First of all, we need to carefully check whether the printer has a broken needle. If the needle is really broken, you should immediately turn off the power supply of the printer, disconnect the printer from the computer, and carefully clean up the needle fragments to avoid secondary damage to the equipment. Secondly, it is necessary to change the needle of the printer in time. How to change the needle? First of all, we need to know the model and specifications of the needle, and then after purchasing the matching needle, we should replace it according to the steps in the manual.
If we can't change the needle, or don't want to change the needle because of time or other reasons, then we can choose to send the printer back to the after-sales service center for repair. Before sending for repair, we need to find a well-known maintenance center recognized by the industry online, understand its maintenance ability and reputation, and choose a reputable maintenance service center for maintenance. In addition, before sending for repair, we need to record the printer model, brand, fault phenomenon and problem description for the reference of the maintenance master.
If we are familiar with the printer, we can also try to repair it ourselves. Repairing printers requires relevant professional knowledge and skills. Without these knowledge and skills, it is likely to lead to wrong maintenance operations and affect the normal use of printers. Therefore, if you are not a professional repairman, it is recommended not to blindly repair the printer to avoid unnecessary losses.
It should be noted that in the daily use of the printer, we need to use and maintain the printer correctly, and clean and maintain the printer regularly to avoid many failures such as broken needles. Only in this way can we minimize the occurrence of printer failures and improve work efficiency and experience.