124 5000 Series Oscilloscopes Service Guide
Index
remove
AC input board, 103
backlight inverter, 95
cabinet, 80
display assembly, 89, 91
fan, 106
front panel, 83
handle, 81
keyboard, 86
LCD, 99
power supply, 105
power switch, 102
softkey pad, 86
storage lid, 82
system board, 108
replaceable parts list, 118
replacing assemblies, 77
run self-tests, 73
S
safety notice, 51, 61
self-alignment, user cal, 53
self-tests, 73
softkey pad, removal, 86
specifications, 19
startup sequence, 62
status, User Cal, 56
status, user cal, 53
storage lid, removal, 82
system board
part number, 118
removal, 108
T
test
equipment, 22
points, power, 70
record, 48
trace display
problem solving, 58
transient withstand capability, 16
trigger
sensitivity, 38
sensitivity, external, 42, 45
sensitivity, internal, 40
troubleshooting, 57
display, 71
equipment required, 62
fan, 72
flowchart, 66
power supply, 67
U
user calibration, 53
V
verify
bandwidth, 28
horizontal accuracy, 35
trigger, 38
voltage measurement accuracy, 24
W
warnings, 78
warranted specifications, 19
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