IBM 5150 Hardware Maintenance Manual page 73

The display messages shown on the following pages were
reproduced from a Direct Drive-Color Monitor. If you are using
a Direct Drive-Color Monitor, your messages will compare
favorably with those shown in the manual. If you are using a
composite monitor or television, your message will not appear
as sharp as those shown in this manual. (Note: If the message
~
on your display is too far to the left or right to read the entire
message, press
§
to move the message to the right or
B
to move it to the left.) The following message should
appear on your display:
The IBM Personal Computer DIAGNOSTICS
Version 1.00 (C) Copyright IBM Corp 1981
SELECT AN OPTION
0- RUN DIAGNOSTIC ROUTINES
1 - FORMAT DISKETTE
2 - COpy DISKETTE
9 - EXIT TO SYSTEM DISKETTE
INSERT DIAGNOSTIC DISKETTE IN DRIVE
A AND ENTER THE ACTION DESIRED
, I '
WAS THE ABOVE MESSAGE STABLE AND READABLE
ON YOUR DISPLAY?
NO
Go to page 500-19.
YES
500-2