3
1
Safety
Instructions:
1.1
Due
to
high
voltage
internal,
please
be
careful
during
troubleshooting
and
maintenance
course.
Please
read
the
user
manual
and
this
maintenance
manual
first.
1.2
Due
to
the
wrong
operation
in
checking
and
repairing
course
will
results
to
ruined
damage
on
some
parts,
so
please
operate
follow
this
manual.
1.3
The
maintenance
person
must
be
ONLY
a
qualified
professional
personnel
authorized
by
PROEL.
1.4
Don’t
replace
the
key
devices
and
adjust
the
adjustable
potentiometers
by
yourself,
it
will
change
the
parameter
of
the
equipment.
1.5
Please
cut
off
the
power
to
guarantee
the
safety
of
the
service
person
when
repairing.
1.6
The
devices
marked
in
the
drawing
indicates
a
key
device,
please
replace
it
ONLY
with
a
spare
part
specified
by
PROEL.
Summary of Contents for HP-X series
Page 1: ...1 Service Manual HPX Series Applicable Models HPX900 HPX1200 HPX2400 HPX2800...
Page 10: ...10 6 HPX900 Malfunction Analysis on Amplified Part 6 1 Circuit Diagram of Amplifier...
Page 16: ...16 10 HPX1200 Malfunction Analysis on Amplified Part 10 1 Circuit Diagram of Amplifier...
Page 18: ...18 11 HPX2400 2800 Malfunction Analysis on SMPS 11 1 Circuit Diagram of SMPS...
Page 20: ...20 12 HPX2400 2800 Malfunction Analysis on Amplified Part 12 1 Circuit Diagram of Amplifier...
