Brother International HL-2400C Service Manual - Page 63

4 First Transfer (Drum) The first transfer process means that the toner image on the OPC belt is transferred onto the transfer drum. (1) Structure of the Transfer Drum (Refer to Fig.4-8.) i) The drum is located as shown in Fig.4-8. ii) Material of the drum is aluminum. iii) Semiconductor rubber is used to provide the drum surface as shown in Fig.417. iv) The transfer drum rotates by contacting and synchronizing with the OPC belt. Transfer Drum Fig.4-17 Aluminum Rubber IV-14