Brother International HL 1240 Service Manual - Page 88

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY PR99156 3.10 Base Plate (1) Turn the main frame upside down. (2) Remove the five M4x10 Taptite screws and 16 (sixteen) M3x8 Taptite screws from the base plate. (3) Slide the base plate to the rear of the printer to remove it. ! CAUTION: Do not remove the ground wire connected to the base plate if it is not necessary to remove the low-voltage power supply unit. Unnecessary disconnection of the ground wire may cause increased printer noise. Taptite, bind M4x10 Taptite, bind M3x8 Taptite, bind M3x8 Main frame Ground wire connection Taptite, bind M3x8 Base plate Taptite, bind M3x8 Fig. 4-45 ! CAUTION: • When re-assembling the base plate, be sure that the ground wire connected to the paper feed roller ASSY is fixed into the slit on the plastic chute referring to the figure below; Ground wire Plastic chute Fig. 4-46 4-25 (slit) Main frame