11 printer lights are on or flashing, What the lights indicate, Power light is flashing – HP Deskjet 6620 Color Inkjet Printer User Manual
Page 123: Resume light is flashing, Print cartridge status light is on or flashing, All lights are flashing, Printer lights are on or flashing
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11 printer lights are on or flashing, What the lights indicate, Power light is flashing | Resume light is flashing, Print cartridge status light is on or flashing, All lights are flashing, Printer lights are on or flashing | HP Deskjet 6620 Color Inkjet Printer User Manual | Page 123 / 157
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