User Guide
Page 123
Print quality troubleshooting 119 HP Officejet 6500 Wireless 2 abc 3 def 6 mno 1 5 jkl * 4 ghi 7 pqrs 8 tuv 0 @ 9 wxyz # 3. Remove all of the ink cartridges and place them on . 2. To reinstall the printhead 1. Make sure that the printer is turned on a piece of paper with the ink opening pointing up. Open the ink cartridge door.
Print quality troubleshooting 119 HP Officejet 6500 Wireless 2 abc 3 def 6 mno 1 5 jkl * 4 ghi 7 pqrs 8 tuv 0 @ 9 wxyz # 3. Remove all of the ink cartridges and place them on . 2. To reinstall the printhead 1. Make sure that the printer is turned on a piece of paper with the ink opening pointing up. Open the ink cartridge door.