Model 5305B
Replaceable Parts
SECTION IX E
5305B 1300 MHz COUNTER
SUBSECTION VI
REPLACEABLE PARTS
9E-6-1. INTRODUCTION
9E-6-2. This subsection contains information for ordering
replacement parts. Table 9E-6-1 lists parts used in the
standard counter in alphanumeric order of their reference
designators and provides the following information for
each part. Table 9E-6-2 lists parts used in Option 001.
Miscellaneous parts are listed at the end of Table 9E-6-1.
9E-6-3. ORDERING INFORMATION
9E-6-4. To obtain replacement parts, address order to
your local Hewlett - Packard Sales and Service Office (see
lists in section VI of the 5300 manual for addresses).
Identify parts by their Hewlett-Packard part number. To
obtain a part that is not listed, include:
9E-6-1
REFERENCE DESIGNATIONS
A
= assembly
E
= miscellaneous electrical
MP
= miscellaneous
TP
= test point
AT
= attenuator; isolator;
part
mechanical part
U
= integrated circuit;
termination
F
= fuse
P
= electrical connector
microcircuit
B
= fan; motor
FL
= filter
(movable portion);
V
= electron tube
BT
= battery
H
= hardware
plug
VA
= voltage regulator;
C
= capacitor
HY
= circulator
Q
= transistor; SCR; triode
breakdown diode
CP
= coupler
J
= electrical connector
thyristor
W
= cable; transmission
CA
= diode; diode thyristor;
(stationary portion);
A
= resistor
path; wire
varactor
jack
AT
= thermistor
X
= socket
DC
= directional coupler
S
= switch
Y
= crystal unit-piezo-
DL
= delay line
K
= relay
T
= transformer
electric
DS
= annunciator; signaling
L
= coil; inductor
TB
= terminal board
Z
= tuned cavity; tuned
device (audible or
M
= meter
TC
= thermocouple
circuit
visual); lamp; LED
ABBREVIATIONS
A
= ampere
BCD
= binary coded decimal
COMP
= composition
°K
= degree Kelvin
ac
= alternating current
BD
= board
COMPL
= complete
DEPC
= deposited carbon
ACCESS = accessory
BE CU
= beryllium copper
CONN
= connector
DET
= detector
ADJ
= adjustment
BFO
= beat frequency
CP
= cadmium plate
diam
= diameter
AID
= analog-to-digital
oscillator
CAT
= cathode-ray tube
DIA
= diameter (used in
AF
= audio frequency
BH
= binder head
CTL
= complementary tran-
parts list)
AFC
= automatic frequency
BKDN
= breakdown
sistor logic
DIFF
control
BP
= bandpass
CW
= continuous wave
AMPL
= differential amplifier
AGC
= automatic gain control
BPF
= bandpass filter
cw
= clockwise
div
= division
AL
= aluminum
BAS
= brass
D/A
= digital-to-analog
DPDT
= double-pole,double-
ALC
= automatic level control
BWO
= backward-wave
dB
= decibel
throw
AM
= amplitude modulation
oscillator
dBm
= decibel referred to
DA
= drive
AMPL
= amplifier
CAL
= calibrate
1 mW
DSB
= double sideband
APC
= automatic phase
ccw
= counterclockwise
dc
= direct current
DTL
= diode transistor logic
control
CEA
= ceramic
deg
= degree (temperature
DVM
= digital voltmeter
ASSY
= assembly
CHAN
= channel
interval or difference)
ECL
= emitter coupled logic
AUX
= auxiliary
cm
= centimeter
°
= degree (plane angle)
EMF
= electromotive force
avg
= average
CMO
= coaxial
°C
= degree Celsius
EDP
= electronic data
AWG
= american wire gauge
COEF
= coefficient
(centrigrade)
processing
BAL
= balance
COM
= common
°F
= degree Fahrenheit
ELECT
= electrolytic
a. Hewlett-Packard part number.
b. Description of part (see abbreviation below).
c. Total quantity used in the instrument (shown only
after the first entry for a given part).
d. Typical manufacturer of the part in a five-digit code
(see list of manufacturer's in Table 9E-6-2).
e. Manufacturer's part number.
a. Instrument model number.
b. Instrument serial number.
c. Description of the part.
d. Function and location of the part.
Summary of Contents for 5305 B
Page 1: ...O P E R A T I N G A N D S E R V I C E M A N U A L 5305 B 1300 MHz COUNTER ...
Page 21: ...Model 5305B Maintenance STEP A STEP B 9E 5 2 Figure 9E 5 1 Separation Procedure ...
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