Agilent Technologies 6610XA appendix Replacement Parts

Page 78

Table 5-1. Agilent 6610xA Power Modules Parts List - Electrical (continued)

Reference

Designators

Model

Part Number

Description

R420

R421

R422

R423

R424

R427

R428

R429

R430

RT301

S3

S201

T201

T202

U1

U2

U3

U4

U5

U6

U7

U11

U12

U13

U14

U15

U17-U20

U21

U22

U23

U24

U25

U26

U201, U202

66101A, 66102A

66103A

66104A

66105A, 66106A

All Models

All Models

All Models

All Models

66101A-66103A

66104A-66106A

66101A-66105A

66106A

66101A-66103A 66104A, 66105A 66106A

All Models

All Models

All Models

All Models

66101A

66102A

66103A

66104A

66105A

66106A

All Models

All Models

All Models

All Models

All Models

AU Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

All Models

0698-6358

0699-2248

0698-6358

0699-2246

0698-3155

0757-0346

0698-8812

0757-0280

0698-8812

Not Used

0698-8812

Not Used

0698-8812

Not Used

0757-0346

0757-0280

0837-0397

3101-2243

3101-2966

9100-5020

9100-5021

9100-5022

9100-5001

9100-5002

9100-5003

9140-0974

1821-1479

5080-2529

1818-4134

1820-2724

5080-2236

5080-2530

1826-2402

1826-2284

1826-2484

1820-3399

1826-1409

1826-1021

1990-1502

1820-2110

1818-4792

1820-2110

1826-1896

1990-1502

1826-2341

1820-8433

RES 100K .1%

RES 47.5K .05%

RES 100K .1%

RES 25K .05%

RES 4.64K 1%

RES 10 1% .125W

RES 1 1% .125W

RES lK 1% .125W

RES 1 1% .125W

RES 1 1% .125W

RES 1 1% .125W

RES 10 1% .125W RES lK 1% .125W

THERMISTOR SWITCH 8-lA

SWITCH DPDT TRANSFORMER-POWER TRANSFORMER-POWER TRANSFORMER-POWER TRANSFORMER-POWER TRANSFORMER-POWER TRANSFORMER-POWER INDUCTOR-FIXED MICROPROCESSOR, SOCKET (1200-1274) PROGRAMMED-ROM, SOCKET (1200-0567) IC-MEMORY, 64K

IC SN74ALS573BN PROGRAMMED-GAL, SOCKET (1200-0639) PROGRAMMED-GAL, SOCKET (1200-0639) IC-CONVERTOR AD7837BN

IC IC-CONVERTOR IC MC74HC273N IC 1013

ANALOG MULTIPLEXER OPTO ISOLATOR IC-INTERFACE IC-EEPROM IC-INTERFACE IC-LINEAR

OPTO ISOLATOR IC-VOLTAGE SENSE

IC PULSE WIDTH MODULATOR

78 Replacement Parts

Image 78

Contents

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 DescriptionSafety Considerations Service Tools and EquipmentElectrostatic Discharge Recommended Model Service Test Equipment Equipment RequiredCritical Specifications Use1Operation Verification Tests Performance TestsVerification and Performance Tests Programming Setup for Most TestsMeasurement Techniques Current-Monitoring ResistorCurrent Overvoltage CV SetupConstant Voltage CV Tests Voltage Programming/Readback AccuracyTransient Recovery Time CV Source EffectCV Noise Pard 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 Sequence Accessing the FlowchartsTroubleshooting 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 Points Built-In Test FunctionsTest 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 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 BoardInstalling the Power Board Installing the Bias BoardInstalling the Front Panel Board and Front Panel Assembly Installing the FanInstalling the Cover Page CV/CC DACs AC Input and Bias SuppliesMicroprocessor Circuits Theory Of OperationBlock Diagram Thoery Of Operation CV Amplifier CC AmplifierOr Gates Pulse-Width Modulator, FETS, and Isolation Transformer Downprogrammer CircuitReadback 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 Schematic Sheets Component Location DiagramsDiagrams 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