IV
technician is allowed to do so. Integrated circuits on computer
boards are sensitive to static electricity. To avoid damaging
chips from electrostatic discharge, observe the following
precautions:
9 Before handling a board or integrated circuit, touch an
unpainted portion of the system unit chassis for a few
seconds. This will help to discharge any static electricity
on your body.
9 When handling boards and components, wear a
wrist-grounding strap, available from most electronic
component stores.
7. Follow below instructions and notice the caution for replacing
and disposing of the RTC Lithium battery CR2032 for safety
consideration:
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the manufacturer. Dispose of used batteries according to the
manufacturer’s instruction.