Replaceable Parts | Agilent Technologies 5071A guide

Assembly-Level Service

Replaceable Parts

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Agilent Technologies 5071A manual Replaceable Parts

Contents

7HOHFRPPXQLFDWLRQV2SWLRQV Page Telecommunications Options Supplemental Manual Before Cleaning Manual Updating Changes 05071-90042, December Contents Service Supplemental Characteristics Available Accessories and Options Contents How to Use This Manual Instrument Identification Manual Organization How to Order ManualsInstruments Covered by This manual Operating and Programming 5071A Major Features IntroductionIntroducing the 5071A Operating The 5071A Connectors Getting Started5071A at a Glance Rear-Panel Connections 5071A Rear Panel Connections Fuse Powering Down the 5071A Starting The 5071APerforming Basic Tasks Synchronizing to an External 1 PPS Reference Monitoring Status Using the 5071ADisabling the Internal -Standby Battery Front-Panel Indicators and Messages Rear-Panel Output ConnectorsCase of Difficulty Restarting the 5071A 5071A Command References 5071A Command SummaryScpi Subsystem Commands Scpi Commands Specifications Installation Power RequirementsOperating the 5071A From External Dc Power Preparation for Use Internal Standby Battery Maintenance Replacing the External Dc Input Power FuseLong-Term Storage Preparing the RP 5071-A For External-Dc Operation Assembly-Level Service 5071A Operational Verification Rear-Panel Output Signal ChecksPerformance Tests Option ServiceAssembly Identification and Location First Power On Top-Level Diagnostic Tree OrganizationTop-Level Diagnostic Tree Diagnostic Section Warm-up and Fatal Error Diagnostic Tree Power-Supply Diagnostic Tree Advisory Messages Subsection Ac-Line Fuse Fault Isolation r/o LF1/T1 4.0.0 Ext. Dc Input Fuse FaultNo Operation From Internal Standby Battery Internal-Battery Charger Test Assembly/Module Diagnostic Trees Diagnostic Section A8 Diagnostic Tree A/M Subsection 3 1 PPS Outputs Test4 A8 Front/Rear-Panel Sync Input Test 5 A8-to-Chassis Interconnect Test 4.1 A9-to-Chassis TCO Option signal Interconnect Test A9 Diagnostic Tree A/M Subsection 5.0 A9 Mon Signal Test6.0 A9 J4 80-MHz Signal Test Theory of Operation IntroductionSimplified Functional Description A1 Motherboard Circuit Description Input/Output Block Power Supply BlockFunctional Block Descriptions Operating Firmware Warning Mode Instrument Control Block Reference Oscillator/RF-Chain Block Interconnections Power Supply Block External Dc Input Circuit A1 Motherboard Circuit DescriptionOvervoltage Protection Circuit A11 Power Steering Logic Assembly A1 Power Supply/Distribution Schematic Diagram 48V Subpanel Assembly Input Chassis Ground B1 Internal-Standby Battery A1 Power-Supply Block Diagram Replaceable Parts Exchange Assemblies Replaceable Parts Backdating Backdating Specifications Supplemental Characteristics Internal Standby Battery Nominal ValuesTime Standard Environmental Weight Accessories Furnished Dc input connector Available Accessories and Options Options Service and Support From front matter Declaration of Conformity Page Page Manual Part Number