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Lcd bulb how where do you get and installation?

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The best place is your oem dealer

Posted on Nov 17, 2008

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Backight bulb


The CCFL lamp is located at the bottom of the LCD screen behind a reflector. the CCFL lamp is approx. 2mm in dia. and is the length is equal to the width of the LCD screen.
You can purchase a CCFL lamp from this WEB site. They can also provide details in installation.
LAPTOP PARTS
http://www.nylaptopparts.com/

Dec 10, 2012 | Toshiba Satellite 2410-S203 Notebook

1 Answer

Red screen on E152fpc monitor


Hello,

A red or pink tint on LCD monitor indicates that the CFL backlight bulbs are failing. These are just like the florescent bulbs you use at home and the office but much smaller. When they are about the fail they will have a red tint to the light instead of white. They can be replaced but on a 15" LCD its not worth the price and trouble to do it. The bulbs will run about $35 and then about 1 hour to install if you know what you are doing. It would be better for you to get a replacement monitor.

May 07, 2012 | Dell E152FP 15" Flat Panel LCD Monitor

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How to install lamp


Here is a link to Hitachi DIY LCD TV Bulb and Lamp Installation Guide. It shows the 50V500a and 60V500a lamp location and bulb replacement. Check your user manual for information regarding safety and bulb disposal issues.

easyab

Feb 23, 2011 | Hitachi 60V500 60" Rear Projection...

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I am trying to figure out how to replace my replacement lamp, but do not know where it is located.


Hi,

Lamp Access door for Sony KF50WE610 is below the screen on the front of the TV. This page shows location of Lamp access door and DIY bulb change instructions for most SONY LCD TVs:

DIY Bulb Installation Guide

XL-2000 XL-2100 XL-2200

XL-2400 XL-2500 XL-5000

XL-5100 XL-5200 XL-5300

This page shows Lamps and bulbs for all Sony LCD Projection TVs

Sony Lamp Gallery

Look at Optical Engine Faults before buying a lamp or bulb. Replacement bulb will not repair these problems.

Feb 05, 2011 | Sony Grand WEGA KF50WE610 50" Rear...

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When powered on, the green standby light continues to blink until it eventually turns red and the cool down process begins. The set top box is powered on but the picture never comes on.


The most common cause of No Picture - Lights Flashing, or Intermittent Picture - Picture Cuts Out in all Sony LCD TVs is bulb failure.

No troubleshooting or replacing parts should be attempted without installing a "known" good bulb. This is not a fault, the mercury in the bulb has been consumed.

Many dollars are spent on parts and service when the only problem is bulb failure.

You can replace the complete Lamp Assembly or the Bare Bulb. DIY or get a serviceman. Here is a link that shows how to change or replace the bulb or lamp in Sony KF50WE610.
Sony Lamp, Bulb, Installation Guide

Dec 19, 2010 | Sony Grand WEGA KF50WE610 50" Rear...

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I have a 50 inch widescreen LCD HITACHI and it needs a new lamp. How much would that cost?


Google the model number with the word lamp after it---price ranges from 79 for just bulb and from 124 for bulb with housing (cartridge)

Do some shopping and I suggest the one in a cartridge as if you buy just the bulb you have to take the old housing apart and install it.

Shop warranty as well, some of these are 90 days and some much longer warranty.

If this information helped you rate this free solution as very helpful as I do this for free.

SD TECH











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THIS IS THE LAMP WITH CARTRIDGE

Aug 22, 2010 | Hitachi 50V500 50 in. HD-Ready LCD...

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Hearing sounds but no picture model #CS35505


if this is a LCD TV u most likely need to replace the LCD screen backlight, this highly specialized flouresent bulb is about $500 installed, I strongly suggest u have it done by TV repair tech, as there are adjustments that may need to be done as well as other parts parts like the bulb socket that may need to be replaced.

Mar 08, 2010 | Televison & Video

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Vaio llcd lap top bulb


Well, Alot of repair shops won't replace the bulb itself for lack of knowledge on how...

To CHange the LCD Bulb, You Can Order One On Ebay..
Just Go To Ebay and Type In .....

15.4" WXGA LAPTOP LCD SCREEN CCFL BACKLIGHT BULB 334mm

To Replace The Bulb...
You Need To Pull The Front Bezel Cover Off (first Unscrew it)
hen Unscrew the Side Connections holding the Display to the Back Cover....

Then UnPlug The Power Inverter Plug and Display Plug From The Little Power Inverter Circuit Board..
Be Careful Not To Bend The Power Inverter

Then You Unscrew And Remove The Metal LCD Bulb Cover from the bottom back of the Display, and You Will Need To Use A Razor and Cut The Tape Carefully Along The Whole Bottom Seam and Halfway Up The Sides.....
Unscrew The 1 or 2 screws on the sides of the display to be able to pry the frame apart and pull out the LCD Bulb.....

The LCD Bulb Will Come Right Out Along With Its Protective Metal Casing and Power Cable (pink and White).....

Just Do The Reverse To Replace.....

Nov 17, 2008 | Sony VAIO PCG-K35 Notebook

1 Answer

Does a LCD TV have a light bulb in them? If so, how long should it last?


There are 2 kind of LCD vision, one have Bulb (its bit older ersion) and 2nd LCD have Back-Light for illumination. LCD with Bulb calls "LCD Projection" and back-light LCD calls "LCD TV".
If you need further info, please post back here.

Aug 19, 2008 | Televison & Video

1 Answer

How to replace my backlight, for a compaq 2500


Your laptop's LCD is illuminated by cold-cathode bulbs, often times a specific size for fitting purposes within your laptop's screen (as size constraints and cosmetic differences can leave little to no room withing the top lid for standard bulbs).

Replacing the back-light bulbs requires the original parts, or replacement as approved by the manufacturer. The first place I would start would be contacting HP (who now owns compaq) at 1-800-hpinvent and inquiring as to the cost for just a replacement screen for your model. Otherwise, you can order one from eBay or some other similar online resource.

The actual installation is quite simple, but it requires about 15-20 minutes of time, and three or four specific tools.

You have to disassemble the top lcd beveled casing, you have to detatch the lcd from the video flex cable that runs through the hinges of the unit and underneath the keyboard bevel. And re-attatch all said parts when you are complete. Keep track of the screws you remove in order to release the casing. And on the screen, often times those little rubber dots along the LCD screen actually need to be removed to locate several more screws.

That solution is if you purchase the entire LCD replacement contained together, which can be considerably more expensive than just replacing the back light. But finding the compatible parts to replace your LCD's defective ones might be close to impossible.

A quick search to help explain the process of replacing the cathode bulbs brought up this website via google:

http://www.inventgeek.com/Projects/shorts/overview.aspx

It has pictures that help illustrate the process for a standard screen. You would modify the instructions for your laptop's LCD screen.

If you do purchase a replacement LCD kit, you can always bring it to a Geeksquad technician and request an estime, or shop around to find a certified repair center that will install it for you.

Hope that helps.

May 01, 2008 | Computers & Internet

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