Technical information

74 Chapter 5

Pin Definition

Jumper Setting

NOTE: If you want to clear CMOS, unplug the AC power supply first, then place the jumper cap on both pins of

pin1 & pin2.Set JCC back to the normal status with pin2 & pin3 connected, then power on the system.

Connectors and Headers Definition

JP1:Clear CMOS

Location Header Type Description Function

JP1 Header 3x1 Clear CMOS 1-2: Clear

2-3: Normal

J10: FWH Protect

Pin Number Pin Definition

1-2 Lock Boot Block

Empty Unlock

J9: VRM Delect

Pin Number Pin Definition

1-2 VRM9

Empty VRM10/VRD10.1

CN33: Front Panel

Pin Number Pin Definition Pin Number Pin Definition

1 HD LED+ 2 LEDP

3 HD LED- 4 PMSLED-

5 GND (Ground) 6 POWER BTN(power

button)

7 RESET 8 GND

9 NC 10 KEY

J10

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