Checking Performance-222
DSO
Operators
A.6 INDEX TO PERFORMANCE CHECKS
A.7 DISPLAY CHECKS
Page
.........
1
.
CheckIAdjust INTENSITY Control
A-6
2
. Adjust Focus Control
...................
A-6
..........
3
.
CheckJAdjust X-Axis Alignment
A-7
..........
4
. CheckIAdjust Y-Axis Alignment
A-7
A.8 VERTICAL
1
. Check Input Current
....................
A-9
2
.
Check Input Coupling
..................
A-9
3
. Check Vertical POSITION Range
........
A-10
4
. Check Variable VOLTSIDIV Range
.......
A-10
5
. Check VOLTSIDIV Accuracy
............
A-11
6
. Check Probe Compensation
............
A-12
7
. Check Analog Bandwidth
..............
A-13
A.9 HORIZONTAL
1
. Check XI SECIDIV Accuracy
...........
A-15
A.10 TRIGGER
1
. Check Trigger Sensitivity
...............
A-16
2
.
Check Trigger
LEVEL
Control
...........
A-16
3
.
Check External Trigger Sensitivity
........
A-18
4
. Check External Level Range
............
A-18
5
.
Check Trigger Jitter
...................
A-19
REV
MAR
1989