Agilent Technologies 4395A Service Manual

4.
Remov
e Assemblies
a.
T
urn
the
analyzer
p
o
w
er o.
Remov
e the
assemblies,
A2, A3,
A5, A7,
A8 and
A51.
b.
Turn
the analyzer
po
wer
on. Lo
ok at
the
A1
+5
VD
LED.
If the
LED is
still
o,
insp
ect
the
A20
motherb
oard.
If
the
LED
go
es
on,
the
A20
motherb
oard
are v
eried. Con
tinue
with the
next
step.
c.
Reinstall one
of the
remov
ed assem
blies
at
a
time.
T
urn
the
analyzer
p
o
w
er
on
after
eac
h
is
installed.
The
assem
bly
that
turns
the
A1
+5
VD
LED
on
is
the
most
probable
faulty
assem
bly
.
Replace
the
assem
bly
.
5.
Remov
e Assemblies
a.
T
urn
the
analyzer
p
o
w
er o.
Remov
e the
assem
blies,
A2,
A3,
A5,
A7,
A8,
A51
and
A9J2.
b.
Turn
the analyzer
p
o
w
er
on.
Lo
ok
at
the
A1
+5
VD
LED.
If
the
LED
is
still
o,
insp
ect
the
A20
motherb
oard.
If
the
LED
go
es
on,
the
A20
motherb
oard
are
v
eried.
Con
tinue
with
the
next
step.
c.
Reinstall
one
of
the
remo
v
ed
assem
blies
at
a
time. T
urn the
analyzer p
o
w
er
on
after
eac
h
is installed.
The
assem
bly
that
turns
the
A1
+5
VD
LED
on
is
the
most
probable
fault
y
assem
bly
.
Replace the
assembly
.
Power Supply Troubleshooting 7-11

Agilent Technologies 4395A Specifications

General

Brand	Agilent Technologies
Model	4395A
Category	Measuring Instruments
Language	English