Agilent Technologies 5071A manual Service and Support

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Service and Support

Contacting Agilent Technologies:

For more information about Agilent test and measurement products, applications, and services, visit our web site at http://www.agilent.com/services/English/index.html.

Agilent’s Test and Measurement Fax Service for United States and Canada:

Technical information for test and measurement products and services is available 24 hours a day, 7 days a week, by calling 1-800-800-5281.

Technical Support:

If you need technical assistance with an Agilent test and measurement product or application, you can find a list of local service representatives on the web site listed above. If you do not have access to the Internet, one of the following centers can direct you to your nearest representative:

Asia Pacific:

Japan:

Hong Kong, SAR

Measurement Assistance Center

Tel: (852) 2599-7777

Tokyo, Japan

Tel: 81-426-56-7832

Fax: (852) 2506-9284

 

Fax: 81-426-56-7843

Australia/New Zealand:

Latin America:

Blackburn, Victoria, Australia

Latin America Region Headquarters

Tel: 1-800-629-485 (Australia)

Miami, FL, U.S.A.

Tel: 0-800-738-378 (New Zealand)

Tel: (305) 267-4245

Fax: (61-3) 9272-0749

 

Fax: (305) 267-4288

Canada:

United States:

Mississauga, ON, Canada

Test & Measurement Call Center

Tel: 877-894-4414

Englewood, CO, U.S.A.

Fax: (905) 206-4700

Tel: (800) 452-4844 (Toll free in US)

 

Europe:

Fax: (303) 662-3726

 

European Marketing Organization

 

The Netherlands

 

Tel: +31 20 547 9999

 

Fax: +31 20 547 7799

 

Printed in U.S.A Data subject to change Rev 12/2000

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Contents 7HOHFRPPXQLFDWLRQV2SWLRQV Page Telecommunications Options Supplemental Manual Before Cleaning Manual Updating Changes 05071-90042, December Contents Service Available Accessories and Options Supplemental CharacteristicsContents Instrument Identification How to Use This ManualHow to Order Manuals Instruments Covered by This manualManual Organization Operating and Programming Operating The 5071A 5071A Major FeaturesIntroduction Introducing the 5071ARear-Panel Connections ConnectorsGetting Started 5071A at a Glance5071A Rear Panel Connections Fuse Synchronizing to an External 1 PPS Reference Powering Down the 5071AStarting The 5071A Performing Basic TasksUsing the 5071A Disabling the Internal -Standby BatteryMonitoring Status Restarting the 5071A Front-Panel Indicators and MessagesRear-Panel Output Connectors Case of DifficultyScpi Commands 5071A Command References5071A Command Summary Scpi Subsystem CommandsSpecifications Preparation for Use InstallationPower Requirements Operating the 5071A From External Dc PowerPreparing the RP 5071-A For External-Dc Operation Internal Standby Battery MaintenanceReplacing the External Dc Input Power Fuse Long-Term StorageAssembly-Level Service Rear-Panel Output Signal Checks Performance Tests5071A Operational Verification Service Assembly Identification and LocationOption Top-Level Diagnostic Tree Organization Top-Level Diagnostic Tree Diagnostic SectionFirst Power On Warm-up and Fatal Error Diagnostic Tree Advisory Messages Subsection Power-Supply Diagnostic TreeInternal-Battery Charger Test Ac-Line Fuse Fault Isolation r/o LF1/T14.0.0 Ext. Dc Input Fuse Fault No Operation From Internal Standby Battery5 A8-to-Chassis Interconnect Test Assembly/Module Diagnostic Trees Diagnostic SectionA8 Diagnostic Tree A/M Subsection 3 1 PPS Outputs Test 4 A8 Front/Rear-Panel Sync Input TestA9 Diagnostic Tree A/M Subsection 5.0 A9 Mon Signal Test 6.0 A9 J4 80-MHz Signal Test4.1 A9-to-Chassis TCO Option signal Interconnect Test A1 Motherboard Circuit Description Theory of OperationIntroduction Simplified Functional DescriptionPower Supply Block Functional Block DescriptionsInput/Output Block Instrument Control Block Operating Firmware Warning ModeReference Oscillator/RF-Chain Block Interconnections Power Supply Block A1 Motherboard Circuit Description Overvoltage Protection CircuitExternal Dc Input Circuit A1 Power Supply/Distribution Schematic Diagram A11 Power Steering Logic AssemblyInput Chassis Ground 48V Subpanel AssemblyA1 Power-Supply Block Diagram B1 Internal-Standby BatteryExchange Assemblies Replaceable PartsReplaceable Parts Backdating Backdating Specifications Environmental Supplemental Characteristics Internal Standby Battery Nominal Values Time StandardAccessories Furnished Dc input connector WeightOptions Available Accessories and OptionsService and Support From front matter Declaration of Conformity Page Page Manual Part Number