Printers have become widely used as living standards have grown. Because of their efficiency in copying documents, materials, etc., and their small size, they are favoured by many families. But the sparrows are small, but they're whole. Printers are complex and diverse in type and require very elaborate operations, so frequent malfunctions cause great distress to many. Today, let's give a brief description of the operation, the cause of the failure and the maintenance in case of failure of the eppson printer in order to address your immediate needs。
Event: on the control panel, the light will light up and return a warning signal to the computer
Reason: i forgot to turn off the plaque, to remove the paper from the printer when printing, to print the paper which is out of line, to send the paper plaque which is not working properly, to send paper which is a different object such as shredding, shredding paper, to install an abnormal disc, to have a poor quality of paper (too thin, too thick, damp), to paper sensors, etc。
Exclude: when there is a cardboard phenomenon, do not be hasty, open the front board and get the paper in the direction of the paper. When the paper is taken, the hand is drawn with an average force, gently pulls the stuck paper, slowly removes the card paper from the printer, and moves in an irreversibly or reverse direction towards any spin button. Printer power should first be shut down during extraction. If you have a regular cardboard, you have to check the entry channel, remove the miscellaneous items from the output path, and the front edge of the paper is just above the metal sheet; check if the paper table is worn or spring loose, or pressure is insufficient, i. E. The paper cannot be sent to the machine; and if the paper mill is worn, it can be replaced at short notice by entangling the rubber band for emergency treatment, entanglementing the rubber band, increasing the friction of the paper and restoring normality。
Organisation i don't know
Excludes: first cleaning of a printing head (many printer drivers provide a head-cleaning command, which is sufficient for direct use) and, if the printer is not used for a long time, several more cleanings are required by removing the cartridges and cleaning them with soft, water-absorbed paper close to the head, which, if not resolved, may be a problem with the printer driver, reloading the driver with the printer and generally solving the problem。
Symptoms: when using a network printer, it is not possible to print or find a hint that a network printer is not available。
Exclude: check the validity of the printer settings on the computer connecting the printer and determine that the printer has been shared, and then check the validity of the computer settings on the remote use of the network printer。
Organisation
Exclude: for inkjet printers, the failure to print blank pages is mostly caused by nozzle plugs, ink ink in the cartridges, etc., should be cleaned, or ink ink ink ink ink ink ink ink ink ink ink, and may be excluded by the following steps: the start of setting a printer click, the right-click on the content tool, and the selection of items to clean the head ink, which will take a few minutes for the printer to clean its head automatically, after which a self-test of the printer will be performed to check whether the ink is sufficient and if one or more colours do not appear on the self-test pages, this will require replacement of the new inkbox。
Organisation light
Excludes: in case of inkjet printers, nozzle plugs, ink overdrives, incorrect ink types, air in the ink pipeline, high working temperatures for printers, which cause this failure, should be examined and repaired; for laser printers, print-printing is also caused when the ink in the cartridges is small, the video voltage is low and the ink sensory effect is poor. At this point, remove the powder cartridge and shake it gently, so that the powder is evenly distributed, and if the printing does not improve, replace the powder box or a set of sense switches below the printer powder box to match the light sensitivity of the powder。
Symptoms: regular stains on printed paper
Exclude: repetition of inkjet printers due to ink cartridges or ink leaks; when the nozzle function is poor, the ink ejected and the remaining ink cannot be easily separated and balanced, and there are also ink leaks; and there's a certain regularity in the case of laser printers, because when a piece of paper passes through the printer, the inside of the machine turns more than one circle, the largest flash drum turns two to three circles, and the delivery wall can turn 10 circles, and when there's an equal amount of stain on the paper, it can be caused by dirty or damaged twilight
But don't think about the convenience that the printer brings to you. It's unfair to be treated as a “strike”. In order to extend the printer's useful life to ensure the quality of its printing, it will be able to use all its energy to serve you and to be nice to your printer. As long as you have accumulated experience in your use, continue to explore methods, use them calmly and maintain them without abandoning them, you are sure that you will let the printer serve you as you wish。
