Can the dead pixels of PSP be fixed? 5

All digital products with LCD screens are subject to dead pixels. The LCD screen is made up of many pixels, and if one pixel is damaged, there will be dead pixels. One is the dark spot and the other is the bright spot.

Dead pixels don't spread, but they don't eliminate either. Unless the entire LCD screen is replaced. Most manufacturers do not assume warranty against dead pixels.

As far as the current level of technology is concerned, this is unavoidable in the manufacturer's production process. After inspection, the LCD screen produced by the manufacturer is sold according to whether the screen has dead pixels and how many dead pixels are sold (the price is different).There are three or five bad pixels that are allowed, and most of the bad pixels are defective products to be destroyed.

This is also the reason why the price of LCD screens remains high, is the cost high!

When buying digital products, be sure to let the LCD screen display pure black and pure white, and look carefully (there are also some software to detect dead pixels).

I can only endure it, who let you not look good when you bought it at that time! The so-called repaired ** is an attempt to activate the necrotic pixels by constantly changing the color, but that also depends on luck, and there is no guarantee that it will be repaired

Smash it! Ha ha. Give me a red flag, thank you!

If you don't give the red flag, I'll help you smash the psp

I want a red flag. Hurry up, hurry up!

Resign yourself to your fate. Sony made it clear that bad pixels are normal and will not be replaced.

The price of a new screen is as good as a new one.

The easiest way to fix a dead pixel of a PSP screen (tutorial).

Respect the fruits of other people's labor, even if you don't get affirmation, at least say thank you!!

When you go home, be sure to copy five solid color ** (provided below) in the memory stick, which are black. White. Blue.

Green. Red. When you buy a machine, you can see the bad points and rely on it.

When buying a machine, you must calm down the orange jujube gas, and never pay until the final satisfaction is the principle (you can let the shopkeeper see the money first, and tell him that you are bringing money, that is, to buy a good machine).

PSP pick-up step (not turned on).

Screen check (not turned on).

First of all, see if there are any scratches on the screen part.

The most important thing is to see if there is any gray inside the screen under a bright enough light source.

OK After the above efforts.

Your little p is okay in appearance.

The next step is to turn it on.

PSP Pick-up Step (Power On).

One. First look at the edge of the LCD screen to see if the dark bars on both sides are symmetrical. Some machines have a large dark bar on the left, so pay attention to it.

Two. Use the prepared pure white, pure black ** to see if there are bright spots, dark spots, bad pixels. PSP looks at all black** (there is no around.)

The environment can be seen in the PSP bag), and the highlights of the PSP are clear at a glance. Then take a closer look at the other panchromatic charts.

tablets to check for other kinds of dead pixels. Mainly talk about Wu Zheng in vain, check the dark spot effect one.

The problem of screen dead pixels can be used as the basis for selection, but you don't have to look too seriously, after all, it is almost impossible to feel it in the actual use of the center, and there are two kinds of dead pixels: 1. Bright spots - only one color is displayed; 2. Dark spot - it is always black, and it does not slow down the blue glow. Generally speaking, 1 to 3 bad pixels are normal, and of course no better.

Compared with the dead pixels, the scratches on the screen are actually more conspicuous, so it is important to buy a screen silver balance protective film.

Dispel this idea, open the fuselage and you must uncover the seal, after the seal is uncovered, your machine will not be warranted. When the time comes, if you lose the profiteer and accidentally help you change some parts or something, you will lose a lot. If you have to open the fuselage, think twice.

I can teach you a few tricks, but the precautions are put in front: the biggest impact of opening yourself is that the screen enters the dust, the LCD screen after opening the lid is fragile, and the LCD screen is also relatively good, there is dust, obviously, pay attention to it by dismantling the machine. Don't lose the parts, so I won't say much.

Disassemble the machine yourself and you can only repair the buttons,Clean up the inside of the PSP,The rocker is free,Open it and you will find that there is a small transparent strip,The square column is very small and very small parts,That is conductive glue,The rocker will not move and will go by itself 8 into this thing to be replaced。 There must be parts.

As for the silicone pad of the button, clean it up, apply lead, and do it manually without parts, you have to have parts that you can change for what. So it's not cost-effective to open the fuselage. There is no warranty. Internal motherboard hardware, I advise you not to move. It's scary.

It's very limited to do it manually, and I really think it's abstract, and you can go to find the anatomy diagram of PSP on the Internet.

There are 4 screws behind the label on the battery part, and by removing two of them you can open the front cover.

I'm happy to answer for you!

This is a rare occurrence in PSPs.

There are several possibilities.

The data inside the memory stick is corrupted, and the computer cannot read the memory stick normally.

Resolution. Memory stick damage this is really tricky, first determine your memory stick variety, in the selection of the game,**,**,** where the [triangle] key is pressed, if it says [support] this is the line stick, if it says [unknown] it is a group stick.

If your memory stick is a walking stick (the walking stick refers to the original Sony stick), there is a memory stick data repair software address on the outside of the memory stick, and enter the ** on the back of the memory stick ** after entering the official website**.

If your memory stick is a group stick (group stick refers to a third-party production that is not authorized and processed by Sony, commonly known as it"Cottage"You can insert the memory stick into the PSP and select [Settings] in [Host Settings] in [Format MS Card] in [Yes].

Because your memory stick data is corrupted and you can't connect to your computer, you can't back up the files in the flashing software.

If you still have problems please ask me for help, I will be satisfied with you in time, please don't ask me if my browser can't.

Pure hand play, if satisfied also.

Satisfied with the watchtower!

The explanation is a problem with the memory card.,I think it's also a group stick.,Group stick means "domestic".,I think it's similar to a three-no product.。 It's up to you to buy a group! The most straightforward way is to take a card reader and read the memory stick to see if it works properly. Contact the seller for an exchange.

Usually this situation occurs when the problem of the memory stick accounts for 8 percent, and the format memory stick is tested again.

First of all, are you showing that the file corruption on the PSP side cannot be corrupted?

If so, it's because you restored the default settings, and the machine that the seller gave you is gone.

You need to re-flash the machine, just run the cracked program directly.

That's it, it's over, if you don't understand anything, ask again.

Thanks, hope!

To find a manufacturer is to go to the place where you bought this machine.

1.Turn on the WiFi switch above the Memory Stick Duo on the left side of the PSP and push it up.

2.Go to the PSP system menu and select "Network Settings".

3.For home or office users using wireless routing, select Basic Mode and press to enter.

4.Select Create a new connection to proceed to the next step.

5.By default, "Detect" is selected, and the PSP will automatically detect the wireless signal in the environment.

6.If there is a wireless signal in the environment, the PSP will appear with a list of available access points. Select the access point, confirm.

7.In this case, the PSP prompts the user to enter the SSID of the access point, that is, the access password. If the hotspot does not have an SSID set, just right-click Next.

8.For wireless LAN security settings, select the encryption method of the hotspot. By default, there is no encryption.

In most cases, the encryption of wireless router is set to WEP or WPA-PSK (TKIP) mode. If you don't know how your wireless routes are encrypted, you can consult your network administrator.

If you have the permission to set routes, go to the route settings management page and find the encryption method of the route.

9.Set an IP address. Just use the "Easy" mode. For routes that have IP access restrictions set, use the Custom option to set the IP address to match the routing rules.

10.Enter a connection name.

11.After the settings are completed, a list of all settings will appear, after confirming that everything is correct, right-click to enter the next step, and press Save All Settings.

12.Once saved, perform a connection test. After the connection is successful, a success list appears, showing the current connection status. Press to return afterward. At this point, the wifi setting is complete, and the next step will be how to access the Internet.

13.Select PSP "Network" - "Internet Browser".

15.At this time, the network connection list will appear, select the connection name we just set, and confirm.

Dead pixels are a screen problem and cannot be fixed by software.

1. The cause of the bright and dead pixels of all liquid crystals [size].

color=purple] LCD screen is a combination of filter, polarizer, glass, and cold cathode fluorescent lamp. Bright and bad pixels, also known as LCD bright spots, are a kind of physical damage to the liquid crystal screen, mainly due to the internal reflector of the screen at the bright spot part of the screen is slightly affected by external force or heat.

Deformed. Dead pixels are an inevitable physical damage in the production and use of LCD screens, which in most cases arise from the production of screens.

Bad pixels may also occur due to impact or natural wear and tear during use. The following is a brief description of the reasons for the bad pixels caused by the manufacturer's LCD production.

Each pixel on the LCD screen has three primary colors: red, green, and blue, which together make the pixels produce a variety of colors. to 15 English.

inch LCD display for example, its LCD screen area, resolution of 1024*768, each LCD pixel consists of.

RGB is composed of three primary color units. Liquid crystal pixels are formed by pouring liquid crystals into a fixed mold"LCD box", such"LCD box"In 15

The number on the inch LCD is 1024*768*3 2.35 million! a"LCD box"What is the size? Yes, we can.

Simple calculations: height, width! That is, to be in the.

There are 2.35 million densely packed areas under the area, and the area is only the size"LCD box", but also on the back of the LCD box.

A drive tube that drives the LCD box separately is also integrated. Obviously, this production process has very high requirements for the production line with the current technology.

Technology and technology, can not guarantee that each batch of production of the LCD screen has no bright and bad pixels, manufacturers generally avoid bright and bad pixels to divide the LCD panel, there is no bright and dead pixels or very few bright and bad pixels of the LCD screen ** to supply the strength of the manufacturer, and those bright and bad points more LCD screen.

It is generally supplied to small manufacturers at low prices to produce cheap liquid crystal displays.

Technically, bright and dead pixels are irreparable pixels on an LCD board that are created during the production process. The LCD panel is fixed by fixing.

The liquid crystal pixels are composed of three transistors behind the liquid crystal pixels, corresponding to the red, green, and blue filters, where.

A faulty short circuit in any transistor will make the pixel a bright or bad pixel. Moreover, it is also integrated behind each LCD pixel.

Changing the color will become a fixed color point, which will be obvious in some background colors, which is the bright and bad pixels of LCD.

Bright and dead pixels are a kind of physical damage that cannot be avoided in the production and use of LCD screens, and in most cases it is generated from the screen system.

When manufactured, impact or natural wear and tear during use may also lead to bright and bad pixels. Just one of the three primary colors that make up a single pixel or.

If multiple people are damaged, bright and bad pixels will occur, and production and use can cause damage.

Turn on the computer to check whether there are dead pixels and bright spots on the screen. Generally, our so-called dead pixels are that a certain part of the LCD screen cannot display colors normally, when the side is red and blue, the position of the bad pixels shows the color that should not be. A bright spot means that a certain liquid crystal dot will always show a bright color, and a dark spot, as the name suggests, means that a certain liquid crystal dot will always show a dark color.

In fact, whether it is a bad pixel, a bright spot, or a dark spot, it should be collectively referred to as a "bad pixel".

Use solid color** to check whether there are bright spots and dead pixels on the LCD screen. According to this principle, the method of checking for dead pixels is also very simple. It's to browse monochrome (white, black, blue, red, green) made of several colors on PSP.

Carefully observe whether there are small dots on each color ** that do not display or display abnormal colors, and it is best to look in a darkroom to see the most problematic spots.

Dark dots found under the menu. If there is no condition to check the operation like the above, generally when buying a machine, you can see whether a PSP has bad, bright and dark spots. Dead pixels and dark pixels can be clearly seen in the normal monochrome menu screen, and the bright spots can also be seen under the PSP copyright screen, by selecting the "System Settings" on the far left of the menu after booting, and then selecting "About PSP", there will be a few seconds of total black in the copyright screen, and the bright spots in this state are as obvious as a light in the dark night.

It won't have much of an impact in the game Of course, no one is perfect, let alone a machine If the total number of bright spots and dead pixels on the screen does not exceed 2 or 3, it doesn't matter, because when you are playing a game or watching a movie, you will not notice these small dots at all. So if you change a lot of hosts and still can't find a machine with no highlights and change points, you don't have to force it, even if the perfect LCD screen is used for a long time, there may be bright spots and bad pixels.

Such a check is necessary Press all the keys to see if the feel is sensitive, and whether there is a problem that the keys cannot rebound after pressing. Check whether each button is sensitive, whether the rebound is normal, and whether the power switch is loose.

It's best to apply the film immediately After starting, it is best to put a protective sticker on the love device immediately to avoid unsightly scratches on the gorgeous screen. Ask the seller to help you paste the screen protector after the inspection, because the protective sticker requires certain skills and a relatively dust-free environment, which is undoubtedly a big challenge for novice buyers, and many novices have become victims of the first protective film they have purchased! You must know that the protective film of a good crack base is above 50!

The seller often helps buyers to paste the film, has rich experience, has a high success rate, and has to help you change another piece for free if the paste is broken, so that our buyers save time, effort, and money, why not? Hope it helps!