Brother HL-5590DN

3-185
Confidential
12.20 TT paper empty sensor PCB ASSY (Common to all TT)
(1) Release the hook on the bushing, and pull out the TT separation roller shaft to remove
the TT paper empty actuator.
(2) Release the hook to remove the TT paper empty actuator cover.
(3) Release the TT paper empty sensor harness from the securing fixtures.
(4) Remove the taptite bind B M3x10 screw to remove the TT paper empty sensor PCB
ASSY.
Fig. 3-183
Harness routing: Refer to “15. TT relay PCB ASSY (Each TT unit)”.
Hook
Hook
Bushing
TT paper empty actuator
TT paper empty actuator cover
TT paper empty sensor
PCB ASSY
TT separate roller shaft
TT paper empty sensor
harness
Taptite bind B M3x10