Brother International HL 1240 Service Manual - Page 77

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY 3.8 Drive Unit (1) Place the printer body carefully on its right hand side so that the drive unit is at the top. (2) Remove the five M3x6 Taptite screws securing the gear plate. (3) Disconnect the heater harness connector and release the panel PCB harness from the hooks. (4) Carefully lift the drive unit and while supporting the PCB, disconnect the main motor connector. (5) Remove the drive unit. Panel PCB harness Heater harness Taptite, cup M3x6 connector Taptite, cup M3x6 Frame Taptite, cup M3x6 Drive unit Step (4) (hook) Taptite, cup M3x6 Main motor connector Fig. 4-24 (6) Remove the four M3x6 Taptite screws to remove the main motor ASSY from the drive unit. Taptite, cup M3x6 Taptite, cup M3x6 Fig. 4-25 Main motor ASSY Drive unit 4-15