Technical data

116 Service Guide
Index
remove
AC input board, 103
backlight inverter, 99
cabinet, 85
display assembly, 93
front panel, 88
handle, 86
keyboard, 90
power supply, 102
power supply shield, 100
storage lid, 87
replaceable parts list, 110
replacing assemblies, 83
run self-tests, 81
S
safety notice, 59, 69, 70
self-alignment, user cal, 61
self-tests, 81
specifications, 18
startup sequence, 70
status, User Cal, 64
status, user cal, 61
storage lid, removal, 87
T
test
connector, constructing, 26
digital channels, 28
equipment, 23
points, power, 75, 76
record, 57
threshold
accuracy, digital channel, 29
test diagram, 31
trace display
problem solving, 66
transient withstand capability, 16
trigger
sensitivity, 47
sensitivity, external, 51, 54
sensitivity, internal, 49
troubleshooting, 65
display, 79
equipment required, 70
fan, 80
flowchart, 74
power supply, 77
U
user calibration, 61
V
verify
bandwidth, 38
digital channel, 29
horizontal accuracy, 46
trigger, 47
voltage measurement accuracy, 33
W
warnings, 84, 100
warranted specifications, 18
7000 service guide.book Page 116 Thursday, October 16, 2008 12:18 PM