Tektronix TLA623 Manuals

Manuals and User Guides for Tektronix TLA623. We have 1 Tektronix TLA623 manual available for free PDF download: Service Manual

Tektronix TLA600 Series Service Manual

Tektronix TLA623 Service Manual (188 pages)

Logic Analyzer

Brand: Tektronix | Category: Measuring Instruments | Size: 5 MB

Table of Contents
7
Figure I: TLA600 Series Logic Analyzers
21
Table I: TLA600 Series Family
21
Table 1- 1: TLA600 Input Parameters with Probes
24
Table 1- 2: TLA600 Timing Latencies
25
Table 1- 3: TLA600 External Signal Interface
26
Table 1- 4: TLA600 Channel Width and Depth
28
Table 1- 5: TLA600 Clocking
28
Table 1- 6: TLA600 Trigger System
30
Table 1- 7: TLA600 Magnivu Feature
33
Table 1- 8: TLA600 Data Handling
33
Table 1- 9: TLA600 Internal Controller
33
Table 1- 10: TLA600 Display System
34
Table 1- 11: TLA600 Front-Panel Interface
34
Table 1- 12: TLA600 Rear-Panel Interface
34
Table 1- 13: TLA600 AC Power Source
35
Table 1- 14: TLA600 Cooling
35
Figure 1- 1: Dimensions of the TLA600 Series Logic Analyzer
36
Table 1- 15: TLA600 Mechanical Characteristics
36
Table 1- 16: Atmospheric Characteristics
37
Table 1- 17: Certifications and Compliances
37
Table 1- 18: Adjustment/Verification Fixture Specifications
39
Figure 2- 1: TLA600 Series Logic Analyzers
40
Table 2- 1: USB (Universal Serial Bus) Pin Assignments
41
Table 2- 2: SVGA out Pin Assignments
43
Table 2- 3: COM out Pin Assignments
43
Table 2- 4: LPT (Parallel Interface) Pin Assignments
44
Adjustment Procedures
52
Figure 4- 1: Calibration/Certification Procedure Flow Chart
53
Table 4- 1: Test Equipment
54
Table 4- 2: TLA600 Functional Verification Procedures
55
Figure 4- 2: Probe Functional Verification Test Setup
58
Figure 4- 3: Activity Monitor
59
Table 4- 3: TLA600 Pv/Adjust Software Performance Verification Tests
61
Table 4- 4: TLA600 Characteristics Indirectly Checked by the Performance Verification and Adjustment Software Performance Verification Tests
62
Figure 4- 4: Adjustment/Verification Fixture Connections and Jumper Locations
67
Figure 4- 5: Fpv_Dc_Threshold Test Setup
68
Figure 4- 6: Initial Fpv_Setup_0F Test Setup
69
Figure 4- 7: Initial Fpv_Hold_0F Test Setup
70
Figure 4- 8: Fpv_Maxsync Test Setup
71
Figure 4- 9: Adjustment/Verification Fixture Detail
74
Table 4- 5: Adjustment/Verification Fixture Performance Verification Tests
76
Figure 4- 10: Probe Tip Adapter Detail
77
Figure 4- 11: Adjustment/Verification Fixture Detail
79
Table 4- 6: Adjustment/Verification Fixture Jumper Settings
79
Adjustment Instructions
92
Figure 5- 1: P6434 Probe Detail
92
Tests Performed
93
Adjustment Procedures
94
Self Calibration
94
Figure 5- 2: Initial Deskew Test Setup
95
Completing the Adjustment Steps
96
Adjustment/Verification Fixture Adjustment
98
Adjustment/Verification Fixture Adjustments
98
Figure 5- 3: Adjustment/Verification Fixture Circuit Board Layout
100
Maintenance
110
Preparation
110
Prerequisites
110
Preventing ESD
110
Inspection and Cleaning
111
Test Equipment
111
Using the Software
111
General Instructions
114
Preparation
114
Removal and Installation Procedures
114
Equipment Required
115
Removing the Trim and Covers
116
Figure 6- 1: Trim and Covers
118
Figure 6- 2: Closed Face Trim Ring and Covers (TLA 60X Series)
119
Figure 6- 3: Internal Covers
120
Adding Memory
121
Figure 6- 4: Memory Board Location
121
Removing the Display
122
Display Adapter Board
123
Figure 6- 5: Flat Panel Display Assembly Removal
123
Figure 6- 6: Display Adaptor Board Removal
124
Standby/On Switch Flex Circuit Removal
124
Figure 6- 7: Standby/On Switch Flex Circuit Removal
125
Figure 6- 8: Removal of the Closed Face Bracket
126
Removing the Closed Face Bracket (TLA 60X Series)
126
Figure 6- 9: Knob Removal
127
Front-Panel Knobs
127
Front Panel Assembly
128
Figure 6- 10: Front Panel Assembly Removal
129
Figure 6- 11: JR1 Flex Cable Connector Removal
130
Front Panel Board
130
Figure 6- 12: Front Panel Board & Keyboard Removal
131
Front Panel Keypad
131
Replacing the Hard Disk Drive
133
Figure 6- 13: Hard Disk Drive Replacement
134
Replacing the Floppy Disk Drive
135
Replacing the CD ROM Drive
137
Replacing the CPU Board
139
Replacing the Microprocessor
141
Replacing the Interface Board
143
Replacing the Acquisition Board
145
Replacing the Power Supply
147
Replacing the Fan Assembly
148
Verifying Operation
149
Service Level
150
Troubleshooting
150
Check for Common Problems
151
Diagnostics
152
Packaging
156
Repackaging Instructions
156
Shipping to the Service Center
156

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Tektronix TLA623 Service Manual (188 pages)

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