Brother International MFC 8890DW Service Manual - Page 31

2.8 Print Speeds with Various Settings Print speed is up to 30 ppm for A4 size and 32ppm for Letter size when loading A4 or Letter size paper from the paper tray in the plain paper mode. Actual print speed varies depending on the media type or paper size as shown in the tables below; Media type setting Print speed (for all models) Plain paper, Recycled paper 30/32 ppm Plain paper thin 30/32 ppm Thick paper, Envelope, Envelope thin, Label 15/16 ppm Thicker paper, Bond paper, Envelope thick 3 ppm Media type setting Plain paper, Recycled paper Plain paper thin Thick paper, Envelopes, Envelopes thick, Label, HAGAKI Thicker paper, Bond paper, Envelopes thick Print speed (for all models) 0 to 90 second 32 ppm, 90 second or later 15 ppm 30/32 ppm 0 to 9 second 16 ppm, 9 second or later 15 ppm 3 ppm Note : • The print speed may vary according to conditions, such as paper size and paper tray. • When a smaller size paper than A4 or Letter is printed, the temperature on both edges of the fuser unit is much higher than the temperature on the center of the unit where the paper is fed depending on the setting or model. Therefore, the print speed is slowed in order to decrease the temperature on the edges after the specified time, it is maximum print speed when you first start printing. • The actual print speed varies depending on the paper size. 1-18 Confidential