Index
Index 265
IP Address key, 247
K
keypad, removal
, 226
L
LAN
, 55
LC filter mode
, 43
LC prefilter narrow
, 33
LC prefilter wide
, 33
LCD
see A2 flat panel display
LCD clock, troubleshooting
, 30
LED
front panel
, 23, 24, 25, 34
rear panel
, 24, 55
License key
, 246
license key number
, 241
lock detector description
, 80
M
manuals tests and adjustments,
237
mid web
removal, 195
mixer (A12 analog IF) description
,
74
mnemonics
see individual assemblies
monitor, external
, 28
mother board, see A21 mother
board
multipliers
, 133
N
N7812A E4406A Calibration
Application Software
, 14
nominal system gain
, 33
O
offset adjust and dither
description
, 77
option connectors
connector mnemonics
, 103
ordering parts
, 127
original instrument packing
, 64
other instrument packing
, 65
outer case, removal
, 171
over voltage
, 35
P
packaging
, 64
parts
how to order
, 127
list
, 125
replaceable
, 134
password, service
, 243
performance test software
, 14
performance tests
troubleshooting
, 58
performance verification tests
equipment, 18
required test equipment
, 18
test equipment
, 18
phase lock circuitry
, 50
post down conversion filter
description, 74
post filters
, 44
post-repair procedures
, 234
power supply switching frequency
generator description, 75
power supply, see A6 power
supply
power-on process
, 54
pre-filter description
, 73
prefilter modes
, 43
probe power connector
, 34
processor assembly, see A22
processor assembly
R
real time clock, 56
rear frame, removal
, 210
rear panel connector board,
removal, 208
rear panel connectors
, 54
reference adjustment
test description, 248
reference assembly, see A18
reference assembly
reference designators
, 129
reference unlock detector
description, 79
removal procedures
, 168
remove
see individual assemblies
replace
see individual assemblies
replaceable parts
, 134
replacement procedures
, 168
replacement processor
, 54
replacing assemblies
see individual assemblies
, 168
required test equipment
adjustments
, 18
performance verification tests
,
18
troubleshooting
, 18
returning instrument for service
,
64
RF assembly, see A17 RF
assembly
RF input connector
part number
, 134
RF input connector, removal
, 214
RF input switch description
, 70
RPG, removal
, 229
S
Safety Information
, 2, 13, 167
Sales and Service offices
, 60
sample clock
, 56
sample rate oscillator description
,
74
SCSI board, see A25 SCSI board
second doubler description, 81
second mixer description
, 71
serial number
, 62
entering
, 243
service password
, 243
service tag
, 64
service tools
, 167
static damage
, 15
support URL
, 60
support web site
, 60
synthesizer assembly, see A19
synthesizer assembly
T
test descriptions
10 MHz frequency reference
adjustment
, 248
10 MHz reference adjustment
,
248
50 MHz calibrator adjustment
,
250
base band I/Q amplitude
accuracy test
, 255
burst trigger check
, 254
calibrator adjustment
, 250
external keyboard
, 239
internal 10 MHz frequency
reference adjustment
, 248
internal 50 MHz calibrator
adjustment
, 250
internal calibrator adjustment
,
250
internal frequency reference
adjustment
, 248
reference adjustment
, 248
test equipment
adjustments
, 18
performance verification tests
,
18
post-repair
, 236
test software
, 14
text
how to enter
, 258
thermal shutdown
, 27