Brother HL-2270DW - Main PCB ASSY

3-50
Confidential
9.20 Main PCB ASSY
(1) Turn the Printer upside down.
(2) Disconnect the two Flat cables and the four Connectors from the Main PCB ASSY.
(3) Remove the four Taptite cup S M3x6 SR screws.
(4) Release the Hook to remove the Main PCB ASSY and the Main PCB sheet.
Fig. 3-49
Connectors
Connectors
Flat cable
Flat cable
Main PCB sheet
Main PCB ASSY
Connector (T1 clutch ASSY)
Connector
(LVPS harness ASSY)
Flat cable
(main motor)
Flat cable (paper eject sensor PCB ASSY)
Connector (REG clutch ASSY)
Taptite cup S
M3x6 SR
Hook