Brother HL-1020, HL-1040 manual Paper Feed Motor Drive Circuit HL-820/1020/1040

1.3.11Paper Feed Motor Drive Circuit HL-820/1020/1040

The motor driver is a TR array. The excitation method is 2-2 phase excitation with a bipolar drive.

Fig. 2-25

HL-1050

The motor driver is a TR array. The excitation method is 2-2 phase excitation with a bipolar drive.

Fig. 2-26

II-23