2-32
X7DWA-N User's Manual
LAN1/2
®
SUPER X7DWA-N
Fan1
8-pin PWR
JF1
FP Control
SPK
PW LED
JOH1
Fan3
IDE1
Floppy
Fan4
SATA3
SATA5
USB4/5
PCI-X 133/100 MHz
PCI-X 133/100 MHz
JWD
Battery
GLAN
CTLR
JPL1
PCI-Exp x16
North Bridge
COM1
Fan6 Fan5
ATX PWR
4-Pin PWR
J3P
24-Pin
CPU1
CPU2
South Bridge
Fan7 J17
PSF
Fan2
Compact Flash
LE1
Fan8
JCF1
JWF1
SATA2
SATA4
SATA1
SATA0
Slot1
Slot2
Slot3
PCI 33 MHz
Slot4
Slot5
PCI-33MHz
Slot6 PCI-Exp x16
IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOL
JWOR
JCOM2
KB/
Mouse
USB 0/
1/2/3
JI
2
C2
JUSB2
BIOS
CPU
Fan 1
FP Audio
CD1
JI
2
C1
CPU
Fan2
HD
Audio
SGPIO1
SGPIO2
Parrallel
Port
JC 2
Clear
CMOS
Cha. Intru.
4-Pin
PWR
JI
2
C4JI
2
C3
Slot0
PCI-U
IPMB
1394-1 1394-2
ESB2
Buzzer
SP1
JAR
S I/O
1394
CTLR
JPT1
ATI
ES1000
JPG1
VGA
SIMLP
Parallel (Printer) Port
Connector
The parallel (printer) port is located
at J21. See the table on the right for
pin defi nitions.
2-9 Parallel Port, Floppy Drive, Hard Disk Drive, PCI-U
Slot
and
IPMI
Connections
Note the following when connecting the fl oppy and hard disk drive cables:
• The fl oppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A single fl oppy disk drive ribbon cable has 34 wires and two connectors to
provide for two fl oppy disk drives. The connector with twisted wires always
connects to drive A, and the connector that does not have twisted wires always
connects to drive B.
Parallel (Printer) Port Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
1
Strobe-
2
Auto Feed-
3
Data Bit 0
4
Error-
5
Data Bit 1
6
Init-
7
Data Bit 2
8
SLCT IN-
9
Data Bit 3
10
GND
11
Data Bit 4
12
GND
13
Data Bit 5
14
GND
15
Data Bit 6
16
GND
17
Data Bit 7
18
GND
19
ACK
20
GND
21
BUSY
22
Write Data
23
PE
24
Write Gate
25
SLCT
26
NC
A
A. Parallel Port
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