IBM 8688 ユーザーズマニュアル

 

 

 

The

 

following

 

illustration

 

shows

 

the

 

internal

 

connectors

 

on

 

the

 

I/O

 

board.

 

Power/reset
connector

Media bays
connector

Fans 1 and 2
connectors

Fan 4
connector

Fan 3
connector

I/O VRM

SCSI A
connector

USB cable
connector

Riser card
connector

SCSI B
connector

   

 

 

The

 

following

 

illustration

 

identifies

 

the

 

jumpers

 

on

 

the

 

I/O

 

board.

 

SAL/EFI code page
jumper (J28)

CMOS recovery
jumper (J19)

Clear power-on
password
jumper (J20)

      

Chapter

 

4.

 

Installing

 

options