TV Q KF 50we610 lamp replacement

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• DesignJet 815 MFP - The Scanner lamp will not turn off

  Before we had the controller and lamp replaced on our venerable 815 scanner card (i.e. before the last apparently got watered by a power surge), I seem to remember that the lamp will auto power off after a period of inactivity to prolong the life of the lamp.

  A new has served without interruption since a few days now, which is not healthy for me.

  I couldn't find anything in the settings, the manual online or on the auto layout PDF user guide... I just imagine that this was how things were at work? If it is SUPPOSED to shut down to protect the lamp, no one knows where this setting is hidden or how to turn it on?

  P.S. This thread has been moved for Designjet scanners. Forum Moderator - hp

  I don't know if this answers your concern, but want to share with you information on the setting of the option "timer" (Figure 8 - WIDEsystem):

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_ba847bafb2a2d782fcbb0710b053ce01=wsrp-navigationalState%3DdocId%253Demr_na-c00014044-1%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.tpst=ba847bafb2a2d782fcbb0710b053ce01&ac.admitted=1400756649874.876444892.492883150

• My TV KF60WE610 proves to be very dark. I replaced the lamp and it stills shows really dark.

  Very dark TV shows. I replaced the lamp, but it wasn't the problem. It still shows very dark. I adjusted the brightness under the light as possible, but still shows really dark.

  Is it on all sources? Could be that the optical block is failing. When you traded the lamp was there any door lamp of servicesconseil melt or deformation?

• Replacement of the lamp in KDF-55E2000 photo now has colored horizontal bands

  I just replaced the lamp on my Sony TV LCD projection. The image now has a red horizontal stripe on the top of the screen and a bit of a blue horizontal stripe along the bottom. I pulled the lamp and checked for cleanliness, all verified = ontra ava areas checked did so, etc., but I can't figure out how to make the bands disappear. Any ideas?

  If this is true, it seems odd. My optical block was going well until the very moment where I changed the bulb? I don't know what an optical block is or whether or not it is an expensive solution. Can you help me a little?

• Satellite M100-222 - exchange of backlight lamp

  I want to replace the backlight lamp:

  http://CCFL-Backlight-lamp.NET/307mm-x2mm-14-1-in-CCFL-Backlight-lamp-Toshiba-M100-222-13394.html

  Is it compatible? General information here... Can I trust this information?

  How someone here in the forum if this 3rd party webpage would provide the right article?
  According to the description, it s a TFT compatible display backlight lamp.

• Satellite C855D-S5232 - battery replacement problem

  my laptop is toshiba satellite c855d-S5232 bought in September 2012. was working fine until last week. suddenly while the laptop was the power of the work lamp flashing yellow and then battery was 98% plugged in and not charging not message was there on mouse icon.
  the laptop did not start with the battery and soon plugged power light yellow starts flashing and laptop boots with a flashing yellow light.
  I got a new battery replaced ad. It worked fine for 5 hours charged full 100% fater I turned off for the night when restart the yellow light started to Flash and the battery, display 98% not charging. I have a spare battery and the same thing happened after 2 days of work.
  now I wonder what mobile phone goes wrong. It works fine wthout a battery and says no battery detected
  is - it deserve tried another battery or laptop needs a repair?

  can someone tell me if I try another battery it will die / killed by computer laptop too?
  I have ordered another battery again, but now wonder if I should put it or not.
  some advice needed

• Satellite L850-P13 - no backlight after replacement Panel

  Hi, I cracked Panel. Sister felt on nightmarish and sit on the screen while the computer on couch fully open the cover and the machine didn't work. A leak under the layer of glass crystal. His soul left to heaven. Sister is OK.

  Brief inspection found that the NB is still alive (not a form), connected to the Panel external vga everything worked OK.
  New Panel has been ordered. After reinstalling don't got no backlite. The screen is dark, but it is posible to see content at the if backlit screen with torch or a lamp. It works, just right on the 'dark side '.

  First of all, I can't POST when the external display is connected. It shows the picture when windows starts already.
  That's why I dare not upgrade the BIOS which is requested by the control center of Toshiba or else called this thing running on the system. He also asked for updated video driver as well what I did, but no difference.
  On the list of hardware-, on the screen, I see two devices. Both are recognized as generic display. Others need an external display.
  Is this normal? I mean, at least panell LCd must be recognized as something else then "generic"?

  Before replacement Panel has been ordered, that happens to have another L750 broken (it has been washed with water in IT). Repair service send it back as a "total damaged."

  I tried to put the sign of it in the hope that works and he did.
  Signs was perfect matched (make and model). And it worked. Brightness was not the best, and there was a distortion in the image of the screen and flashes.

  So it was not helpful for the repair. I have spend PCs and the couple of times.
  Whenever the brightness drops down. Finally, I gave up trying and order/waiting for the new Panel.

  When a new arrived, got no backlight at all as mentioned above.

  I would like to know how to get an external display to show the POST early on how I would be able to enter BIOS or BIOS update utillity?

  Any idea what causes lack backlight having in mind describes the behavior of the backlight during test with notebook Panel "processed water"?

  > To the list of hardware-, on the screen, I see two devices. Both are recognized as generic display. > Other should be external display. Is this normal? I mean, did at least LCD display should be recognized as something else then "generic"?

  Yes it's OK, the darker scree are certainly not a driver problem.

  AFAIK the L850 series was equipped with various billboards.
  Some were equipped with a sign supporting the side light CCFL (a fluorescent cold cathode) and some were equipped with the fire side of LED (LED backlight)

  Do you have a good showcase?

  The display unit has a LCD and FL inverter or backlight LED module.

• Replacing the screen dv8000

  Help someone?

  I'm looking for a screen for my Pavilion DV8000 (Dv8336ea). In my view, the screen is it a brilliant WXGA + screen ultrabright view 2 lamps 1440 x 900 17 inch widecreen. They are available on Ebay etc, but not with 2 lamps.

  I rang HP parts and they couldn't help me.

  Anyone know where I can get a screen? The rest of the laptop is great after major updates, seems a shame to replace without a screen.

  s/n: {Private Information Removed}
  p/n: RE340EA #ABN

  Thank you

  They had one that I need for £61.
  I contacted several other sellers on Ebay and there was a little bit with the right screen, they needed to confirm the part number. Most between in THE$ 125 to $150
  Thank you! Just that it fits...

• Projection KDF-50E2000 lamp problem

  I replaced the projection lamp in our KDF-50E2000 after it finally bit the dust (after a warning for the few months that he was approaching the end of life).

  The replacement was easy, but now it will not come. I still three lights flash. I cleaned the connectors and all (they were a little dusty) and followed all the steps described in the owner's manual.

  Suggestions from here? Is there a reset button, I'm missing? How will I know if the spare bulb that I ordered is any good?

  Thanks in advance,

  The point on this issue. I took the bulb and put it in the former habitat. The TV came on, but only briefly. I give it a rest and I tried again and it came long enough for me access the menu and say we had replaced the lamp, then poof, off again.

  Thoughts?

• In 555 lamp dimmer circuit, lamp is not glowing? WHT should I do? Is there an error in the circuit?

  In 555 lamp dimmer circuit, lamp is not glowing? WHT should I do? Is there an error in the circuit?

  Replace generic lamp with the virtual lamp (which is animated).

• virtual lamp

  I'm an apprentice electrician first year and that you have installed recently Multisim v11.  I can't find information in the help files to answer these questions and hope for more help.  Why a filament is sometimes Red?  Why the lights sometimes flash?

  Thank you

  Greg

  Greg,

  Multimeters of wire in each of the 3 lights.  You will see that each lamp has a different voltage through it.  If you compare the voltage across the lamp with the with the nominal value of the lamp, it follows that what I mentioned earlier.  Voltage too low, the lamp is off. Tension near the coast, the lamp is on, but not red.  Voltage equal or superior, the lamp is on and red.

  The voltage drop across each lamp is based on the setting of the voltage and the power of the lamp.  Multisim seems to use of a simple Ohm's law calculation to determine the resistance of each lamp based on the voltage and power.  The formula is R (ohms) = (v * v) / Watts.  If you are replacing each bulb with the calculated resistance, the voltage drop will be the same.

  See the attached file for the link between the tensions as well as the effect of the tension along a sine wave AC on the flickering effect.

• ZD 8000 replacement screen

  Hello

  I was given a HP Pavilion zd 8000 (8200 CTO Notebook zd) who has a cracked screen. It measures 17 ".

  It starts up fine and everything else seems to be in working condition.

  The part # on the sticker attached to the bottom of the laptop is: PF456AV.

  Can someone give me an idea where to buy a replacement screen?

  Thank you.

  Laptop computer screens.com has one, but they list 2 resolutions.

  http://www.LaptopScreen.com/English/model/HP-Compaq/Pavilion~ZD8000/

  They also have a search engine you enter the number of the model to the screen itself. There are instructions on their site to find out which is the correct model of the screen number.

  When the laptop was always together you would be typed in the information system to find your real solution. See screenshot.

  

  You can not you because your manual is a model CTO (custom order) so who knows what is there for you.

  Computer laptop-screens.com also lists a simple lamp and double. If you look at the bottom of your screen, you will have 2-wire or 4-wire coming out of the bottom. 2-wire is a single lamp and 4-wire is a double lamp.

  There was also a LED screen available as well, it will be very obvious if it is DIRECTED, because there is no converter and no wires coming out of the bottom of the screen.

  The matte finish or bright, it's you.

• Reset the lamp screen reviews

  I installed a new lamp on my Bravia 52 in and now I'm getting an opinion of lamp. How do you reset your lamp so that the message goes out?

  After the replacement of the lamp... you must go to the menu tv to deliver the message. Since you have not specified the modef of the TV you have, you can try the following steps.

  Go to the TV menu using the supplied remote control. (use the menu button on the remote control).
  Then go to settings (suitcase or Toolbox icon)
  Submenu to appear, you must go down to the configuration settings (usually, it has an icon of a drawer)
  Then scroll all the way down and select replacement lamp (it has several options to keep pressing the down arrow button on the remote control).
  Follow the inner screen.

  Hope this will help

• change to dual display lamp

  I have a dv9825nr and the display only stay on for about a minute before going empty, an external a spare part works fine. It is a dual lamp screen and I have a simple fire spare screen.  can you replace a double lamp with a screen of single lamp as well as the inverter?

  The problem usually is the placement of the connection cables. Try laptopscreen.com and you can watch the screens and the placement of the connections. The screens are less than $60 with shipping.

• (Redirected) replacing battery in dell xps 15 9550

  I currently have the core i7 56 Wh xps 15 fhd. I currently get about 5-6 hours of the lamp (google docs, videos, youtube, etc.) which is a little disappointing. I was wondering if if there was a place could go to get the battery replaced with a 84 wh one or a place where I could buy a 84wh battery and replace it with my current battery of my car.

  As you have a laptop, better make this laptop in the computer Forum post here:

  http://en.community.Dell.com/support-forums/laptop/default.aspx

  Bev.