Casio HS-3000/4M Personal Computer User Manual


 
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Integrated circuits on computer boards are sensitive to static electricity.
To avoid damaging chips from electrostatic discharge, observe the
following precautions:
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
Before handling a board or integrated circuit, touch an unpainted portion
of the system unit chassis for a few seconds. This helps to discharge any
static electricity on your body.
Wear a wrist-grounding strap, available from most electronic component
stores, when handling boards and components. Fasten the ALLIGATOR
clip of the strap to the end of the shielded wire lead from a grounded
object. Please wear and connect the strap before handle the
HS-3000/4M to ensure harmlessly discharge any static electricity
through the strap.
Please use an anti-static pad when putting down any components or
parts or tools outside the computer. You may also use an anti-static bag
instead of the pad. Please inquire from your local supplier for additional
assistance in finding the necessary anti-static gadgets.
NOTE: DO NOT TOUCH THE BOARD OR ANY OTHER SENSITIVE
COMPONENTS WITHOUT ALL NECESSARY ANTI-STATIC
PROTECTION.