How do I clean my HP OfficeJet 7730?

I have the impression that HP's printers have a function in it, which is to clean the ink head, and you can operate it yourself according to its prompts, which should be very simple.

This is to buy a bottle of special screen cleaner first, and then after buying it, spray it on the screen, and then use the dry one to improve, or the godmother is unstable, and then wipe it clean.

For cleaning, you can buy a bottle of special cleaning agent, spray it, and then use a dry glasses cloth or it. Wipe the screen with a cloth and dry it.

In this case, there must be a professional cleaning agent, only in this way can the effect be achieved, otherwise there is no way to achieve the effect, and this aspect must be paid attention to.

This is recommended that you can use laundry detergent and then wipe with a little water, then use a phone and then gently scrub.

If you are talking about cleaning this equipment, it needs to be cleaned with vacuum compression.

If there is an abnormality in the use of this equipment, you can also go directly to the designated repair place and let a professional clean it to ensure your use effect.

Most of this phenomenon is blocked by the print head, I am a maintenance personnel, it is recommended that you do not find someone to repair it first, inkjet printers are divided into two kinds, one is the head box is integrated, and the other is the head box is separated.

I should buy the kind of cleaning equipment and clean it after putting it in.

I want to directly clean the friendship 7730 how to clean? Set it up directly, and you can clean it if you find it directly.

First: Clean the printer printhead with a driver tool.

If the printer printhead is not very blocked, it can be printed normally, but the printed document is inferior to the previous one (such as the unclear handwriting of some words or **local color cast, etc.), you can use the application tools that come with the printer driver to clear.

1. In the start or control panel.

Find the Epson printer drive ** mark in the printer fax, 2, first right-click the attributes, in the print preferences, select maintenance, which is very dusty and multi-option, you can clean the print head.

The second way: manually clean the printer printhead.

There will be problems such as broken wires, white stripes, and color casts when printing out, but there is still ink in the ink cartridge, and this kind of printhead clogging needs to be cleaned manually.

1. First of all, remove the ink cartridge in the printer, you will find that there is a part similar to an integrated circuit at the bottom of the ink cartridge, this is where the printhead is located, prepare some warm water in 50 60, and pour the warm water into a clean and transparent cup;

2. Then immerse the nozzle at the bottom of the cartridge in water and soak for 10 to 30 minutes. It should be noted that as long as the part of the nozzle is immersed in water, do not put the entire cartridge of the Zo clan into the water;

3. Soak for 10 30 minutes and then take out the ink cartridge from the water, shake it dry moderately and vigorously, some ink will be thrown out of the nozzle part, and use a napkin to absorb the ink thrown out of the ink cartridge nozzle;

4. Install the cleaned cartridge back, and the cartridge cleaning process is completed;

5. Finally, use the printer to print an offline test page and compare the effect after cleaning.

The steps to clean the printer's printhead are as follows:

First, plug the printer into the computer. Open the Control Panel.

Second, open "View Devices and Printers", then right-click on the printer you are using and click "Printer Preferences".

3. Right-click on the printer you are using and click on "Printer Preferences".

Fourth, click "Maintenance".

Fifth, you can see that there is a print head cleaning in the upper left corner, click to start.

1. If the inkjet printer prints only some ink traces or is relatively dim, and other operations are normal, it means that the cartridge printhead is not very seriously blocked. At this time, the inkjet printer can be used to clean the printhead with the software. Note:

Now the inkjet printer software launched by the manufacturer will have this function.

2. The biggest feature of this function of inkjet printer random software is that it is easy to operate and can help you solve the problem quickly, but the cleaning effect is often unsatisfactory, and it takes two or three times to repeatedly operate to achieve the desired effect. If you find that the print quality is not as good as before after cleaning the printhead, you can perform "Printhead Calibration" and complete the operation according to the prompts in the wizard window, and the print quality will also be improved.

3. Use software programs as much as possible to clean the nozzle, and do not use too much manual cleaning. When replacing a new ink cartridge or just filling ink, the nozzle should be cleaned to avoid chemical reactions between different inks that may cause the nozzle to clog. In addition, if you find that there are shallow ink stains and stripes on the printed page during the printing process, you should also clean the nozzle in time.

If the program cleaning fails, it means that the printhead is more seriously blocked, which is generally caused by the inkjet printer not being used for a long time or a sudden power failure during use, and the printing nozzle is not reset in time. At this point, you can try pointing a regular syringe at the printer's printhead, and then keep pushing and pulling the piston of the syringe to unblock the clogged printhead with the help of airflow.

First, clean the nozzle with a drive tool.

If the printer printhead is not very seriously blocked, it can be printed normally, but the printed document is inferior to the previous one (such as the unclear handwriting of some words or **local color cast, etc.), if you don't want to be too troublesome, you can use the application tool that comes with the printer driver to clear!

Find the Epson printer drive ** in the printer fax in the start or control panel, right-click the properties--- print preferences--- maintenance --- see it, there are many options in it, you can clean the print head!

The second is to manually clean the printhead.

When printing out, there are problems such as broken wires, white strips, and color casts, but there is still ink in the ink cartridge, and this kind of printhead clogging needs to be cleaned manually. First of all, remove the ink cartridge in the printer, you will find that there is a part similar to an integrated circuit at the bottom of the ink cartridge, this is where the nozzle is located, prepare some warm water at 50 60, pour the warm water into a clean and transparent cup, and then immerse the nozzle at the bottom of the ink cartridge in water and soak for 10 30 minutes. It should be noted that as long as the part of the nozzle is immersed in water, do not put the entire cartridge in the water.

After soaking for 10 to 30 minutes, take out the ink cartridge from the water, shake it dry moderately and vigorously, some ink will be thrown out of the nozzle part, use a napkin to absorb the ink thrown out of the ink cartridge nozzle, install the cleaned ink cartridge back, the ink cartridge cleaning process is completed, and finally use the printer to print an offline test page to compare the effect after cleaning.

The above is two methods that can effectively and quickly solve the problem of cleaning the printer printhead, it is recommended that it is best to use the first and easiest computer cleaning method, if it still does not work, then take the second manual cleaning method, remember to be cautious when disassembling the machine, do not disassemble the machine due to carelessness; Also be careful when cleaning the cartridge to avoid spilling on your body. The black lines or illegible handwriting mentioned above can usually be resolved after washing. If this problem still cannot be solved, you can find a special repair point for repair.

Method 1:

If the printer printhead is not very seriously blocked and can print normally, you can use the application tool that comes with the printer driver to clean the printer printhead, first install the printer driver, the printer tool icon will appear in the system tray to enter the "Print Toolbox", click the "Clean Print Cartridge" button, and then click the "Clean" button in the window that appears, and then the printer starts to clean.

Method 2: You can remove the ink cartridge from the printer, prepare some warm water at 50 60, pour the warm water into a clean and transparent cup, and then immerse the nozzle at the bottom of the ink cartridge in water and soak for 10 30 minutes. After soaking, take out the ink cartridge from the water and shake it off with moderate force, some ink will be thrown out of the nozzle part, and the ink thrown out of the ink cartridge nozzle will be sucked dry with a napkin, and the cleaned ink cartridge can be installed back.

The above is the specific solution to the printer that has not been blocked by the printhead for a long time, and I believe that everyone can quickly clean it up through the introduction of the above content.

HP printer nozzle to see if the machine teaches you how to wash, some machines have automatic cleaning function, I dismantled it and washed, just a few screws at the bottom