Brother HL-730Plus Service Manual page 116

1 DRUM UNIT
B
2 TOP COVER
3
MP PAPER TRAY ASSY
4
FIXING UNIT
C
5
SCANNER UNIT
A
15
TRAY EXTENSION
16 PAPER EJECT TRAY ASSY
BOTTOM
6
MAIN PCB ASSY
B
7
BASE PLATE ASSY
A
8
PANEL SENSOR PCB ASSY LOW-VOLTAGE
9
PS PCB ASSY
C
12 DRIVE UNIT
13 MAIN MOTOR ASSY
and MOTOR HEAT SINK
14 GEARS and SOLENOID
10
HIGH-VOLTAGE
PS PCB ASSY
11
FAN MOTOR