7.2 Test PrintoutThe service/factory test printout shows the print head's control ROM version, printersettings, total printed sheet count, total waste-ink absorption amount, and otherinformation.Part 2: Troubleshooting S6002-30Ink tank present: 1 No ink tank: 0ROM version Total waste-inkamount (%)Total printedsheet countPrint head removal/installation count Bi-directionalregistration (Bk) Bi-directionalregistration (Cl)Absorption countProductdesignationPrint head temperature(Bk) (°C)Print head temperature(Color) (°C)Dot count(mg) Internal temperature (°C) USB: Serial No.Irregular printing pattern Line pattern Nozzle check patternFigure 2-14 Service/Factory Test Printout (Sample)