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How to fix Epson epsonLQ-1600K3 + dot matrix printer?

First, a misplaced print document or form.
Failure Analysis:
1.According to the routine cleaning of the word car components, after the BI-D adjustment, BI-D adjustment of the proofs are normal, online printing
WORD document, found that failure has not been ruled out;
2.Then try to replace the word car motor, the fault still;
3.replace the word car components (word car guide axis, word car bracket), the fault still;
4.with the exclusion Act, is certainly a mechanical problem, found that the word car with only moving the ribbon drive components (including the word car
Timing belt), try to replace it, the problem finally ruled out.
Maintenance Summary: The fault is due to the tightness of the word car belt caused by the poor, making the printing head left and right positioning when moving
Accurate, causing misplaced print.

Second, print misplaced, but the screen printing normal hp 201x state.
Failure Analysis:
1.first replace the motherboard, the fault still;
2.replace the printer port, but the use of SPP, EPP port, can not print online, only ECP can print;
3.print the printer to another computer to print normal, it appears that the software failure; first anti-virus, no virus, and then reinstall WIN98, online printing is normal.
Third, the work for a period of time, the panel lights all-flash; and sometimes a boot (print head just moved a few centimeters left)
The panel light starts to flash.
Failure Analysis:
1.first check whether the bad cable head, with or without deformation, or a foot into a bare line, and found to be normal;
2.check the thermistor end of the print head Weld, poor contact, normal;
3.followed by replacement of machinery, the motherboard, the fault still;
4.from another good brother tn450 toner machine demolition motherboard test hit, normal, troubleshooting;
5.motherboard only monitors the chip did not change, the test is ok.
Fault Summary: Monitor the operation of the disorder caused by printer instability.
As a hardware engineer, the main task is to quickly, accurately and finely fix every loom. Regardless of its fault and its internal structure, it should be treated in the same way so that its performance will be as good as that of its beginning.
publié le mercredi 06 décembre à 06:51, aucun commentaire.

What famous brand of printer cartridge do you know?

We know there are many kinds of printer cartridge, some users will choose cheap toner cartridges, and some will choose more expensive toners. Just because their function is different, so price is also different, Of course the brand also affect the price, and the printer is the same.

Hewlett-Packard, Samsung, Brother, Canon, Epson is the three major brands in the field of office equipment, they not only product variety, but also longer product lines. In many cases, users without a particular study, will be confused by a long list of English words + numbers, most people not only do not understand the meaning of the "model" is even more difficult to remember. In fact, these brands have their own type of product features, understand the meaning of various iconic words, its model is no longer difficult to understand.

Canon printer products are divided into inkjet printers, laser printers, portable printers three categories.Inkjet printing products are "PIXMA" (Teng Cai) as a series, "iP" is a single-function printing products logo. Such as Canon PIXMA iP1880, behind the larger the figure that higher performance and positioning, and these products are A4 format products. The "IX" indicates an A3 format ink jet printer, such as the Canon PIXMA iX5000. The longest Canon product line includes the "CP" and "ES" categories, such as the Canon SELPHY CP750 and Canon SELPHY ES1, all of which belong to the "SELPHY" line. "LBP" stands for Canon laser printers such as the Canon LBP-2900, again the larger the numbers, the better positioning and performance.

As we all know, Epson mainly inkjet products, including several broad categories, namely ordinary inkjet printers, photo printers and dot matrix printers, from the product model is easy to separate them. Epson low-end inkjet products in a series of products, that is, "ME" series, from ME1, ME1 +, ME2 are the products of this series, including ME200 is Epson's low-end inkjet machine. In the "ME" series of printers, ME1 + ME1 is an upgrade to replace the product, "+" is so.The other is a photo printer, model Stylus Photo is a symbol, such as Epson Stylus Photo R270, very easy to judge. Epson photo printer more products, but also a major Epson advantage.In addition, in 2007, Epson launched a new series, that is, business inkjet products, only one in the printer, that is, Epson Stylus C110, double black cartridge, black and white document printing speed ultra-fast .
publié le mercredi 29 novembre à 06:00, aucun commentaire.

Find ways to improve printing efficiency,

Now people are more and more pursuit of perfection, for convenience, people began to find simple and convenient methods, such as intelligent share of tradition, print copy instead of handwriting, but the cost of printing is also very high,
and will need more printer cartridge, if someone often use cf230x, then the cost will be much higher.

Find ways to improve printing efficiency, printing has always been the relentless pursuit of each user! Usually many print users like to modify the print settings, print performance optimization method to improve printing efficiency; However, the default print settings can actually ensure that the printer get good Work efficiency, so by changing the print settings, optimize print performance methods to improve print efficiency may not be very obvious. In fact, one of the most obvious factors that affect printing efficiency is frequent print failure tips, especially some weird failure tips, which can be seriously affected if you can not quickly troubleshoot these printing problems. In view of this, this article from the beginning to learn to remove the printer weird tips to start, by increasing the troubleshooting experience to print efficiency to a new level!

First, the model is set to be correct Many operators in the installation of the printer driver, because there is no printer driver for the time being, so often in order to save trouble, to select the computer and the actual printer connected to a similar product or model, as the system currently The default printer, although the alternative installation method can also use the printer, but because of the subtle differences on the print driver may affect the printer's performance, and perhaps some of the printer's features can not be used! Therefore, in order to make the inkjet printer in the best working condition, we should re-check the current system installed printer model, whether the actual printer model is consistent.

Second , regular lubrication If you find that in the printing process, the cartridges on the cartridge holder can not freely slide, then it shows that the slider supporting the cartridge holder may accumulate too much dust, which brings the smooth movement of the cartridge A lot of resistance, which caused the cartridges to move blocked can not be correctly returned. At this point we can use a soft cloth to wipe the slider on the cartridge holder to clean the dust, and then drop a few drops on the slider like a sewing machine oil lubricant, while ensuring that the lubricant can be evenly coated, so that you can Good to improve the printing effect.
publié le mercredi 22 novembre à 03:53, aucun commentaire.

How to see the printer product category from the printer model?

Canon printer products are divided into inkjet printers, laser printers, portable printers three categories.
Inkjet printing products are "PIXMA" (Teng Cai) as a series, "iP" is a single function to print the product logo. Such as Canon PIXMA iP1880, the greater the number behind, said the higher the performance and positioning, and these products are A4 format products. "IX" means an A3 format inkjet printer, such as the Canon PIXMA iX5000.
Canon's portable photo printer product line is the longest, including "CP" and "ES" two categories, such as Canon SELPHY CP750 and hp 201x toner, but all belong to "SELPHY" (Hyun fly) series.
"LBP" represents a Canon laser printer, such as the Canon LBP-2900, the larger the number, the higher the positioning and performance.
As we all know, Epson mainly are inkjet products, mainly including several categories, namely, ordinary inkjet printers, photo printers and dot matrix printer, from the product model is very easy to separate them.
Epson low-end inkjet products in a series of products, that is, "ME" series, from ME1, ME1 +, ME2 are the series of products, which ME200 is Epson's low-end inkjet machine. In the "ME" series of printers, ME1 + ME1 is the upgrading of alternative products, "+" is the meaning of this.
The other is a photo printer, the model in the Stylus Photo is a sign, such as Epson Stylus Photo R270, very easy to judge. Epson photo printer products more, but also a major advantage of Epson.
Find printer tn450 for nearly any model of laser printers on the market today at V4ink. They offer a complete line of drums and toner cartridges printing supplies at a fraction of the cost of branded products. Get the reliable print performance you need at the prices you like.

In addition, in 2007, Epson launched a new series, that is business inkjet products, there is only one in the printer, that is, Epson Stylus C110, double black ink cartridges, black and white document printing speed ultra-fast. The Epson's dot matrix printer also occupies an important position in the industry, "LQ" on behalf of the dot matrix printer, such as Epson LQ-690K.
Epson photo printer, there is a class, belonging to the portable photo printer, the English logo is "PictureMate", such as Epson PictureMate 210.
publié le jeudi 02 novembre à 10:12, aucun commentaire.

The introduction of how to add toner

Today we will introduce how to add toner for hp toner cartridges, If a sudden power outage or suddenly shut down, the printer is printing. Then it will cause the print needle machine can not be retracted in time, may also cause broken needle. So you should try to avoid this situation where the end of the print is forced to shut down, the other can be considered the printer power supply connected to the power supply (UPS provided power supply socket to prevent a sudden power failure in the price of 2000-4000 yuan, hp1000 / 1200HP The company's main push in recent years, low-end laser printer. Home output speed and print the degree of exquisite far better than HP6L cartridge 7115A photosensitive drum and scraper PCR toner and so can be updated, so that this model is also called the real use.

The following is a simple hp 201x toner disassembly, plus powder method, this method is simple and easy, without special tools. About the separation of the cartridge: the first thing is how the drum on both sides of the small metal positioning pin out of the problem . In fact, the cartridge removed from the machine is placed on the table. Forced to both sides of the metal pin inward into the cartridge can be.

Secondly, change the photosensitive drum and scraper, and they are most afraid of light, collision. Will be fixed photosensitive drum side of the pin pulled out, photosensitive drum at the end of the waste toner box. Please take it noted that do not force or clean with the cleaning charge roller, so as not to damage the surface coating. After the installation is complete, push the two sides of the drum with both hands, so that the photosensitive drum rotation, until the photosensitive drum surface of the residual powder was scraping so far. Next filling the toner: and fill the toner should naturally be part of the replacement of the photosensitive drum and scraper is the waste powder collection warehouse on the operation to do. At this time you can hand holding the side of the shell, the first side of the side of the side of the metal powder pin to take down. And pull out hard, pull out the shell, you will find a small blue plastic cover, remove the cover, the special toner into the powder warehouse. At last to restore the cartridge: and the two sides of the positioning pins were placed, the powder warehouse and waste powder collection warehouse fight together. This cartridge is updated successfully.
publié le mercredi 25 octobre à 06:28, aucun commentaire.

How to make printer safe?

Illegal users within the LAN may take the opportunity to use a shared printer, resulting in print costs "climbing." In order to prevent illegal users to share the printer at random, we need to set the account permissions to use the printer to limit the use of the object. By setting the security attribute for the printer installed on the host, specify a legitimate account to use the shared hp 201x

The first step: in the host "printer and fax" folder, right-click the shared printer icon, from the right-click menu, select "Properties" option, then open the shared printer property settings box, switch " Security "tab.

Step 2: Select "everyone" at the "Name" list at the option set page that opens, and select "Reject" for the "Print" at the "Permissions" list, so that any user is not free Access the shared printer.

Step 3: Then click the "Add" button, you can use the shared account of the legitimate account to import into the "name" list, and then select the legitimate account selected, and select the corresponding print permission to "allow" The

Repeat the third step to the other need to use the shared dell toner cartridges all the legitimate account into, and in turn their print permissions set to "allow", and then click "OK" button.

Tip: If the "Security" tab can not be found, you can cancel the "Use simple file sharing" by selecting "Tools → Folder Options → View" on the folder menu bar.

Client installation and configuration

Step 1: Click "Start → Settings → Printers and Faxes", start the "Add Printer Wizard", select "Network Printer" option.

Step 2: Several ways to add a network printer are available on the Specified Printers page. If you do not know the specific path of the network printer, you can select the "Browse Printer" option to find the printer sharing the same working group in the LAN, the computer where the printer is installed, and then click the "OK" button after selecting the printer; if you already know You can enter the network path of the shared printer, such as " james compaqIJ" (james is the user name of the host), and then click "Next" in the "Common naming convention" (UNC) format for the printer, "

Step 3: At this time the system will ask you to enter the printer name again, after the input, click the "Next" button, then press the "Finish" button, if the host set a shared password, here requires a password. Finally, we can see in the client's "printer and fax" folder has been a shared printer icon, where our network printer has been installed.
publié le jeudi 28 septembre à 09:51, aucun commentaire.

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