Index-14 Service Guide E8361-90001
Index
test port 2 coupler
illustrated, 6-21
operation
, 5-17
part number
, 6-20
removal and replacement
illustrated
, 7-47
procedure
, 7-46
troubleshooting
, 4-51
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
, 5-13
rear panel
, 5-12
test set motherboard
illustrated, 6-21
operation
, 5-12
part number
, 6-20
removal and replacement
illustrated
, 7-31
procedure
, 7-30
test nodes
, 4-38, 4-39, 4-40
troubleshooting
, 4-38, 4-39,
4-40
test setup
system verification, 3-23
tests
adjustments, 3-41
frequency offset group (option
080)
, 4-54
performance
, 3-7, 3-28
serial bus
, 4-35
dialog box
, 4-36
performing
, 4-35
source group
, 4-41
tests nodes
on A10 frequency reference,
4-37
on A11 phase lock board
, 4-37
on A16 test set motherboard
,
4-38, 4-39, 4-40
on A8 fractional-N synthesizer
board
, 4-38
on A9 fractional-N synthesizer
board
, 4-40
time domain, Option 010
, 2-3
tools
required for servicing, 2-8
service, part numbers
, 6-38
top assembly, Option 080
replaceable cables
illustrated
, 6-19
part numbers
, 6-18
replaceable parts
illustrated
, 6-15
part numbers
, 6-14
top assembly, without Option 080
replaceable parts
part numbers
, 6-12
top assembly, without Option 080
replaceable cables
illustrated
, 6-17
part numbers
, 6-16
replaceable parts
illustrated
, 6-13
touch-up
paint
part numbers
, 6-39
trace
troubleshooting all, 4-30, 4-32
trace A
troubleshooting, 4-30, 4-33,
4-34
trace B
troubleshooting, 4-30, 4-33,
4-34
trace noise
test, 3-30
trace R1
troubleshooting, 4-30, 4-33
trace R2
troubleshooting, 4-30, 4-33
traceability
measurement, 3-21
path
, 3-21
transfer switch
Option 081, 2-4
transmission tracking
cause of failure, A-14
definition of
, A-14
TRIG IN connector
rear panel, 5-12
TRIG OUT connector
rear panel, 5-12
troubleshooting
1284-C port, 4-22
A1 front panel keypad
, 4-17
A10 frequency reference board
,
4-42, 4-43, 4-44, 4-54
A12 source 20
, 4-41
A14 motherboard
, 4-12
A15 CPU board
, 4-13, 4-21
A16 test set motherboard board
,
4-38, 4-39, 4-40
A17 LOMA 10
, 4-45
A18 MA 20
, 4-48
A2 display assembly
, 4-13, 4-17
A20 LODA
, 4-48
A22 switch splitter
, 4-51
A25 test port 1 coupler
, 4-51
A26 test port 2 coupler
, 4-51
A27 channel A first converter
,
4-52
A28 channel R1 first converter
,
4-52
A29 channel R2 first converter
,
4-52
A3 front panel interface board
,
4-13, 4-17
A30 channel B first converter
,
4-52
A31 channel A receiver module
,
4-53
A32 channel R1 receiver
module
, 4-53
A33 channel R2 receiver
module
, 4-53
A34 channel B receiver module
,
4-53
A35 receiver motherboard
, 4-53
A4 power supply assembly
, 4-7
A6 SPAM board
, 4-53
A8 fractional-N synthesizer
board
band 1
, 4-44
band 2
, 4-45
bands 3–25
, 4-45
A9 fractional-N synthesizer
board
band 2
, 4-55
bands 3–25
, 4-56
band 1
, 4-44
band 1 for A9
, 4-55
band 2
, 4-45, 4-55
bands 3–25
, 4-45, 4-56
channel A
, 4-30, 4-49
channel B
, 4-30, 4-49
channel R1
, 4-30
channel R2
, 4-30
check the basics
, 4-4
error term failure
suspect devices
, A-3
fans
, 4-12
fractional-N synthesizer board
(A9)
band 1
, 4-55
front panel
, 4-17
front panel knob
, 4-17
front-panel USB
, 4-17
GPIB port
, 4-23
LAN
, 4-24
LCD display
, 4-13