IBM 5150 Hardware Maintenance Manual

You should have pressed
,or ~
Enter. Follow the instructions on the screen. If you
and ~
receive an error message, refer to the PIC indicated by the
error message. Pressing keys ~ or ~ will bring up the ~
display on this page. Pressing ~ will bring up the utilities
menu described on the previous page. In either case, follow
the directions given on the display. Choose the appropriate
option to be tested.
1~'M
1 - SYSTEM BOARD
~
,:"::;",,cc
""pl.,
2 - 64KB MEMORY
3- KEYBOARD
4- MONOCHROME & PRINTER ADAPTER
6 - 2 DISKETTE DRIVE(S) & ADAPTER
14 - MATRIX PRINTER
ENTER TH E NUMBER(S) OF OPTIONS TO TEST
OR PRESS ENTER TO SELECT ALL OPTIONS
?
,I,
'1 ,
ARE YOU READY TO CHOOSE AN OPTION TO TEST?
NO Press ~ Enter to select all options.
YES Go to the appropriate PIC for the device you are
testing. (See page 010-1.)
010-14

IBM 5150 Specifications

General

Processor	Intel 8088
Clock Speed	4.77 MHz
RAM	16 KB - 256 KB
Manufacturer	IBM
Model	5150
Release Year	1981
Storage	5.25-inch floppy drives
Graphics	MDA or CGA
Operating System	IBM PC DOS
Ports	Cassette, keyboard
Expansion Slots	5