3. The HP logo changes. State 3: Mechanical initialization 1. A basic check of servos 2. A check that the Scan Axis and Paper Axis are unobstructed by scraps of paper or other items 3. Paper and print system initialization Initialization flow summary NOTE: Initialization lasts around 45 s if there was a clean power-off (using the front panel Power button). If there was a dirty power-off, the printer will require more time to inititialize (to ensure that the printhead is in a good state). 4 Chapter 1 Printer fundamentals ENWW Time (sec) Printer state Visual and acoustic information 0 Power on Using the Power button 10 Electronics initialization 27 Mechanical initialization 1.
Basic check of servos Sound of the printer's motors 2. Scan Axis, Paper Axis check Carriage movement 3. Paper and print system initialization Paper movement 45 Ready state