1-3. Product Life(1) PrinterSpecified print volume (I) or the years of use (II), whichever comes first.(I) Print volume(II) Years of usePIXMA iP8500: 5 years of use(2) Print headPrint volume:(3) Ink tank (target value)PIXMA iP8500:BCI-6BK: 740 pages (1,500 character pattern, plain paper / standard mode)BCI-6C: 1,100 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6M: 790 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6Y: 540 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6PC: 380 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6PM: 280 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6R: 2,300 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)BCI-6G: 2,300 pages (ISO JIS-SCID No. 5 / plain paper / standard mode)1-4. Special Tools1-5. Serial Number LocationOn the chassis visible when the access cover is open with the power turned off.PIXMA iP850010,000 pagesBlack 1,500 character pattern 3,000 pagesColor A4, 7.5% duty per color pattern 2,000 pagesA4, photo, borderless printing 500 pages4 x 6, photo, borderless printing 3,000 pagesPostcard, photo, borderless printing 1,500 pagesPIXMA iP850010,000 pagesBlack 1,500 character pattern 3,000 pagesColor A4, 7.5% duty per color pattern 2,000 pagesA4, photo, borderless printing 500 pages4 x 6, photo, borderless printing 3,000 pagesPostcard, photo, borderless printing 1,500 pagesName Tool No. Application RemarksMOLYKOTEHP300QY9-0035-000 To be applied to the spring coil, carriage cam, and thesliding portion of the gear.In common with othermodels.FLOILKG-107AQY9-0057-000 To be applied to the chassis, spring, and carriage cam. In common with othermodels.EU-1 QY9-0037 To be applied to the carriage shaft sliding portion, andthe inner surface of the carriage unit where the oil padfits in.In common with othermodels.1 - 2