Brother HL 5370DW - Manual (Page 144)

Troubleshooting
134
7
Poor Fixing
„ Open the back cover and make sure that the two blue levers on the left and right
hand sides are in the up position.
„ Choose Improve Toner Fixing mode in the printer driver. See Improve Print
Output in Advanced tab on page 39 (For Windows
® printer driver), Advanced
options on page 51 (For BR-Script printer driver for Windows ® ) or Print Settings
on page 58 (For Macintosh). If this selection does not provide enough
improvement, select Thicker Paper in Media Type settings.
Examples of poor print
quality
Recommendation