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Instrument Rack Mounting
Using the optional Agilent Y1130A Rack Mount Kit, you can mount the
34980A in a standard 19- inch rack cabinet. This kit includes rack mount brackets and associated hardware required to forward or reverse mount the instrument in the rack cabinet.
• For forward rack mounting (34980A front panel facing the front of
the cabinet), use the Agilent standard rack mount kit (part number
5063- 9214). For Agilent rack cabinets, use the E3663A Basic Rail Kit
(sold separately).
• For reverse rack mounting (34980A rear panel facing the front of
the cabinet), use the longer brackets (see figure below) with the hardware for the standard rack mount kit. For Agilent rack cabinets, use the E3664AC Third Party Rail Kit (sold separately).
Reverse Rack Mount Orientation (longer brackets used)
34980A Service Guide x
xi
425.6 mm (16.76 in)
367.7 mm (14.48 in)
101.9 mm (4.01 in)
or
70.4 mm (2.78 in)
Agilent 34980A Dimensions (shown with Reverse Rack Mount brackets installed)
34980A Service Guide
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Table of contents
- 8 Front Panel at a Glance
- 9 Rear Panel at a Glance
- 10 Rear Panel Connector Pinouts
- 11 Annunciator Display Indicators
- 12 Front Panel Menu Reference
- 14 Instrument Rack Mounting
- 16 Contents
- 20 Obtaining Service
- 21 Obtaining Service
- 21 Operating Checklist
- 21 Types of Service Available
- 22 Repackaging for Shipment
- 22 Cleaning
- 23 Self Test Procedures
- 24 Electrostatic Discharge (ESD) Precautions
- 26 Specifications
- 27 Multiplexer Module Specifications and Characteristics
- 29 Matrix Modules Specifications and Characteristics
- 31 GP Actuator Module Specifications and Characteristics
- 32 RF and Microwave Module Specifications and Characteristics
- 34 34945A/34945EXT Module Specifications and Characteristics
- 35 34950A 64-channel Digital I/O Specifications and Characteristics
- 37 34951A 4-channel D/A Converter Specifications and Characteristics
- 39 34952A Multifunction Module Specifications and Characteristics
- 40 34959A Breadboard Module Specifications and Characteristics
- 41 Internal DMM Specifications and Characteristics
- 44 Typical System Speeds
- 46 Internal DMM Measurement Characteristics
- 49 System Specifications and Characteristics
- 51 Product Dimensions
- 52 To Calculate Total DMM Measurement Error
- 54 Interpreting Internal DMM Specifications
- 56 Configuring for Highest Accuracy Measurements
- 58 Calibration Procedures
- 59 Calibration Procedures
- 59 Agilent Technologies Calibration Services
- 59 Calibration Interval
- 59 Adjustment is Recommended
- 60 Time Required for Calibration
- 60 Automating Calibration Procedures
- 61 Recommended Test Equipment
- 62 Calibration Security
- 63 Calibration Message
- 63 Calibration Count
- 64 Calibration Process
- 64 Aborting a Calibration in Progress
- 65 Performance Verification Tests
- 67 Internal DMM
- 67 Input Connections
- 68 DMM Test Considerations
- 69 Internal DMM Verification Tests
- 75 Optional AC Performance Verification Tests
- 76 Internal DMM Adjustments
- 77 Gain Adjustment
- 81 Plug-in Modules
- 81 Plug-in Module Test Considerations
- 82 34951A 4-Ch Isolated DAC Module
- 87 34952A Multifunction Module
- 89 Relay Plug-in Modules
- 91 Thermocouple Reference Junction 34921A (Optional)
- 92 Troubleshooting and Diagnostics
- 93 Troubleshooting and Diagnostics
- 93 Troubleshooting Hints
- 94 Power Supply
- 94 Product Firmware Updates
- 95 Instrument Errors
- 97 Error Numbers
- 105 Isolate a Problem with a Plug-In Module
- 106 Relay and FET Replacement
- 107 34921A 40-Channel Armature Multiplexer with Low Thermal Offset
- 109 34922A 70-Channel Armature Multiplexer
- 111 34923A 40/80-Channel Reed Multiplexer
- 113 34924A 70-Channel Reed Multiplexer
- 115 34925A 40/80-Channel Optically-Isolated FET Multiplexer
- 117 34931A Dual 4x8 Armature Matrix
- 119 34932A Dual 4x16 Armature Matrix
- 122 34933A Dual/Quad 4x8 Reed Matrix
- 126 34937A 32-Channel GP Switch
- 127 34938A 20-Channel High-Current GP Switch
- 128 Disassembly and Repair
- 129 Electrostatic Discharge (ESD) Precautions
- 129 Surface Mount Repair
- 129 Tools Required
- 130 Basic Disassembly
- 131 Power Supply Removal
- 132 Power Supply Disassembly
- 133 KOM Removal
- 134 Front Panel Removal
- 135 Front Panel Disassembly
- 136 DMM Removal
- 137 Backplane Removal
- 138 Replaceable Parts
- 139 Replaceable Parts
- 139 To Order Replaceable Parts
- 139 Backdating and Part Changes
- 140 Mainframe Replaceable Parts
- 141 34921A Replaceable Parts
- 141 34922A Replaceable Parts
- 142 34923A Replaceable Parts
- 142 34924A Replaceable Parts
- 142 34925A Replaceable Parts
- 143 34931A Replaceable Parts
- 144 34932A Replaceable Parts
- 145 34933A Replaceable Parts
- 145 34937A Replaceable Parts
- 145 34938A Replaceable Parts
- 146 34946A and 34947A Replaceable Parts
- 146 Vendor Addresses
- 148 Backdating
- 149 Backdating
- 150 Diagrams
- 151 34921A Component Locator
- 152 34922A Component Locator
- 153 34923A Component Locator
- 154 34924A Component Locator
- 155 34925A Component Locator (Top)
- 156 34925A Component Locator (Bottom)
- 157 34931A Component Locator
- 158 34932A Component Locator
- 159 34933A Component Locator
- 160 34937A Component Locator
- 161 34938A Component Locator
- 2 Blank Page