VIA Technologies EPIA-SN User Manual

Chapter 2
8
CPU
The VIA EPIA-SN Mini-ITX mainboard can support VIA C7 1.0GHz / 1.8GHz
NanoBGA2 Processor. The VIA processor C7 1.8GHz requires a heatsink with
fan to provide sufficient cooling.
VT8251
CN896
VIA
C7 NanoBGA2
CPU Fan and System Fan: CPUFAN and SYSFAN
The CPUFAN (CPU fan) and SYSFAN (system fan) run on +12V and maintain
system cooling. When connecting the wire to the connectors, always be
aware that the red wire (positive wire) should be connected to the +12V.
The black wire is Ground and should always be connected to GND.
CPUFAN
Pin Signal
1 FANIO
2 +12V
3 GND
SYSFAN
Pin Signal
1 FANIO
2 +12V
3 GND
VT8251
CN896
VIA
C7 NanoB GA2
SYS FAN
3
2
1
CPU FAN
3
2
1

VIA Technologies EPIA-SN Specifications

General

Brand	VIA Technologies
Model	EPIA-SN
Category	Motherboard
Language	English