Expansion Slots; Battery - DFI SD100-H110/Q170 User Manual

Expansion Slots

Mini PCI Express
PCI Express x16
Mini PCI Express Slot
The Mini PCIe socket is used to install a Mini PCIe card. Mini PCIe card is a small form factor
PCI card with the same signal protocol, electrical definitions, and configuration definitions as
the conventional PCI. For SD100-Q170, this slot can accommodate either an mSATA or a PCIe
card via jumper settings (refer to the previous section for more information).
PCI Express x16 Slot
Install PCI Express x16 graphics card conformed to the PCI Express specifications, into the PCI
Express x16 slot. To install a graphics card into the x16 slot, align the graphics card above the
slot then press it down firmly until it is completely seated in the slot. The retaining clip of the
slot will automatically hold the graphics card in place.
Chapter 2 Hardware Installation
Chapter 2

Battery

Battery
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to local ordinance
30
Battery
Connector
2
GND
+3.3V
1
Connect to the
battery connector
.
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