Brother International HL-3400CN Service Manual - Page 254

HL-3400CN SERVICE MANUAL 4.6.2 Transfer roller 3 (1) Lift the transfer roller 3 lock levers to release both ends of the roller. (2) Pull up and remove the transfer roller 3. Transfer roller 3 r , N ...---- Lock lever Fig. 7-74 4.6.3 Register roller (1) Remove the roller fixing C rings from both ends of the roller. (2) Remove the gear from the shaft (left hand side). (3) Remove the plastic bushes at both ends. (4) Remove the plastic bush from the frame while pressing down on the pressure roller to release the pressure from the register roller. (5) Remove the register roller. Gear C ring Plastic bush Register roller O -F------- Plastic bush vp----C ring / Pressure roller Fig. 7-75 7-49