System Board Layout - DFI NS70-EC User Manual

1
Quick Setup Guide

1.1 System Board Layout

CD-in
(J3)
System
fan 2 (J1)
AC'97
Mouse
(Green)
(Purple)
6
KBMS1
LAN-USB1
Socket 478
COM 1 (CN2)
Parallel (CN4)
COM 2 (CN1)
Game/Audio
(CN3)
+12V power
(ATXPWR1)
AUX-in
(J4)
4 2
ATX power
3
1
(ATXPWR2)
AGP Slot
PCI 5 Slot
9 1
Front audio (J5)
10 2
PCI 4 Slot
I/O
chip
PCI 2 Slot
PCI 1 Slot
Wake-On-LAN (J7)
PCI 3 Slot
Wake-On-
CNR Slot
Ring (J6)
USB 2 Parallel
(Black) (Burgundy)
KB COM 1 COM 2
USB 1
(Teal/Turquoise)
(Black)
NS70-EC
CPU fan
DDR SDRAM
(J10)
DIMM 2
DDR
SDRAM
DIMM 3
DDR SDRAM
DIMM 1
SiS
645DX
Secondary
IDE (IDE 2)
Primary IDE
(IDE 1)
Floppy
SiS
Clear
CMOS
961B
(JP3)
Battery
System
fan 1 (J8)
G-LED
SPEAKER HD-LED
1
9
10 2
RESET
USB 3 & 4 (J9)
P-LED
Game/MIDI
Square denotes pin 1
(Gold)
Mic-In
(Pink)
Line-In
Speaker-Out
(Light Blue)
(Lime)
IrDA
(J14)
SP-LED
J11
SP-SW
G-SW