User's Manual

Adjustments Sticking Power Button - 49
from either the front
power button or the
keyboard
• Intermittent shut down or
sleep: the computer will
randomly shut itself off
or put itself to sleep
Apple has taken steps to
resolve the LED alignment
issue in slot-loading iMacs
with serial numbers equal to
or greater than
xxx008xxxxxx.
Follow the LED Alignment
Procedure (next procedure)
and then fill out a Service