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PS280
Tektronix PS280 Manuals
Manuals and User Guides for Tektronix PS280. We have
3
Tektronix PS280 manuals available for free PDF download: Technical Reference, Service & Reference Manual, User Manual
Tektronix PS280 Technical Reference (382 pages)
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 1.62 MB
Table of Contents
Section 1
31
Table of Contents
31
DCM330 Digital Clamp Meter
33
Specifications
34
Performance Verification
37
Test Equipment
37
Set up
38
Verification Procedure
38
Test Records
41
Adjustment Procedures
43
List of Adjustments
43
Test Equipment
43
Preparation for Adjustment
44
Adjustment Procedure
44
Section 2
50
DCM910 Digital Clamp Meter
52
Specifications
53
Performance Verification
56
Test Equipment
56
Set up
57
Verification Procedure
57
Test Records
60
Adjustment Procedures
62
List of Adjustments
62
Test Equipment
62
Adjustment Procedure
63
Preparation for Adjustment
63
Section 3
69
DMM800 Series Digital Multimeters
71
Specifications
73
Performance Verification
78
Test Equipment
79
Set up
80
Verification Procedure
81
DMM830 Test Records
88
DMM850 Test Records
92
DMM870 Test Records
97
Adjustment Procedures
102
List of Adjustments
102
Preparation for Adjustment
103
Test Equipment
103
Adjustments Part 1
105
Adjustments Part 2
108
Reassembling the Multimeter
109
Section 4
112
DMM912, 914, and 916 Digital Multimeters
114
Specifications
116
Performance Verification
121
Test Equipment
122
Set up
123
Verification Procedure
124
DMM912 Test Records
131
DMM914 Test Records
135
DMM916 Test Records
140
Adjustment Procedures
145
List of Adjustments
145
Preparation for Adjustment
146
Test Equipment
146
Adjustments Part 1
148
Adjustments Part 2
151
Reassembling the Multimeter
152
Section 5
155
DTM500 Series Digital Thermometers
157
Specifications
158
Performance Verification
161
Test Equipment
161
Set up
162
Verification Procedure
162
DTM510 Test Record
163
DTM520 Test Record
164
Adjustment Procedures
166
List of Adjustments
166
Test Equipment
166
Preparation for Adjustment
167
DTM510 Adjustment Procedure
169
DTM520 Adjustment Procedure
171
Section 6
174
DTM900 and DTM920 Digital Thermometers
176
Specifications
177
Performance Verification
180
Test Equipment
180
Set up
181
Verification Procedure
181
DTM900 Test Record
182
DTM920 Test Record
183
Adjustment Procedures
185
List of Adjustments
185
Test Equipment
185
Preparation for Adjustment
186
DTM900 Adjustment Procedure
188
DTM920 Adjustment Procedure
190
Section 7
193
PS280 and PS283 Power Supplies
195
Specifications
196
Performance Verification
199
Test Equipment
200
Constant Current Load Regulation Check
201
Constant Current Ripple and Noise Check
203
Constant Voltage Regulation Check
205
Adjustment Procedures
207
List of Adjustments
207
Preparation for Adjustment
208
Test Equipment
208
Independent Mode Adjustments
211
Series Tracking Mode Adjustments
213
Parallel Tracking Mode Adjustments
214
5 V Fixed Output Adjustments
215
Section 8
218
PS2520 Series Power Supplies
220
Specifications
222
Performance Verification
226
Set up
227
Test Equipment
227
PS2520 and PS2520G Checks
228
PS2521 and PS2521G Checks
251
Section 9
287
TAS 200 Series Oscilloscopes
289
Specifications
290
Performance Verification
294
Test Equipment
295
Set up
296
Vertical Check
297
Horizontal Check
302
Trigger Check
304
Cursor Check
306
Adjustment Procedures
308
List of Adjustments
308
Test Equipment
310
Preparation for Adjustment
311
Power Supply Adjustments
314
Vertical Adjustments
317
Horizontal Adjustments
324
Trigger Adjustments
327
Probe Compensation
329
Cursors and Readout Adjustments
330
THM500 Series Instruments
357
Specifications
359
Performance Verification
365
Test Equipment
366
Functional Test
367
DMM Verification
368
Oscilloscope Verification
371
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Tektronix PS280 Service & Reference Manual (111 pages)
Laboratory DC Power Supply
Brand:
Tektronix
| Category:
Power Supply
| Size: 3.78 MB
Table of Contents
Contents
3
Table of Contents
4
List of Illustrations
6
List of Tables
7
Operators and Service Safety Summary
8
Symbols and Terms
8
Specific Precautions
9
Power Source
9
Grounding the Power Supply
9
Proper Power Cord
9
Specifications
11
Product Description
12
General
12
Operational Characteristics
13
Physical Characteristics
14
Environmental Characteristics
14
Electrical Characteristics
14
Operating Information
15
General Operating Instructions
16
Front Panel
16
The Variable Power Supplies
17
Variable Power Supply Controls
17
The Fixed Voltage Power Supply
18
Fixed Power Supply Controls
18
Rear Panel
19
PS280 or PS283 Rear Panel
19
Theory of Operation
20
Circuit Description
21
Master Voltage Output
21
Slave Voltage Output
22
PS280 or PS283 Variable Outputs Block Diagram
23
5 V Fixed Voltage Output
24
PS280 or PS283 5 V Block Diagram
24
Performance Verification
25
Preparation
26
Requirements for Performance
26
Warm-Up Period
26
Test Equipment
26
Access
26
Equipment Required
27
Performance Tests
28
Constant Current Load Regulation
28
Constant Current Test Setup
28
Load Resistor Values for Current Checks
29
Set up the Equipment
29
Performance Tests
29
Constant Current Ripple and Noise
30
Constant Current Ripple and Noise Test Setup
30
Load Resistor Values for Ripple Checks
31
Constant Voltage Regulation
32
Constant Voltage Test Setup
32
Load Resistor Values for Voltage Checks
33
Adjustment
34
Access
35
Personnel
35
Adjustment
35
Preparation
35
Requirements for Performance
35
Warm-Up Period
35
Test Equipment
35
Adjustment Procedures
36
Independent Mode
36
Adjustment Procedures
37
Series Tracking Mode
38
Parallel Tracking Mode
39
5 V F I X E D
40
5 V Fixed
40
Master Circuit Board Adjustment Locations
41
Display Assembly Circuit Board Adjustment Locations
42
Front Panel Controls Circuit Board Adjustment Locations
42
Maintenance
43
Information
44
Helpful Procedures
44
Preventing ESD
44
Relative Susceptibility to Static-Discharge Damage
46
General Care
47
Inspection and Cleaning Procedures
47
Inspect Exterior
47
Cleaning Procedure - Exterior
48
Inspect Interior
48
Cleaning Procedure - Interior
49
Lubrication
50
Removal and Installation Procedures
51
List of Modules
51
General Instructions
52
Top Cover Removal
52
Slave Circuit Board Removal
54
Fuse Circuit Board Removal
55
Slave and Fuse Circuit Board Removal
55
AC Selector Circuit Board Removal
56
AC Selector and Master Circuit Board Removal
57
Master Circuit Board Removal
58
Front Panel Display Circuit Boards Assembly Removal
59
Front Panel Display Assembly Removal
60
Front Panel Controls Circuit Board Removal
61
Front Panel Controls Assembly
62
Output Connectors Circuit Board Removal
63
Output Connectors Circuit Board and Power Switch Location
64
Power Transistor Circuit Boards Removal
65
Power Transistor Circuit Boards Location
65
Options
66
Options and Accessories
67
Power Cord Options
67
Standard Accessories
67
Optional Accessories
67
Parts List
68
Using the Parts List
70
Item Names
70
Indentation System
70
Exploded View
76
Tektronix PS280 User Manual (44 pages)
DC Power Supplies
Brand:
Tektronix
| Category:
Power Supply
| Size: 0.18 MB
Table of Contents
Table of Contents
5
General Safety Summary
7
Safety Terms and Symbols
8
Getting Started
11
Preparing the Power Supply for Use
12
Figure 1: Line Voltage Selectors, Power Input
12
Front Panel
14
Figure 2: PS280 or PS283 Front Panel
14
Turning on the Instrument
18
Reference
19
Constant Voltage/Constant Current Crossover
19
Setting the Current Limit
20
Figure 3: Constant Voltage/Constant Current Crossover
20
Test Modes
21
Independent Modes
21
Figure 4: Independent Floating Application
22
Figure 5: Independent Common Ground-Referenced Application
24
Figure 6: Independent Ground-Referenced Split Application
25
Figure 7: Three Ground-Referenced Negative Power Supplies
26
Figure 8: Three Ground-Referenced Positive Power Supplies
27
Figure 9: Independent Positive Stacked Application
28
Figure 10: Independent Negative Stacked Application
29
Tracking Modes
30
Figure 11: Series Tracking Inside the PS280 or PS283
30
Figure 12: Series Tracking Application
31
Figure 13: Parallel Tracking Inside the PS280 or PS283
33
Figure 14: Parallel Tracking Application
34
Appendix A: Specifications
35
Appendix B: Maintenance
39
Cleaning
39
Preparing for Shipment
39
Troubleshooting
40
Appendix C: Replaceable Parts
43
Standard Accessories
43
Optional Accessories
43
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