CHAPTER 9 MAINTENANCE AND SERVICINGCOPYRIGHT © 1999 CANON INC. CANON NP6320 REV.0 DEC. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 9-1I. PERIODICALLY REPLACED PARTSTo maintain the copier at its peak performance, the parts listed in the following chart must bereplaced periodically. Although the deterioration of a part may not be visible, it can seriouslyhamper the performance of the copier if not replaced on schedule.Parts should be replaced during the regular service visit that is closest to the end of the servicelife of the part.as of Dec. 1999Table 9-101Note:The above values are estimates and are subject to change based on future data.Replacement60,00060,00060,00060,000No.1234DescriptionOzone filterDustproofing filterStatic charge eliminatorTransfer corona wirePart No.FF2-5595-00PFA0-0339-00PFF1-9438-070FY3-0040-000Remarksor 1 yearor 1 yearQuantity111ARDownload Service Manual And Resetter Printer at http://printer1.blogspot.com