CONTENTS 
Section 1 
RECEIVING 
THE 
SYSTEM 
Section 2 
SYSTENI 
GENERAL 
DESCRIPTION 
Introduction 
........................................................................................... 
2-1 
SPU Physical Description 
........................................................................... 
2-1 
I/O 
Extender Physical Description 
............................................................... 
2-1 
System Cabinet Physical Description 
............................................................ 
2-2 
SPU Electrical Description 
......................................................................... 
2- 2 
I/O 
Extender Electrical Specifications 
.......................................................... 
2-
3 
System Cabinet Electrical Specifications 
........................................................ 
2-
3 
Section 3 
SYSTEM INSTALLATION 
Introduction 
........................................................................................... 
3-1 
Configurations 
........................................................................................ 
3-
3 
SPU 
Front 
Panel. 
..................................................................................... 
3-4 
Front 
Panel Key Switch 
......................................................................... 
3-4 
Front 
Panel Status Indicators 
.................................................................. 
3-4 
Front 
Panel LED 
................................................................................. 
3-5 
Installing 
the 
System Cabinet. 
.................................................................... 
3-9 
Connecting 
the 
SPU to the 
I/O 
Extender 
....................................................... 
3-9 
Installing Devices in System Cabinet 
........................................................... 
3-10 
Installing 
the 
HP 7945 Disc 
Drive.......................................................... 
3 
-1 
0 
Installing SPU 
and 
Extender in Cabinet 
................................................... 
3-10 
Installing 
the 
HP 
9144 
Cartridge Tape 
Unit 
............................................. 
3-11 
Installing Filler 
Panels......................................................................... 
3 
-11 
Configuring 
the 
SPU and 
the 
I/O 
Extender 
.................................................. 
3-11 
I/O 
Extender Service Note 
....................................................................... 
3-14 
Installing the System 
Console.................................................................... 
3 
-14 
Installing Peripherals 
in 
System 
................................................................. 
3 
-14 
Installing Disc 
Drives.......................................................................... 
3 
-16 
Installing Tape Drives 
.......................................................................... 
3-17 
Installing System Printers 
..................................................................... 
3-17 
Installing HP 
2563/2565/2566 
Printers 
.............................................. 
3-18 
Installing HP 
2680/HP 
2688 Page Printers 
........................................... 
3-18 
Installing 
Terminals............................................................................ 
3 
-1 
9 
Installing Plotters 
............................................................................... 
3-19 
System 
information 
Card 
.......................................................................... 
3-19 
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