Technical data

Index
Service Guide N5230-90025 Index-3
location of part numbers, 6-7
rebuilt-exchange
procedure
, 6-5
rebuilt-exchange program
, 6-5
replacement
cautions about
, 7-4
list of procedures
, 7-4
sequence
, 6-4, 7-4
warnings about, 7-4
attenuator
source
operation
, 5-17
attenuator bracket
illustration, 6-37
part number
, 6-36
attenuators
required for servicing, 2-8
AUX I/O connector
pin assignments, 5-14
rear panel
, 5-11
B
B channel
troubleshooting, 4-25
typical power output, 4-37
B trace
troubleshooting, 4-25, 4-28
B1 fan
removal and replacement, 7-53
band modes
troubleshooting
all bands
, 4-33, 4-34, 4-36
band 4
, 4-31, 4-33, 4-35
bands 0-3, 4-30, 4-33, 4-34
bands 5-17
, 4-32, 4-34, 4-36
battery
removal and replacement
illustrated, 7-57
procedure
, 7-56
battery disposal , 1-9
before applying power , 1-3
block diagram
configurable test set, Option 014,
5-19, 5-20
digital control group
, 5-26
digital processor group
, 5-26
receiver group, 5-23, 5-24
signal separation group, active
, 5-19,
5-20
signal separation group, passive, 5-16
source group
, 5-7
bottom assembly, all options
hardware
illustration, 6-37
part numbers
, 6-36
bottom assembly, Option 140/240
replaceable cables
illustration, 6-25
part numbers
, 6-24
replaceable parts
illustration
, 6-23
part numbers
, 6-22
bottom assembly, Option 145/245
replaceable cables
illustration, 6-29
part numbers
, 6-28
replaceable parts
illustration
, 6-27
part numbers
, 6-26
bottom assembly, Option 146/246
replaceable cables
illustration
, 6-33
part numbers
, 6-32
replaceable parts
illustration
, 6-31
part numbers
, 6-30
bracket
attenuator
illustration
, 6-37
part number
, 6-36
broadband failure , 4-29
built-in tests
for commercial calibration, Option 897,
2-5
for standards compliant calibration,
Option 898
, 2-5
C
C channel
troubleshooting, 4-25
typical power output
, 4-37
C trace
troubleshooting, 4-25, 4-28
C, D, and R3 traces
troubleshooting, 4-28
cable
substitution, 3-23
test port
checks
, 3-10, 3-12, 3-13, 3-14, 3-15,
3-17
connector repeatability failure
, 3-18
insertion loss failure, 3-14
magnitude and phase stability
failure
, 3-16
return loss failure, 3-13
cables
GPIB
part numbers
, 6-48
in bottom assembly, Option 140/240
illustration
, 6-25
part numbers
, 6-24
in bottom assembly, Option 145/245
illustration
, 6-29
part numbers
, 6-28
in bottom assembly, Option 146/246
illustration
, 6-33
part numbers
, 6-32
in top assembly, all options except
146/246
illustration
, 6-15
part numbers, 6-14
in top assembly, Options 146/246
illustration
, 6-19, 6-21
part numbers, 6-18, 6-20
required for servicing
, 2-8
calibration
certificate of, 3-7
coefficients test
, 3-33
commercial, built-in tests, Option 897
,
2-5
kits
, 2-8, 3-6
substitution
, 3-23
measurement
, 8-3
receiver
, 3-38
source
, 3-37
standards compliant, built-in tests,
Option 898
, 2-5
care of connectors , 3-5
caution , 1-3
CE mark , 1-8
certificate of calibration , 3-7
changing
a serial number, 8-17
channel A
troubleshooting, 4-25, 4-37
typical power output, 4-37
channel B
troubleshooting, 4-25, 4-37
typical power output
, 4-37
channel C
troubleshooting, 4-25, 4-37
typical power output
, 4-37
channel D
troubleshooting, 4-25, 4-37
typical power output
, 4-37
channel R
troubleshooting, 4-25
checks
cable
connector repeatability, failure of,
3-18
insertion loss, failure of
, 3-14
magnitude and phase stability,
failure of
, 3-16
return loss, failure of
, 3-13
test port cables, 3-10, 3-12
operator’s
, 3-10
accessories used in
, 3-10
dialog box, 3-11
failure of
, 3-11
performing
, 3-10
Port 1, 3-10
Port 2
, 3-10
preliminary
, 3-10