Specifications

338 Index
Index
calibration. See periodic
adjustments
calibration data
how to recover
, 81, 158
loss of
, 81, 158
storage locations, 159
troubleshooting
, 81, 158
calibration factors
, 162
calibration, internal, 329
carrier feedthrough, minimizing
,
170
CDMA Diagnostics. See
diagnostics
Channel Power Level Accuracy
(CDMA Analyzer)
performance test
, 227
cleaning
air filter
, 95
assemblies
, 95
clearing RAM
, 89
clock, real-time, 95
C-MESS FLTR. See Audio Filters
(A2A80A1, A2A80A2)
codes. See failure codes
Control Interface assembly
(A2A70)
disassembly
, 117
parts identification
, 143
Controller assembly (A2A31)
block diagram
, 319
parts identification
, 141
Counter Connection field,
SERVICE screen
, 87
covers
parts identification
, 138
D
DACs
IQ
, 170
settings
, 88
timebase reference, 169
Data Buffer assembly (A2A34)
block diagram
, 304
parts identification, 141
DC Level Accuracy (AF Analyzer)
performance test
, 204
DC Level Accuracy (AF
Generator) performance test
,
198
description
assemblies
, 38
diagnostic error messages
, 73
diagnostic self-test LED codes
, 56
diagnostics
AF Diagnostics
accessing
, 68
All Audio Tests
, 68
Audio Analyzer 1 External
Paths, 68
Audio Analyzer 1 Internal
Paths
, 68
Audio Analyzer 2
, 68
Audio Frequency Generators 1
and 2
, 68
Down Converter
, 70
Mod Distribution External
Paths
, 68
Mod Distribution Internal
Paths
, 68
Preliminary Audio Path
, 68
Spectrum Analyzer
, 70
CDMA Diagnostics
accessing
, 72
Functional Diagnostics
accessing
, 62
Analog Modulation
, 67
CDMA Loopback
, 67
Power Supplies, 67
RF Modules
, 67
Self-Test
, 67
RF Diagnostics
accessing
, 70
All RF Tests
, 70
Output, 70
Receiver
, 70
Receiver Synthesizer
, 70
Reference, 70
RF Input/Output
, 70
Signal Generator Synthesizer
,
70
Upconverter
, 70
disassembly
Attenuator assembly (A2A200)
,
122
Audio 1 assembly (A2A80)
, 115
Audio Filters (A2A80A1,
A2A80A2)
, 115
Batter Holder assembly (A3A4)
,
129
Control Interface assembly
(A2A70)
, 117
Display assembly (A1A1), 110
Downconverter assembly
(A2A115)
, 118
external covers, 104
Fan assembly (A3B1)
, 129
Front Panel assembly (A1)
, 110
Gen Ref assembly (A2A100),
120
internal bottom cover
, 108
internal covers
, 105
Keypad assembly (A1A2)
, 110
Line Module assembly (A3A3)
,
129
LO IF/IQ Mod assembly
(A2A120)
, 120
Motherboard assembly (A2A1),
124
PC Board assemblies (A2)
, 112
PCMCIA assembly (A2A10),
116
Power Supply assembly (A3A2)
,
127
Rear Panel assembly (A3)
, 126
Regulator assembly (A3A1)
, 127
RF I/0 assembly (A2A130), 118
RPG assembly (A1A3)
, 110
Upconverter assembly
(A2A110)
, 118
Display assembly (A1A1)
disassembly
, 110
parts identification, 139
Display Driver assembly (A2A50)
parts identification
, 140
Distortion (AF Analyzer)
performance test
, 203
Downconverter assembly
(A2A115)
block diagram
, 290
disassembly
, 118
parts identification, 144
E
Eb/No Calibration adjustment
description, 171
selecting and running, 163
e-mail, factory address
, 46
equipment
for performance tests
, 174
for System Power Calibration
program
, 161
overview for adjustments
, 160
error codes. See failure codes
error messages
"Autostart Test Procedure in
Power-Up"
, 51
"Cal file checksum incorrect..."
,
326
"Change Ref Level, Input Port or
Attenuator..."
, 73
"Direct latch write occurred...",
73, 325
"ERROR 173 IN XXXX
Active/system..."
, 73
"HP-IB Error:..."
, 333
"IBASIC Error..."
, 332
"Non-recoverable firmware
error..."
, 334
"One or more self tests failed..."
,
324
"Printer does not respond"
, 73