AIMB-308 Startup Manual 3
SMB1 and SMB3 (Clock), SMB2 and SMB4 (Data):
PCIe SMBus Connection Setting
Closed Pins
Result
1-2
*Enable PCIe SMBus connection
2-3
Disable PCIe SMBus connection
* Default
*Enable PCIe SMBus connection Disable PCIe SMBus connection
Note!
Both SMB1 and SMB2 jumpers should be
switched to the same setting, either 1-2 closed
or 2-3 closed.
Caution!
The computer is supplied with a battery-powered
real-time clock circuit. There is a danger of ex-
plosion if battery is incorrectly replaced. Replace
only with same or equivalent type recommended
by the manufacturer. Discard used batteries ac-
cording to manufacturer’s instructions.
This device complies with the requirements in Part 15 of
the FCC rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired opera-
tion.
Jumpers and Connectors (Cont.)
Declaration of Conformity
Figure 1: Board Layout: Jumper and Connector Locations
Intel LGA 1700 Core
i9/i7/i5/i3
ATX_P1 (for CPU/SYS)
ATX_P2(for MB/add-on card)
ATX_P3
SATA 4~6
SATAPWR 4~6
SYSFAN1
USB2A1(type-A)
PCH
PCIe1
PCIe2
SMB1~4
SMB2
SMB1
SMB4
SMB3
AUDIO1
LAN2_USB3C1
LAN1_USB2C2
HDMI1 + DP1
CPUFAN1
DIMMA1
DIMMB1
mSATA
PWR on/o
ff
switch
LED
USB3C3
USB2C4
Intrusion switch
Board Layout
