Index-12 Service Guide N5230-90014
Index
maximum output power test,
3-29
noise floor test, 3-32
output power accuracy test
, 3-28
output power linearity test
, 3-29
test port 1 coupler
illustrated, 6-15, 6-19
operation
, 5-16
part number
, 6-14, 6-18
removal and replacement
illustrated
, 7-29
procedure
, 7-28
test port 1 step attenuator
illustrated, 6-19
part number
, 6-18
test port 2 coupler
illustrated, 6-15, 6-19
operation, 5-16
part number
, 6-14, 6-18
removal and replacement
illustrated
, 7-29
procedure
, 7-28
test port 2 step attenuator
illustrated, 6-19
part number, 6-18
test port cable
checks, 3-10
accessories used in
, 3-12
connector repeatability, 3-17
insertion loss
, 3-14
insertion loss failure
, 3-14
magnitude and phase
stability
, 3-15
magnitude and phase stability
failure
, 3-16
performing
, 3-12
return loss
, 3-13
return loss failure
, 3-13
TEST SET I/O
connector
pin assignments
, 5-12
rear panel
, 5-11
test set motherboard
illustrated, 6-15, 6-19
operation
, 5-11
part number
, 6-14, 6-18
removal and replacement
illustrated
, 7-23
procedure
, 7-22
test nodes
, 4-34, 4-35
troubleshooting
, 4-34, 4-35
tests
adjustments, 3-35
performance
, 3-7, 3-28
serial bus
, 4-31
dialog box, 4-32
performing
, 4-31
source group
, 4-36
tests nodes
on A10 frequency reference,
4-33
on A16 test set motherboard,
4-34, 4-35
on A6 multiplier board
, 4-32
on A7 fractional-N synthesizer
board
, 4-33
on A8 multiplier board
, 4-32
on A9 fractional-N synthesizer
board
, 4-33
time domain, Option 010
, 2-3
tools
required for servicing, 2-9
service, part numbers
, 6-34
top assembly
replaceable parts
illustrated
, 6-23
part numbers, 6-10, 6-22
top assembly, all options
replaceable cables, all
illustrated
, 6-13
part numbers, 6-12
replaceable parts
illustrated
, 6-11
touch-up
paint
part numbers
, 6-36
trace
troubleshooting
all traces, 4-29
troubleshooting all
, 4-28
trace A
troubleshooting, 4-28, 4-30
trace B
troubleshooting, 4-28, 4-30
trace noise
test, 3-30
trace R1
troubleshooting, 4-28, 4-30
trace R2
troubleshooting, 4-28, 4-30
trace, all
troubleshooting, 4-29
traceability
measurement, 3-21
path
, 3-21
transmission tracking
cause of failure, 8-12
definition of
, 8-12
TRIG IN connector
rear panel, 5-11
TRIG OUT connector
rear panel, 5-11
troubleshooting
1284-C port, 4-21
A1 front panel keypad, 4-16
A10 frequency reference board
,
4-37
A14 motherboard, 4-11
A15 CPU board
, 4-12, 4-20
A16 test set motherboard board,
4-34, 4-35
A19 SSLAM
, 4-44
A2 display assembly, 4-12, 4-16
A20 mixer brick
, 4-45
A21 test port 1 coupler
, 4-44
A22 test port 2 coupler, 4-44
A25 port 1 step attenuator
, 4-44
A26 port 2 step attenuator
, 4-44
A3 front panel interface board,
4-12, 4-16
A4 power supply assembly
, 4-7
A5 SPAM board
, 4-45
A6 multiplier board
all bands
, 4-40
A7 fractional-N synthesizer
board
band 4
, 4-38
bands 0-3, 4-38
bands 5–12
, 4-38
A8 multiplier board
all bands
, 4-41
A9 fractional-N synthesizer
board
band 4
, 4-40
bands 0-3
, 4-40
bands 5–12
, 4-41
all bands, 4-41
all traces
, 4-29
band 4
, 4-38, 4-40
bands 0-3, 4-38, 4-40
bands 5–12
, 4-38, 4-41
channel A
, 4-28, 4-42
channel B, 4-28, 4-42
channel R1
, 4-28
channel R2
, 4-28
check the basics
, 4-4
error term failure
suspect devices
, 8-3
fans
, 4-11
front panel
, 4-16
front panel knob
, 4-16
front-panel USB
, 4-16
GPIB port
, 4-21
LAN
, 4-22
LCD display
, 4-12
measurement system
, 4-26
receiver group
, 4-45
running the receiver display
,
4-28
signal separation group
, 4-42
source group, 4-31, 4-36
traces A, B, R1, R2
, 4-28
where to begin
, 4-29
order of removal of boards, 4-9