Agilent Technologies E3632A Service Manual
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Agilent Technologies E3632A Service Manual

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Service Guide
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Summary of Contents for Agilent Technologies E3632A

  • Page 1 Service Guide 3DUW 1XPEHU ( $SULO  )RU :DUUDQW\ LQIRUPDWLRQ UHIHU WR WKH EDFN RI WKH PDQXDO ‹ &RS\ULJKW $JLOHQW 7HFKQRORJLHV ,QF  $OO 5LJKWV 5HVHUYHG $JLOHQW ($ '& 3RZHU 6XSSO\...

  • Page 3: The Front Panel At A Glance

    The Front Panel at a Glance 1 15V/7A range selection key 8 Error/Calibrate key 2 30V/4A range selection key 9 I/O Configuration/Secure key 3 Overvoltage protection key 10 Output On/Off key 4 Overcurrent protection key 11 Control knob 5 Display limit key 12 Resolution selection keys 6 Recall operating state key 13 Voltage/current adjust selection key...
  • Page 4 unsecured...

  • Page 5: Front-Panel Voltage And Current Limit Settings

    Front-Panel Voltage and Current Limit Settings N o t e...

  • Page 6: Display Annunciators

    Display Annunciators Adrs Power supply is addressed to listen or talk over a remote interface. Power supply is in remote interface mode. Shows the 15V/7A range is selected. Shows the 30V/4A range is selected. The overvoltage protection function is enabled when the annunciator turns on or the overvoltage protection circuit has caused the power supply to shutdown when the annunciator blinks.

  • Page 7: The Rear Panel At A Glance

    The Rear Panel at a Glance 1 Power-line voltage setting 4 Power-line module 2 Power-line fuse-holder assembly 5 GPIB (IEEE-488) interface connector 3 AC inlet 6 RS-232 interface connector Use the front-panel key to: I/O Config • Select the GPIB or RS-232 interface (see chapter 3). •...

  • Page 8: In This Book

    In This Book Quick Start 1-800-452-4844...
  • Page 10 Contents...
  • Page 11 Contents...
  • Page 12 Contents...
  • Page 13 Contents...

  • Page 14: Specifications

    Specifications...
  • Page 15 Specifications...

  • Page 16: Performance Specifications

    Performance Specifications Performance Specifications...
  • Page 17 Performance Specifications...

  • Page 18: Supplemental Characteristics

    Supplemental Characteristics Supplemental Characteristics °...
  • Page 19 Supplemental Characteristics...
  • Page 20 Supplemental Characteristics *See below for detailed information.
  • Page 21 Supplemental Characteristics...

  • Page 22: Quick Start

    Quick Start...
  • Page 23 Quick Start...

  • Page 24: To Prepare The Power Supply For Use

    To Prepare the Power Supply for Use...
  • Page 25 Install the corect line fuse...
  • Page 26 To Check the Rated Voltages of the Power Supply To Check the Rated Voltages of the Power Supply...

  • Page 27: To Check The Rated Currents Of The Power Supply

    To Check the Rated Currents of the Power Supply...

  • Page 29: To Use The Power Supply In Constant Voltage Mode

    To Use the Power Supply in Constant Voltage Mode...

  • Page 31: To Use The Power Supply In Constant Current Mode

    To Use the Power Supply in Constant Current Mode...

  • Page 33: To Store And Recall The Instrument State

    To Store and Recall the Instrument State To Store and Recall the Instrument State *RST...
  • Page 34 To Store and Recall the Instrument State...

  • Page 35: To Program Overvoltage Protection

    To Program Overvoltage Protection Setting the OVP Level and Enable the OVP Circuit You cannot set the trip levels to lower than 1.0 volt.
  • Page 36 To Program Overvoltage Protection...
  • Page 37 To Program Overvoltage Protection Over Voltage 3 Clear the overvoltage condition and exist this menu. Over Voltage blink...

  • Page 38: To Program Overcurrent Protection

    To Program Overcurrent Protection To Program Overcurrent Protection Setting the OCP Level and Enable the OCP Circuit...
  • Page 39 To Program Overcurrent Protection ocp on...

  • Page 40: To Rack Mount The Power Supply

    Option 1CM (P/N 5063-9243). Installation instructions and hardware are included with each rack-mounting kit. Any Agilent System II instrument of the same size can be rack-mounted beside the Agilent E3632A power supply. To rack mount the power supply, follow these procedures.
  • Page 41 Chapter 2 Quick Start To Rack Mount the Power Supply To rack mount two instruments of the same depth side-by-side, order lock-link kit 5061-9694 and flange kit 5063-9214. To install two instruments in a sliding support shelf, order support shelf 5063- 9256, and slide kit 1494-0015.

  • Page 42: Calibration Procedures

    Calibration Procedures...
  • Page 43 Calibration Procedures...
  • Page 44 Agilent Technologies Calibration Services Closed-Case Electronic Calibration...
  • Page 45 Automating Calibration Procedures Agilent E3632A User's Guide...

  • Page 46: Test Considerations

    Test Considerations...

  • Page 47: Performance Verification Tests

    Performance Verification Tests Performance Verification Tests...

  • Page 48: Setup For Most Tests

    Chapter 3 Calibration Procedures Measurement Techniques Measurement Techniques Setup for Most Tests Most tests are performed at the front terminals as shown in the following figure. Measure the dc voltage directly at the (+) and (-) terminals on the front panel.

  • Page 49: General Measurement Techniques

    The test procedures are written assuming that you know how to program the power supply either from the front panel or from an GPIB or RS-232 controller. Complete instructions on front panel and remote programming are given in the Agilent E3632A User's Guide.

  • Page 50: Constant Voltage (Cv) Verifications

    Constant Voltage (CV) Verifications Constant Voltage (CV) Verifications ± ±...
  • Page 51 Constant Voltage (CV) Verifications CV Load Regulation CV Line Regulation...
  • Page 52 Constant Voltage (CV) Verifications Normal Mode Voltage Noise (CV Ripple and Noise)

  • Page 53: Load Transient Response Time

    Constant Voltage (CV) Verifications Load Transient Response Time Figure 3-2. Transient Response Time...

  • Page 54: Constant Current (Cc) Verifications

    Constant Current (CC) Verifications Constant Current (CC) Verifications...
  • Page 55 Constant Current (CC) Verifications CC Load Regulation...
  • Page 56 Constant Current (CC) Verifications...

  • Page 57: Common Mode Current Noise

    Common Mode Current Noise Common Mode Current Noise...

  • Page 58: Performance Test Record For Agilent E3632A

    Performance Test Record for Agilent E3632A Performance Test Record for Agilent E3632A CV Performance Test Record CC Performance Test Record...

  • Page 59: Calibration Security Code

    Calibration Security Code Calibration Security Code...
  • Page 60 Calibration Security Code To Unsecure the Power Supply for Calibration...
  • Page 61 Calibration Security Code unsecured To Unsecure the Power Supply Without the Security Code...
  • Page 62 Calibration Count...

  • Page 63: General Calibration/Adjustment Procedure

    General Calibration/Adjustment Procedure...
  • Page 64 General Calibration/Adjustment Procedure unsecure Voltage and OVP Calibration...
  • Page 65 General Calibration/Adjustment Procedure...
  • Page 66 General Calibration/Adjustment Procedure Current and OCP Calibration...
  • Page 67 General Calibration/Adjustment Procedure ¸...
  • Page 68 General Calibration/Adjustment Procedure ¸ ¸...

  • Page 69: Aborting A Calibration In Progress

    Aborting a Calibration in Progress Aborting a Calibration in Progress...

  • Page 70: Calibration Record For Agilent E3632A

    Calibration Record for Agilent E3632A Calibration Record for Agilent E3632A...

  • Page 71: Error Messages

    Error Messages Error Messages...
  • Page 72 Error Messages Calibration Error Messages...

  • Page 73: Calibration Program

    Calibration Program Calibration Program...
  • Page 74 Calibration Program...
  • Page 75 Calibration Program...
  • Page 76 Calibration Program...
  • Page 77 Calibration Program...

  • Page 78: Theory Of Operation

    Theory of Operation...
  • Page 79 Theory of Operation...

  • Page 80: Block Diagram Overview

    Block Diagram Overview Block Diagram Overview...

  • Page 81: Block Diagram

    Block Diagram Overview Block Diagram...

  • Page 82: Ac Input And Bias Supplies

    AC Input and Bias Supplies AC Input and Bias Supplies ± ±...

  • Page 83: Floating Logic

    Floating Logic Floating Logic...
  • Page 84 Floating Logic...
  • Page 85 D-to-A Converter D-to-A Converter...
  • Page 86 A-to-D Converter A-to-D Converter...

  • Page 87: Power Mesh And Control

    Power Mesh and Control Power Mesh and Control...
  • Page 88 Power Mesh and Control...
  • Page 89 Earth-Referenced Logic ±...
  • Page 90 Service...
  • Page 91 Service...

  • Page 92: Operating Checklist

    Operating Checklist Operating Checklist...

  • Page 93: Types Of Service Available

    Types of Service Available Types of Service Available Standard Repair Service...

  • Page 94: Repacking For Shipment

    Repacking for Shipment Repacking for Shipment...
  • Page 95 Electrostatic Discharge (ESD) Precautions...

  • Page 96: To Disconnect The Output Using An External Relay

    To Disconnect the Output Using an External Relay OUTPut:RELay {OFF|ON} OUTPut:RELay OUTPut:RELay Installation Procedure...

  • Page 97: Troubleshooting Hints

    Troubleshooting Hints...
  • Page 98 Troubleshooting Hints Bias Supplies Problems...

  • Page 99: Self-Test Procedures

    Self-Test Procedures Self-Test Procedures ±...
  • Page 100 Self-Test Procedures ± ±...
  • Page 101 Self-Test Procedures...

  • Page 102: Replaceable Parts

    Replaceable Parts...

  • Page 103: To Order Replaceable Parts

    Replaceable Parts 7KLV FKDSWHU FRQWDLQV LQIRUPDWLRQ RUGHULQJ UHSODFHPHQW SDUWV IRU \RXU SRZHU VXSSO\ 7KH SDUWV OLVWV DUH GLYLGHG LQWR WKH IROORZLQJ IRXU JURXSV ‡ ( 0DLQ 3& $VVHPEO\ SDJH  ‡ ( )URQW3DQHO 'LVSOD\ 3& $VVHPEO\ SDJH  ‡ ( )URQW )UDPH $VVHPEO\ SDJH  ‡...
  • Page 104 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designator Number Code 0180-4228 CAP-FXD 47uF +-20% 10V TA 12340 T491D476M010AS C2-6 0160-6497 CAP-FXD 0.1uF +-10% 50V CER X7R...
  • Page 105 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designator Number Code C57-58 0160-6497 CAP-FXD 0.1uF +-10% 50V CER X7R 12340 C1206C104K5RAC C59-64 0160-5892 CAP-FXD 0.22uF +-10% 63V POLYE-MET 11892 MMK5224K63L6 0180-4855...
  • Page 106 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designator Number Code CR12 1901-1227 DIODE SWITCHING 75V 200MA 6NS TO-236 02910 BAS16 CR13 1901-1335 DIODE-PWR RECT 400V 1A 50NS 02037 MURS140T3 CR14...
  • Page 107 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designator Number Code Q7-10 1854-1053 TRANSISTOR NPN SI SOT-23 (TO-236AB) 03406 MMBT2222A 1855-0493 TRANSISTOR MOSFET P-CHAN 03038 IRF9530N E-MODE TO-220 0699-1380 RESISTOR 3.16K +-1% .125W TKF TC=0+-100...
  • Page 108 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designation Number Code R43-44 0699-1318 RESISTOR 1K +-1% .125W TKF TC=0+-100 00746 MCR18-F-X-1001 0699-1423 RESISTOR 215 +-1% .125W TKF TC=0+-100 00746 MCR18-F-X-2150 R46-47 0699-1415 RESISTOR 100 +-1% .125W TKF TC=0+-100...
  • Page 109 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designation Number Code 0699-2837 RESISTOR 30K +-0.1% .125W TF TC=0+-25 02499 W1206R033002BT R100 0699-2489 RESISTOR 10K +-0.1% .125W TF TC=0+-25 06337 232274121003 R101 0699-1449 RESISTOR 348K +-0.1% .125W TKF TC=0+-100 00746...
  • Page 110 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designation Number Code R141-142 0699-1375 RESISTOR 1.96K +-1% .125W TKF TC=0+-100 00746 MCR18-F-X-1961 R143-144 0699-1447 RESISTOR 261K +-1% .125W TKF TC=0+-100 00746 MCR18-F-X-2613...
  • Page 111 Chapter 6 Replaceable Parts E3632-60002 Main PC Assembly Reference Agilent Part Part Description Mfr. Mfr. Part Number Designation Number Code 1826-1925 IC OP AMP LOW-NOISE SINGLE 8 PIN 01542 1826-1925 1826-1622 IC OP AMP LOW-BIAS-H-IMPD QUAD 14 PIN 01542 1826-1622 1826-1838 IC PWR MGT-V-REF-FXD 4.95/5.05V 8 PINS...
  • Page 112 1820-5478 1820-6756 IC SHF-RGTR COMS/HC MULTI-MODE 01542 1820-6756 34401-88804 IC-8-BIT MCU W/4K EPROM;12MHZ 01542 34401-88804 1826-1528 IC COMPARATOR LP QUAD 14PIN PLSTC-SOIC 01542 1826-1528 E3632-60010 VFD E3632A 01542 E3632-60010 0410-4009 RESONATOR-CERAMIC 12mhz SATABILITY=.1 01542 0410-4009 1252-7161 CONNECTOR-TIN-PLATED 12P(RIGHT-ANGLE) 01542 1252-7161...
  • Page 113 01542 E3632-40002 E3632-40003 KNOB 01542 E3632-40003 E3632-40004 FRONT FRAME 01542 E3632-40004 E3632-60011 BINDING POST BLOCK 01542 E3632-60011 E3632A Power SupplyAssembly Reference Agilent Part Description Mfr Part Number Designator Number Code E3632-60006 TRANSFORMER BRACKEY ASSEMBLY 01542 E3632-60006 E3632-60009 DC FAN ASSEMBLY...

  • Page 114: Manufacturer's List

    Manufacturer’s List Manufacturer’s List Mfr Code Manufacturer’s Name Manufacturer’s Address 00746 ROHM Corp Kyoto, Japan 01542 Agilent Div. 01 San Jose Components San Jose, CA, U.S.A. 01698 Texas Instrument Inc Dallas, TX, U.S.A. 02010 AVX Corp Myrtle Beach, SC, U.S.A. 02037 Motorola Inc Schaumberg, IL, U.S.A.
  • Page 116 Backdating...
  • Page 117 Backdating 7KLV FKDSWHU QRUPDOO\ FRQWDLQV LQIRUPDWLRQ QHFHVVDU\ WR DGDSW WKLV PDQXDO WR LQVWUXPHQWV QRW GLUHFWO\ FRYHUHG E\ WKH FXUUHQW FRQWHQW $W WKLV SULQWLQJ KRZHYHU WKH PDQXDO DSSOLHV WR DOO LQVWUXPHQWV 7KHUHIRUH QR LQIRUPDWLRQ LV LQFOXGHG LQ WKLV FKDSWHU...
  • Page 118 Schematics...
  • Page 119 Schematics 7KLV FKDSWHU FRQWDLQV GLVDVVHPEO\ GUDZLQJV FRPSRQHQW ORFDWRU GUDZLQJV DQG VFKHPDWLFV IRU WKH SRZHU VXSSO\ 7KH EORFN GLDJUDP LV DOVR VKRZQ LQ FKDSWHU  7KH EORFN GLDJUDP DQG VFKHPDWLFV VXSSRUW WKH WKHRU\ RI RSHUDWLRQ LQ FKDSWHU  ‡ 0HFKDQLFDO 'LVDVVHPEO\ SDJH  ‡...
  • Page 128 ©...

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