The screen of the HP laptop is broken, whether to find an after sales replacement or find a repair p

It is recommended that you find a professional repair point to replace it, in Beijing I will help you change, the new original screen 800

After-sales is expensive, but the warranty seems to be longer.

Repair point, cheap warranty time 3 months, choose by yourself. What you have to consider is that although the after-sales service is more formal, whether it is a new screen or a good product, it is necessary to fill out the after-sales order.

The repair shop is small, and there is a cost, depending on whether they are for you to exchange good products, new products, second-hand, defective products.

It is recommended to be careful when changing the screen.

It is recommended to find a repair shop,People say that 500 can solve the kind of screen try not to change,Now the new A screen is very expensive,It is estimated that it will be replaced between 700 800! The screen of the 500 may have bright spots for these. Hehe.

Just choose a good reputation of the business, after-sales for the machine that is not in the package charge is outrageous, and even if the machine is dismantled, if there is a problem in the future, it is not necessarily no warranty, but also to see whether it is man-made damage.

Find a dealer to change it yourself, don't fix it!

Don't fix this LCD thing, once you fix it, there is no good time!

Change it yourself, if it doesn't work, you can add a monitor!

Around 1400 would be fine.

You don't need to change the original screen,The original screen is really too expensive,It's more cost-effective to change a substitute screen,How to protect other hardware in the later stage or how to protect it,It's just that the substitute screen doesn't need to be protected。

The display screen can be used for a long time, and it's okay for a few years, are you still worried about him being bad??

It is recommended to go to the outside computer market to change!

Do you think that if you go to ** to change it during the warranty period, can the machine still be guaranteed?

If there is a problem with the screen, and the appearance is not damaged, you can check whether the LCD screen has a leakage, that is, whether there are traces of fragmentation inside the LCD screen, if not, then you take the notebook to the after-sales service, which is generally with HP's gold medal service. Let them solve it for you, as long as the appearance is okay, during the warranty period, HP can be repaired for you for free.

There are two possibilities for this situation, one is that the line is damaged, that is, the internal data transmission line is broken. Another possibility is that the LCD screen was broken, and this can only be replaced.

However, no matter what it is, as long as the appearance is not damaged, the inside is broken, and HP still has to be repaired for you. And it's free (under warranty).

I believe that big brands will solve your problems at this time.

Laptop Screen Broken Screen Repair & CostLaptop Screen Broken Laptop Screen.

1. It is usually caused by external force impact and extrusion.

It does not fall within the scope of the three guarantees, unless the consumer has purchased the manufacturer's accident warranty service before that.

2. The screen is divided into inner screen and outer screen, the inner screen is the display screen, and the outer screen is the touch screen.

The inner screen and the outer screen together are called "assembly".

3. If the inner screen and the outer screen are not broken at the same time, they can be replaced separately.

The specific replacement cost needs to be checked to the extent of damage**.

It is recommended to replace the original screen, avoid manual operation and replace the inferior screen.

HP laptops are one of the most essential electronic devices in most people's homes or office environments, but they can also have a variety of problems that can cause them to become ineffective. If you encounter this kind of problem, it should be solved as soon as possible to avoid affecting our work and study, so how to repair HP laptops?

1.Check for hardware issues: First, we need to check if there are any hardware issues.

First turn off the computer, cut off the power from the power supply, and then turn on the computer, we need to disassemble the computer, clean the fan, and then check whether the hardware connection is tight. If it breaks or loosens, reconnect or replace the hardware.

2.Check for software issues: If there is no problem with the hardware, then consider a software issue.

You can run the software to see if there is any malware or virus attached to the computer, or you can reinstall the system and set the computer to factory settings to solve the software problem. If you need to, you can back up your data, audio, and ** in case you lose them.

3.Replace damaged parts: Another option is to replace damaged parts, such as keyboards, screens, etc., to the extent that your computer allows, but this requires skills and tools. If you're not sure, it's best to ask a computer repair professional to finish the work.

4.Contact after-sales service: If the above measures still do not resolve the issue, then you will need to contact the HP laptop after-sales service representative. They will provide you with a repair solution and guide you on what to do next.

In short, when you have a problem with your HP laptop, you need to rule out hardware and software issues first, and if you can't handle it yourself, contact a professional repairer or after-sales service representative to avoid more serious damage caused by repairing it yourself.

Fault symptom: HP 6L laser printer.

After the power is turned on, the three indicators of error, data and ready on the operation panel are lit in turn, leaving the yellow error indicator light on, and the printer does not respond.

Cause analysis: For HP 6L laser printers, the error indicator light on the operation panel after booting up indicates that the printer is out of paper, the cover is not properly covered, and the photosensitive drum is not installed.

The components or drum components are not installed properly and there are paper jams in the printer.

Repair process and troubleshooting method: First, unplug the power plug of the printer and check the paper in the paper tray behind the printer.

Whether the installation is in place, the so-called in place is to ensure that the front end of the printing paper is located at the bottom of the paper feed sensor pressed, and the printing paper is installed correctly after checking; Then open the cover of the printer, check whether the cover sensor is pressed into place when the printer cover is closed, and whether the installation of the drum assembly in the printer is in place, and no problems are found in these parts after inspection; Next, open the cover of the printer and remove the cover plate on the back of the printer, check the hole in the printer for jams, and use tweezers.

Gently toggle the paper output detection sensor at the paper output position of the printer to observe whether the sensor is damaged, falling off or being stuck, and the result is normal; Finally, remove the cover on the back of the printer and check the two feed sensors in the feed area for damage or non-return. After inspection, it was found that there was a sensor (the sensor is located under the paper wheel assembly) could not be reset, and the sensor was removed and checked, and it was found that the deformation of the plastic lever sensing arm was stuck, and the problem was troubled after replacing the sensor.

Fault Symptom: After the HP 6L laser printer is powered on, the three indicators of Error, Data and Ready on the operation panel are all lit up, and the printer does not respond.

Cause analysis: After the HP 6L is powered on, the three indicators on the operation panel are full of error, data and ready, which means that the printer's hardware is faulty, that is, the heater in the printer's fusing unit is faulty or the laser component is faulty.

You can press the panel button once after the three indicators on the printer's control panel are fully on, if the data light turns off when the button is pressed, and turns on again when released, it is a heater fault in the fixing unit.

Repair process and elimination method: first, remove the upper cover of the printer; Unplug the fuser heater on the right side of the printer holder and use the multimeter.

Measure the resistance value on the plug, and the resistance value of this end is about 120 ohms, no problem; Then remove the upper cover of the printer, open the upper cover of the laser assembly, and turn the scanning mirror of the laser by hand.

The central axis (be careful not to touch the mirror), feel a clear stuck feeling, indicating that the scanning motor or its control and drive circuit is faulty, and the printer is troubleshooting after replacing it with a new scanning motor driver board.