mP4G/mP4GL Series Motherboard

Other Internal Connectors

There are several other connectors on the motherboard.

ATX Power Connectors

Function: Connectors for leads from a system ATX power supply.

Description: There are two power connectors on the motherboard for leads from an ATX power supply. The power supply leads plug into the connectors. The connector designs prevent incorrect orientation. There are two connectors, the standard 20-pin ATX connector and the extra ATX12V 4-pin connector which supplies additional 12-volt current.

More Information: Please refer to Chapter 4, “Installing the Board in a System Housing”. Chapter 7 lists technical specifications.

ATX Power Connectors: An ATX power supply with two power leads is required for this board.

ATX connector

JATXPWR1

ATX12V connector

JATXPWR2

CPU & System Fan Connectors JCFAN1, JSFAN1, JSFAN2

Function: Power connectors for CPU and system housing cooling fans.

Description: There is one CPU cooling fan connector and two system housing cooling fan connectors on the motherboard. All the connectors are 3-pin headers.

Both the CPU and system fan connectors support fan speed monitoring.

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User’s Manual