Brother International HL 760 Service Manual - Page 3

Preface

Get Brother International HL 760 - B/W Laser Printer PDF manuals and user guides
UPC - 012502562832
View all Brother International HL 760 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 3 highlights

PREFACE This service manual contains basic information required for after-sales service of the laser printer (herein-after referred to as "this machine" or "the printer"). This information is vital to the service technical in maintaining the high printing quality and performance of the printer. This service manual covers HL-760. This manual consists of the following chapters: CHAPTER I FEATURES AND SPECIFICATIONS Features, specifications, etc. CHAPTER II THEORY OF OPERATION Basic operation of the mechanical system, the electrical system and the electrical circuit, and their timing. CHAPTER III DISASSEMBLY AND REASSEMBLY Procedures of disassembling and reassembling the mechanical system. CHAPTER IV TROUBLESHOOTING Reference values and adjustment, troubleshooting for image defects, troubleshooting for malfunctions, etc. APPENDICES Connection diagrams, PCB circuit diagrams. Note: This service manual ofHL-760 describes only different parts from the each part of the HL-720/730 (84U002BE0) service manual which was published befofe. We omit the same parts with that ofHL-720/730 and describe the effect ofit in contents. When you find the omitted parts, please refer to the service manual of that model. Information in this manual is subject to change due to improvement or re-design of the product. All relevant information in such cases will be supplied in service information bulletins (Technical Information). A thorough understanding of this printer, based on information in this service manual and service information bulletins, is required for maintaining its quality performance and forfostering the practical ability to find the cause of troubles.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
PREFACE
This
service
manual
contains
basic
information
required
for
after
-sales
service
of
the
laser
printer
(here-
in
-after
referred
to
as
"this
machine"
or
"the
printer").
This
information
is
vital
to
the
service
technical
in
maintaining
the
high
printing
quality
and
performance
of
the
printer.
This
service
manual
covers
HL
-760.
This
manual
consists
of
the
following
chapters:
CHAPTER
I
CHAPTER
II
CHAPTER
III
CHAPTER
IV
APPENDICES
FEATURES
AND
SPECIFICATIONS
Features,
specifications,
etc.
THEORY
OF
OPERATION
Basic
operation
of
the
mechanical
system,
the
electrical
system
and
the
electrical
circuit,
and
their
timing.
DISASSEMBLY
AND
REASSEMBLY
Procedures
of
disassembling
and
reassembling
the
mechanical
system.
TROUBLESHOOTING
Reference
values
and
adjustment,
troubleshooting
for
image
defects,
troubleshooting
for
malfunctions,
etc.
Connection
diagrams,
PCB
circuit
diagrams.
Note:
This
service
manual
of
HL
-760
describes
only
different
parts
from
the
each
part
of
the
HL
-720/730
(84U002BE0)
service
manual
which
was
published
befofe.
We
omit
the
same
parts
with
that
of
HL
-720/730
and
describe
the
effect
of
it
in
contents.
When
you
find
the
omitted
parts,
please
refer
to
the
service
manual
of
that
model.
Information
in
this
manual
is
subject
to
change
due
to
improvement
or
re
-design
of
the
product.
All
relevant
information
in
such
cases
will
be
supplied
in
service
information
bulletins
(Technical
Information).
A
thorough
understanding
of
this
printer,
based
on
information
in
this
service
manual
and
service
information
bulletins,
is
required
for
maintaining
its
quality
performance
and
forfostering
the
practical
ability
to
find
the
cause
of
troubles.