HP 54520A Manuals

Manuals and User Guides for HP 54520A. We have 1 HP 54520A manual available for free PDF download: Service Manual

HP 54520A Service Manual

HP 54520A Service Manual (138 pages)

Brand: HP | Category: Test Equipment | Size: 3.43 MB

Table of Contents

Table of Contents

6
General Information/Instruments Covered by this Service Guide

11
- General Information
  11
- Instruments Covered by this Service Guide
  11
- Accessories Available
  12
- Accessories Supplied
  12
- Options Available
  13
- Specifications
  14
- Performance Characteristics
  15
- Operating Characteristics
  17
- General Characteristics
  26
- Recommended Test Equipment
  28
Preparing for Use

30
- Setting up the Oscilloscope
  32
- To Check Power Requirements
  32
- To Inspect the Instrument
  32
- To Set the Line Voltage Selection
  33
- To Clean the Instrument
  34
- Important Features of the Front Panel
  35
- Operating the Oscilloscope
  35
- Important Features of the Front Panel
  36
- Operating the Oscilloscope
  36
- To Connect a Signal
  37
- To Measure Peak-To-Peak Voltage
  38
- To Set the Instrument to a Known Starting Condition
  38
- To Change Vertical Scale
  39
- To Change Vertical Scale 2-~10
  39
- To Measure a Waveform Period
  39
- To Set the Probe Attenuation
  39
- To Change Horizontal Scale
  40
- To Modify the Edge Trigger Level
  40
- To Pan and Zoom Ona Signal
  40
- To Recall a Setup from Memory
  41
- To Save Asetup to Memory
  41
- To Save Asetup Tomemory
  41
- To Use Softkey Menu Items
  41
- To Use Softkey Menuitems
  41
- To Load a Waveform from Disk
  42
- To Save a Waveform to Disk
  42
- To Print Hardcopy
  43
- To Printhardcopy
  43
Testing Performance/Testing Interval

45
- Equipment Required
  45
- Testing Interval
  45
- Testing Performance
  45
- Self-Test Verification
  46
- Keystroke Conventions
  47
- Operating Hints
  47
- Test Record
  47
- Performance Test Procedures
  48
- Specifications
  48
- To Test the de Calibrator
  48
- To Test Input Resistance
  49
- To Test Voltage Measurement Accuracy
  50
- To Test Offset Accuracy
  52
- To Test Bandwidth
  53
- To Test Time Measurement Accuracy
  55
- To Test Trigger Sensitivity
  59
- Equipment Required
  62
- To Test the Oscillator Output 3~18
  62
- Input Resistance
  63
Calibration Interval

66
- Cal RAM Checksum Error
  67
- Equipment Required
  67
- Operating Hints
  67
- Calibration and Adjustment Procedures
  68
- Key-Down Powerup
  68
- Loading New Software
  68
- Power Supply
  69
- To Adjust the Power Supply
  69
- Main Assembly
  70
- To Load the Default Calibration
  70
- To Adjust the High-Frequency Pulse Response
  71
- To Calibrate the Firmware
  74
- CRT Monitor
  76
- To Adjust the Display
  76
- To Adjust the Display
  77
Table of Contents

79
- ESD Precautions
  80
- Keystroke Conventions
  80
- Safety
  80
- Key-Down Powerup
  81
- To Troubleshoot the Instrument
  82
- To Check Power Supply Voltages
  88
- To Check CRT Monitor Signals
  90
- To Check Probe Power Outputs
  90
- To Check the Keyboard
  91
- Troubleshooting Attenuator Failures
  91
- Self-Test Menu
  93
- Self-Cal Menu
  94
- Service Menu
  95
- Software Revisions
  96
- Registration Form
  97
Block-Level Theory/Attenuator Theory

124
- Block-Level Theory
  125
- Power Supply Assembly
  126
- Attenuators
  127
- CRT Monitor Assembly
  127
- Disk Drive
  127
- Main Assembly
  127
- Acquisition System
  130
- Attenuator Theory
  130
- System Control
  133

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