Agilent Technologies 66332A, 6634B, 6633B, 6632B service manual Replaceable Parts

Page 65

 

 

 

 

Replaceable Parts - 5

Designator

Model

Part Number

Qty

Description

R351

66332A/6632B

0698-6320

1

Res 5K 0.1%

R351

6633B

0698-5087

1

Res 6.2K 1%

R351

6634B

0698-6320

1

Res 5K 1%

R352

66332A/6632B

8159-0005

1

Jumper

R353

All

0698-8959

1

Res 619K 1%

R354

66332A/6632B

0757-0447

1

Res 16.2K 1%

R354

6633B

0757-0458

1

Res 51.1K 1%

R354

6634B

0698-4509

1

Res 80.6K 1%

R355

All

0698-0084

1

Res 2.15K 1%

R356

66332A/6632B

0757-0472

1

Res 200K 1%

R356

6633B

0757-0270

1

Res 249K 1%

R356

6634B

0757-0472

1

Res 200K 1%

R357

66332A/6632B

0699-2246

1

Res 25K 0.05%

R357

6633B/6634B

0699-1510

1

Res 22.22K 0.05%

R358

All

 

 

Not loaded

R359

66332A/6632B

8159-0005

1

Jumper

R360, 361

All

0699-2246

2

Res 25K 0.05%

R362

66332A/6632B

0698-8807

1

Res 39K 0.1%

R362

6633B/6634B

0699-1513

1

Res 40K 0.05%

R363

All

0757-0473

1

Res 221K 1%

R364

66332A/6632B

0699-2246

1

Res 25K 0.05%

R364

6633B/6634B

0699-1510

1

Res 22.22K 0.05%

R365, 366

All

0698-6392

2

Res 22K 0.1% 0.125W

R367

All

0757-0436

1

Res 4.32K 1%

R370

All

0757-0442

1

Res 10K 1% 0.125W

R371

66332A/6632B

0699-0934

1

Res 35.65K 0.1%

R371

6633B/6634B

0699-2246

1

Res 25K 0.05%

R372

66332A/6632B

0699-0236

1

Res 2.5K 0.1% 0.1W

R372

6633B/6634B

0699-1867

1

Res 3.2K 0.1% 0.1W

R373

66332A/6632B

0757-0401

1

Res 100 Ohm 1% 0.125W

R374

All

0757-0458

1

Res 51.1K 1%

R375

All

 

 

Not loaded

R376

66332A/6632B

0699-0934

1

Res 35.65K 0.1%

R376

6633B/6634B

0699-2246

1

Res 25K 0.05%

R377

66332A/6632B

0698-8807

1

Res 39K 0.1%

R377

6633B/6634B

0699-1513

1

Res 40K 0.05%

R378

66332A/6632B

0698-3634

1

Res 470 Ohm 5% 2W

R378

6633B/6634B

0698-3642

1

Res 3K 5% 2W MO

R379

All

0757-0436

1

Res 4.32K 1%

R380

All

0757-0401

1

Res 100 Ohm 1% 0.125W

R381

All

0698-8959

1

Res 619K 1% 0.125W

R382

All

0757-0401

1

Res 100 Ohm 1% 0.125W

R383

All

0698-3460

1

Res 422K 1%

R384

66332A/6632B

0811-1672

1

Res 3.3 Ohm 5% 2W

R384

6633B

0811-2553

1

Res 7.5 Ohm 5% 2W PW

R385

66332A/6632B

0699-0236

1

Res 2.5K 0.1% 0.1W

R385

6633B/6634B

0699-1867

1

Res 3.2K 1% 0.125W

65

Image 65
Contents Agilent Part No Microfiche No October Certification Warranty InformationBefore Applying Power Safety SummarySymbol Description Safety Symbol DefinitionsItem Description Printing HistoryInstrument Identification Table of Contents Disassembly Procedures Initialization ROM UpgradeIntroduction General Schematic Notes Backdating Post-repair CalibrationPage Organization Safety ConsiderationsRelated Documents ChapterElectrostatic Discharge RevisionsManual Revisions Firmware RevisionsIntroduction Type Specifications Recommended ModelTest Equipment Required Built-in Self TestsMeasurement Techniques Test SetupPerformance Tests Operation Verification TestsElectronic Load Current-Monitoring ResistorConstant Voltage CV Tests CV SetupVoltage Programming and Readback Accuracy CV Load EffectCV Noise Pard CV Source EffectCC Setup Transient Recovery TimeConstant Current CC Tests Current Programming and Readback AccuracyCC Load and Line Regulation Current Sink -CC OperationLow Range Current Readback Accuracy CC Source Effect CC Load EffectCC Noise Pard Performance Test Equipment FormPerformance Test Record Forms − 4 mV + 4 mV Vout − 12 mV Model Agilent 6634B Report No Date Test Description MinimumVout − 42 mV Iout + 0.29 mATroubleshooting Flow Charts Overall TroubleshootingTest Equipment Required for Troubleshooting Type Purpose Recommended ModelSheet 1. Main Flowchart Sheet 2. Main Flowchart Sheet 3. Main Flowchart Sheet 4. OV at Turn-On Sheet 5. OV at Turn-On Sheet 6. FS Indicated but Fuse OK Sheet 7. No Output Voltage Sheet 8. No Output Voltage Sheet 9 No Output Voltage Sheet 10. No Current Limit Sheet 11. Unit Does Not OV Sheet 12. High Output Voltage Power-on Self-test Failures Specific Troubleshooting ProceduresSelf-Test Error Codes/Messages Error Code Description Probable CauseBias and Rail Voltages CV/CC Status Annunciators TroubleshootingBias and Reference Voltages Bias Test Point Common MeasurementVoltage Measurements at J307 A2 Interface to A1 Main board J307 Voltage MeasurementsManual Fan Speed Control Disabling Protection FeaturesPost-repair Calibration Inhibit Calibration SwitchCalibration Password Upgrade Procedure ROM UpgradeInitialization Identifying the FirmwareList of Required Tools Disassembly ProceduresRemote sense leads before attempting disassembly Front Panel Assembly, Removal and Replacement Cover, Removal and ReplacementA2 Interface Board, Removal and Replacement A3 Front Panel Board, Removal and Replacement S1 Line Switch, Removal and ReplacementT1 Power Transformer, Removal and Replacement A1 Main Control BoardTransformer Wiring Line Voltage WiringConnector Signal Description Interface SignalsPower Supply Interface signals A2 Interface Circuits A3 Front Panel CircuitsPrimary Interface Secondary InterfaceA2/A3 Block Diagram A1 Main Board Circuits Power CircuitsA1 Block Diagram Control Circuits Principles of Operation Page Designator Model PartNumber Qty Description Chassis, ElectricalDesignator Model Part Number Qty Description Chassis, MechanicalMechanical Parts ldentification A1 Control Board PC Board Assembly Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Replaceable Parts Relay Option #760 Binding Post Option #020A5 AC input/RFI Board Model-dependent Components General Schematic NotesDiagrams A1 Board Component Locations R434 825 R500 175 325 R435 R505 A1 Board Component Locations A4 and A6 Board Component Locations A1 Board schematic sheet A1 Board schematic sheet A1 Board schematic sheet A6 Relay Option Board schematic Index Index Manual Updates
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Manual 82 pages 25.5 Kb Manual 103 pages 34 Kb

6632B, 6633B, 66332A, 6634B specifications

Agilent Technologies, a leader in electronic test and measurement solutions, offers a range of power supplies designed to meet various application needs. Notable models include the 6632B, 6634B, 66332A, 6633B, and 6612C. Each of these units provides unique features and technologies that cater to researchers, engineers, and technicians in the industry.

The Agilent 6632B is a single-output DC power supply that delivers up to 30V and 3A. It is known for its excellent load regulation and low noise, making it ideal for sensitive electronic testing. The model includes built-in voltage and current measurement capabilities, allowing users to monitor output conditions in real time. The 6632B is commonly used in laboratory environments, educational institutions, and manufacturing lines.

Moving to the 6634B, this model offers dual-output capabilities with a maximum output of 30V and 6A. This versatility enables simultaneous powering of two different devices or circuit sections. It also features parallel and series operation options, allowing users to create a custom power supply configuration for specific applications. With a programmable interface, the 6634B simplifies test automation, ensuring efficiency in extensive testing scenarios.

The Agilent 66332A stands out with its precision and high performance. This power supply provides three outputs—two programmable and one fixed—yielding flexible power configurations. Its intuitive user interface allows easy adjustment of voltage and current settings. The device is equipped with extensive protection features to safeguard both the power supply and the connected load against faults. It is an excellent choice for complex testing setups that require reliable power.

The 6633B model offers a high-performance power supply with dual outputs, similar to the 6634B but with enhanced specifications. It can provide up to 40V and 2A per channel, delivering precision for demanding applications. This model is particularly suited for industries focused on high-reliability applications, such as telecommunications and aerospace.

Lastly, the Agilent 6612C is a compact and lightweight power supply providing single-output up to 60V and 2A. This model is designed for simplicity and ease of use, making it an excellent choice for portable applications. The 6612C’s unique characteristics include a compact design and user-friendly controls, which facilitate operation in field settings.

In summary, Agilent Technologies’ power supply models—6632B, 6634B, 66332A, 6633B, and 6612C—offer an array of features that cater to a wide range of testing and research needs, ensuring reliable power delivery in various contexts.