1-2. Customer Maintenance1-3. Product Life(1) PrinterSpecified print volume (I) or the years of use (II), whichever comes first.(I) Print volume(II) Years of use PIXMA iP4000: 5 years of use(2) Print headPrint volume:AdjustmentTimingPurposeToolApprox. timePrint head alignmentAt print head replacement.To ensure accurate dot placement.- Printer buttons- Computer (automatic settings via the printer driver)3 min.Print head cleaningWhen print quality is not satisfying.To improve nozzle conditions.- Printer buttons- Computer (settings via the printer driver)1 min.Print head deep cleaningWhen print quality is not satisfying, and not improved by print head cleaning.To improve nozzle conditions.Computer (settings via the printer driver)2 min.Ink tank replacementWhen an ink tank becomes empty. (No ink error)----------2 min.Paper feed roller cleaningWhen paper does not feed properly.To clean the paper feed rollers.Printer buttons2 min.CD-R print position adjustmentAt CD-R printing, when necessaryTo correct CD-R print position.Computer (application software)5 min.Bottom plate cleaningWhen the back side of the paper is smearedTo clean the platen ribs.Computer (application software)1 min.PIXMA iP400018,000 pagesBlack1,500 character pattern7,200 pagesColorA4, 7.5% duty per color pattern5,400 pagesA4, photo, borderless printing300 pages4 x 6, photo, borderless printing3,600 pagesPostcard, photo, borderless printing1,500 pagesPIXMA iP400018,000 pagesBlack 1,500 character pattern 7,200 pagesColorA4, 7.5% duty per color pattern 5,400 pagesA4, photo, borderless printing300 pages4 x 6, photo, borderless printing 3,600 pagesPostcard, photo, borderless printing 1,500 pages1 - 2