The digital multifunction machine is a large-scale office equipment, and it is one of the core equipments for medium-sized and large-sized enterprise printing solutions. Therefore, in the corporate office environment, there are many people who often use this type of equipment, from the management to the general staff. There is an opportunity to use this kind of equipment. Because everyone has not received professional training, it is inevitable that there will be some difficulties in use, such as how to use the double-sided printing function, how to deal with common paper jams, and so on. Following the author through the actual application of the summary, mainly to share with you about how to apply the double-sided printing machine and how to deal with common jam problems.
Analysis and Solution of Common Jam Problems in Digital Multifunctional Machine
Digital multifunction machine paper jam is a very common failure, even if the new machine occasional paper jam failure is normal, so the paper jam failure there are many factors that do not confirm, for example, may be related to the paper is not put well, the following Is the author through the actual application of a variety of cardboard solutions.
Paper feed tray jam
The paper jam in the copier machine's paper feed tray is a common type of paper jam. The frequency is usually very high on analog copiers. The main reason is the aging of the pickup roller or the amount of paper scraps on the pickup roller. It is difficult to cause paper to enter the paper path of the copier machine at one go. Another reason is the secondary paper jam after the paper feed jam. Why does it cause a failure after the paper feed jam? I believe many users will touch it. In this case, when the paper jam was taken, the operation was not performed as required. Therefore, when the paper jam was taken, it was easy to break paper pieces in the paper path, causing secondary jams and secondary paper jams. It is difficult for general users to handle faults. Only professional engineers can handle them. Users do not understand the Design of the paper path, and they will not disassemble the machine.
Solution: General problems with paper jams can be solved by cleaning. The main parts that need to be cleaned are the pickup roller and pick-up pad. If it is clean or it does not work, then the pick-up roller and pick-up pad can only be replaced. Only professional engineers can successfully complete the replacement of parts. The problem of avoiding secondary jams is to take the paper in the direction in which the paper moves when taking the paper jam, and it must not be skewed. If the paper is pulled easily, the paper can be pulled off in the machine and the card is removed. After the paper, it is necessary to check whether the paper is completely taken out.
Registration roller jam
When the paper smoothly enters the paper path from the paper cassette, the next part that needs to go through is the registration roller. This place is also where jams frequently occur. There are several reasons for aligning the roll paper jam. The first is the registration. There is too much paper residue in the roller, and the other one is foreign matter on the registration roller or aging of the registration roller gear. After the miscellaneous machine has a paper jam at the registration roller location, the user first needs to learn how to open the side cover. Generally there is a clip on the left side of the multifunction machine. The user only needs to lift the handle type clamp upwards, and then The side cover can be opened. After the side cover is opened, the entire paper path can be seen, and the user can clearly see that the paper stays at the position of the registration roller.
Solution: When the copying machine complex machine appears after the registration roller jam, the first step is to open the side cover, carefully look at whether the paper is biased, if there is partiality, then you need to carefully check the specific reasons, if the paper is normal , then only need to clean the paper roller part of the registration roller, use the alcohol to clean the registration roller, and then re-copy test, if the problem has not been solved, then you need to carefully check the drive roller gear part of the registration roller to see if there is abnormal.
Jam in the fixing area
Fixing area jams are common jams in copiers and copiers. The fixing unit is a high-temperature part. The user may be easily injured when handling the problem. Therefore, when handling the fixing jam, be careful not to use it arbitrarily. Touch the fuser roller, especially the heat roller.