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Model l l 180A
Section VI
SE CTI 0 N VI
REPLACEABLE PARTS
6-1. INTRODUCTION.
6-2
.
This section contains information for ordering
replace-
ment
parts.
Table 6-1 lists
parts
in
alphameric
order of
their
reference
designators and indicates
the
description,
-hp-
part
number
of
each part, together
with
any applicable
notes,
and
provides the
following:
a. Total
quantity used in the instrument
(TQ
column).
The total quantity of
a
part is
given
the first time the part
number
appears.
b. Description
of
the part.
(See list of abbreviations
below.)
c.
Typical
manufacturer
of
the part
in a five-digit code.
(See
Appendix A
for
list
of manufacturers.)
d.
Manufacturer's
part number.
6-3.
Miscellaneous parts
are listed at
the
end of Table 6-1.
6-4. ORDERING INFORMATION.
6-5.
To
obtain
replacement parts, address order or inquiry
to
your
local
Hewlett-Packard
Field
Office.
(See Appendix
B far list
of
office locations.) Identify parts by their
Hewlett-Packard part numbers. Include
instrument
model
and
serial
numbers.
6-6. NON-LISTED PARTS.
6-7.
To
obtain a
part that is not
listed,
include:
a. Instrument
model number.
b.
Instrument
serial
number.
c.
Description of the
part.
d.
Function
and
location
of
the
part.
ABBREV IATIO
NS
Ag.
.. silver
Al
.aluminum
A.
.ampere(s)
Au.
gold
capacitor
cer.
..
ceramic
coef
.
.
.
.
.......
coefficient
com.
.
...
.
.
...
..
common
comp
.
.
..
composition
.
.
connection
dop
.
.
deposited
DPDT
.
.
doubl
e-pole
double-throw
DPST.
...
double-pole
single-throw
elect.
.electrolytic
encap.
.
.
..
e ncapsulated
F
.
.
. farad(s)
FET
field
effect
transistor
fxd
.
....
fixed
°""'
..
.
gallium arsenide
GHz
..
:
:
:
:
~-~henz
,.
w+9
hertz
gd
.
..
guard(ed)
Ge
.germanium
....
.ground(ed)
H
.
.
..
.. henry(ies)
Hg.
.
...
.
.
mercury
Hz
...
hertz(cycle(s)persecond)
A
.
.. ..
. assembly
B
. .
mot
o
r
BT.
.. battery
c
.....
capacitor
CR
.
.......
dio de
DL
.
.
...
delaylin
e
DS.
....
.
... tamp
E
........
misc
electronic
part
F
.
..
fuse
ID
impg
inc
d
ldl
.
kHz
L
.
\in
.
log.
..... insldediame1er
..
.
.
impregnated
.........
incandescent
.
.
. . . . . .
.insulation(ed)
kilohm(s) =
J0"'"
3 ohms
.
.
kil
ohertz=
10+3 hertz
........
inductor
.
..
.
.
. linear taper
logarithmic
taper
mA .
.
..
.
milliampere(s)=
10
-
3 amper es
MHz
.
.
.
..
megahertz =
I
0+-6
hertz
Mn
.
.
mego hm(s)"'
10+6
ohms
metflm
..
..
m etalfilm
mfr
.
.. manufacturer
............
.
millis econd
mtg
........................
mounting
mV
.
.
.millivo
lt(s)= 10
-
3 volts
µF
.
.
...
microfarad(s)
µs
.
. ..........
microsecond(s)
µV
.
.
.microvolt(s)=
10
-
6
volts
my
.
.
......
. Mylar@
oA
NC
.
No.
NO.
NPO.
..
..
nanoampere(s)
= I
o-9
amperes
....
normally closed
.
...........
.
.....
neon
.............. no
rmall
y ope
n
.. negative positive
zero
(z
ero
temperature
coefficient)
.
...
.
...
.
n
.
obd
OD.
p
pA.
"
pF
piv
p/o
.
'"'
poly
po•
,.,
ppm
prec
R
.
Rh
"
·~·
~
•I
DECIMAL MULTIPLIERS
Prefix
Symbols
Multiplier
Prefix
1012
cen
ti
~
..
10'
milli
mo"
Mor
Meg
10•
micro
kjJo
Kor k
11>3
hecto
h
10'
pico
....
..
10
fe
mto
deci
10-
l
DESIGNATO RS
FL
.
.. filter
Q .
HR .
.
.
.
.
heater
QCR
IC
..
..
integrat
edcirc
uit
R
J
.
.
.
.
.
jack
RT .
K
........
..
..
.
.
.
relay
s
L
.....
inductor
T
M
.
m eter
TB.
MP
mechanical part
TC.
p
............... ..
..
........
plug
TP
nanosecond(s) =
10
-9
seconds
SPOT
.
..
.
.
single·pole
dou
ble·throw
.
.
. not
separately
replaceable
SPST
..
.
.
..
..
single-polesingle·throw
.. ohm(s)
T•
. .
.
tantalum
.
..
.
order by
descriptio
n
TC.
temperature coefficient
......
.
outside
diameter
TI02
..
titaniu
m
dioxide
tog
..
.
..
.
...
toggle
.
.
.
..
...
..
...
.
. peak
IOI
.
.
toleranc
e
.
..
.. picoampere(s)
trim
tri mm
er
.
.
printed circuit
:
:
0
picofarad(s)
10
-
12
TSTR.
transisto
r
farads
V
.
.
.volt(s)
.. peak
inverse
voltage
..
alt
ernating
current
part
of
wo
rkin
g
volta
ge
position(s)
vu
.
.variable
polystyrene
vdow
direct
current
working
voltage
.potio
m eter
...
.
peak-to·peak
w.
.. watt(s)
.parts
per
million
w/
..
.
.
with
.
.
.
..
. precision(temperature
wiv
.
..
working
inverse
voltage
coefficient
,
longtermsta-
w/o
with
ou
t
bility,and/ortolerance)
.
.
.
...
.
.
wirewound
......
.
..
..
..
.
.
resistor
optimum
value selected
at
.rhodium
factory,averagevalu
e
.
..
.
.
root-mean-square
shown (part
may
be
omitted
)
...
rotary
.no
standard
type
number
assigned(selected
or
.selenium
special
t
ype
...
.
..
.. section(s)
........
silicon
@
Dupont
de
Nemours
.
.
..
......
slide
Symbols
Multiplier
.,
10-2
10
-
3
10
-
6
10
-9
10
-
12
10
-
15
10
- 18
..
transistor
TS
..
te
rminal strip
.
. transistor-diode
V
.
...
..
.
~~c~~~
tube,
neon
bulb,
.
.
.. resistor
photocell,
etc
.
thermistor
W.
..cable
.switch
x
.
.
..
socket
transformer
XDS
..
.....
::.
:
::
iamphol
der
.. te
rminal
board
XF
.
.
.
..
.
fuseholder
..
. thermocouple
y
..
.crystal
..
test point
z
..
.
.
network
6-1
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