
–5
General Information 7
Instruments covered by this service guide 9
Accessories supplied 10
Specifications and Characteristics 10
Environmental Conditions 11
Measurement Category 11
Oscilloscope Dimensions 12
Setting Up the Oscilloscope 13
To inspect package contents 15
To inspect options and accessories 16
Technical Specifications 20
To position for proper airflow 25
To connect power 27
To connect the mouse, the keyboard, a LAN cable, a USB device, and a printer 27
To connect oscilloscope probes 30
To tilt the oscilloscope upward for easier viewing 32
To turn on the oscilloscope 33
To turn off the oscilloscope 34
To verify basic operation for the 9000A series oscilloscope 35
Installing application programs on Infiniium 37
Changing Windows System Settings 38
To clean the oscilloscope 39
Calibration 43
To run the self calibration 45
Testing Performance 47
Performing Self-Test and Calibration 49
To test input impedance 51
Offset Accuracy Test 52
DC Gain Accuracy Test 59
Analog Bandwidth - Maximum Frequency Check 65
Time Scale Accuracy (TSA) 72
Performance Test Record 75
Troubleshooting 83
To troubleshoot the oscilloscope 86
Primary Trouble Isolation 87
Power Supply Trouble Isolation 91
How to Use the Power Fault LEDs 92
Display Trouble Isolation 96
To check the backlight inverter voltages 98
To check the display board video signals 99
Front Panel Display Trouble Isolation 100
Front Panel Trouble Isolation 102
Motherboard Verification 103
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