Dfi CA331-NR User Manual download pdf (Page 8)

Introduction

Static Electricity Precautions

It is quite easy to inadvertently damage your PC, system board, components

or devices even before installing them in your system unit. Static electrical dis-

charge can damage computer components without causing any signs of physical

damage. You must take extra care in handling them to ensure against electro-

static build-up.

1. To prevent electrostatic build-up, leave the system board in its anti-static bag

until you are ready to install it.

2. Wear an antistatic wrist strap.

3. Do all preparation work on a static-free surface.

4. Hold the device only by its edges. Be careful not to touch any of the compo-

nents, contacts or connections.

5. Avoid touching the pins or contacts on all modules and connectors. Hold

modules or connectors by their ends.

Important:

Electrostatic discharge (ESD) can damage your processor, disk drive and

other components. Perform the upgrade instruction procedures described

at an ESD workstation only. If such a station is not available, you can

provide some ESD protection by wearing an antistatic wrist strap and

attaching it to a metal part of the system chassis. If a wrist strap is

unavailable, establish and maintain contact with the system chassis

throughout any procedures requiring ESD protection.

Safety Measures

To avoid damage to the system:

• UsethecorrectACinputvoltagerange.

To reduce the risk of electric shock:

• Unplug the power cord before removing the system chassis cover for instal-

lation or servicing. After installation or servicing, cover the system chassis

before plugging the power cord.

Battery:

• Dangerofexplosionifbatteryincorrectlyreplaced.

• Replace only with the same or equivalent type recommend by the manufac-

turer.

• Disposeofusedbatteriesaccordingtolocalordinance.

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Dfi CA331-NR User Manual Page 8