AA code is an important symbol of Sharp copier fault diagnosis. AA code can help users quickly determine the cause of the failure and take corresponding measures to repair it according to the prompt of the code. Each AA code corresponds to a fault. The following are some common AA codes and their meanings.
AA-C00: indicates the missing or wrong original or consumables. It may be that the components such as toner cartridge, toner box and switch are not put away or used up, and need to be replaced or supplemented.
AA-00 1: indicates that the printer is jammed and needs to be opened for cleaning. Be careful when cleaning to avoid damaging the print head.
AA-003: It means that the machine is overheated and needs to wait for some time to cool down. If this code keeps showing, there may be a problem with the internal cooling system, and you need to contact a professional technician for repair.
AA-004: It means that the sensor detects that the toner cartridge is improperly inserted or exhausted, and it is necessary to check relevant parts and replace or reinstall them.
AA-006: Indicates memory error, so you need to check the connection status of the memory card and reinstall it. If this problem occurs many times, it is recommended to replace the memory card.
AA-007: indicates that the printer has defects or errors, and relevant parts need to be inspected and repaired. It is recommended to contact professional and technical personnel to solve the problem.
AA-0 10: It means that the sensor has detected a paper error, and it is necessary to check whether there is a paper jam, and whether the paper is too thick, too thin, too long or too short.
Looking at AA code can quickly solve the problem of copier failure, but it should be noted that safety must be paid attention to during maintenance. If you are not sure about your own operation technology, it is recommended to contact professional and technical personnel for handling.