Brother MFC-9840CDW - Page 309

Confidential
3-176
(6) Release the two Hooks of the LED holder to remove it from each of the four Toner sensor
PCB ASSYs (TE/NEW).
Fig. 3-256
Assembling Note:
Assemble the Toner sensor PCB ASSY (TE/NEW) so that the Shutter of the New toner actuator
is put into the sensor section of the Toner sensor PCB ASSY (TE/NEW).
Fig. 3-257
Toner sensor PCB ASSY (TE/NEW)
LED holder
Hook
Hook
Toner sensor PCB ASSY (TE/ NEW)
Shutter
New toner actuator
Sensor section