HP 8753D Option 011 User Manual

YO Coil
Drive
Check with
Analog Bus
Note
If
the analog
bus is
not
functional,
p
erform
the
\YO
Driv
e
Coil
Chec
k
with
Oscilloscop
e"
test.
1.
Press
4
PRESET
5
4
SYSTEM
5
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
SERVICE
MENU
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
ANALOG
BUS
ON
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
SERVICE
MODES
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
SOURCE
PLL
OFF
4
MEAS
5
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
S
PARAMETERS
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
ANALOG
IN
Aux
Input
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
COUNTER:
ANALOG
BUS
.
2.
Then
press 4
16
5
4
2
1
5
4
F
ORMA
T
5
N
N
N
N
N
NN
NN
NN
NN
N
MORE
N
N
N
N
N
NN
NN
NN
NN
N
REAL
4
SCALE
REF
5
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
AUTOSCALE
. This
keystrok
e sequence
lets y
ou c
heck
the
pretune
D
A
C
and
the
A11
output
to
the
YO
coil
driv
e
b
y
monitoring
the
1
V/GHz
signal
at
analog
bus
no
de
16.
3.
Compare
the
w
a
v
eform
to Figure
7-6.
If the
w
a
v
eform
is
incorrect,
the
A11
phase
lo
c
k
assembly
is fault
y
.
Figure
ABN7
here.
Figure
7-6.
1V/GHz
at
Analog
Bus Node
16 with
Source PLL
Off.
7-10 Source Troubleshooting DRAFT
3/21/106 15:13
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HP 8753D Option 011 Specifications

General

Brand	HP
Model	8753D Option 011
Category	Measuring Instruments
Language	English