IBM SBC-659P manual CPU Fan power connectors CN20, North bridge chip Fan Connector CN21

Models: SBC-659P

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CPU Fan power connectors (CN20)

Plug in the fan cable to the 3-pin fan connector onboard. The fan connector is marked CN20.

CPU fan power connector (CN20)

Pin Signal

1GND

2+12V

3

Fan speed sensor

North bridge chip Fan Connector (CN21)

Plug in the North Bridge chip fan cable to the 2-pin fan connector. CPU fan power connector (CN21)with no ACPI,APM function.

Pin Signal

1GND

2+12V

3 6

SBC-659P Installation Guide

Page 46
Image 46
IBM SBC-659P manual CPU Fan power connectors CN20, North bridge chip Fan Connector CN21