HP 53131A - Page 12

Contents
x Assembly-Level Service Guide
4 Retrofitting Options
Introduction 4-2
Tools Required 4-2
Do This First 4-2
To Retrofit A3 1.5/3.0/5.0/12.4 GHz Channel Assembly
(Option 015/030/050/124) 4-3
To Retrofit A5 DC Power Input Assembly (Option
002) 4-4
Option 002 DC Power Input Assembly Parts 4-4
Preliminary Procedure 4-4
Retrofitting Procedure 4-5
To Retrofit A6 High Stability Timebase Assembly
(Options 001, 010, and 012) 4-11
Option 001 Medium Stability Timebase Assembly
Parts 4-11
Option 010 High Stability Timebase Assembly Parts 4-11
*
Option 012 Ultra-High Stability Timebase Assembly
Parts 4-11
Procedure 4-12
To Retrofit the Rear Terminals (Option 060) 4-14
Option 060 Rear Terminals Parts 4-14
5 Replaceable Parts
Introduction 5-2
Exchange Assemblies 5-2
Reference Designations 5-3
Replaceable Parts 5-3
How To Order A Part 5-4
Parts Identification 5-4
Contacting Hewlett-Packard 5-5