Agilent Technologies 6610XA appendix

Service Guide Agilent Part No Microfiche Part No Update JuneCertification Safety Summary Printing History Table of Contents Replacement Parts Diagrams About This Manual OverviewRevisions and Updates Manual Related DocumentsFirmware Manual Part Number DescriptionService Tools and Equipment Safety ConsiderationsElectrostatic Discharge Service Test Equipment Equipment Required Critical SpecificationsRecommended Model Use1Performance Tests Operation Verification TestsVerification and Performance Tests Setup for Most Tests Measurement TechniquesProgramming Current-Monitoring ResistorCV Setup Constant Voltage CV TestsCurrent Overvoltage Voltage Programming/Readback AccuracyCV Source Effect Transient Recovery TimeCV Noise Pard CC Setup Constant Current CC TestsCurrent Programming/Readback Accuracy CC Load and Line RegulationCC Load Effect CC Source EffectCC Noise Pard Specification Performance Test Record for Model Agilent 66101A 8V, 16ATest Description Measurement UncertaintyPerformance Test Record for Model Agilent 66102A 20V, 7.5A Performance Test Record for Model Agilent 66103A 35V, 4.5A Actual Verification and Performance TestsPerformance Test Record for Model Agilent 66104A 60V, 2.5A 1μV 7mV 230μV 0mV 5mV 15mV 15μA 157μA 4μA Performance Test Record for Model Agilent 66106A 200V, 0.75A Page Accessing the Flowcharts Troubleshooting SequenceTroubleshooting If You Experienced Other Problems With the Module Troubleshooting No OutputOverall Troubleshooting Sheet 1 Overall Troubleshooting Sheet 2 Overall Troubleshooting Sheet 3 Troubleshooting Microprocessor Circuits Sheet 1 Troubleshooting Microprocessor Circuits Sheet 2 Troubleshooting Error Messages Troubleshooting Overvoltage at Turn-On Sheet 1 Troubleshooting Overvoltage at Turn-On Sheet 2 Troubleshooting No Output Sheet 1 Troubleshooting No Output Sheet 2 Troubleshooting No Output Sheet 3 Troubleshooting No Output Sheet 4 Troubleshooting No Output Sheet 5 Troubleshooting High Output Troubleshooting Will Not Overvoltage Troubleshooting CV Accuracy Troubleshooting CC Accuracy 10. Troubleshooting Downprogrammer 11. Troubleshooting DAC Circuit 12. Troubleshooting Readback Circuits Sheet 1 12. Troubleshooting Readback Circuits Sheet 2 Built-In Test Functions Test PointsTest Point Test Points Description S3 Setting S3 Test Settings Test Description13. S3 Switch Setting Waveforms Troubleshooting Eeprom Troubleshooting and Initialization Initialization14. Eeprom Initialization Program Sheet 1 Troubleshooting 14. Eeprom Initialization Program Sheet 2 Troubleshooting 14. Eeprom Initialization Program Sheet 3 Troubleshooting 14. Eeprom Initialization Program Sheet 4 Troubleshooting Disassembly Procedures Removing the Module and Module ConnectorRemoving the Cover Removing the FanRemoving the Front Panel Assembly Removing the Power BoardRemoving the Bias Board Removing the Front Panel BoardInstalling the Power Board Installing the Bias BoardInstalling the Fan Installing the Front Panel Board and Front Panel AssemblyInstalling the Cover Page AC Input and Bias Supplies Microprocessor CircuitsCV/CC DACs Theory Of OperationBlock Diagram Thoery Of Operation CC Amplifier CV AmplifierOr Gates Downprogrammer Circuit Pulse-Width Modulator, FETS, and Isolation TransformerReadback Multiplexer OV Circuit Page Replacement Parts Replacement PartsModel Model Model DIODE-PWR Rect CHOKE-OUTPUT BEAD-FERRITE CONNECTOR, Hood ASSY-FET, HS Shunt .005 Ohms Shunt .01 Ohms Shunt .035 Ohms R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 Model RES-ZERO Ohms RES 9.31K 1% Replacement Parts All Models 66101A-66103A 66104A-66106A Agilent 6610xA Power Modules Parts List Mechanical Model Output Connector Assembly Parts List Reference Designators Page Component Location Diagrams Schematic SheetsDiagrams Schematic Notes Page Page L305 Page Page Module Front Panel Page Page Page OUT Main Board Component Coordinates Page Agilent Prefix Serial Number Make Model Changes Agilent Prefix Serial Number MakeNumber Changes BackdatingBackdating Index IndexSchematic Troubleshooting