SUPER MICRO Computer SBI-7426T-S3 user manual Jumpers, Cmos Clear

SBI-7426T-S3 Blade Module User’s Manual

Jumpers

The jumpers present on the mainboard are used by the manufacturer only; there are no jumpers used to configure the operation of the mainboard.

CMOS Clear

JBT1 is used to clear CMOS and will also clear any passwords. JBT1 consists of two contact pads located near the BIOS chip (#12 in Figure 4-5).

Clearing CMOS

1.First power down the blade and remove it from the enclosure.

2.Remove the blade cover to access the mainboard (see Section : Removing/ Replacing the Blade Cover on page 3-2for further details). Short the CMOS pads with a metal object such as a small screwdriver.

3.Replace the cover, install the blade back into the enclosure and power it on.

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