Brother HL-1870N - Disassembly Flow

HL-1850/1870N SERVICE MANUAL
4-3
2. DISASSEMBLY FLOW
4-2
AC CORD
1
DRUM UNIT
2
PAPER CASSETTE
3
TOP COVER
5
DX FEED ASSY
6
REAR COVER
7
LASER UNIT
11
FIXING UNIT
12
4
NETWORK BOARD
REAR COVER R / L
SIDE COVER R / L
8
MP COVER ASSY
9
PROCESS UNIT
COVER ASSY
10
PAPER PICK-UP
ROLLER ASSY
13
LOW-VOLTAGE
PS PCB ASSY
16
MAIN PCB ASSY
17
18
FAN MOTOR
FAN MOTOR 60
FEED MP UNIT
14
EXIT ROLLER UNIT
26
DRIVE UNIT
15
PAPER FEED
ROLLER ASSY
24
FIRST FEED
ROLLER ASSY
25
(A)
TONER SENSOR
PCB UNIT
22
TONER LED
PCB UNIT
23
DX SENSOR
PCB ASSY
21
BASE PLATE
19
ENGINE PCB ASSY
/ HIGH-VOLTAGE
PS PCB ASSY
20
(A)