Package Included: 1 pcs QY6-0073 Printhead 100% compatible with the following printers: . Canon PIXMA - IP3600 IP3680 / MP540 MP560 MP558 MP568 MP620 / MX860 MX870 Printer Installation Steps: Step 1: Check your previous printhead is QY6-0073 Printhead or not; The other style printheads such as QY6-0080 etc are similar as QY6-0073 Printhead. Evenough they are similar, but they are totally different printhead and can’t be compatible. Step 2: Open the PE bag and pick up the QY6-0073 Printhead . Step 3: You will find there is some moisturizer on the nozzle of QY6-0073 Printhead. Please do’t clean the moisturizer, it is very helpful to avoid nozzle blockage ; Step 4: The printer clip move to stay left automatically; Step 5: Open the print head clip, take out the defect print head; Step 6: Set up the new remanufactured print head; Step 7: Lid the print head cap; Step 8: After lid the print head cap, it will take some time to ready for printing process. Warranty Card: We will send a Card to you with shipment. We stated below on the card: ? Money Back Rule in case any defect; ? Normal Printing Problem Solution. Note: 1. Our print head is remanufactured, not original one, Non OEM value-save more for you; 2. When you replace the print head, please do Printer Head Cleaning 2~3 times every time. After-sales service / How to contact us(3 months money back rule): Product listing > click sold by Titlebaum > choose the option ask a question Log into your account > click your account > your order > find your order and click contact seller See more

?100% Compatible: Canon PIXMA - IP3600 IP3680 / MP540 MP560 MP558 MP568 MP620 / MX860 MX870 Printer. ? Installation: Please make sure that the printer is working normally before installing a new print head, otherwise the motherboard may be burned and the printer will refuse to print. ? 5 color: matte black, photo black, magenta, cyan, yellow. ? Quality: the latest update chip, which can be recognized by printer very well. So the quality is higher than recycled print heads. 2 times testing: ? 100% function testing after finish production; 100% function testing before shipping. You will be 100% satisfied with our products. Just buy it with confidence today. ? Product Design and Packaging: 1 pcs of QY6-0073 print head. The surface of the print head is coated with a shallow layer of protective liquid, which can prevent the print head from clogging, and is equipped with a protective cover to prevent damage to the internal structure. The product is packaged in a vacuum bag and put into an inner box. Protect the product from damage during shipping.