Agilent Technologies 8000 Series Dokumentacja Strona 1

Service GuidePublication Number D8064-97006September 2007 Copyright Agilent Technologies 2005-2007All Rights Reserved.8000 Series Infiniium Oscillosc

10General InformationThis chapter of the Agilent Technologies Infiniium Oscilloscope Service Guide gives you general information about the oscilloscop

Chapter 6: Replacing Assemblies To remove and replace the bottom sleeve1008Remove the two T20 handle screws to remov

Chapter 6: Replacing AssembliesTo disconnect and connect Mylar flex cables101To disconnect and connect Mylar

Chapter 6: Replacing Assemblies To remove and replace the CD-ROM drive102To remove and replace the CD-ROM driveUse t

Chapter 6: Replacing AssembliesTo remove and replace the CD-ROM drive1036Using a Torx T6 driver, remove the

Chapter 6: Replacing Assemblies To remove and replace the AutoProbe assembly104To remove and replace the AutoProbe a

Chapter 6: Replacing AssembliesTo remove and replace the AutoProbe assembly105Figure 6-9Access HoleCAUTION A

Chapter 6: Replacing Assemblies To remove and replace the internal digital input cable (MSO models only)106To remove

Chapter 6: Replacing AssembliesTo remove and replace the backlight inverter board107To remove and replace th

Chapter 6: Replacing Assemblies To remove and replace the front panel assembly108To remove and replace the front pan

Chapter 6: Replacing AssembliesTo remove and replace the front panel assembly1095Disconnect the backlight pr

Chapter 1: General InformationInstruments covered by this service guide11Instruments covered by this service

Chapter 6: Replacing Assemblies To remove and replace the front panel assembly1107Disconnect the flat-panel display

Chapter 6: Replacing AssembliesTo remove and replace the front panel assembly1119Remove the four Torx T15 sc

Chapter 6: Replacing Assemblies To remove and replace the front panel assembly112Figure 6-17Connecting the USB cable

Chapter 6: Replacing AssembliesTo remove and replace the keyboard, touch screen, and flat-panel display asse

Chapter 6: Replacing Assemblies To remove and replace the keyboard, touch screen, and flat-panel display assemblies1

Chapter 6: Replacing AssembliesTo remove and replace the keyboard, touch screen, and flat-panel display asse

Chapter 6: Replacing Assemblies To remove and replace the acquisition board assembly116To remove and replace the acq

Chapter 6: Replacing AssembliesTo remove and replace the PCI bridge board117To remove and replace the PCI br

Chapter 6: Replacing Assemblies To remove and replace the PCI bridge board1184Remove the Torx T10 screw that secures

Chapter 6: Replacing AssembliesTo remove and replace the display board119To remove and replace the display b

Chapter 1: General Information To determine whether the oscilloscope is under warranty12To determine whether the osc

Chapter 6: Replacing Assemblies To remove and replace the hard disk drive120To remove and replace the hard disk driv

Chapter 6: Replacing AssembliesTo remove and replace the hard disk drive121Figure 6-27Removing the hard disk

Chapter 6: Replacing Assemblies To remove and replace the motherboard122To remove and replace the motherboardUse thi

Chapter 6: Replacing AssembliesTo remove and replace the motherboard1239To replace the motherboard assembly,

Chapter 6: Replacing Assemblies To replace the Intel motherboard with the ADLINK motherboard124To replace the Intel

Chapter 6: Replacing AssembliesTo replace the Intel motherboard with the ADLINK motherboard12511Remove the A

Chapter 6: Replacing Assemblies To replace the Intel motherboard with the ADLINK motherboard12615Turn the front pane

Chapter 6: Replacing AssembliesTo replace the Intel motherboard with the ADLINK motherboard12718Pull back th

Chapter 6: Replacing Assemblies To replace the Intel motherboard with the ADLINK motherboard12825Install the 5 short

Chapter 6: Replacing AssembliesTo replace the Intel motherboard with the ADLINK motherboard12928Re-install t

Chapter 1: General InformationAccessories supplied13Accessories suppliedStandard accessories supplied• Mouse

Chapter 6: Replacing Assemblies To replace the Intel motherboard with the ADLINK motherboard130b Connect the two USB

Chapter 6: Replacing AssembliesTo remove and replace the power supply131To remove and replace the power supp

Chapter 6: Replacing Assemblies To remove and replace the power supply1323Disconnect the following cables from the t

Chapter 6: Replacing AssembliesTo remove and replace the power supply133Figure 6-33Removing the power supply

Chapter 6: Replacing Assemblies To remove and replace the fan controller board134To remove and replace the fan contr

Chapter 6: Replacing AssembliesTo remove and replace a fan135To remove and replace a fanUse this procedure t

Chapter 6: Replacing Assemblies To remove and replace the probe power and control assembly136To remove and replace t

7Ordering Replaceable Parts 138Listed Parts 138Unlisted Parts 138Direct Mail Order System 138Exchange Assemblies 138Power Cords 139Explode

138Replaceable Parts This chapter of the Agilent Technologies Infiniium Oscilloscope Service Guide includes information for ordering parts. Service

Chapter 7: Replaceable PartsPower Cords139Power CordsThis oscilloscope is equipped with a three-wire power c

Chapter 1: General Information Accessories available14Accessories availableThe following accessories are available f

Chapter 7: Replaceable Parts Exploded Views140Exploded ViewsFront Frame and Front Panel

Chapter 7: Replaceable PartsExploded Views141Fan and Acquisition Assembly

Chapter 7: Replaceable Parts Exploded Views142Power Supply and PC Motherboard Without Option 017

Chapter 7: Replaceable PartsExploded Views143Power Supply and PC Motherboard With Option 017

Chapter 7: Replaceable Parts Exploded Views144Sleeve and Accessory Pouch

Chapter 7: Replaceable PartsReplaceable Parts List145Replaceable Parts ListThe following table is a list of

Chapter 7: Replaceable Parts Replaceable Parts List146W18 8120-1703 1 CABLE-POWER (Option 900-UK)W18 8120-0696 1 CAB

Chapter 7: Replaceable PartsReplaceable Parts List147H6 0515-0372 22 SCREW-MACH; M3 X 0.5 8MM-LG ; T10; WAS

Chapter 7: Replaceable Parts Replaceable Parts List148W4 D8064-61601 1 POWER HARNESS CABLEW5 54810-61617 1 POWER INP

8Block-Level Theory 151Power Supply Assembly 152FPD Monitor Assembly 152Acquisition System 152Front Panel 152Disk Drives 152Attenuators

Chapter 1: General InformationOptions available15Options availableThe following options are available for th

Chapter 8: Theory of Operation 150Figure 8-1 Oscilloscope Block Diagram

151Theory of OperationThis Service Guide supports troubleshooting the Agilent Technologies oscilloscopes to assembly level. Theory of operation is inc

Chapter 8: Theory of Operation Block-Level Theory152Power Supply AssemblyThe AC input to the power supply is 100–240

Chapter 8: Theory of OperationBlock-Level Theory153MotherboardThe motherboard provides all system control an

Chapter 8: Theory of Operation Block-Level Theory154Figure 8-2 Acquisition Block DiagramAttenuatorRattlerPreAmp &

Chapter 8: Theory of OperationAttenuator Theory155Attenuator TheoryThe channel input signals are conditioned

Chapter 8: Theory of Operation Acquisition Theory156Time Base The time base provides the sample clocks and timing ne

Chapter 8: Theory of OperationAcquisition Theory157Interface and GPIB Board (A21)The Interface Board (A21) h

158

159Aaccessories, 13, 14supplied, 20, 21airflow requirements, 23application software, 34Autoscale, 33Bback panel connections, 24BNC connectors, 25, 2

Chapter 1: General Information Specifications & characteristics16Specifications & characteristics For comple

160 Index

Safety NoticesThis apparatus has been designed and tested in accor-dance with IEC Publication EN 61010-1:2001, Safety Require-ments for Measuring Appa

Notices© Agilent Technologies, Inc. 2005-2007No part of this manual may be reproduced in any form or by any means (including electronic storage and re

Chapter 1: General InformationEnvironmental Conditions17Environmental Conditions Overvoltage CategoryThis pr

Chapter 1: General Information Oscilloscope Dimensions18Oscilloscope DimensionsFigure 1-18000 Series Oscilloscope Di

2To inspect package contents 20To connect power 22To connect the mouse, keyboard, LAN, printer, and GPIB cable 24To connect optional InfiniiMax

2The Agilent Infiniium Oscilloscope Model 8000 Series at a GlanceEase of use with high performanceThe Agilent Technologies Infiniium oscilloscopes com

20Setting Up the OscilloscopeThis chapter shows you how to set up your Infiniium oscilloscope, connect power and accessories, and verify general opera

Chapter 2: Preparing for UseTo inspect package contents21Figure 2-1Package Contents for the 8000 Series Infi

Chapter 2: Preparing for Use To connect power22To connect power1 Position the oscilloscope where it will have suffic

Chapter 2: Preparing for UseTo connect power23Figure 2-3Infiniium Oscilloscope Power Cord ConnectionThe osci

Chapter 2: Preparing for Use To connect the mouse, keyboard, LAN, printer, and GPIB cable24To connect the mouse, key

Chapter 2: Preparing for UseTo connect the standard 10073C probes25To connect the standard 10073C probes1 At

Chapter 2: Preparing for Use To connect optional InfiniiMax oscilloscope probes26To connect optional InfiniiMax osci

Chapter 2: Preparing for UseTo connect optional InfiniiMax oscilloscope probes273To disconnect the probe, pu

Chapter 2: Preparing for Use To connect the digital probe28To connect the digital probeThe Agilent Mixed-Signal Osci

Chapter 2: Preparing for UseDigital probe lead set29Digital probe lead setThe probe lead set has 16 digital

38000 Series Oscilloscope Front PanelPowerAcquisition and General ControlsHorizontal ControlsMarker and Quick Measurement ControlsVertical ControlsVer

Chapter 2: Preparing for Use Digital probe lead set30Figure 2-12Equivalent Load including oscilloscopeDirect connect

Chapter 2: Preparing for UseTo tilt the oscilloscope upward for easier viewing31To tilt the oscilloscope upw

Chapter 2: Preparing for Use To turn on the oscilloscope32To turn on the oscilloscope1 Depress the power switch in t

Chapter 2: Preparing for UseTo verify basic oscilloscope operation33To verify basic oscilloscope operation1

Chapter 2: Preparing for Use Installing application programs on Infiniium34Installing application programs on Infini

Chapter 2: Preparing for UseTo clean the oscilloscope35To clean the oscilloscope• Clean the oscilloscope wit

Chapter 2: Preparing for Use To clean the oscilloscope36

3Testing Interval 38Equipment Required 38Self-Test Verification 38Test Record 38Operating Hints 38Specifications 39Performance Test Proced

38Testing PerformanceThe procedures in this section test measurement performance using performance specifications.Testing IntervalThe performance test

Chapter 3: Testing Performance39of the testing.Clear DisplayWhen using many averages, it often takes awhile

48000 Series Oscilloscope Back PanelNote: Your instrument’s back panel configuration may differ from this diagram. LAN PortGPIB InterfaceMouse and Key

Chapter 3: Testing Performance To test the DC calibrator40To test the DC calibratorThe Aux Out BNC on the back panel

Chapter 3: Testing PerformanceTo test the DC calibrator415Set the DC output voltage to +2.400 V using the Le

Chapter 3: Testing Performance To test input resistance42To test input resistanceThis test checks the input resistan

Chapter 3: Testing PerformanceTo test single cursor voltage measurement accuracy with offset43To test single

Chapter 3: Testing Performance To test single cursor voltage measurement accuracy with offset44Figure 3-3Voltage Mea

Chapter 3: Testing PerformanceTo test single cursor voltage measurement accuracy with offset458Select Vavg f

Chapter 3: Testing Performance To test single cursor voltage measurement accuracy with offset46Figure 3-6Vertical Sc

Chapter 3: Testing PerformanceTo test bandwidth47To test bandwidthThis test checks the bandwidth of the osci

Chapter 3: Testing Performance To test bandwidth4810Change the signal generator output frequency to 600 MHz for the

Chapter 3: Testing PerformanceTo verify threshold accuracy49To verify threshold accuracyThis test verifies t

5In This BookThis book provides the service documentation for the Agilent Technologies 8000-Series oscilloscopes. It is divided into eight chapters.Ch

Chapter 3: Testing Performance To verify threshold accuracy50Connections1 Construct a fixture using the BNC breakout

Chapter 3: Testing PerformanceTo verify threshold accuracy513Power on the instruments and wait at least 30 m

Chapter 3: Testing Performance To verify threshold accuracy52f Select Measure from the menu bar and then select Mark

Chapter 3: Testing PerformanceTo verify threshold accuracy53“Oscilloscope Threshold Voltage Setting” in Tabl

Chapter 3: Testing Performance To verify threshold accuracy545 Set up the Acquisition system as follows:a Select Set

Chapter 3: Testing PerformanceTo verify threshold accuracy55High-to-Low Transitions1 Set the DC Signal Sourc

Chapter 3: Testing Performance To verify threshold accuracy56• If at least one bit is still logic 1, reset the input

Chapter 3: Testing PerformanceTo verify threshold accuracy57Low-to-High Transitions1 Set the DC Signal Sourc

Chapter 3: Testing Performance To verify threshold accuracy58least one bit was logic 0 as V2 in Table 4. Table 4: Th

Chapter 3: Testing PerformanceTo test time scale accuracy59To test time scale accuracyDescriptionTSA (time s

6

Chapter 3: Testing Performance To test time scale accuracy60ConnectionsProcedure1Configure the sine wave source to o

Chapter 3: Testing PerformanceTo test delta time measurement accuracy61To test delta time measurement accura

Chapter 3: Testing Performance To test delta time measurement accuracy62Equipment RequiredConnectionsEquipment Criti

Chapter 3: Testing PerformanceTo test delta time measurement accuracy63Procedure1Configure the sine wave sou

Chapter 3: Testing Performance Performance Test Record64Performance Test RecordAgilent TechnologiesAgilent 8000 Seri

Chapter 3: Testing PerformancePerformance Test Record65Single Cursor Voltage Measurement Accuracy with Offse

Chapter 3: Testing Performance Performance Test Record66

4Self Calibration Interval 68Calibration Procedures 68To run the self calibration 69Calibrating and Adjusting

68Calibrating and AdjustingThis chapter provides the self-calibration procedure for the Agilent Technologies 8000 Series oscilloscope.Hardware Adjustm

Chapter 4: Calibrating and AdjustingTo run the self calibration69To run the self calibrationEquipment Requir

Contents71 General InformationInstruments covered by this service guide 11To determine whether the oscilloscope is under warranty 12Accessories supp

Chapter 4: Calibrating and Adjusting To run the self calibration70Figure 4-1 Calibration Dialog 3Connect an adapte

5Safety 72Tools Required 72ESD Precautions 72Keystroke Conventions 72Default Setup 73To install the fan safety shield 73To troubleshoot th

72TroubleshootingThis section provides troubleshooting information for the Agilent Technologies 8000 Series oscilloscope. The service strategy of this

Chapter 5: TroubleshootingTo install the fan safety shield73Default SetupA Default Setup is provided to ensu

Chapter 5: Troubleshooting To troubleshoot the oscilloscope74To troubleshoot the oscilloscopeThe troubleshooting pro

Chapter 5: TroubleshootingTo troubleshoot the oscilloscope75Primary Trouble Isolation FlowchartPrimary Troub

Chapter 5: Troubleshooting Primary Trouble Isolation76Primary Trouble IsolationThe actions in the Primary Trouble Is

Chapter 5: TroubleshootingPrimary Trouble Isolation77CRun oscilloscope self-tests.1 Select Self Test from th

Chapter 5: Troubleshooting Primary Trouble Isolation78Use the following procedure to test the front-panel LED (light

Chapter 5: TroubleshootingNo Display Trouble Isolation79No Display Trouble IsolationThis trouble isolation p

Contents8No Display Trouble Isolation 79To check the backlight inverter voltages 81To check the display board video signals 82Power Supply Trouble

Chapter 5: Troubleshooting No Display Trouble Isolation80No Display Trouble Isolation FlowchartNo Display TroubleIso

Chapter 5: TroubleshootingTo check the backlight inverter voltages81To check the backlight inverter voltages

Chapter 5: Troubleshooting To check the display board video signals82To check the display board video signals(Note t

Chapter 5: TroubleshootingPower Supply Trouble Isolation83Power Supply Trouble IsolationPower Supply Trouble

Chapter 5: Troubleshooting Power Supply Trouble Isolation84Figure 5-7Power Supply Voltage Test Locations (A13)Table

Chapter 5: TroubleshootingTo check probe power outputs85To check probe power outputsProbe power outputs are

Chapter 5: Troubleshooting To Check the keyboard86To Check the keyboardUse this procedure only if you encounter key

Chapter 5: TroubleshootingTo check the LEDs87To check the LEDsIf you see a failure with the Auto or Trig&apo

Chapter 5: Troubleshooting To check the motherboard, CPU, and RAM88To check the motherboard, CPU, and RAMThis proced

Chapter 5: TroubleshootingTo check the motherboard, CPU, and RAM89Figure 5-10: Intel D915GUX Motherboard:To

1Instruments covered by this service guide 11Accessories supplied 13Options available 15Accessories available 14Specifications & character

Chapter 5: Troubleshooting To check the motherboard, CPU, and RAM90Figure 5-11 ADLINK M-880 MotherboardCN29CN10CN9To

Chapter 5: TroubleshootingTo setup the BIOS91To setup the BIOSIf the BIOS settings become corrupt, the Infin

Chapter 5: Troubleshooting To troubleshoot the acquisition system92To troubleshoot the acquisition system1 Select Se

Chapter 5: TroubleshootingTo troubleshoot the acquisition system93Figure 5-12Acquisition Trouble IsolationAc

Chapter 5: Troubleshooting Software Revisions94Software Revisions• Select About Infiniium... from the Help menu.A di

6ESD Precautions 96Tools Required 96To return the oscilloscope to Agilent Technologies for service 97To remove and replace the top cover 98To

96Replacing AssembliesUse the procedures in this chapter when removing and replacing assemblies and parts in the Agilent Technologies 8000 Series osci

Chapter 6: Replacing AssembliesTo return the oscilloscope to Agilent Technologies for service97To return the

Chapter 6: Replacing Assemblies To remove and replace the top cover98To remove and replace the top coverUse this pro

Chapter 6: Replacing AssembliesTo remove and replace the bottom sleeve99To remove and replace the bottom sle