IEI Integration HPE-4S2 v1.10 - Manual

HPE-4S2
PICO/PICOe 4 Slots Backplane
with PCI Slots
Quick Installation Guide
Version 1.1
Nov. 10, 2006
1. Fan Connectors
The product provides fan connector, This connectors can supply
12V/500mA to the cooling fan.
• FAN1 : CPU Fan Connector
PIN NO. DESCRIPTION
1 Ground
2 +12V
3 NC
1 2 3
2. Backplane to Mainboard ATX Power Control Connector
Power source from Backplane with ATX Connector
• ATXCTL1 : Backplane to Mainboard Connector
PIN NO. DESCRIPTION
1 GND
2 PS_ON#
3 5VSB
1 2 3