Brother MFC-9460CDN Service Manual

Confidential
CHAPTER 3
DISASSEMBLY AND ASSEMBLY
This chapter describes procedures for disassembling and assembling the machine with relates notes.
The provided disassembly order flow enables you to take in the quickest way to get an involved part at
a glance.
At the start of disassembling, you can check the disassembly order flow which guides you through a
shortcut to get to the part.
This chapter also covers screw tightening torques and lubrication points where the specified lubrication
should be applied when the machine is assembled.
CONTENTS
1. SAFETY PRECAUTIONS ..........................................................................3-1
2. PACKING....................................................................................................3-2
3. SCREW CATALOGUE ...............................................................................3-3
4. SCREW TORQUE LIST .............................................................................3-4
5. LUBRICATION ...........................................................................................3-7
6. OVERVIEW OF GEARS.............................................................................3-9
7. HARNESS ROUTING...............................................................................3-11
8. DISASSEMBLY FLOW.............................................................................3-28
9. DISASSEMBLY PROCEDURE ................................................................3-30
9.1 Paper Tray ................................................................................................................ 3-32
9.2 Back Cover/Back Cover Stopper Arm L/R................................................................3-33
9.3 Fuser Cover.............................................................................................................. 3-36
9.4 Fuser Unit .................................................................................................................3-38
9.5 Side Cover L/Access Cover......................................................................................3-41
9.6 Side Cover R ASSY.................................................................................................. 3-47
9.7 Duplex Feed ASSY................................................................................................... 3-51
9.8 MP Cover ASSY/MP Paper Guide ASSY................................................................. 3-52
9.9 MP Link L/R .............................................................................................................. 3-54
9.10 Front Cover Arm L/R .............................................................................................. 3-55
9.11 Front Cover Release Button/Front Cover Release Button Spring...........................3-59
9.12 Paper Stopper......................................................................................................... 3-61
9.13 Pull Arm L/Pull Arm R/Pull Arm Spring (A4 Model Only) ........................................ 3-62
9.14 Back Cover Upper (Legal Model Only)................................................................... 3-63

Brother MFC-9460CDN Specifications

General

Type	all in one
Color	black
Automatic Document Feeder Capacity	35 sheets
Paper Size	plain paper, thin paper, thick paper, thicker paper, recycled paper, bond, label, envelope, thin envelope, thick envelope, glossy paper
Paper Handling	up to 300 sheets
Color Print Speed	25 pages per minute
Mono Print Speed	25 pages per minute
Print Resolution Mono	up to 2400 x 600
Print Resolution Color	up to 2400 x 600
Maximum Number of Pages Per Month	up to 40, 000
Scan Resolution	up to 1200 x 2400
Copier Resolution Mono	up to 2400 x 600
Number Of Cartridges	4
Internal Memory	yes
Memory Card	no
Network	wired
Connectivity	usb 2.0
OS Compatibility	none
Mobile Devices Connection	yes

Weight and Dimensions

Height	19.4 inches
Width	19.8 inches
Net Weight	58.4 pounds