IBM Personal Computer User Manual

Rear Panel Reference
1 Use the reference diagram below and connect all
cables and cords.
If you have an expansion unit
to connect to your Personal Computer, the next
step shows how to cable the expansion unit to
the system.
IBM Monochrome
Display 9 Pin
Composite
Connector
Power Supply Fan
Signal Phono Jack
Rear Panel
o
o
o
~~ __ ~_~e~~ __ ,~
Video Power
Keyboard
(IBM
System Power
Monochrome
Color Direct Drive
Display)
9 Pin Connector
Printer Connector
Setup 2-9

IBM Personal Computer Specifications

General

Manufacturer	IBM
Model	IBM Personal Computer 5150
Release Year	1981
Processor	Intel 8088
Clock Speed	4.77 MHz
RAM	16 KB - 256 KB
Graphics	MDA or CGA
Power Supply	63.5 W
Weight	21 lbs (9.5 kg)
Storage	5.25-inch floppy disk drives, optional 10 MB hard drive
Operating System	IBM PC DOS
Ports	Parallel, Serial, Cassette