HP 5245L Service Manual

Foreword
Model
5245L
TIANUAT
CONTENT
This
is
a Service
Manual
only. Operating
instructions
are outlined in
a separate
Operating Manual. This
Ser-
vice Manual
is
supplied to
help
you
make best use
of
your
@
Vtodet
5245L
Electronic Counter.
Seven
sections
of
information
are
included
as
follows:
Section I
is
an
introduction to
the counter.
This
in-
cludes
a
table of technical specifications.
Section II
discusses detailed theory for the circuits
used.
Section III
outlines a
performance
check
procedure
to
verify operation.
Section tV lists
parts
for the counter.
SectionV
covers available options
and
manual
changes
required
to backdate this manual.
Section
VI contains adjustment and troubleshooting
procedures
which
include
a self
check.
Section
VII
is
the circuit diagrams
for
the
counter.
These
include
block
diagrams,
schematic
diagrams,
and some waveforms and voltages.
)
\-/
HOW
TO ORDER
To
order
anOperating
or
Service
Manual
for
yourElec-
tronic
Counter,
contact the nearest
Hewlett-Packard
Sales
and Service Office.
Lists
are
provided
at
theback
of this
manual. Give complete 8-digit
serial number
and
name
of
instrument.
Comments
and suggestions
concerning
this manual are welcome at
any
Sales
and
Service
Office.
-!
I
1
l
02
349
-1

HP 5245L Specifications

General

Brand	HP
Model	5245L
Category	Cash Counter
Language	English