Index

NUMERICS

1.5/3.0/5.0/12.4 GHz Channel (Option 015/030/050/124), 3-13

A

A4 AC Power Supply, 3-15

A5 DC Power Input (Option 002), 3-17 A6 High Stability Timebase (Options

001, 010, 012), 3-19 accessories

available, xix supplied, xix

accessories available, xix accessories supplied, xix arming modes

auto, 8-10 digits, 8-10 external, 8-10 time, 8-10

assemblies, exchange, 5-2 assembly identification, 2-43,2-44 assembly identification and

location, 2-40 assembly procedures, 3-2 auto arming, 8-10available options, xviii

B

backdating, 6-3

backdating firmware, 6-8,6-16backdating hardware, 6-3bezel, 3-6

C

cabinet parts and hardware, 5-6 CAL SECURE, 2-9,2-15,2-28,2-31 CAL UNSECURE, 2-9,2-15,2-28,2-31 calibration, 2-6,2-25

count, 2-14,2-30 Help menu, 2-14,2-30 initiate, 2-9,2-29

new security code, 2-13,2-30 procedures, 2-15

secure against calibration, 2-29 security status, 2-9,2-28 unsecure, 2-9,2-28

calibration cycle, 1-3 Calibration Menu

HP 53131A/132A, 2-6 HP 53181A, 2-25

Calibration menu, 2-25 HP 53131A/132A, 2-8

Calibration Menu tree

HP 53181A, 2-27

calibration procedures HP 53131A/132A, 2-15 HP 53181A, 2-31

changes, 6-2 chassis parts, 5-9 Check digit, 5-3

complete performance tests, 1-3 HP 53131A/132A, 1-16

HP 53181A, 1-47 contacting Hewlett-Packard,5-5Corrective maintenance, 2-2 cover, 3-4

D

description of

self-test routines, 2-47 description of counter, xvi diagnosing the faulty assembly, 2-49 digits arming, 8-10

disassemble 1.5/3.0/5.0/12.4 GHz Channel

(Option 015/030/050/124), 3-13 A4 AC Power Supply, 3-15

A5 DC Power Input (Option

002), 3-17

A6 High Stability Timebase (Options 001, 010, 012), 3-19

Assembly-Level Service Guide

Index-1

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Image 247
HP 181A manual Index