Great Wall M930 LCD monitor black screen problem

Friends, hello, the LCD display of the computer, if there is a flashlight can not see the image, so this is the lamp does not matter, if it is the problem of the lamp, you can see the image, this is the most typical black screen failure, generally the black screen is the power circuit and the driver board circuit failure, such as the power circuit of the large filter capacitor leakage, bulging, leakage, power supply ** chip performance decline, power supply closed tube inside the short circuit, and the power output end of the filter electrolytic capacitor bulging, Leakage, firing and other phenomena, as well as the performance of the MCU chip of the drive circuit, and the problem of the power supply stability voltage device, will have a black screen failure, and generally this problem occurs, generally between 60-120 yuan.

Then you first check whether it is a problem with the monitor or the host.

Now the likelihood of the display being bad is very small, and I have seen very little.

Take the monitor to other hosts to try, anyway, it's LCD, it's not too troublesome.

If it's a problem with the display,Then you first see if there is a problem with the interface and data cable,If there is a problem,It's very simple,Just change it,If it's a monitor,There's no way,You have to take it to repair。

But I guess it's a problem with the host, so there are more problems. It is a typical phenomenon of not being able to turn on.

Then you have to take a closer look at the situation and then decide the problem.

You plug the data cable of the monitor back in, sometimes, the host can't detect the monitor model, this situation occurs, I've encountered it, it's okay to plug the monitor back in.

You go to adjust the resolution

No problem!

Tuned to the best resolution required.

Mainly depends on what you buy this computer for? If it's a general office,This configuration can basically meet the general office and daily entertainment,It's just not a game,LE1200Although it's a single-core CPU,But it's still a little better than the previous single-core performance。 But you can go to the computer city and ask**, with the same configuration, the computer city is cheaper.

Indeed, AMD1200 is single-core, at least it should be equipped with 4400+, but it is more than 100 yuan more expensive.

Generally, I still don't recommend buying Auchan's digital products.

In the past, Auchan has repeatedly encountered the same kind of things that were bought when buying digital, cutting corners.

The most impressive thing is that a certain mobile phone comes standard with Bluetooth, but the one bought at Auchan does not have Bluetooth.

Therefore, it is not recommended to buy at Auchan although he is cheaper.

I believe that Auchan's low price Auchan's mobile phones are cheaper than those outside, and digital explosive goods will also be cheaper than those outside.

It's better than him to buy a second-hand one

e5200 450

MSI P31 500

MSI 9500GT512G 399

Great Wall M930 728

Western Digital HDD 320G 354

Kingston 2G 160

Total 2600

If you can buy licensed goods for 2600, it's about the same.

I've encountered this phenomenon, it's because the pins of the interface are a little oxidized, and the interface is plugged and unplugged several times against the monitor and graphics card, until this water ripple disappears, it's definitely okay, and I'll solve it like this. If your graphics card and monitor have a DVI interface, it is still recommended that you use a DVI cable, so that there is no problem at all.

You can change a VGA cable with magnetic ring shielding at both ends.

This is a problem with the product itself, and it is not a matter of resolution to find a seller to change.

This is a problem with the product, take advantage of the early purchase, hurry up to find the boss, can't delay!!

Hello! The base is generally a snap hook interface.

You see if there is any shrapnel, press it to pull it out.

Some are pulled out directly.

If you are not sure, you can read the instructions or the outer box label.

There are detailed instructions.

ASUS and Samsung are good.

The domestic Hanshiqi is also very good, we have done it before.

CPU AMD Athlon™ II X2 245 or 250 400 motherboard AMD 880G chipset 600 graphics card Integrated ATI HD4250

Memory: Kingston 2GB DDR3 1333 300 Monitor, 22 Inch, 1100 HDD, Western Digital WD500GB 300 Chassis Power Supply, 250 Optical Drive, ***-ROM 90 Keyboard and Mouse, 50 Speakers, Edifier R201T6 130, Total Price 3200

My requirements are even lower, as long as I play the game for about 2500.

CPU: AMD Athlon® II X3 435 Boxed - 510 Memory: Corsair VS2GB1333D3 (2GB)- 338 Graphics Card:

Colorful Colorful 250-GD3 Frozen Knight 3F 1G M08 - 799