Agilent Technologies 4349B Service Manual

Adjustment
Tools
No
hand
tools
are
required for
the adjustments
.
A
djustable Components
There
are
no
adjustable
components
,
such
as variable
capacitors or
variable resistors
,
in
the
4349B
.
All
adjustments
are
performed
by
updating the
adjustment data
stored in
the
internal
EEPROM.
F
actory-Selected Components
No
factory-selected
components
are used
in the
4349B
EEPROM
W
rite
Protect
Switch
There
are no
EEPROM write
protect
switches
in
the
4349B
.
Related
A
djustments
There
are
four
adjustments
for
the
standard
4349B
,
and
two
adjustments
for
the
4349B
with
Option
001. T
able
2-1
lists
the
adjustments
that
must
be
performed
if
an
assembly
has
been
replaced.
T
able
2-1.
Related
A
djustments
Assembly
Replaced
Required
A
djustment
A1
Main Board
Assembly
All
adjustments
A2 CPU
Board Assy
without
ROM
None
1
A5 A
C Inlet Board Assembly
None
LCD Assembly None
DC-DC Converter Unit None
Keyboard Assembly None
1 If the EEPROM, A2U1, is replaced, all adjustments are required.
2-2 Adjustments

Agilent Technologies 4349B Specifications

General

Brand	Agilent Technologies
Model	4349B
Category	Measuring Instruments
Language	English