HP 54501A Manuals

Manuals and User Guides for HP 54501A. We have 4 HP 54501A manuals available for free PDF download: Operation Reference, Service Manual, Getting Started Manual

HP 54501A Operation Reference (146 pages)

Front panel Operation reference Digitizing Oscilloscope

Brand: HP | Category: Test Equipment | Size: 8 MB

Table of Contents
11
Introducing the HP 54501A
19
Introduction
19
Unpacking
21
Contents of Shipment
21
List of Accessories
22
Operating Environment
22
Storage and Shipping
22
Applying Power
23
Power Requirements
23
Rear Panel Layout
23
Installing the Power Cord
25
Selecting Line Voltage
25
Checking for the Correct Fuse
26
Lineswitcb
26
Intensity Control
27
Air Flow Requirements
27
Storage and Shipment
27
Connecting External Equipment
28
Front Panel Overview
29
Introduction to the Front Panel
29
RUN/STOP Key
30
System Control
30
SINGLE Key
31
CLEAR DISPLAY Key
31
LOCAL Key
31
HARDCOPY Key
31
Setup
32
AUTOSCALE Key
33
RECALL Key
33
SAVE Key
34
SHOW Key
34
Menus
35
Entry
36
Numeric Keypad
36
FINE Key
37
Input
37
Display
38
Instrument Reset
39
Timebase Menn
41
Introduction to the Timebase
41
Delay Key
42
Reference Key
43
Window Key
43
Timebase Key
44
Position Key
44
Setting the Oscilloscope
45
Window Exercise
45
Setting the Input Signal
45
Viewing the Window
46
Channel Menu
49
5·1 Introduction to Channels
49
5·2 Vertical Sensitivity Key
50
5·2 Offset Key
50
More Key
51
Probe Key
52
Trigger Mode Interaction
55
Trigger Menu
55
6·1 Introduction to the Triggers
55
Edge Trigger Mode
56
Source Key
57
Level Key
57
Slope Key
57
Holdoff Exercise
58
Instrument Setup
58
Oscilloscope Setup
58
6·8 Pattern Trigger Mode
62
Pattern Key
63
When Key
69
Clock Key
69
Present Key
70
Holdoff Key 6·16
70
State Trigger Exercise
70
Instrument Setup
70
Oscilloscope Setup
71
Delay Trigger Mode
74
Qualify on Key
74
Edge Qualify Option
74
Pattern Qualify Option
75
State Qualify Option
75
Delay Key
76
Trigger on Key
77
Delay Trigger Exercise
77
Instrument Setup
77
Oscilloscope Setup
78
TV Trigger Mode
81
Field Key
82
Line Key
82
Holdoff Key
82
Oscilloscope Setup
83
Instrument Setup
83
TV Trigger Exercise
83
Introduction to the Display
87
Display Menu
87
Display Mode Key
88
Norm
88
Avg
89
Env
89
Of Screens Key
90
Off/Frame/ Axes/Grid Key
91
Lntroduction to the Markers
93
Vmarker 2
94
Stop Marker
95
Waveform Math Menu
97
Lntroduction to the Functions
97
Defining a Function
98
Function Key
98
Display Key
98
Sensitivity Key
100
Offset Key
100
Vertical Scaling Units
100
Waveform Math Exercise
103
Oscilloscope Setup
103
Introduction to the Memories
105
Waveform Menu
106
Nonvolatile Key
106
Display Key
106
Source Key
106
Store Key
106
Pixel Menu
107
Volatile Key
107
Display Key
107
Clear Memory Key
107
Add to Memory Key
107
Oscilloscope Setup
108
Instrument Setup
108
Waveform Save Exercise
108
Define Measure Menu
111
Introduction to Measurements
111
Measurement Selection
112
Meas/Meas Def/Meas Limit Key
113
Meas Sub-Menu
113
Continuous Key
113
Statistics Key
113
Measure Define Sub-Menu
114
Thresholds/Measurements Key
114
Measure Limit Sub-Menu
117
Test Key
117
Save to Key
118
After Save Key
118
Key
118
Utility Menu
119
Introduction to the Utilities
119
- Hp-Ib
  119
Talk Only Mode
120
Addressed Mode
120
EOI Key
121
Selftest Menu
122
Rom Test
123
Start Test Key
124
Exit Menu Key
124
Acquisition Test
124
Loop Test
124
Miscellaneous Test
124
Attenuation Submenu
126
Channel Key
126
Continue Key
126
Abort Key
126
Exit Menu Key
126
Exit Menu Key
127
Time Key
127
Channel Key
127
Time Null Submenu
127
Continue Key
129
Abort Key
129
Exit Menu Key
129
Service Menu
129
Clicker Key
129
Calibration Procedure
130
Measurement Setup
131
Making Measurements
131
Automatic Top-Base
132
Delay
133
Edge Definition
133
Algorithm Definitions
133
Width
134
Period
135
Frequency
135
Duty Cycle
135
Risetime
135
Fall Ti Me
135
Vmax
135
Min
135
Vtop
136

HP 54501A Service Manual (90 pages)

100 MHZ DIGITIZING OSCILLOSCOPE

Brand: HP | Category: Test Equipment | Size: 11 MB

Table of Contents
3
Section 1 . General Information
9
- Introduction
  9
- Instruments Covered by Manual
  9
Instrument Description
9
Accessories Supplied
9
Accessories Available
10
Specifications
10
Operating Characteristics
10
General Characteristics
10
- Recommended Test Equipment
  10
HP 54501A General Characteristics
16
- Recommended Test Equipment
  17
Section 2. Installation
21
Introduction
21
Initial Inspection
21
- Operating Environment
  21
Storage and Shipping
21
Packaging
21
Tagging for Service
21
Original Packaging
21
Other Packaging
21
Preparation for Use
22
- Power Requirements
  22
- Line Voltage Selection
  22
Power Cable
22
Applying Power
22
Cleaning Requirements
22
Section 3. Performance Tests
27
- Introduction
  27
- Equipment Required
  27
Test Record
27
Selftest Verification
27
Bandwidth Performance Test
28
Bandwidth Performance Test Setup
29
Offset Accuracy Test
29
Trigger Sensitivity Test
31
- Delta-T Accuracy Test
  34
Delta-T Accuracy Test Result
35
- Voltage Measurement Accuracy Test Values and Results
  36
- Voltage Measurement Accuracy
  37
HP 54501A Self Calibration
41
Section 4. Adjustments
41
Introduction
41
- Equipment Required
  41
Calibration Interval
41
Power Supply Adjustment
42
- HP 54501A Power Supply Assembly Testpoints
  42
- CRT Monitor Assembly Adjustments
  43
Adjustment Locations of HP 54501A CRT
44
Focus Adjustment
45
- And Height Adjustments
  45
  - Adjustments
    46
Extender Cable Installation
46
Default Calibration Load
46
- DAC Reference Adjustment
  47
HP 54501A System Board Assembly
48
Track and Hold Offset Adjustments
49
Attenuator Compensation Ajustments
50
- Pulse Response
  51
- Self Calibration
  52
- Logic Trigger Delay Calibration
  53
Section 5 . Replaceable Parts
57
- Introduction
  57
- Abbreviations
  57
- Replaceable Parts
  57
Exchange Assemblies
57
- Ordering Information
  57
- Direct Mail Order System
  57
  - Keyboard Assembly
    59
  - CRT Monitor Assembly
    59
  - Removal and Replacement
    61
Section 6. Service
63
Introduction
63
- Safety Considerations
  63
- Logic Convention
  63
Block Level Theory
65
Power Supply Assembly
65
- Display Monitor Assembly
  65
- System Board Assembly
  66
- System Board Assembly Theory
  66
System Control
69
HP 54501A System Control Block Diagram
70
Troubleshooting
73
- Troubleshooting Flowcharts
  73
Trouble Isolation Flowchart for HP 54501A Power Supply
75
Trouble Isolation Flowchart for HP 54501A CRT Monitor
76
- Trouble Isolation Flowchart for HP 54501A
  77
  - Power Supply Voltages Check
    79
    
    Fan
    80
Power Supply Assembly/System Board Assembly Voltages
80
- CRT Monitor Signals Check
  81
CRT Monitor Assembly Cable Pin Assignments
81
- Keyboard Signals Check
  83
- Assembly Removal and
  84
  - Rear Panel Assembly
    84
  - Power Supply Assembly
    84
  - Removal and Replacement of
    85
  - Removal and Replacement of
    87
  - Removal and Replacement of
    88

HP 54501A Service Manual (79 pages)

100 MHZ Digitizing Oscilloscope

Brand: HP | Category: Test Equipment | Size: 17 MB

Table of Contents
3
List of Tables
5
List of Figures
5
Safety Considerations
6
Safety Symbols
6
General Information
7
Introduction
8
Instrument Description
8
Accessories Supplied
8
Accessories
9
Options Available
9
Operating Characteristics
9
General Characteristics
9
Specifications
10
Characteristics
10
Vertical
11
Trigger Mode
11
Horizontal
11
Delayed Trigger
12
Display
12
TV Trigger
12
Waveform Save
12
Setup Aids
13
Automatic Parametric Measurements
13
Variable Persistence
13
Averaging
13
Environmental Conditions
15
Power Requirements
15
Recommended Test Equipment
16
Installation
17
Initial Inspection
18
Storage and Shipping
18
Packaging
18
Operating Environment
18
Preparation for Use
19
Power Cable
19
Applying Power
19
Cleaning Requirements
19
Performance Tests
21
Equipment Required
22
Test Record
22
Selftest Verification
22
Bandwidth Performance Test
23
Offset Accuracy Test
24
Trigger Sensitivity Test
26
Delta-T Accuracy Test Result
28
Delta-T Accuracy Test
29
Voltage Measurement Accuracy Test
30
Adjustments
32
Calibration Interval
33
Self Calibration
33
Power Supply Assembly Adjustment
34
CRT Monitor Assembly Adjustments
35
No Equipment Required
35
CRT Test Display
35
Intensity, Sub-Bright, and Contrast Adjustment
36
Focus Adjustment and Horizontal Phase Adjustments
37
Vertical Linearity and Height Adjustments
37
System Board Assembly Adjustments
38
Extender Cable Installation
38
DAC Reference Adjustment
39
Track and Hold Adjustments
41
Attenutator Compensation Adjustments
42
Pulse Response Adjustments
44
Logic Trigger Delay Calibration
45
Oscillator Output Check
46
Replaceable Parts
47
Exchange Assemblies
48
Ordering Information
48
Direct Mail Order System
48
Service
51
Logic Convention
52
Simplified Block Diagram
53
Block Level Theory of Operation
54
Power Supply Assembly
54
Display Monitor Assembly
54
System Board Assembly
54
System Board Assembly Theory of Operation
55
Acquisition
55
Post Amplifier
55
A/D Converter
55
Acquisition Block Diagram
56
Trigger Comparator
57
Logic Trigger
57
Timebase
57
Fine Interpolator
57
System Control
58
Central Processing Unit
58
Power
58
Clock
58
System Control Block Diagram
59
Decoders
60
Memory
60
Interface Circuits
60
Troubleshooting
62
Power Supply Voltages Check
68
CRT Monitor Signals Check
70
FB and HB Truth Table
71
Keyboard Signals Check
72
Assembly Removal and Installation
73
Removal and Replacement of Rear Panel Assembly
73
Removal and Replacement of Power Supply Assembly
73
Removal and Replacement of Keyboard Assembly
74
Removal and Installation of System Board Assembly
75
Removal and Replacement of CRT Monitor Assembly
76
Removal and Replacement of Fan
77
Removal and Replacement of Feet/Tilt Stand
77
Selftests
78
Selftest Menu Selections
78

HP 54501A Getting Started Manual (46 pages)

Digitizing Oscilloscopes

Brand: HP | Category: Test Equipment | Size: 2 MB

Table of Contents
3
Chapter 1 Introduction

5
Chapter 2 Layout and Setup

7
- Front Panel Layout
  7
  - Rear Panel Layout
    8
- Connecting Power
  9
  - Applying Power
    9
Chapter 3 Instant Setup

12
- Autoscale
  12
- Vertical Setup
  13
- Timebase Setup
  15
- Making Automatic Measurements
  19
Chapter 4

46
- Making the Measurements
  46

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