PLED (System Power LED):
Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the sys- tem is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5).
HDLED (Hard Drive Activity LED):
Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin
Chassis Speaker Header | Please connect the chassis |
speaker to this header. | |
(see p.13 No. 8) |
|
Chassis and Power Fan Connectors
CHA_FAN_SPEED | |||
(see p.13 | No. 12) | +12V | FAN_SPEED_CONTROL |
GND |
| ||
| GND | ||
(see p.13 | No. 1) |
| +12V |
PWR_FAN_SPEED
Please connect the fan cables to the fan connectors and match the black wire to the ground pin.
CPU Fan Connector | 4 3 2 1 |
| |
(see p.13 No. 4) | GND |
| +12V |
| CPU_FAN_SPEED |
| FAN_SPEED_CONTROL |
Please connect the CPU fan cable to the connector and match the black wire to the ground pin.
Though this motherboard provides
Pin
29