Laptop monitor How to modify desktop display

With the continuous development of it technology, progress, the replacement of products, the notebook has become obsolete more and more. But can we take advantage of these outdated notebooks? The answer is yes. Today I teach you to make full use of the LCD screen of the discarded notebook, so that it can play "peripheral". But the premise is that these removable LCD screen must be good (tmds LCD screen can not be assembled).

The first step: Prepare the material

Required materials: A removable notebook LCD screen (LCD model is generally on the back of it, when it's removed, it's obvious that you just have to write down the model, just put the model with the store when you buy the kit (including the shell, high pressure plate, drive signal board, power adapter), Burner ( Brush to write the hardware tool of the program), and the Port line one (one head and one head), USB power transfer wiring (for the burner power supply).

The second step: for the signal driver board to write the corresponding drive (commonly known as: Brush screen)

It should be noted that each LCD screen produced by the corresponding model, and each model has the appropriate driver. Only according to the LCD screen model and the driving signal board to determine which drive the LCD screen, and then the corresponding drive into the signal board can be. Signal Board model to determine the method: look at the chip.

Determine the driving method: for example, take the LG LP133X7 (A2) as an example, the resolution is 1024*768, find the 1024*768 program, and then, the interface of the measurement screen definition, the resistance between each group of signals is about 100 euro, a total of 4 groups, which is single 6, You are looking for si6l program, that is, single 6, which can basically determine a few programs. Then write it and try it on the line, not on the change. The driver name for this example LCD screen is: Rtd2025l_pnl_l141x1_lp141x3_b133xn03_tx31d70vc1cab_si6l_xga_na_5key.hex

Here's the official start:

First connect the line: the same port line, display VGA jack, USB power supply interface to insert the burner. And the other end of the line inserted in the computer's printer interface (if the computer must have this printer interface, has tried to use the wiring, but can not succeed), USB plug in the computer's USB interface to the burner power supply. As shown in the figure:

The overall effect of the connection diagram

Recent photo of the burner connection

The one with the red dots in the picture is the power led for the burner. First, you must install a protocol: PORT95NT.exe, just like the TCP/IP protocol.

Second, run the Upgrade Installation tool: Rtdtool. As shown in the image interface:

Click Configuration appear as follows, this step must be done, or let you how to brush will not be successful.

Select Read to show the following screen

(Hint: This step must be done during the upgrade process, otherwise the brush will fail).

Close this window, click, rtd2120isp

Select the appropriate driver for the LCD screen.

Start burning

Burn Complete

Step Three: Install LCD screen

At this point the LCD signal line and High-voltage power supply line into the brush signal board, and shut down the computer, the VGA plug of this monitor into the notebook's VGA interface after the boot.

Removed notebook LCD screen

Connect (remember to disconnect power before wiring)

Suddenly found that the line is too short, in the installation can not be installed, one of their own to break up some.

Fourth step: Test whether the normal use.

As shown in the picture, the monitor is lit. The scroll bar that is being windows.

Access to the Welcome user interface.

Debugging interface.

Debug complete.

The fifth step: cut off the power, install the LCD screen, and a good card mouth, cover the shell and good each screw, connect the host test.