The 3250 screen has a bright line and a red line

You don't need to change the screen, the cable is loose, just find someone to get it and give a few pieces.

Upstairs it's so easy! Hehe.

The average maintenance personnel can't even figure out how to dismantle this machine! Just a few clicks?

Does that line split the screen standby** as well?

Does the color of the line change?

Does that line exist when the white screen is turned on and turned off? Split screen?

If all the above are present, the screen is missing! The cable is disconnected from the screen!

The screen is broken! If that's not all the above! It is estimated that there is a virtual place in the interface or the cable! Just overhaul it!

FSCPS, how the screen is connected to the motherboard, do you know?

The most expensive thing about 3250 is the screen, and it's useless to go to general repairs! The bad pix is just one or two points, and you're one now! You can try to format the machine Turn off the phone Make sure the battery has enough power, press the power button At the same time press the dead dial key * key 3 keys Turn on the machine Format the machine Take out your card before formatting Back up the important information in the machine ** This or something Because there is nothing after formatting, if you can't do it, you can only go to repair If your mobile phone is a parallel import of the Hong Kong Bank, you can go to the store for repair If not, you can only take the sales office It depends on what kind of after-sales service you bought when you bought it!

PS: Upstairs! There is no cable for the straight board machine!

You'd better just go out and overhaul it and see if the thing that's connected to the screen is loose.

1. Restore all the factory values of the phone.

Change the backlight to auto in the settings.

If it doesn't work, there is a problem with the motherboard, fix it.

When you turn on the Lenovo logo, you can't stop clicking the F8 key, select the safe mode to enter the operating system, if there is still a red line, contact the service station for testing and maintenance.

Lenovo Service Station Inquiry:

url] If there is no red line, uninstall the current graphics card to make sure, restart the computer, and try to install it again.

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Update the graphics card driver and try it.

url] if it doesn't work, it is recommended to contact the local service station to check the screen.

Service station inquiry:

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This is generally a problem with the monitor, and it is recommended that unless it is under warranty, let the after-sales repair or replacement, it is best to replace the monitor directly!

Because, it's not cost-effective to repair and it's not ***!

Thank you! (Preferably, go to a computer store to determine what the problem is).

I bought it in March this year.,The original state is 330,The assembly is 180,Now this** is very reasonable,This screen should be in its original state,You have to change it,Including the disassembly cost together,It's estimated that 300 is OK,If it's high,It's fraud。

There are vertical lines on the screen, indicating that the "source drive" circuit of the display part of the display is defective, or virtual soldering;

There are two types of virtual soldering, one is the components in the "source drive" circuit, such as driver IC, capacitor, resistor, etc.;

the other type is the virtual welding of the wire;

The landlord can make the lines disappear by pressing the lower part of the screen, indicating that the fault belongs to the virtual welding of the wire, and it can be solved by re-welding or plugging it in.

Obviously, there is no need to test.

This is a matter of the quality of the screen itself and the hardware.

This is a problem with the quality of the display itself, and if such a screen is sold, it is generally very cheap and defective.

If you can find a merchant, go for another one.

Typical screen bright lines generally can't be repaired I haven't seen such a master Go to**buy a screen and replace it400 600 can be bought But you are required to have a certain ability to collect It is best to take this book apart first to see the screen number on the back of the screen and then check it on ** If you have difficulty in hands-on ability, it is recommended to send it for repair, generally about 1000 can be done.

There is a problem with the screen, and if this situation is affected, the screen can only be replaced.

I definitely have to change the screen.,My Lenovo computer has also changed the screen.,At that time, it was during the warranty period.,Find Lenovo after-sales service to replace it for free.。

This is the problem of the screen itself, and there is nothing that can be done about using it or changing the screen.

Bright line problem,Go to customer service to change it during the warranty period,Buy a screen on ** outside the warranty period。

If the problem of the screen does not affect the use, there is no need to change it.

The quality of the display is ......

During the warranty period, go to the merchant ......

It may be the highlight of the screen.,Test it with Master Lu first.。。。 If there is a problem, you have to go to the after-sales service.

No, it was your Zeiss lens that broke and you fell, right?

If you don't fall, go to customer service to settle the account, and wait for your good news.

Come on! The 3250 is not a Zeiss lens.

You look for someone else's machine and look at it, and there is no other situation.

No, take it to Nokia maintenance to fix it!