System-board
internal
connectors
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)
System-board
external
connectors
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)
Installation
guidelines
Before
you
begin
installing
options
in
your
computer,
read
the
following
information:
v
Review
the
safety
information
beginning
on
page
v
and
the
guidelines
in
“Handling
static-sensitive
devices”
on
page
13.
These
guidelines
will
help
you
work
safely
with
your
computer
and
options.
12
IBM
IntelliStation
Z
Pro
Type
6221:
Installation
Guide
Содержание IntelliStation Z Pro 6221
Страница 3: ...IBM IntelliStation Z Pro Type 6221 Installation Guide...
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Страница 67: ...Figure 7 Hints and tips feature Chapter 3 Installing software 47...
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Страница 110: ...Part Number 88P9124 Printed in USA 1P P N 88P9124...