

Lamp


Hi Striker 53

Yes , a flickering image and dimming is a very clear indication that the lamp is going.

To make 100% sure and to give you some peace of mind - take out the lamp and you will either see vein like looking marks on the lamp or discolouration or even that there is a bubble at the end of the lamp's shaft.

Do keep in mind that a lamp normally gets a rating of say 2000-3000 hours , but that is only a estimate from the manufacturers factory. I've had lamps that had less than 300 hours on them , that needed replacement.

Once you replaced the lamp , remember to reset the lamp timer.

Apr 20, 2008 | Toshiba TDP-MT200 Multimedia Projector

3 Answers

Flash flickers, shutter won't work


Refocussing or 'hunting' suggests there is insufficient light to focus. Up the ASA rating then try

Aug 20, 2007 | Olympus EVOLT E-500 Digital Camera

Not finding what you are looking for?
HP VP6121 Multimedia Projector Logo

Related Topics:

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Office Equipment & Supplies Experts

Seeker5211
Seeker5211

Level 3 Expert

1089 Answers

kakima

Level 3 Expert

102366 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a HP Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...