Index
Index-1 HP EPM-441A/442A Service Guide
A
A1 power supply assembly 4-3
A2 processor assembly
4-4
A3 front panel assembly
4-7
A4 interface assembly
4-8
A5 daughter assembly
4-9
A6 measurement assembly
4-10
absolute accuracy, specification
1-4
accuracy, of power reference
1-5
address
of Hewlett-Packard
ix
adjustments
3-2
display brightness and contrast
adjustment
3-12
power reference oscillator
frequency adjustment
3-4
power reference oscillator level
adjustment
3-6
altitude characteristic
1-14
assembly part numbers
5-3
B
battery replacement 5-13
C
calibration cycle 2-4
caution
v
characteristics
1-2
CLIPs package
viii
connector, Recorder Output
1-13
connectors
HP-IB
1-13
D
danger v
daughter assembly
description
4-9
replacement
5-11
dimensions of instrument
1-15
display
resolution, specification
1-3
units, specification
1-3
documents
viii
E
environmental characteristics 1-14
F
fan assembly replacement 5-12
firmware upgrades
5-6
frequency adjustment
3-4
frequency range
1-13
specification
1-3
frequency, characteristic of power reference
1-6
front panel assembly
4-7
replacement
5-14
front panel repair
5-5
H
Hewlett-Packard
offices
ix
HP E-series power sensor
functional test
2-15
interface test
2-14
HP-IB
connector characteristic
1-13
humidity characteristic
1-14
I
IEC 1010-1 vii
instrument accuracy test
2-7
interface assembly
4-8
replacement
5-10
L
legal information iii
4402serv.book Page 1 Monday, March 11, 2002 11:34 AM