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Replacing the backlight - Garmin GPSMAP 295 GPS Receiver

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Sony cyber shot dsc-t10 backlight not working


Hello,

Yes, the backlight is a separate part. It can be removed from the LCD and replaced.
The following video shows how to replace the backlight in a Sony camera.

http://www.desmontalo.com/?p=275

Apr 01, 2012 | Sony Cyber-shot DSC-T10 Digital Camera

1 Answer

The backlight won't turn on but occasionally will flicker.


Suggest you replace the Inverter. A Backlight goes out all at once.
90% of the time the Inverter is the hardware part at fault.

[ An LCD screen cannot produce enough light by itself.
A Backlight is used to supply the needed extra lighting.
A Backlight is a CCFL.
Cold Cathode Fluorescent Lamp.
Similar to Fluorescent lighting used in homes, and businesses, but on a much smaller scale

An Inverter is used to required power for the LCD screen, and the Backlight.
Boosts power up for the LCD screen, brings it down for the Backlight.

Dell Support > Latitude D600 Notebook PC > Service Manual

http://support.dell.com/support/edocs/systems/latd600/en/sm/index.htm

Replacing an Inverter is a simple job. Replacing a Backlight is not.
The Backlight is located within the LCD screen assembly.

The metal frame of the LCD screen assembly is removed along the edge where the Backlight is located, to access replacing the Backlight.

In the above list for Service Manual, click on > Display Assembly and Display Latch.

This information shows you where the Inverter is located on a Dell Latitude D620 Notebook PC.
The Latitude D620 is part of the Latitude D600 series of Notebook PC's.

http://www.insidemylaptop.com/remove-replace-lcd-screen-dell-latitude-d620-laptop/

Just one place from a quick search, that sells Inverters for a Latitude D600 series Notebook PC,

http://www.parts-people.com/index.php?action=item&id=2895

MATCH the part number listed that they have, to the part number on your Inverter.
You have to have THE correct Inverter.

Regards,
joecoolvette

Nov 05, 2010 | Dell Latitude D600 Notebook

1 Answer

Dark screen


Sounds like it is the backlight that has gone. New screens are a lot more reasonable cost option now and they tend to have the backlight incorporated into them. Replacing a backlight is not a simple procedure by any means. If you're not sure about changing components yourself then take it to a repair shop.

Jun 09, 2009 | Packard Bell (030069) Sound Card

1 Answer

Lcd of my gateway laptop lost ligth inside so is to dark but i can see the destop icons but is to dark


Your Backlight bulb has burned out, or the Inverter for it.
1.General information on replacing a Backlight lamp,
(Bulb)
http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/
2.General information on replacing an Inverter,
http://www.laptoprepair101.com/laptop/category/replacing-screen-inverter/

May 28, 2009 | Computers & Internet

1 Answer

Video shows up momentarily then disappears audio works fine westinghouse flat panel


This is a backlight or inverter (power supply for backlight) failure.

These parts may be availble. The backlights are difficult to replace. If not careful, you will break the LCD Material of the LCD Panel when replacing backlights

May 04, 2009 | Westinghouse SK-32H240S Television

3 Answers

Replacing backlight inverter board


Not always but usually the inverter board is part of the display panel, way to much money to bother fixin.

Jun 20, 2008 | Televison & Video

2 Answers

Backlight not working?


Hi,

No easy fix i'm afriad, the backlight needs replacing...there are plenty of guides on the internet that show you how to do it, but its a sensitive job as you run the risk of damaging the LCD screen itself, the backlights are available on eBay.

My advice is to way up the cost first of a replacement laptop, or a replacement LCD screen with the backlight fitted, or if you feel confident enough about replacing the backlight yourself then just by the backlight and track down the guide for the disassembly.

Hope this helps...!

Cheers

Jun 11, 2008 | IBM ThinkPad T20 2647 Notebook

6 Answers

D600 screen went very dim


You also might check to see if there is a HOTKEY setting for the brightness of the screen (usually FUNCTION or FN and then some key on the top row).

Replacing the backlight on an LCD is a very advanced and trouble prone procedure, unless you are good with soldering and taking things apart, you should probably use it with an external monitor or think about getting a new machine. :>|

Oct 26, 2007 | Dell Latitude D600 Notebook

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