Service manual

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
4-2
2. DISASSEMBLY FLOW
AC CORD
1
DRUM UNIT
2
PAPER CASSETTE
3
OUTER CHUTE
5
REAR COVER C
(FOR HL-5030/5040 ONLY)
6
REAR COVER MP ASSY /
OUTER CHUTE MP ASSY
(FOR HL-5050/5070N ONLY)
7
8
LASER UNIT
14
4
ACCESS COVER
SIDE COVER L/R
REAR COVER L/R
9
TOP COVER
10
BASE PLATE / LV INSULATION SHEET
16
MAIN PCB
15
FIXING UNIT
13
FRONT COVER ASSY
(FOR HL-5030/5040 ONLY)
11
MP UNIT
(FOR HL-5050/5070N ONLY)
12
ENGINE PCB
17
FRAME L / DRIVE UNIT
21
FAN MOTOR 60 UNIT LV /
FAN MOTOR 60 UNIT
22
FRAME R
23
PAPER FEEDER
20
HIGH-VOLTAGE PS PCB ASSY
18
LOW-VOLTAGE PS PCB ASSY
19