You can test the norton internet security 2005 crack new backlight lamp (ccfl) before you install it back into the screen.
Keep everything game roller coaster tycoon 2 demo organized, so you have no trouble assembling the screen.On the following picture you can see that frame, LCD with the circuit board and screen base have been separated.Do not use cloth.Connect the backlight lamp into the inverter board and turn on the laptop.Cabled on both sides of the backlight lamp are soldered to the backlight leads.When you are assembling the screen, remove dust and lint with compressed air.Do not separate the layers, just put them aside together.Fitting the backlight and reflector back in place could be a very challenging task.
Unroute the backlight lamp cables.
Some recommendations before you start:.
Replacing the backlight lamp is not an easy task even for experienced technicians.As you see on the picture, I marked the left side of the reflector with a red dot so I know where the red cable goes when I assemble everything back together.The backlight lamp is secured inside the reflector so you have to remove both and then separate them.The backlight lamp (ccfl) cables are routed through small plastic hooks.Youll need them only when you assemble everything back together.Im not sure if you can touch the backlight lamp with your fingers, so I would use rubber gloves.The backlight lamp should light.Before you remove something, take a closer look at the part and memorize how it is assembled.Place the metal frame and LCD with the circuit board aside.Remove sticky tape and foil from the back of the screen and glue it somewhere so you can reuse it later, when you assemble the screen.There will be a few transparent layers inside.Be very careful, do not flex or bend the circuit board.From my experience, on some laptops the backlight lamp will not light up until the video cable is connected to the LCD screen.