Tektronix 7D02 Manuals

Manuals and User Guides for Tektronix 7D02. We have 2 Tektronix 7D02 manuals available for free PDF download: Service Manual, Instruction Manual

Tektronix 7D02 Service Manual

Tektronix 7D02 Service Manual (656 pages)

LOGIC ANALYZER

Brand: Tektronix | Category: Test Equipment | Size: 22 MB

Table of Contents

Table of Contents
6
Performance Check Procedure
10
List of Tables
19
Operators Safety Summary
20
Service Safety Summary
21
For Qualified Service Personnel Only
21
General Information
23
Functional Overview
25
Theory of Operation
44
Block Diagram Description
44
Detailed Circuit Descriptions
69
Front Panel Board
69
Keyboard Bit Assignments
71
Sequencer States
91
State Clock Generation (670-5989-01 Boards Only)
100
Raw Clock Generation
100
Pulse Shaper Circuits
104
Slow-Clock Detector
105
CPU Monitor
105
CPU Control Circuits
106
ROM Read Control
106
Clock Qualifier Circuits (670-5989-00 Boards Only)
107
Clock Delay and Divider
108
WAIT and /ESYNC Generation Codes
109
U5030 Truth Table
109
Clock Delay and Divider Truth Table
110
Example of Delay-By-Two Operation
110
CLOCK out Put
110
CPU Control Codes for Clock Synthesis
111
Clock Qualifier Circuits (670-5989-01 Boards Only)
113
Raw Clock Selection Codes Data Bus Lines
114
Clock Delay and Divider
115
Diagnostics (670-5989-01 Boards Only)
121
Word Recognizer Circuits
122
Introduction
122
Block Diagram Descriptions
122
The Probe Receiver Buffer
122
The CPU Buffer
122
The Latches
122
The RAM Comparator
122
The Output Gates
124
The Expansion Gates
124
The Expansion Option Circuits
124
Detailed Description
124
Loading the Word Recognizer
124
Loading the RAM
124
Acquisition Memory
127
Introduction
127
Detailed Description
130
CPU Mode Control
130
Mode Control Latch Truth Table
131
RAM Read Control
132
CPU Activity Monitor
134
Display/Store Mode Control
135
Halt SUT Generator
136
Memory Address Counter
137
Delay Counter
137
Last Address Buffer
138
Ram
138
Expansion Option
139
Store Mode
139
Display Mode
144
Read Memory Description
146
State Machine
147
Introduction
147
Detailed Description
150
Buffered Address Bus (Diagram 8A)
150
Buffered Data Bus (Diagram 8A)
150
State Machine Mode Register Bits
151
Inhibit Circuit (Diagram 8B)
152
RAM Circuits (Diagram 8A)
154
Decoder
155
Divider Circuit (Diagram 8B)
156
State Machine Memory Map
156
Timing Counter Control Circuit (Diagram 8B)
157
Counters (Diagram 8C)
157
U6040 Truth Table
157
Counter Performance Summary
158
State Machine Counter Commands
159
Start-Stop Circuit
160
Reset-Load Circuit
160
Events Clock Generation
161
Multiplexer
161
CPU Read-Write Access Gate
162
16-Bit Counter
162
Truth Table for Multiplexer U2040
162
Overflow Flip-Flop
164
Counter Output Multiplexer
164
Counter Mode Description
164
Time Mode
165
Time Control Mode
165
Theory of Operation
167
Control Mode
169
CPU Memory Map
177
Display Z-Axis Control Logic Circuits Block Diagram
184
Display Axis Drive Circuits Block Diagram
186
2-32. Divide-By-Thirty-Three Character Counter
187
Divide-By-Nine Line Counter Waveforms
188
Timing Generator Input and Output Signal Timing
190
Arbitration Gate Waveforms
192
Power Supply
196
5-Volt Driver
196
3-Volt Driver
203
Current Limiter
204
3-Volt Output
204
Section 3 - Performance Check and Adjustment
205
Preliminary Information
205
Adjustment Interval
205
Tektronix Field Service
205
Using this Procedure
205
Self-Test Diagnostics
205
Functional Check
205
Adjustment Procedure
205
Performance Check Procedure
205
Specifications
207
Specifications
209
General
219
Test Equipment Required
219
Check and Adjustment
221
Test Fixtures
221
Self Test Stimulus Connection
223
Extender Installation Procedure
224
Test Socket Layout
224
Initial Setup Procedure
225
Functional Check
228
Check Timing Option Operation
228
Check External Trigger in
228
Check Counter, Trigger, and State Machine
230
Check HALT Circuit
231
Immediate, Display
231
Performance Check and Adjustment
237
Threshold Voltage Program
237
START/STOP Key
239
Immediate, Display
249
Setup and Hold Anded Clocks Program
256
3-6D Setup and Hold Anded Clocks Program
258
Setup and Hold, ESYNC Program
263
Immediate, Display
264
Setup and Hold, WAIT Program
267
Clock Check Program
275
Display Program
281
Counter Accuracy Program 2
281
External Trigger Setup and Hold Program
285
Setup and Hold, Timing Option Word Recognizer Program
295
The 3 Permissible Trigger Point Transitions
300
Glitch Latch and Trigger Program
303
Glitch Latch and Trigger Data
303
Glitch Position Program
307
Glitch Data
308
Section 4 -- Preparation for Use and Reshipment
309
Installation
309
Packaging for Shipment
310
Section 5 - Maintenance
312
Preventive Maintenance
312
Exterior
313
Interior
313
Susceptibility to Static Discharge Damage
316
Obtaining Replacement Parts
317
Soldering Techniques
318
Component Removal and Replacement
320
Mechanical and Small Components
320
Circuit Boards
320
Keyboard
321
IC Acquisition Board
322
Trigger Board, Front End Board
322
State Machine Board, CPU Board and
323
Power Supply Board
323
Vertical and Horizontal Interface Boards
324
P6451 Board
324
Interconnecting Pins
326
Performance Check after Repair
327
Internal Diagnostics
327
Monitor Operation
337
Maintenance
349
Maintenance
370
Logic Analyzer
401
Troubleshooting Trees
468
Cross Index-Mfr. Code Number to Manufacturer
517
Diagrams and Circuit Board Illustrations
543
Indentation System
627
Manual Change Information
638

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Tektronix 7D02 Instruction Manual

Tektronix 7D02 Instruction Manual (70 pages)

LOGIC ANALYZER

Brand: Tektronix | Category: Measuring Instruments | Size: 8 MB

Table of Contents

Table of Contents
5
List of Illustrations
8
List of Tables
10
Operators Safety Summary
11
Introduction
15
Installing and Removing the 7D02
15
How to Connect a 7D02 to a System-Under-Test
17
Power-Up Diagnostics
18
Program Structure
19
Display Screen Characteristics
20
7D02 Programming Examples
22
Events
35
Tests
35
General Description
63
Functional Overview
64
Modes of Operation
66
Front Panel Familiarization
67

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