User's Guide - English
Page 117
...clean the inside of the machine. (See Cleaning and Checking the machine uu page 116.) When you replace the drum unit with a new one , you need to cool down. b Press the front cover release button and then open the front cover. Please replace the drum unit with a new one . We recommend a... genuine Brother drum unit be installed at least 10 minutes to reset the drum counter by following steps: a Make sure that the machine is turned...
...clean the inside of the machine. (See Cleaning and Checking the machine uu page 116.) When you replace the drum unit with a new one , you need to cool down. b Press the front cover release button and then open the front cover. Please replace the drum unit with a new one . We recommend a... genuine Brother drum unit be installed at least 10 minutes to reset the drum counter by following steps: a Make sure that the machine is turned...