IBM 6151 Maintenance And Service Manual page 145

Step 13
Look at the display.
DlAG·!
'!'his diskette contains diagnostics and utilities for your
IIYlltem.
You
should use these procedures whenever you are having problems with your system
which have not been corrected by any software application procedures available.
In general, the procedures will run automatically. However, sometimes you will
be required to select options, tell the system when
to
continue, do simple
tasks, and exchange diskettes.
Several keys are u8ed to control the procedures:
· The Enter key continues the procedure or performs an action.
· The End key stops
II
test or an action.
· The FlO key returns to the previous menu
- The Escape key resets the procedures and returns to these instructions.
- The Page Down key allows a list to be scrolled forward.
- The Page Up key allows
II
list to be scrolled backward.
· The Backspace key allows keying erroI"!l to be corrected.
Press Enter to continue.
ARE THE "DIAGNOSTIC OPERATING INSTRUCTIONS"
DISPLAYED?
YES
NO
Record SRN 11-630·84A; then go to "Step 33" on
page 3-0030-33.
Continue on the next page.
(6/88) Problem Isolation Charts 3-0030-13