Brother International HL-3400CN Service Manual - Page 248

HL-3400CN SERVICE MANUAL 4.4.5 Paper exit sensor (PS2) (1) Disconnect the harness connected to the paper exit sensor. (2) Remove the paper exit sensor from the sensor base. Paper exit sensor 4 Sensor base Fig. 7-64 NOTE: When re-assembling the cleaning roller sensor and paper exit sensor, be sure to connect the correct harness to either sensors as below; • Cleaning roller sensor harness: Brown • Paper exit sensor harness: Yellow 4.4.6 Discharger brush ( (1) Remove the fixing screws BT4x8 (2 pcs.) from the discharger brush. (2) Remove the discharger brush. A PRECAUTION Do not deform the discharger brush. Q 0 0 COI Paper exit guide Discharger brush Q Fig. 7-65 7-43