Dx Sensor Pcb Assy - Brother hl 1650 - B/W Laser Printer Service Manual

3.21

DX Sensor PCB ASSY

NOTE:
Be sure to disconnect the DX sensor connector on the engine PCB before removing the DX
sensor PCB ASSY.
(1) Remove the two cup S tite 3x6 screws to remove the DX guide rail L with DX sensor PCB
ASSY from the main frame.
(2) Remove the bind B M3x8 Taptite screw to remove the DX sensor PCB ASSY from the DX
guide rail L.
DX sensor PCB ASSY
DX sensor PCB ASSY
Fig. 4-88
Fig. 4-89
4-51
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Main frame
Taptite, bind B M3x8
DX guide rail L
DX guide rail L
Screw, cup S tite 3x6