MFC-8440/8840D/8840DN, DCP-8040/8045D/8045DN
SERVICE MANUAL
3.24
DX-Sensor PCB ASSY (MFC-8840D/8840DN, DCP-8045D/8045DN only)
(1) Disconnect the connector.
(2) Remove the bind B M3x10 Taptite screws, and then remove the DX-sensor PCB ASSY.
Taptite, bind B M3x10
DX-sensor PCB ASSY
Engine PCB ASSY
Fig. 4-119
4-67