Agilent Technologies 6610XA appendix Block Diagram Thoery Of Operation

Service Guide Agilent Part No Microfiche Part No Update JuneCertification Safety Summary Printing History Table of Contents Replacement Parts Diagrams About This Manual OverviewFirmware Revisions and Updates ManualRelated Documents Manual Part Number DescriptionElectrostatic Discharge Safety ConsiderationsService Tools and Equipment Recommended Model Service Test Equipment Equipment RequiredCritical Specifications Use1Verification and Performance Tests Operation Verification TestsPerformance Tests Programming Setup for Most TestsMeasurement Techniques Current-Monitoring ResistorCurrent Overvoltage CV SetupConstant Voltage CV Tests Voltage Programming/Readback AccuracyCV Noise Pard Transient Recovery TimeCV Source Effect Current Programming/Readback Accuracy CC SetupConstant Current CC Tests CC Load and Line RegulationCC Load Effect CC Source EffectCC Noise Pard Test Description SpecificationPerformance Test Record for Model Agilent 66101A 8V, 16A 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 Troubleshooting Troubleshooting SequenceAccessing the Flowcharts 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 Test Point Test Points Description Test PointsBuilt-In Test Functions 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 Removing the Cover Disassembly ProceduresRemoving the Module and Module Connector Removing the FanRemoving the Bias Board Removing the Front Panel AssemblyRemoving the Power Board Removing the Front Panel Board Installing the Power Board Installing the Bias BoardInstalling the Cover Installing the Front Panel Board and Front Panel AssemblyInstalling the Fan Page CV/CC DACs AC Input and Bias SuppliesMicroprocessor Circuits Theory Of OperationBlock Diagram Thoery Of Operation Or Gates CV AmplifierCC Amplifier Readback Multiplexer Pulse-Width Modulator, FETS, and Isolation TransformerDownprogrammer Circuit 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 Diagrams Schematic SheetsComponent Location Diagrams Schematic Notes Page Page L305 Page Page Module Front Panel Page Page Page OUT Main Board Component Coordinates Page Number Changes Agilent Prefix Serial Number Make Model ChangesAgilent Prefix Serial Number Make BackdatingBackdating Index IndexSchematic Troubleshooting