Aaeon EPIC-CV01 Series Manual de usuario descargar pdf (Pagina 23)

2-15

Chapter 2: Motherboard information

CAUTION: Do not forget to connect the fan cable to the fan connector.

Insufcientairowinsidethesystemmaydamagethemotherboard

components. This is not a jumper! Do not place jumper caps on the fan

connector!

5. Chassis fan connector (4-pin CHA_FAN1)

Connect the fan cable to the fan connector on the motherboard, ensuring that

the black wire of the cable matches the ground pin of the connector.

EPC-CV1 Series Chassis fan connector

CHA_FAN1

PWM

SENSE

VCC

GND

6. Internal speaker connector (4-pin SPEAKER)

The 4-pin connector is for the chassis-mounted system warning speaker. The

speaker allows you to hear system beeps and warnings.

EPC-CV1 Series Internal speaker connector

+5V

GND

SPKO

SPEAKER

PIN 1

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 43 44

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Aaeon EPIC-CV01 Series Manual de usuario Pagina 23