Chapter 2 Service
Pre-Troubleshooting Information
2-44
Assembly-Level Service Guide
2
Figure 2-8B. Instrument Top Internal View (Option 002)
A3 Option 030
Channel 3 Assembly for
HP 53131A/132A
OR
A3 Option 015/030
Channel 2 Assembly for
HP 53181A
A3 Option 015/030/050 Channel
Input Board Assembly
Cable (P/O optional channel
input board, Option 015/030 only)
A3 Option 015/030 Channel
Input Board Assembly
Coaxial Cable
(W1)
Input BNC Connectors
(P/O A1 Motherboard Assembly)
Front Bezel
(MP4)
A2 Display Board
Assembly Cable
(P/O Display
Board Assembly)
J18 Power Supply
Assembly Connector
RS-232
Connector
HP-IB Connector
Ext Arm Connector
Ref In Connector
10 MHz Out Connector
J9
J6 (Hidden)
J7
A4 AC Power Supply
Assembly
A2 Display Board
Assembly
(Hidden)
A5 DC Power Input
Assembly
A1 Motherboard
Assembly
XLR (Male)
Jack (P/O A5)
A6 High Stability
Timebase Assembly
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 ...