Folanda Print Head, Printhead Replacement for HP Office Jet 6600 6100 6700 7110 7510 7512 7610 7612, Printer Replacement Part, Replaceable Print Head

Specification: Item Type: Printer Head Material: ABS Suitable: for HP OfficeJet 6600/6100/6700/7110/7510/7512/7610/7612 Package List: 1 x Printer Head Note: Use suggestions: 1. The surfaces of the print head must be protected and must not be touched, because its surfaces layer is made of aluminum plate, and the inner layer is coated with crystal oscillators and small ink tubes. Once in contact, it deforms or breaks, causing the printhead to be scrapped and unable to work. 2. When installing the print head, be sure to cut off the power supply and install it in place. After the installation is completed, gently push it left and right with your hands to check whether it is flat. Turn on the power after confirming that it is flat, because if the print head is not in place, the print head can easily break when the carriage moves. 3. Do not carry ink cartridges when starting up, and ensure that the ink is in good contact with the socket, and do not touch the feet, otherwise the print head will be short‑circuited and burned 4. Check whether there is insufficient water in the ink cartridge, and check whether the small cleaning blade and the ink suction pump are dirty 5. There is air in the newly installed print head, which may not work at the beginning. The air in the print head must be exhausted to work properly. The printer can be cleaned intermittently by removing the air in the print head (only two times at a time, then stop for 30 minutes, and then clean 2 times).