Chapter 4 Retrofitting Options
Introduction
4-2
Assembly-Level Service Guide
4
Introduction
This chapter provides the following retrofit procedures:
Tools Required
The following tools are required for these retrofitting procedures:
•
Hand TORX®‚ 10 screwdriver (T10)
•
Hand TORX®‚ 15 screwdriver (T15)
•
7-mm spin tight
•
14-mm deep-socket spin tight
•
Soldering iron—for retrofitting Option 060 Rear Terminals
•
Small (1 point) Pozidriv screwdriver—for securing Option 010/012
oven oscillator to A6 Timebase Support Board
•
pliers
Do This First
Before performing any of the retrofit procedures, the following steps must
be performed.
1
Turn Counter off.
2
Remove ac line power cord from the rear ac line socket.
•
To Retrofit A3 1.5/3.0/5.0/12.4 GHz Channel Assembly
(Option 015/030/050/124)
•
To Retrofit A5 DC Power Input Assembly (Option 002)
•
To Retrofit A6 High Stability Timebase Assembly
(Options 001, 010, and 012)
•
Summary of Contents for 53131A
Page 1: ...Assembly Level Service Guide HP 53131A 132A 181A 225 MHz Counter ...
Page 2: ......
Page 14: ...Contents xii Assembly Level Service Guide ...
Page 22: ...Preface xx Assembly Level Service Guide ...
Page 23: ...1 Performance Tests Verifying Specifications ...
Page 97: ...2 Service ...
Page 149: ...3 Replacing Assemblies Disassembly and Reassembly ...
Page 173: ...4 Retrofitting Options ...
Page 191: ...5 Replaceable Parts ...
Page 201: ...6 Backdating Manual Changes ...
Page 218: ...Chapter 6 Backdating Backdating Specifications 6 18 Assembly Level Service Guide 6 ...
Page 219: ...7 HP 53131A 132A Specifications ...
Page 235: ...8 HP 53181A Specifications ...
Page 246: ...Chapter 8 HP 53181A Specifications General Information 8 12 Assembly Level Service Guide 8 ...
Page 252: ......
Page 254: ... Manual Part Number 53131 90039 Printed in U S A MARCH 1999 ...