HP 54201A/D Digitizing Oscilloscope Service Manual PDF
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Official HP 54201A/D digitizing oscilloscope service manual PDF with performance tests, adjustments, replaceable parts, and troubleshooting for the Hewlett Packard 54201 series. Covers HP 54201A power supply adjustment manual details, HP 54201D performance tests guide procedures, Hewlett Packard 54201A troubleshooting for self-tests and failures, HP 54201A calibration interval instructions, and board replacements with diagrams and safety notes. 173 pages of technical data from Hewlett Packard for electronics technicians.
Description
HP 54201A/D Digitizing Oscilloscope Service Manual PDF DOWNLOAD
Description
This official HP 54201A/D digitizing oscilloscope service manual PDF is a key resource for technicians servicing the Hewlett Packard 54201A and 54201D models. Published in 1986, it provides comprehensive information on general characteristics, installation, performance verification, calibration, parts replacement, and service procedures, emphasizing safety with warnings on electrical hazards and qualified personnel requirements. The manual supports HP 54201D performance tests guide tasks like DC offset accuracy, voltage measurement, bandwidth, and trigger sensitivity, alongside HP 54201A power supply adjustment manual steps for voltage checks and display system tweaks. Hewlett Packard 54201A troubleshooting sections include self-test failures, board replacements, and flowcharts for fault isolation, while HP 54201A calibration interval instructions recommend annual checks with required equipment lists.
Key navigation aids include detailed diagrams for disassembly, assembly, and signal mnemonics, ensuring accurate repairs. The HP 54201D replaceable parts list details ordering and direct mail systems for components like CPUs, power supplies, and analog boards.
The manual is structured as follows:
- Table of Contents (Neatly categorized with page numbers):
| Paragraph | Title | Page |
|---|---|---|
| – | Introduction | 1-1 |
| – | Manual Organization | 1-1 |
| – | Instruments Covered by This Manual | 1-2 |
| – | Description | 1-2 |
| – | Accessories Supplied | 1-3 |
| – | Specifications | 1-3 |
| – | General Characteristics | 1-7 |
| – | Operating Characteristics | 1-9 |
| – | Recommended Test Equipment | 1-13 |
| – | Introduction | 2-1 |
| – | Preparation for Use | 2-1 |
| – | Power Requirements | 2-1 |
| – | Line Voltage Selection | 2-1 |
| – | Power Cable | 2-1 |
| – | Operating Environment | 2-2 |
| – | Cleaning Requirements | 2-2 |
| – | Storage and Shipment | 2-2 |
| – | Environment | 2-2 |
| – | Packaging | 2-3 |
| – | Introduction | 3-1 |
| – | Equipment Required | 3-1 |
| – | Test Record | 3-1 |
| – | Calibration Interval | 3-1 |
| – | Recommended Test Equipment | 3-1 |
| – | Self Test Function Verification | 3-3 |
| – | DC Offset Accuracy Test | 3-4 |
| – | Voltage Measurement Accuracy Test | 3-6 |
| – | Bandwidth (-3dB) Test | 3-8 |
| – | Time Measurement Accuracy Test (Single and Dual Cursor) | 3-11 |
| – | Trigger (Analog) Level Accuracy Test | 3-13 |
| – | Trigger Sensitivity Test | 3-15 |
| – | Minimum Setup Time Test (HP 54201D Only) | 3-20 |
| – | Minimum Hold Time Test (HP 54201D Only) | 3-25 |
| – | Minimum Clock Pulse Width Test (HP 54201D Only) | 3-30 |
| – | Clock Repetition Rate Test (HP 54201D Only) | 3-35 |
| – | Minimum Input Test (HP 54201D Only) | 3-39 |
| – | Threshold Accuracy Test (HP 54201D) | 3-43 |
| – | Performance Test Record | 3-49 |
| – | Introduction | 4-1 |
| – | Calibration Interval | 4-1 |
| – | Front-Panel Calibration | 4-2 |
| – | SYSTEM Calibration Menu | 4-2 |
| – | SYSTEM Test & Service Menu Calibration | 4-3 |
| – | Equipment Required for Adjustments | 4-5 |
| – | Power Supply Adjustment | 4-6 |
| – | Display System Adjustment | 4-8 |
| – | Yoke Adjustment Procedure | 4-8 |
| – | Display Driver Adjustment Procedure | 4-11 |
| – | Analog Board Adjustments | 4-14 |
| – | Offset Adjustment Procedures | 4-14 |
| – | Input Compensation and Gain Adjustments | 4-16 |
| – | State Trigger Board Adjustment (54201D Only) | 4-20 |
| – | Introduction | 5-1 |
| – | Abbreviations | 5-1 |
| – | Replaceable Parts List | 5-1 |
| – | Ordering Information | 5-2 |
| – | Direct Mail Order System | 5-2 |
| – | Introduction | 6-1 |
| – | Safety Considerations | 6-1 |
| – | Logic Convention | 6-1 |
| – | ECL Attributes | 6-1 |
| – | Removal and Installation of Mainframe Components | 6-2 |
| – | State Trigger Board Removal (HP 54201D only) | 6-3 |
| – | CPU Board Removal | 6-3 |
| – | Power Supply Board Removal | 6-5 |
| – | Analog Board Removal | 6-5 |
| – | Motherboard Removal | 6-5 |
| – | Keyboard and CRT Removal | 6-7 |
| – | Display Driver Board Removal | 6-8 |
| – | Troubleshooting | 6-9 |
| – | Self Test Failures | 6-11 |
| – | Board Replacement | 6-13 |
| – | Product Support Kit | 6-16 |
| – | Key-Down Power-Up Reset | 6-18 |
| – | Troubleshooting Flowchart | 6-23 |
| – | Power Supply Voltage Check | 6-24 |
| – | Interface Stimulus Test | 6-26 |
| – | Display Driver Signals | 6-27 |
| – | Keyboard Test | 6-27 |
| – | Introduction | 6A-1 |
| – | Safety Considerations | 6A-1 |
| – | Specifications | 6A-2 |
| – | Power Supply Block Diagram | 6A-2 |
| – | Power Supply Theory Of Operation | 6A-5 |
| – | Primary Section | 6A-5 |
| – | Control Section | 6A-6 |
| – | Control Power Supply | 6A-7 |
| – | PWM Failure Modes | 6A-7 |
| – | Secondary Section | 6A-10 |
| – | LED Failure Indications | 6A-10 |
| – | Mnemonics | 6A-13 |
| – | Introduction | A-1 |
| – | Self Test 0 – CPU/Memory | A-1 |
| – | Self Test 1 – Acquisition/Trigger | A-2 |
| – | Analog Board Self Tests | A-3 |
| – | State Board Self Tests | A-4 |
| – | Self Test 2 – Input | A-8 |
No separate alphabetical index is present, but the troubleshooting section includes flowcharts and failure indications for efficient diagnostics. This PDF ensures accurate maintenance using genuine Hewlett Packard parts and procedures. Specifications subject to change; always verify with the actual instrument.
File Details
- Manual Name: HP 54201A/D Digitizing Oscilloscope Service Manual
- Models Covered: HP 54201A, HP 54201D
- Year: 1986
- Manual PDF Quality: High quality with clear text, tables, diagrams, and illustrations
- No. of Pages: 173
