Agilent Technologies 6610XA appendix Removing the Front Panel Assembly, Removing the Power Board

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Removing the Front Panel Assembly

1.Carefully unplug the front panel cable from the J3 connector on the Power board.

2.Spread the bottom of the chassis away from the front panel assembly and lift the assembly out of the chassis.

Removing the Power Board

1.Carefully unplug the front panel cable from the J3 connector, the bias board cables from the J301 and J302 connectors, and the fan cable from the J102 connector on the Power board.

2.Use the T10 driver and remove the four screws (two toward the back and two near the center) that attach the Power board to the chassis.

3.Lift up on the top edge of the Power board and carefully remove the board from the chassis.

Removing the Bias Board

Removing the Front Panel assembly first makes it easier to remove the Bias board.

1.Carefully unplug the bias board cables from the J401 and J402 connectors on the Bias board. If you have not already done so, carefully unplug the front panel cable from the J3 connector on the Power board.

2.Use the T10 driver and remove the two screws at the front that attach the Bias board to the chassis.

3.Lift up on the front edge of the Bias board and carefully remove the board from the chassis.

Removing the Front Panel Board

You must first remove the Front Panel assembly before you can remove the Front Panel board.

1.Separate the two halves of the front panel assembly by releasing the four locking tabs with the flat-bladed screwdriver (see figure 3-15).

2.Insert the screwdriver into the areas indicated on the figure and press against the tabs to release them.

3.Once separated, you can easily remove the front panel board from the front panel assembly.

4.You can also easily remove the latching mechanism once the front panel assembly is separated.

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Contents Agilent Part No Microfiche Part No Update June Service GuideCertification Safety Summary Printing History Table of Contents Replacement Parts Diagrams Overview About This ManualRelated Documents Revisions and Updates ManualFirmware Manual Part Number DescriptionSafety Considerations Service Tools and EquipmentElectrostatic Discharge Critical Specifications Service Test Equipment Equipment RequiredRecommended Model Use1Operation Verification Tests Performance TestsVerification and Performance Tests Measurement Techniques Setup for Most TestsProgramming Current-Monitoring ResistorConstant Voltage CV Tests CV SetupCurrent Overvoltage Voltage Programming/Readback AccuracyTransient Recovery Time CV Source EffectCV Noise Pard Constant Current CC Tests CC SetupCurrent Programming/Readback Accuracy CC Load and Line RegulationCC Source Effect CC Load EffectCC Noise Pard Performance Test Record for Model Agilent 66101A 8V, 16A SpecificationTest Description Measurement UncertaintyPerformance Test Record for Model Agilent 66102A 20V, 7.5A Actual Verification and Performance Tests Performance Test Record for Model Agilent 66103A 35V, 4.5APerformance 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 Troubleshooting No Output If You Experienced Other Problems With the ModuleOverall 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 Test Settings Test Description S3 Setting13. S3 Switch Setting Waveforms Troubleshooting Initialization Eeprom Troubleshooting and 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 Module and Module Connector Disassembly ProceduresRemoving the Cover Removing the FanRemoving the Power Board Removing the Front Panel AssemblyRemoving the Bias Board Removing the Front Panel BoardInstalling the Bias Board Installing the Power BoardInstalling the Front Panel Board and Front Panel Assembly Installing the FanInstalling the Cover Page Microprocessor Circuits AC Input and Bias SuppliesCV/CC DACs 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 Agilent Prefix Serial Number Make Agilent Prefix Serial Number Make Model ChangesNumber Changes BackdatingBackdating Index IndexSchematic Troubleshooting

6610XA specifications

Agilent Technologies has long been recognized for its innovative contributions to the fields of measurement and testing, and the Agilent 6610XA series of power supplies is no exception. Tailored for demanding applications in electronics and advanced research, the 6610XA series exemplifies cutting-edge technology blended with user-friendly features.

One of the main characteristics of the Agilent 6610XA is its ability to provide a stable, accurate, and reliable power supply across a range of applications. With output voltages that can reach as high as 60V and currents up to 10A, the device is versatile enough to cater to a variety of testing requirements. This power supply is ideal for applications including semiconductor testing, device characterization, and more, where precision and consistency are paramount.

Among the standout features of the Agilent 6610XA is its advanced graphical user interface (GUI), which enhances the overall user experience. The intuitive design allows engineers and technicians to monitor and control voltage and current settings easily, making the process of configuring the device both fast and efficient. Additionally, the device has built-in measurement capabilities that can display real-time voltage and current readings, significantly aiding in troubleshooting and performance evaluation.

Furthermore, the 6610XA incorporates a range of communication interfaces including USB, LAN, and GPIB, making it highly adaptable for integration into various automated test setups. This versatility signifies that the power supply can be seamlessly incorporated into existing laboratory environments, promoting productivity and efficiency.

The series also incorporates intelligent protection mechanisms to ensure both user safety and equipment longevity. Features such as overvoltage protection (OVP) and overcurrent protection (OCP) are designed to prevent accidental overloads, safeguarding both the device under test and the power supply itself.

Another key aspect is the series' capability to perform complex programming tasks with ease. With programming capabilities that enable users to set intricate voltage and current profiles, the device supports advanced applications, including load transient testing and sweep testing. This flexibility makes the Agilent 6610XA a valuable asset for any research and development environment looking to enhance testing efficiency and accuracy.

In conclusion, the Agilent 6610XA series power supply stands out for its combination of precision, user-friendliness, advanced communication capabilities, and safety features. These attributes make it a critical tool for engineers and researchers engaged in the rigorous demands of modern electronics testing and evaluation. With its continued commitment to innovation, Agilent Technologies reinforces its position as a leader in providing high-quality solutions for the measurement and testing industry.