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Introduction
Static Electricity Precautions
It is quite easy to inadver tently damage your PC, system board,
components or devices even before installing them in your system
unit. Static electrical discharge can damage computer components
without causing any signs of physical damage. You must take extra
care in handling them to ensure against electrostatic 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 components, 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, es-
tablish 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 installation 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 manufacturer.
•
Dispose of used batteries according to local ordinance.
Summary of Contents for 790X-M2RS
Page 1: ...935 RS7801 504G 10300916A System Board User s Manual...
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Page 43: ...43 SATA 2 3 SATA 4 5 SATA 0 1...
Page 44: ...44 X 40 39 2 1 X IDE FDD...
Page 47: ...47 DRAM Power LED Standby Power LED Diagnostic LED...
Page 49: ...49 X 4 1 5V 12V Ground Ground...
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Page 51: ...51 X 1 2 19 20 HD LED RESET SPEAKER PWR LED ATX SW...
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Page 65: ...65 W W USB 4 USB 2 3 Mic in Side R L Rear R L Line in Front R L LAN USB 0 1 USB 5...
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Page 69: ...69 SATA 2 3 SATA 4 5 SATA 0 1...
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Page 120: ...120 Mic in Side R L Rear R L Line in Front R L USB 4 USB 2 3 USB 0 1 USB 5 1394 0 LAN...
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