ASROCK IMB-154B User Manual page 16

Power Loss Jumper
(2-pin PWR_LOSS1)
(see p.8, No. 16)
Digital Input / Output Default Value Setting
(3-pin JGPIO_SET1)
(see p.8, No. 20)
Open: Power Loss
Close: no Power Loss
1-2: Pull-High
2-3: Pull-Low
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