Oki C911dn Troubleshooting Manual

Also see for C911dn: User manual User manual User manual Setup guide Material safety data sheet

Contents

Oki C911dn Troubleshooting Manual Manual pdf 52 page image

IndexTroubleshooting12Maintenance- 52 -Replacing consumables and maintenance unitz Replacing consumables and maintenance unitThis section describes the replacement method of consumables and maintenance unit and their lifespan.Consumables and maintenance unit service lifeBallpark indicator of replacement of consumables and maintenance unit is as follows.z Toner cartridge (CMYK)When a regular toner cartridge is installed, it will reach its service life after printing about 10,000 copies.When a large size toner cartridge is installed, it will reach its service life after printing about 24,000 copies.(A4 1-side printing. Print density is as far factory default settings and compliant to ISO/IEC19798)Printing quality will decline after 1 year has passed from opening the package. Therefore, prepare anew toner cartridge.z Ballpark indicator of image drum (CMYK) replacementWhen 3 pages of A4 size documents are printed at once with transverse feed with 1-side printing, itwill reach its service life after printing about 40,000 copies.When one page is printed at once, it will reach its service life when about half the number of copiesare printed.Printing quality will decline after 1 year has passed from opening the package. Therefore, prepare anew image drum.z Fuser unitWhen A4 size documents are printed with long edge feed with 1-side printing, it will reach its servicelife after printing about 150,000 copies.z Belt unitWhen 3 pages of A4 size documents are printed at once with long edge feed with 1-side printing, itwill reach its service life after printing about 150,000 copies.When one page is printed at once, it will reach its service life when about half the number of copies are printed.z Waste toner boxWhen 3 pages of A4 size documents with print density* of 5% are printed at once with transversefeed with 1-side printing, it will reach its service life after printing about 40,000 copies.z Feed rollerFeed roller is attached to each tray.It will reach its service life after printing about 120,000 pages for each tray.*: Print density is the proportion of area having toner on printable area of 1 page.Memoz Number of printable pages/service life are reference values when using the printer under normal conditions. Service life mayreach earlier than that described here depending on the print contents and condition of use. Only for C941/ES9541dnz Toner cartridge (Clear/White)When A4 size documents with print density* of 5% are printed with long edge feed with 1-sideprinting, it will reach its service life after printing about 10,000 pages.z Image drum (Clear/White)When 3 pages of A4 size documents are printed at once with long edge feed with 1-sided printing, itwill reach its service life after printing about 20,000 pages.*: Print density is the proportion of area having toner on printable area of 1 page.Memoz Number of printable pages/service life are reference values when using the printer under normal conditions. Service life mayreach earlier than that described here depending on the print contents and condition of use.