IBM Academic System 6152 Quick Reference page 57

OPTION ACTION
PROBLEMS
An IBM option Check to see that:
that was just
installed does 1. The option is designed for the computer.
not work. 2. The option is installed correctly.
Some options come with a diskette and
instructions to update the backup copy of the
Reference Diskette. This option diskette contains
the testing program and configuration information
for the option. Before installing the option,
update the backup copy of the Reference Diskette
with this option diskette. Be sure to follow the
instructions supplied with the option. (See "Copy
an option diskette," on page 13, for more
information.)
3. You have not loosened any other installed options
or cables.
4.
After installation of the option, the backup copy of
the Reference Diskette was started for the
computer to automatically configure itself.
If the above items are correct and the testing programs
on the Reference Diskette found no problem, have the
system unit and option serviced.
An IBM option Check to see:
that used to
work does not 1. That all of the option hardware and cable
work now. connections are tight.
2. If the option came with its own testing
instructions. Use those instructions to test the
option.
3. If the option came with a diskette and instructions
to update the backup copy of the Reference
Diskette. Be sure to check the instructions
supplied with the option. (See "Copy an option
diskette," on page 13, for more information.)
If the above items are correct and the testing programs
on the Reference Diskette found no problem, have the
system unit and option serviced.
46
Solving Computer Problems