IBM 6221 Manuale Utente

 

 

 

The

 

following

 

illustration

 

shows

 

the

 

internal

 

connectors

 

on

 

the

 

system

 

board.

 

Rear fan 1
(SYSFAN1)

Ethernet
activity LED
(JFR1)

Rear fan 2
(SYSFAN2)

Main power
(POWER1)

Power
(POWER2)

CD audio
(JCD1)

SCSI LED
(J18)

Diskette
drive (FDD1)

Secondary IDE
(IDE2)

Primary IDE
(IDE1)

Error LED
(JER2)

Cover switch
(JCI2)

Internal speaker
(JSPK1)

Front panel
switch/LEDs
(JFP1)

SCSI
channel A
(SCSI1)

SCSI
channel B
(SCSI2)

   

 

 

 

The

 

following

 

illustration

 

shows

 

the

 

external

 

input/output

 

port

 

connectors

 

on

 

the

 

system

 

board.

 

Mouse

Keyboard

USB 1/
USB 2

Parallel
(LPT1)

Serial A/
Serial B
(COMA/
COMB)

Ethernet

Audio

Front panel audio (J15)

Front panel USB (JUSB3)

   

 

 

Before

 

you

 

begin

 

installing

 

options

 

in

 

your

 

computer,

 

read

 

the

 

following

 

information:

 

v

   

Review

 

the

 

safety

 

information

 

beginning

 

on

 

page

 

 

and

 

the

 

guidelines

 

in

 

 

 

 

 

 

 

These

 

guidelines

 

will

 

help

 

you

 

work

 

safely

 

with

 

your

 

computer

 

and

 

options.

   

 

IBM

 

IntelliStation

 

Z

 

Pro

 

Type

 

6221:

 

Installation

 

Guide