How to replace damaged LCD screen in Dell Vostro 1500 laptop


07年9月买的的电脑,到现在3年多了。现在冷启动,屏幕总是偏暗、发黄,看起来液晶显示屏的灯管已经开始老化了。所以在网上找到了这样一篇给Vostro 1500更换液晶显示屏的帖子,而且还是更换成高分辨率的,等到我的屏老得不行的时候,也动手换换,发挥发挥DIY的精神。

How to replace damaged LCD screen in Dell Vostro 1500 laptop.

In this post I explain how to replace a damaged LCD screen from a Dell Vostro 1500 laptop. In my laptop the LCD screen was cracked it could not be repaired. This set of instructions will work for Dell Inspiron 1520/1521 and many other Dell laptop. If it works for you, please mention the laptop model number in the comments below.


Before you start do not forget to turn off the laptop, unplug the AC power adapter and remove the battery.

STEP 1.

On the screen bezel you’ll find six screw seals. Four rubber seals and two plastic seals.

You can remove these seals with a sharp object.
Remove all six screws found under the seals.

STEP 2.

Start separating the screen bezel from the display cover with your fingers. You can use a piece of soft plastic to separate the bezel.

Continue separating the screen bezel on the top of the display and after that move to the lower part.

Finally, remove the screen bezel.

STEP 3.

Remove four screws securing the LCD screen to the left mounting bracket.

STEP 4.

Remove four screws securing the LCD screen to the right mounting bracket.

STEP 5.

Remove two screws securing the web camera.

STEP 6.

Separate the LCD screen assembly from the display cover. As you see, the web camera is still attached to the screen assembly.

STEP 7.

Plase the LCD screen assembly upside down on the palm rest.
The green ribbon cable is the video cable and it has two connectors. One of the is connected to the LCD screen and another one to the inverter board.

Carefully push on two latches on both sides of the LCD connector, release the cable and disconnect it from the LCD screen.

Pull the second connector up and disconnect it from the inverter board.

STEP 8.

Remove the screen assembly (LCD screen and inverter board).

The inverter board is attached to the bottom part of the LCD screen. The inverter board can be replaced separately.

The best way to find a new replacement screen is searching by the LCD screen model number or Dell part number. Both numbers can be found on one sticker with a barcode.

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