Huntron Instruments Tracker 2000 Test Set
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Model:
Tracker 2000
Date:
1997
Category:
Group:
Description:
Information
The Huntron Tracker 2000 is a versatile troubleshooting tool
having the following features:
• Multiple test signal frequencies (50 or 60 Hz, 200 or 400
Hz, 2000 Hz).
• Four impedance ranges (low, medium 1, medium 2, high).
• Automatic range scanning.
• Range control: High Lockout
• Rate of channel alternation and/or range scanning is
adjustable.
• Dual polarity pulse Generator for dynamic testing of three
terminal devices.
• TFT) indicators for all functions.
• Dual channel capability for easy comparison.
• Large CRT display with easy to operate controls.
Manual type:
Service and User Manual
Pages:
261
Size:
12.28 Mbytes (12881223 Bytes)
Language:
english
Revision:
Manual ID:
21-1229
Date:
1997 12 01
Quality:
Scanned document, all readable.
Upload date:
2017 05 14
MD5:
44269b0e3a1abb83840a149acaec3db0
Downloads:
1198
Information
1 INTRODUCTION AND SPECIFICATIONS
TT.
INTRODUCTION ...
1-1
1-2.
SPECIFICATIONS ...
1-2
1-3. SAFETY
CONSIDERATIONS ...
1-4
1-4. LIST OF
ACCESSORIES ...
1-4
Section 2 OPERATING INSTRUCTIONS
IT.
INTRODUCTION ...
2-1
2-2. UNPACKING YOUR
INSTRUMENT ... 2-1
2-3. GENERAL
OPERATION ... 2-1
2-4. FUSE
REPLACEMENT ...
2-2
2-5. PHYSICAL
FEATURES ... 2-2
2-6. Front
Panel ...
2-2
2-7. Back
Panel ...
2-4
2-8. CRT
Display ...
2-4
2-9.
OPERATION ...
2-5
2-10. INITIAL
SETUP ...
2-6
2-11. Range
Selection ...
2-6
2-12. Channel
Selection ...
2-6
2-13. Frequency
Selection ...
2-8
2-14. Pulse
Generator ...
2-8
2-15. HUNTRON SWITCHER 410
CONNECTIONS ... 2-10
2-16. TRACKER
TRAINING ... 2-11
2-17. EXTERNAL CLEANING AND
LUBRICATION ... 2-11
2-18. STORAGE
INSTRUCTIONS ...
2-11
Section 3 THEORY OF OPERATION
IT
INTRODUCTION ...
3-1
3-2. FUNCTIONAL
OVERVIEW ... 3-1
3-3. Control
Logic ...
3-2
3-4.
Oscillator ...
3-3
3-5. Signal
Section ...
3-4
3-6. Pulse
Generator ...
3-5
3-7. CRT
Display ...
3-7
3-8. Power
Supply ...
3-7
3-9. VOLTAGE AND POWER
CONSIDERATIONS ... 3-7
3-10. Power in a
Resistor ...
3-8
3-11. Power in a
Diode ...
3-9
3-12. Power in a Zener
Diode ... 3-10
4 MAINTENANCE
TT.
INTRODUCTION ...
4-1
4-2. SERVICE
INFORMATION ... 4-1
4-3. CMOS HANDLING
PROCEDURES ... 4-1
4-4. DISASSEMBLY
PROCEDURE ... 4-2
4-5. REASSEMBLY
PROCEDURE ... 4-9
4-6. PERFORMANCE
TESTS ... 4-11
4-7. INTERNAL
ADJUSTMENTS ... 4-14
4-8.
TROUBLESHOOTING ...
4-18
Section 5 LIST OF REPLACEABLE PARTS
TT
INTRODUCTION ...
5-1
5-2. HOW TO OBTAIN
PARTS ... 5-1
Section 6 SCHEMATIC DIAGRAMS
■£T
SCHEMATICS ...
6-1
Section 7 RESISTORS, CAPACITORS AND INDUCTORS
TT. TESTING
RESISTORS ...
7-1
7-2. Low
Range ...
7-1
7-3. Medium 1
Range ...
7-1
7-4. Medium 2
Range ...
7-2
7-5. High
Range ...
7-3
7-6. TESTING
CAPACITORS ...
7-3
7-7. TESTING
INDUCTORS ...
7-5
7-8. TESTING FERRITE
INDUCTORS ... 7-7
Section 8 TESTING DIODES
&T THE SEMICONDUCTOR DIODE AND ITS
CHARACTERISTICS ... 8-1
8-2. Diode Symbol and
Definition ... 8-1
8-3. The Volt-Ampere
Characteristic ... 8-2
8-4. SILICON
DIODES ...
8-2
8-5. Signatures of a Good
Diode ... 8-2
8-6. Signatures of Defective
Diodes ... 8-3
8-7. Signatures of a High Voltage
Diode ... 8-7
8-8. RECTIFIER
BRIDGES ... 8-8
8-9. LIGHT EMITTING
DIODES ... 8-10
8-10. ZENER
DIODES ...
8-10
9T BIPOLAR JUNCTION
TRANSISTORS ... 9-1
9-2. An Important Note About Testing
Transistors ... 9-2
9-3. NPN BIPOLAR
TRANSISTORS ... 9-2
9-4. B-E
Junction ...
9-3
9-5. C-B
Junction ...
9-3
9-6. C-E
Connection ...
9-3
9-7. PNP BIPOLAR
TRANSISTORS ... 9-5
9-8. B-E
Junction ...
9-5
9-9. C-B
Junction ...
9-6
9-10. C-E
Connection ...
9-7
9-11. POWER TRANSISTORS-NPN AND
PNP ... 9-8
9-12. DARLINGTON
TRANSISTORS ... 9-8
9-13. Comparing B-E
Junctions ... 9-9
9-14. Comparing C-E
Connections ... 9-11
9-15. Comparing C-B
Junctions ... 9-13
9-16. JUNCTION FIELD EFFECT
TRANSISTORS ... 9-13
9-17. Gate-Source
Connection ... 9-14
9-18. Drain-Gate Connection ...
... 9-15
9-19. Drain-Source
Connection ...
9-16
9-20. MOS FIELD EFFECT
TRANSISTORS ... 9-16
9-21. MOSFET WITH PROTECTION
DIODE ... 9-17
9-22. Gate-Source
Connection ... 9-18
9-23. Drain-Gate
Connection ...
9-19
9-24. Drain-Source
Connection ...
9-20
9-25. MOSFET WITHOUT A PROTECTION
DIODE ... 9-21
Section 10 USING THE PULSE Generator
10-1.
INTRODUCTION ...
10-1
10-2. SILICON CONTROLLED RECTIFIERS (SCR) ...
... 10-1
10-3. TRIAC
DEVICES ...
10-5
10-4.
TRANSISTORS ...
10-7
10-5.
OPTOCOUPLERS ...
10-10
10-6. Transistor
Optocoupler ...
10-11
10-7. Darlington Transistor
Optocoupler ... 10-15
10-8. SCR
Optocoupler ...
10-19
10-9. Triac
Optocoupler ...
10-23
10-10. Photocell
Optocoupler ...
10-26
11 TESTING MULTIPLE COMPONENT CIRCUITS
11-1. 2000 DIAGNOSTIC
PRINCIPLES ... 11-1
11-2. DIODE/RESISTOR
CIRCUITS ... 11-1
11-3. Diode In Parallel With A
Resistor ... 11-1
11-4. Diode In Series With A
Resistor ... 11-4
11-5. DIODE AND CAPACITOR PARALLEL
COMBINATION ... 11-6
11-6. RESISTOR AND CAPACITOR PARALLEL
COMBINATION ... 11-10
11-7. INDUCTOR AND DIODE PARALLEL
COMBINATION ... 11-11
Section 12 TESTING INTEGRATED CIRCUITS
12-1.
INTRODUCTION ...
12-1
12-2. Integrated Circuit
Technology ... 12-1
12-3. Integrated Circuit Testing
Techniques ... 12-2
12-4. LINEAR OPERATIONAL
AMPLIFIERS ... 12-3
12-5. LINEAR VOLTAGE REGULATORS ...
... 12-8
12-6. The 7805
Regulator ...
12-8
12-7. The 7905
Regulator ...
12-11
12-8. 555
TIMERS ...
12-14
12-9. TTL DIGITAL INTEGRATED
CIRCUITS ... 12-20
12-10.
General ...
12-20
12-11. TTL Devices With Totem Pole
Output ... 12-21
12-12. LS TTL
Devices ...
12-24
12-13. Tri-State LS TTL
Devices ... 12-25
12-14. CMOS INTEGRATED
CIRCUITS ... 12-28
12-15. Quad NAND
Gate ...
12-29
12-16. Analog
Switch ...
12-30
12-17. MOS STATIC
RAM ... 12-33
12-18.
EPROM ...
12-36
12-19. BIPOLAR
PROM ...
12-40
12-20. DIGITAL TO ANALOG
CONVERTER ... 12-43
12-21.
MICROPROCESSORS ...
12-47
Section 13 TESTING COMPONENTS BY COMPARISON
13-1.
INTRODUCTION ... 13-1
13-2. SETUP
PROCEDURES ... 13-1
13-3. POWER TRANSISTORS
MJE240 ... 13-2
13-4. MJE240 B-E
Junction ... 13-2
13-5. MJE240 C-E
Connection ... 13-4
13-6. HIGH VOLTAGE DIODE
HV15F ... 13-6
13-7. 100nF 25V ELECTROLYTIC
CAPACITOR ... 13-7
14 SOLVING BUS PROBLEMS
14-1.
INTRODUCTION ... 14-1
14-2. STUCK WIRED-OR
BUS ... 14-1
14-3. UNSTUCK WIRED-OR
BUS ... 14-1
14-4.
MEMORIES ... 14-1
Section 15 TROUBLESHOOTING TIPS
15-1. TIPS ON USING YOUR 2000
... 15-1
Appendices
Appendix A HUNTRON TRACKER CMOS
TEST ... A-l
Appendix B HUNTRON TRACKER TTL AND CMOS
TESTS ... B-l