Agilent Technologies 6610XA Disassembly Procedures, Removing the Module and Module Connector

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2010

STOP

 

2020

END IF

 

2030

!

 

2040

PRINT "Operation complete. Program stopped."

 

2050

STOP

 

2060

!

 

2070

Ps_error:

! Error handling subroutine

2080

OUTPUT @Ps;"SYST:ERR?"

! Check for errors

2090

ENTER @Ps;Err

 

2100

RETURN

 

2110

!

 

2120

END

 

Figure 3-14. EEPROM Initialization Program (Sheet 5 of 5)

Disassembly Procedures

This section describes how to disassemble and reassemble the Agilent 6610xA Power Modules. Refer to Chapter 5 for the component descriptions. Refer to Chapter 1 for the tools required to disassemble and reassemble the unit.

Most of the attaching hardware is metric. Using the wrong fasteners will damage threaded inserts. Observe all standard anti-static procedures when removing the pc boards from the chassis (see Chapter 1).

Removing the Module and Module Connector

Before you can disassemble the module, you must first remove the power modules from the mainframe.

1.Use the slot-head screwdriver and release the pull tab at the front of each module.

2.Pull the power module out of the mainframe.

3.To remove the module connector, use the Pozi driver and disconnect the module connectors from the back of the mainframe.

Removing the Cover

1.Use the T10 driver and remove the seven screws that connect the chassis cover to the chassis.

2.Lift the cover off.

Removing the Fan

1.Carefully unplug the fan cable from the J102 connector on the Power board.

2.Use the T10 driver and 7mm nut driver and remove the two screws that connect the fan to the fan bracket.

3.Remove the fan.

56 Troubleshooting

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Contents 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 DescriptionElectrostatic Discharge Safety ConsiderationsService Tools and Equipment Service Test Equipment Equipment Required Critical SpecificationsRecommended Model Use1Verification and Performance Tests Operation Verification TestsPerformance Tests Setup for Most Tests Measurement TechniquesProgramming Current-Monitoring ResistorCV Setup Constant Voltage CV TestsCurrent Overvoltage Voltage Programming/Readback AccuracyCV Noise Pard Transient Recovery TimeCV Source Effect 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 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 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 Cover Installing the Front Panel Board and Front Panel AssemblyInstalling the Fan Page AC Input and Bias Supplies Microprocessor CircuitsCV/CC DACs 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 Agilent Prefix Serial Number Make Model Changes Agilent Prefix Serial Number MakeNumber 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.
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