Brother HL-3040CN Service Manual page 215

(5) Remove the two Taptite pan B M4x14 screws, and then remove the Fuser unit from the
Main body as holding the "A."
Fuser unit
Note:
- Do not apply a physical impact or vibration to the Fuser unit.
- Do not touch the roller and electrodes as shown in the figure below to prevent
breakage of the Fuser unit.
Fuser unit
Taptite pan B M4x14
Fig. 5-23
Fig. 5-24
5-41
Main body
Taptite pan B M4x14
"A"
Pressure roller ASSY
<Back side>
Fuser unit
Confidential