Specifications
Table Of Contents
- General Information
- Preparing for Use
- To inspect package contents
- To connect power
- To connect the mouse, keyboard, LAN, printer, and GPIB cable
- To connect the standard 10073C probes
- To connect optional InfiniiMax oscilloscope probes
- To connect the digital probe
- Digital probe lead set
- To tilt the oscilloscope upward for easier viewing
- To turn on the oscilloscope
- To turn off the oscilloscope
- To verify basic oscilloscope operation
- Installing application programs on Infiniium
- Changing Windows System Settings
- To clean the oscilloscope
- Testing Performance
- Calibrating and Adjusting
- Troubleshooting
- To install the fan safety shield
- To troubleshoot the oscilloscope
- Primary Trouble Isolation
- No Display Trouble Isolation
- To check the backlight inverter voltages
- To check the display board video signals
- Power Supply Trouble Isolation
- To check probe power outputs
- To Check the keyboard
- To check the LEDs
- To check the motherboard, CPU, and RAM
- To setup the BIOS
- To troubleshoot the acquisition system
- Software Revisions
- Replacing Assemblies
- To return the oscilloscope to Agilent Technologies for service
- To remove and replace the top cover
- To remove and replace the bottom sleeve
- To disconnect and connect Mylar flex cables
- To remove and replace the CD-ROM drive
- To remove and replace the AutoProbe assembly
- To remove and replace the internal digital input cable (MSO models only)
- To remove and replace the backlight inverter board
- To remove and replace the front panel assembly
- To remove and replace the keyboard, touch screen, and flat-panel display assemblies
- To remove and replace the acquisition board assembly
- To remove and replace the PCI bridge board
- To remove and replace the display board
- To remove and replace the hard disk drive
- To remove and replace the motherboard
- To replace the Intel motherboard with the ADLINK motherboard
- To remove and replace the power supply
- To remove and replace the fan controller board
- To remove and replace a fan
- To remove and replace the probe power and control assembly
- Replaceable Parts
- Theory of Operation
- Index

Contents
7
1 General Information
Instruments covered by this service guide 11
To determine whether the oscilloscope is under warranty 12
Accessories supplied 13
Accessories available 14
Options available 15
Specifications & characteristics 16
Environmental Conditions 17
Measurement Category 17
Oscilloscope Dimensions 18
2 Preparing for Use
To inspect package contents 20
To connect power 22
To connect the mouse, keyboard, LAN, printer, and GPIB cable 24
To connect the standard 10073C probes 25
To connect optional InfiniiMax oscilloscope probes 26
To connect the digital probe 28
Digital probe lead set 29
To tilt the oscilloscope upward for easier viewing 31
To turn on the oscilloscope 32
To turn off the oscilloscope 32
To verify basic oscilloscope operation 33
Installing application programs on Infiniium 34
Changing Windows System Settings 34
To clean the oscilloscope 35
3 Testing Performance
To test the DC calibrator 40
To test input resistance 42
To test single cursor voltage measurement accuracy with offset 43
To test bandwidth 47
To verify threshold accuracy 49
To test time scale accuracy 59
To test delta time measurement accuracy 61
Performance Test Record 64
4 Calibrating and Adjusting
To run the self calibration 69
5 Troubleshooting
To install the fan safety shield 73
To troubleshoot the oscilloscope 74
Primary Trouble Isolation 76
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