Keithley 7076 Instruction Manual page 8

3.2.2
VoltageDividerChecks ....................................................
3.3 TRANSISTOR TESTING ....................................................
3.3.1 Current Gain Checks ......................................................
3.3.2
Is and Vm Measurements
..................................................
SECTION 4 - Service Information
4.1
4.2
4.3
4.4
4.4.1
4.4.2
4.4.3
4.4.4
4.4.5
4.4.6
4.4.7
4.4.8
4.5
4.5.1
4.5.2
4.5.3
4.6
4.7
4.7.1
4.7.2
INTRODUCTION ................................
HANDLING AND CLEANING PRECAUTIONS
........
RELAY TEST PROGRAM SET-UP
...................
PERFORMANCE VERIFICATION ...................
Environmental Conditions .......................
Recommended Equipment
.......................
Matrix Card Connections ........................
Path Resistance Tests ...........................
Offset Current Tests ............................
Contact Potential Tests ..........................
Path Isolation Tests .............................
Differential
and Common Mode Isolation Tests ........
IWNCIPLES OF OPERATION ......................
Card Identification
.............................
Switching Circuitry .............................
Power Up Safeguard
............................
SPECIAL HANDLING OF STATIC-SENSITIVE DEVICES
TROUBLESHOOTING
............................
Recommended Equipment
.......................
Troubleshooting Procedure .......................
.............
4-l
.............
4-l
.............
4-l
.............
4-2
.............
4-2
.............
4-3
.............
4-3
.............
4-3
.............
4-4
.............
4-6
.............
4-7
.............
4-9
.............
4-12
.............
. 4-12
.............
4-12
.............
4-12
.............
4-13
.............
4-13
.............
. 4-13
.............
4-13
SECTION 5 - Replaceable Parts
5.1
INTRODUCTION
..........................................................
5.2
PARTSLIST
..............................................................
5.3
ORDERING INFORMATION
.................................................
5.4
FACTORYSERVICE
........................................................
5.5
COMPONENT LAYOUT AND SCHEMATIC DIAGRAM
............................
3-4
. 3-6
3-6
3-8
5-l
5-l
5-l
5-l
5-l