Agilent Technologies E4445A Service Guide

Index-436
Index
replace
see individual assemblies
replaceable parts
, 224
replacement processor
, 149
required test equipment
adjustments, 24
performance verification tests
,
24
troubleshooting
, 24
Restore Align Defaults key
, 63
Restore Sys Defaults key
, 64
returning instrument for service
,
40
RF input connector (E4440A,
E4443A, E4445A)
hardware
, 258
part number
, 224
removal
, 393
RF input connector (E4446A,
E4448A)
hardware
, 274
part number
, 224
removal
, 393
RF section
assemblies, 254, 268, 320, 339
cables
, 260, 262, 266, 276, 278,
280
description, E4440A, E4443A,
E4445A
, 71
description, E4446A, E4448A
,
91
option assemblies
, 325, 346
quick check troubleshooting
, 75,
95
RF section (E4440A, E4443A,
E4445A)
removal
, 317
RF section (E4446A, E4448A)
removal, 336
ribbon cables
, 290, 291
RPG, removal
, 407
RYTHM
see A19 RYTHM
S
Safety Information, 3, 307
Sales and Service offices
, 37
sample clock
, 150
sampler error
, 78, 98
sampling oscillator board
see A12A2 sampling oscillator
board
SBTX Driver board
see A29 SBTX Driver Board
SBTX/RYTHM
see A19 SBTX/RYTHM
SCSI board
see A6 SCSI board
second LO/fan control
see A9 second LO/fan control
assembly
, 224
second mixer
, 71, 92
serial number
, 39
entering
, 424
service
equipment, 22
how to return your analyzer
, 40
key
, 58
kit
, 22, 75, 95
password
, 58
tag
, 40
tools
, 308
signal mnemonics
, 209
single loop troubleshooting
, 116
specifications
, 45
static damage
, 19
static safe accessories
, 20
step attenuators
A10 third converter assembly,
127
support URL
, 37
support web site
, 37
synthesizer
see A12 synthesizer assembly
system defaults, restoring
, 64
system variable gain
, 58
T
test and adj. software
see performance verification
tests
test equipment
adjustments
, 24
performance verification tests
,
24
post-repair
, 411
troubleshooting
, 24
test software
see performance verification
tests
thermal shutdown, 123
third converter
see A10 third converter
assembly
, 224
third mixer
, 128
top brace
hardware
, 250
removal
, 312
TRIGGER IN rear panel
connector
, 164
TRIGGER OUT (1 + 2) rear panel
connectors
, 164
troubleshooting
attenuators
, 76, 96
auto align
, 49
basics
, 45
before troubleshooting
, 19
electronic attenuator
, 87, 109
equipment needed
, 24
FELOMA
, 98
front end
, 75, 95
front end driver
, 84, 107
front panel keys
, 57
initial checks
, 47
inoperative instrument
, 47
internal calibrator signals
, 53
lowband assembly
, 82, 104
performance test failures
, 65
preamp
, 86, 108
problems at power-up
, 46
RF assembly quick check
, 75, 95
RYTHM
, 80
SBTX
, 101
SBTX driver
, 98
see individual assemblies
SLODA, 78
symptoms
, 46
YTO
, 81, 103
U
unlock conditions, 114
updating firmware
, 430
updating measurement
personalities, 430
URL
, 37, 45
user diagnostics
, 64
V
variable gain
, 58
variable gain compensation
circuitry, 127
VCXO
, 120
vertical board assemblies,
removal, 371
vertical board assembly cables
,
282, 284, 368
VGA monitor
, 160
VSYNC, troubleshooting
, 162
W
web site URL
, 45
Y
YTO
assemblies
, 256
see A18 YTO
YTO unlock error
, 78, 98

Agilent Technologies E4445A Specifications

General

Brand	Agilent Technologies
Model	E4445A
Category	Measuring Instruments
Language	English