User Manual

2-16
X9DAi Motherboard User's Manual
JPWR1
JPI2C1
LE1
JTPM1
FAN5
FAN7
FAN6
FAN3
FANA
J18
JSD1
SP1
BT1
J29
JBR1
JWD1
STBY1
JPI1
JL1
P2 DIMMH2
P2 DIMMG2
P2 DIMMH1
P2 DIMMG1
P2 DIMME2
P2 DIMMF1
P2 DIMMF2
P1 DIMMA2
P1 DIMMA1
P1 DIMMB2
P1 DIMMB1
P1 DIMMD2
P1 DIMMD1
P1 DIMMC1
USB4
CPU2 Slot5 PCI-E 3.0 x16
CPU1 Slot3 PCI-E 3.0 x16
CPU1 Slot2 PCI-E 3.0 x4 in x8
CPU1 Slot1 PCI-E 3.0 x16
TPM/Port80
USB5/6
JF1
Always Populate DIMMxA First
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
COM1
USB3.0
0/1
I-SATA0
P1 DIMMC2
JPME1
FAN1
CPU2
JSPDIF_In
T-SGPIO1
JBT1
BIOS
JD1
LAN1/2
USB2.0
0/1/2/3
JPWR2
J22
Intel
C602
CPU2 Slot6 PCI-E 3.0 x8
J21
T-SGPIO2
KB/MS
7.1 Audio
Audio
CTRL
GLAN
CTRL
CPLD
S I/O
JPL1
JPL2
CPU2 Slot4 PCI-E 3.0 x8
CLK Buffer
Battery
PS2
USB3.0 2/3
USB 3.0 CTRL
FAN4
FP Audio Header
1394a
CTRL
(CPU1Fan)
(CPU2 Fan)
CNF1
JSPDIF_Out
CNF2
J30
JI2C2
JI2C1
JI2C2
JOH1
X9DAi
Rev.
1.02
I-SAS/
SATA0~3
CPU1
P2 DIMME1
Location of Mounting Holes
There are nine (9) mounting holes on this motherboard indicated by the arrows.
2-5 Motherboard Installation
All motherboards have standard mounting holes to t different types of chassis.
Make sure that the locations of all the mounting holes for both motherboard and
chassis match. Although a chassis may have both plastic and metal mounting fas-
teners, metal ones are highly recommended because they ground the motherboard
to the chassis. Make sure that the metal standoffs click in or are screwed in tightly.
Then use a screwdriver to secure the motherboard onto the motherboard tray.
Tools Needed
•Phillips Screwdriver
•Pan head screws (9 pieces)
•Standoffs (9 pieces, if needed)
Warning: 1) To avoid damaging the motherboard and its components, please do
not use a force greater than 8 lb/inch on each mounting screw during motherboard
installation. 2) Some components are very close to the mounting holes. Please take
precautionary measures to prevent damage to these components when installing the
motherboard to the chassis.