Tt Relay Pcb Assy (Common To All Tt) - Brother HL-L5000D Service Manual

12.15 TT relay PCB ASSY (Common to all TT)

(1) Loosen the clamp and release the TT relay harness from the securing fixtures. Pull out
the TT relay harness through the frame L hole.
Harness routing: Refer to
(2) Disconnect all harnesses connected to the TT relay PCB ASSY.
TT relay harness
TT relay harness
Fig. 3-171
"13. Left side of the
TT jam sensor harness
TT release clutch harness
(T3, T4, T5 only)
TT relay PCB ASSY
Fig. 3-172
3-174
Clamp
TT relay PCB ASSY
TT".
TT paper feed sensor harness
TT paper empty sensor harness
TT pickup clutch harness
Confidential