IBM 3180 1 User Manual page 114

8.
Align and push the keyboard cable into the
socket on the back of the display element; then
turn the metal retaining ring clockwise until tight.
'JUU.
Retaining
Ring
9. Plug the power cord into the wall outlet.
106
10. Set the Power switch to On and verify that the display
station is operating correctly.
If the problem still exists, you may have to replace a
second element. For instructions, return to the last
step of the CPAR that directed you to Chapter 5.
If you have replaced all the elements listed at the end
of the CPAR and still have a problem, contact your
IBM sales representative.