Motherboard Layout - Nexcom NEX 980 User Manual

Chapter 1: Product Introduction

1.3 Motherboard Layout

1 2
24.4cm (9.6 in)
1
SET_CM 1
1
SET_CM 2
US B 2 .0
Top:
LA N
T: USB4
RJ-45
B: USB 5
51
US B 2 .0
T: USB 6
B: USB 7
50
US B 3 .0
Top:
T: USB 0
RJ-45
CHA_F AN2
B: USB 1
CMOS
Battery
CHA_F AN1
49
PCIE 1
48
LA N
PCI1
47
BUZZ1
46
PCIE 2
RoHS
45
PCI2
AUDI O
CODE C
44
PCI3
43
PCIE 3
42
PCI4
41
CI 1 CI 2
1 1
USB3_2_3
USB8_9 USB10_1 1
HD_AUDIO1
CLRCMOS 1
USB12
1 1 1
37
40 39 38 36 35 34
Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.
3 4 5 6 7 8 9
CPU_F AN2 CPU_F AN1
1 1
COM5 COM6
1 1
64M b
B IOS
COM4 COM3
SET_CM 6
JGPIO_PWR1 1 1
SET_CM 4
1 1 1
SET_CM 5 SET_CM 3
1
JG P I O1
Intel
Q7 7
1
PWR_JP 1
PLED PWRBT N
SA TA 3_0 SA TA 2_2
1 P ANEL1
HDLED R ESET
LPT1
JPWR 1 JPWR 2
1 1
T PM1
SA TA 3_1 SA TA 2_3
33 32 31 30 29 28 27 26 25
1 COM Port Signal/Power Setting Jumper (For COM1)
2 COM Port Signal/Power Setting Jumper (For COM2)
3 ATX 12V Power Connector
4 3-Pin CPU FAN Connector (+12V)
5 4-Pin CPU FAN Connector (+12V)
6 CPU Socket
7 Flash Memory (64Mb)
8 2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
9 2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
10 24-pin ATX Power Input Connector
11 RS232 Port 4 Pin Header (COM6)
10
12 RS-232 Port 4 Pin Header (COM5)
13 RS-232 Port 4 Pin Header (COM4)
14 RS-232 Port 4 Pin Header (COM3)
11
15 COM Port Signal/Power Setting Jumper (For COM6)
12
16 COM Port Signal/Power Setting Jumper (For COM4)
13
14
17 COM Port Signal/Power Setting Jumper (For COM3)
15
18 COM Port Signal/Power Setting Jumper (For COM5)
16
17
19 Mini-PCIe Slot
18
19
20 Digital Input/ Output Power Select
21 Mini-SATA Slot
20
21
22 ATX/AT Mode Selection
23 CFast Card Socket
22
24 System Panel Header
25 SATA Power Connector 2
26 SATA Power Connector 1
27 SATA2 Connector (SATA2_2)
23
28 SATA2 Connector (SATA2_3)
24
29 SATA3 Connector (SATA3_1)
30 SATA3 Connector (SATA3_0)
31 TPM Header
5
NEX 980 User Manual