Very strange PSP button problem, PSP2000 button is missing

That's all you introduced.

Basically, it's your joystick that fails.

Games like YS7 use joysticks to control the character to walk.

So you'll see that you play Monster Hunter or Musou as well.

The XMB interface doesn't require joystick controls, and some games don't either, such as N+, so you can't see the effect.

Under XMB.

You can go into "**".

Choose any one** to enlarge.

Then you will also find that the joystick is moving on its own.

Joysticks are consumables.

That's normal.

Play Mushou, Monster Hunter, Live.

Very hard rods.

Are you sure it's the down button, maybe it's the joystick.

Some joysticks and arrow keys are universal.

Maybe it's a string of keys.,I've had a similar problem with my joystick.,When playing games that use the joystick.,The joystick occasionally fails.,Involuntarily move to the left.,For example, when playing Monster Hunter, it occasionally walks automatically....If you don't use a joystick in the XMB interface, it will naturally be normal.,The landlord can change a joystick to try about 60.。

You make a backup of the two files that went wrong, then delete those two files, and then go to the Internet to re-open them.

Is your joystick broken? When the joystick is broken, sometimes it will move on its own, or you can delete the game save file.

Delete the software that has a problem and re-open it.,If it doesn't work, look at the grid card again.。

It should be a problem with the game Delete it and try again.

If you put it back into the game, it won't have it anymore.

The missing button of the PSP2000 may be a hardware problem.

Workaround:1Send it to the store.

2.Try letting the water dry up for a few days or blow it down.

Disassembly steps: 1. Remove the memory stick and battery. Unscrew the 7 small screws on the machine cover and put it away.

2. After opening the lid, remove the buckle of this strip from the right end of the menu function bar.

3. Remove the screen (the screen is embedded on the left and right sides).

4. Unscrew the L key, R key screws, rocker screws, and put them away.

5. The circuit plastic diaphragm of the left button of the machine began to be removed, and 4 small slots were seen, and the one on the upper left was inserted into the circuit plastic diaphragm of the left button of the machine. Fly the key diaphragm at L, separate it a little bit with a screwdriver, and then make the motherboard too high, and you can remove the entire plastic filial piety cavity module.

6. After separating the diaphragm from the plastic module, a diaphragm is obtained. Then use the small screwdriver to separate the gaps between the diaphragms, clean the water in the middle area, stick it back, and install it under the reversal of the process. During this period, after inserting the diaphragm, put in the battery, and try it on.

Hello landlord.

If you can, you can disassemble the machine by yourself, usually, the internal structure of the PSP button is: the key is covered with conductive glue, and the conductive glue is pressed against the key plate. (This is a simple understanding, but in fact it is more complicated, there are multiple circuit boards in the PSP, and the key board is one of them).

Button board, connected to the PSP motherboard with a cable strip, usually, the keys fail to function, which can lead to the result.

1.It may be that the cable contact of the key board is not effective and loose.

2.There may be a misalignment of the conductive adhesive position, cracking, or abrasion on the surface.

3.It may be that there is a crack in the key board of the PSP (simply understood, it is possible to play the game with too much force or too much excitement, resulting in human damage, which is to ask the landlord himself) or a short circuit or the connection of the cable is broken.

The usual solution, disassemble the machine by yourself, you must be careful, the current 3000 model LCD screen is the thinnest and the most easy to break, so be careful, after disassembling the machine, check the PSP, confirm that it is indeed a key problem, and then disassemble the key board of the PSP, and then connect it, especially the cable, to be connected.

If not, replace the PSP button plate, or conductive adhesive.

If the landlord doesn't want to disassemble the machine by himself, he can go to the physical store for maintenance, which is the problem of "JS".

However, the general manual cost is about 20-50 yuan.

I wish the landlord a problem (>

Press "Adopt" to thank you pro oh o( o

Fix it, generally ranging from 10 to 30 (one set). If you don't have a video game store... Where did you buy your machine? . .

How long have you been buying? Go change the set of keys.

Go to the Digital City or something like that. I'm going tomorrow.

The PSP game key is broken and is a problem that many game lovers encounter. Due to long-term use or improper use, the PSP game key will fail or break, affecting the player's normal gaming experience. So, what to do when you encounter such a situation?

First of all, if you are not a professional repairman, it is not recommended to do it yourself. Because the internal structure of the PSP game console is more complicated, if you don't know how to repair, it is easy to make the problem more serious. If you are very worried about the problem with your PSP game key, you can contact a professional maintenance person.

Secondly, if you don't want to go to a repair shop to fix it, you can also try some simple methods by trying the side key. For example, you can place a game console on a flat table and tap the keyboard lightly with some. This will help the game keys to get back in place and thus resume use.

In addition, you can also use some detergent to clean the game keys. First, you'll need to remove your console's battery and use some detergent or alcohol to wipe down the game keys. However, it should be noted that the amount of cleaning agent should be used in moderation, otherwise it will cause damage to the game console.

Finally, if your PSP game keys are really unrepairable, then you can only consider replacing the keyboard. Before replacing your keyboard, you need to know your console model and then buy a keyboard that matches the model online. The process of replacing the keyboard is relatively simple, just open the console case, then remove the keyboard, and install the new keyboard on it.

In short, if you encounter a broken PSP game key, don't throw it away easily, you can try to repair or replace the keyboard. If you don't know how to repair, you can seek help from a professional maintenance person. Either way, you need to be careful to ensure the safe use of the console.

The real PSP is produced by Sony, and there are currently 5 models in total, namely:

PSP1000 Size: 170 74 23mmPSP2000 Size:

PSP3000 Dimensions:

PSP GO (N1000 type) Size: 128 69 PSP E1000 model Size:

In addition, there is a follow-up product to PSP, PSVITA, which currently has a total of 2 models, namely:

PSV1000 Dimensions:

PSV2000 Dimensions:

No, there are buttons all under the real PSP screen.

Domestic copycat machine, imitation of the appearance, in fact, is not like it.

Sony's handheld has no buttons under the PSV.

The problem with looking at LZ is that I don't cherish the buttons too much.,Go to a random street to find a PSP shop to fix it:

Generally, there are three kinds of street buttons:

1.Place to replace the genuine original buttons.

This kind of place is generally rare, generally even if it appears in a large shopping mall, and it is very expensive, generally about a few hundred, try not to believe in what "replace genuine accessories" or something, it is generally a lie, *** is possible, there is a warranty is also possible, but the original is not possible, so it will definitely be cheated of money, believe me!

2.Normal maintenance.

This is the most common, generally about 100 yuan, after paying the money, the store will take the PSP to the maintenance site for maintenance, and then return it after a few days, the quality is generally more reliable, but if it is repaired and broken, it is very unguaranteed......Maybe you have to spend money again to fix it.

3.On-site repairs.

I suggest that lz use this method, generally only one or twenty yuan, by the owner in front of the customer on-site maintenance, replaced by pirated parts, but very cheap, and personally feel that if you press the button wildly, pirated genuine will be broken. If you cherish it, there is no problem with the persistence of piracy for a few years, and if it is not repaired, if you go back to find it, the other party will generally show you again for free (because of the low cost). That's how I usually fix it.

It took me more than 2 years to do this, and yours only bought it for a month, which is a tragedy. This problem was checked, it seems to be caused by the old saying of key rubber pads, and it costs about 30 yuan to repair, and it seems to cost 10 yuan to buy a rubber pad yourself. Of course, I also looked up the repair ** on the Internet, and mine hasn't been repaired yet.

Generally speaking. This is not the case with PSP. It's better to take it and fix it.

Have you installed any other software? For example, Lao Jin.

If so, check to see if there is a joint button.

If you don't have one, you can fix it.

Yes, it will be fixed.

1. The state key strip has to be replaced, ** generally, assembled: 50-80, original: 100-160

2. The L, R keys can also be replaced, generally a complete set of changes together, **, group: 20-40, original: about 80, 3, it doesn't matter if you brush it into the official version, because yours is a V2 motherboard, you can use the god brush back. It is recommended to go to js that brush is safer.,Of course, you have hands-on ability.,But you can also brush yourself.,There are textbooks on the Internet to teach you to do Shendian.。

4. There is no money in some places where the machine is brushed, and the basic amount of money collected is 10-50.

The above ** is the basic reference price, if the price is higher, you still change places and ask again**, I hope you repair the machine as soon as possible.

The discomfort of the R key is generally due to the following reasons:

1. Poor contact caused by dust accumulation;

2. Water ingress, or long-term use of the machine in an environment with relatively large steam, resulting in local damp short circuit;

3. Frequent use and key strain;

4. Software problems; (Rare).

The above problems are recommended not to disassemble and clean by yourself, you can take it to the PSP sales store to find the master to disassemble and wash, if necessary, you can also change the key, the price in my store is generally 30 50rmb, the key is generally original at about 30, assembled 10 pieces, this kind of problem is very common, do not panic, PSP accessories are only for this, take it to the store to see it.

Happy playing

Find the old version to change the button to see if the contact inside is good, let's change the button 20

Take it apart yourself, check the inside of the button with toilet paper, and it's good to decide like a button problem, a rocker problem. There's no need to be cheap js

Go to a professional shop for a new one!

The cushion is broken for you, boy--I have to fix it.

Problems with conductive adhesives or wiring.