Table Of Contents - Agilent Technologies E8362A Service Manual

Table Of Contents

Service Guide E8364-900013
Information In This Chapter12
Safety Symbols13
Servicing14
Electrostatic Discharge Protection15
Regulatory Information16
Compliance With Canadian Emc Requirements17
Maintenance21
Option 099, Firmware Upgrade22
Option 0Bw, Printed Service Guide23
Required Service Test Equipment24
Agilent Support, Services, And Assistance27
Service And Support Options28
Before You Begin32
Review The Principles Of Connector Care33
About System Verification And Performance Tests34
System Verification Procedure35
Ansi/Ncsl Z540–1–1994 Verification36
Non-Ansi/Ncsl Z540–1–1994 Verification37
Preliminary Checks38
The Test Port Cable Checks41
System Verification48
Measurement Uncertainty49
Measurement Traceability50
Performing System Verification51
Performance Tests (Agilent N2721A Software Package)58
Source Power Linearity Test59
Trace Noise Test60
Noise Floor Test61
Calibration Coefficient Test62
System Crosstalk Test63
Power Meter Accuracy Test65
Adjustments70
Source Calibration Adjustment71
Receiver Calibration Adjustment72
Lo Power Adjustment75
Mhz Frequency Reference Adjustment77
Ghz Pmyo Frequency Adjustment78
Protect Against Electrostatic Discharge (Esd)81
Getting Started With Troubleshooting82
Troubleshooting Organization83
Power Up Troubleshooting84
Power Supply Check85
Troubleshooting Lcd Display Problems91
Front Panel Troubleshooting95
A2 Display Test97
A3 Front Panel Interface Board98
Rear Panel Troubleshooting99
Checking The Gpib Port100
Lan Troubleshooting101
Measurement System Troubleshooting105
Verifying The A, B, R1, And R2 Traces106
Where To Begin Troubleshooting107
Checking The Source Group110
Checking The Signal Separation Group124
Checking The Receiver Group128
Instrument Block Diagrams131
E8362A Overall Block Diagram, Includes Options Unl And 014133
E8363A And E8364A, Includes Option Unl135
E8363A And E8364A, Includes Options Unl And 014137
Network Analyzer System Operation141
Source Group Operation143
A8 Fractional-N Synthesizer Board145
A17 L.o. Multiplier/Amplifier 10 (Loma 10)146
A11 Phase Lock Board147
A21 Source Multiplier/Amplifier 50 (Soma 50) (E8363A And E8364A Only)148
A16 Test Set Motherboard149
Signal Separation Group Operation153
A23 And A24 Detectors (E8363A And E8364A Only)154
Option 014 Configurable Test Set155
Receiver Group Operation158
A6 Spam Board (Analog Description)160
Digital Processing And Digital Control Group Operation161
Front Panel Subgroup163
Data Acquisition And Processing Subgroup164
Power Supply Group Operation167
Ordering Information171
Assembly Replacement Sequence172
Rebuilt-Exchange Assemblies173
Replaceable Parts Listings174
Front Panel Assembly178
Top Assemblies And Hardware180
Bottom Assemblies, Standard182
Bottom Assemblies, Option Unl184
Bottom Assemblies, Option 014186
Bottom Assemblies, Option Unl, 014188
Bottom Hardware190
Top Cables192
Bottom Rf Cables, Standard194
Bottom Rf Cables, Option Unl196
Bottom Rf Cables, Option 014198
Bottom Rf Cables, Option 014 (Continued)199
Bottom Rf Cables, Option Unl, 014201
Bottom Rf Cables, Option Unl, 014 (Continued)202
Bottom Cables, Ribbon And Wrapped-Wire204
Internal Hardware And Parts206
Hard Disk Drive Assembly208
Rear Panel Assembly209
External Parts210
Miscellaneous Part Numbers212
Miscellaneous Part Numbers (Continued)213
Before Starting The Removal And Replacement Procedures217
Removal And Replacement Procedures218
Removing The Covers220
Raising And Removing The Receiver Deck222
Removing And Replacing The Front Panel Assembly224
Removing And Replacing Front Panel Subassemblies226
Removing And Replacing The Display Inverter Board And The Display Lamp228
Removing And Replacing The A4 Power Supply Assembly230
Removing And Replacing The A6, A8, And A10 Boards232
Removing And Replacing The A11 Phase Lock Board234
Removing And Replacing The A12 Source 20236
Removing And Replacing The A14 System Motherboard238
Removing And Replacing The A15 Cpu Board240
Removing And Replacing The A16 Test Set Motherboard242
Removing And Replacing The A17 Loma 10244
Removing And Replacing The A18 Ma 20246
Removing And Replacing The A19 Splitter248
Removing And Replacing The A20 Loda250
Removing And Replacing The A21 Soma 50 (E8363A And E8364A Only)252
Removing And Replacing The A22 Switch Splitter254
Removing And Replacing The 30-Db Fixed Attenuators (E8362A Only)256
Removing And Replacing The A23 And A24 Detectors (E8363A And E8364A Only)258
Removing And Replacing The A25 And A26 Test Port Couplers260
Bias Board262
Removing And Replacing The A31, A32, A33, And A34 Receiver Modules264
Removing And Replacing The A35 Receiver Motherboard266
Removing And Replacing The A36 And A37 60-Db Step Attenuators (Option Unl)268
Removing And Replacing The A38 And A39 Bias Tees (Option Unl)270
Removing And Replacing The A40 Floppy Disk Drive272
Removing And Replacing The A41 Hard Disk Drive274
Tools Required275
Removing And Replacing The Midweb And The B1 Fan281
Post-Repair Procedures284
Information In This Appendix288
Using Error Terms As A Diagnostic Tool289
Performing Measurement Calibration290
Accessing Error Terms292
Programmatic Access To Error Terms293
Error Term Data294
If Error Terms Seem Worse Than Expected295
Accessing The Option Enable Utility305
Installing Or Removing Options306
Repairing And Recovering Option Data307
Installing Or Changing A Serial Number308
Downloading Using Option 099, Firmware Upgrade311
Downloading Over The Lan312
System Recovery Procedure316
If The Operating System Does Not Boot From The Hard Disk Drive317
If The Operating System Does Not Boot From The Floppy Disk Drive318