Norco MITX-6891, Руководство пользователя

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MITX-6891
Mini-ITX Motherboard Based on Intel G45 Chipset
6
1. Disconnect your Computer from the power supply before handling it.
2. Hold side by the edges; don't touch any component or pins on the board
3. Use a grounded wrist strap while getting in touch with integrated circuit component (like as
CPU, RAM).
4. Place components on a grounded antistatic bag that came with the Single Board Computer,
when these components are separated from the system.
2.3 2.3 Installing a DIMM
CAUTION: Unplug the power supply before adding or removing DIMMs or other system
components. Failure to do so can cause severe damage to both the motherboard and the
components.
To install a DIMM:
1. Unlock a DIMM socket by pressing the retaining clips outward.
2. Align a DIMM on the socket such that the notch on the DIMM matches the break on the
socket.
3. Firmly insert the DIMM into the socket until the retaining clips snap back in place and the
DIMM is properly seated.
IMPORTANT:
• A DDR
Ⅲ
DIMM is keyed with a notch so that it fits in only one direction. Do not force a DIMM
into a socket to avoid damaging the DIMM.
• The DDR
Ⅲ
DIMM sockets do not support DDR/DDR
Ⅱ
DIMMs. Do not install DDR/DDR
Ⅱ
DIMMs to the DDR Ⅲ DIMM sockets.
2.4 Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA775 socket designed for the
Intel processors.
NOTE
：
1 ： Make sure that all power cables are unplugged before installing the CPU.
2: Connect the chassis fan cable to the CHA_FAN1 connector to ensure system stability.
3
：
Ensure this motherboard support the CPU you choose, if the direction you inserted was
wrong, CPU may be damaged. After system boot, BIOS will examine CPU type and frequency
automatically, BIOS setting won’t allow you change the CPU frequency, in order to make