choose the type of printer that is durable and easy to repair itself 2. use printer regularly at least 2 times a week printer should be used if the printer model infusion, do not run out of ink 3. see the paper used according to the provisions 4. pay attention to the paper position when printing the settings the less tidy can cause the roller on the printer quickly damaged 5. use the recommended ink for the prints remain quality and not disappoint 6. not occasionally disassemble the printer case if not expert 7. keep the printer clean is very important 8. press on / oof power momentturn off the printer simply press the off button on the printer do not turn off the printer by unplugging the power cable especially when the printer when lit..sekian of me hopefully useful😊☝️