2-32
X7SBi-LN4/X7SBi-LN4-TM User’s Manual
Printer
JPG1
Slot1 PCI 33 MHz
COM2
USB4/5
USB6/7
S I/O 1
SATA 3
SATA 2
SATA 1
SATA 0
SATA 4
SATA 5
USB 3
USB 2
FAN 4
JP2
JWOR
JBT1
Battery
JL1
JWD
JD1
IDE
Floppy
FAN 3
FAN 2
JPF
JF1
JLED1
DIMM 1A
DIMM 1B
DIMM 2A
DIMM 2B
T-SGPIO1 T-SGPIO2
JPL3
JPL4
FAN 5
LAN 1/2
JPL1
LAN 3/4
VGA
COM 1
USB 0/1
KB/MOUSE
JPW1
FAN 6
SMBUS_PS PWR FAIL
PS ALARM RST
FAN 1
NIC LED 3
NIC LED 4
JPW2
LGA 775 CPU
W83627DHG
Slot6 SXB2 PCIX-133
LAN CTRL
LAN CTRL
82573L
LAN CTRL
Intel ICH9R
Intel Bigby V 3200
IDE
CTRL
PXH-V
JPUSB2
VGA ES1000
IPMI
JI2C2
JI2C1
JWOL
LE1
JPUSB1
JPL2
LAN CTRL
82573V
82573L
82573L
SPI BIOS
X7SBi-LN4
SPKR1
JPT1
2-9
Floppy, Parallel and SIMSO Connections
Note the following when connecting the floppy and hard disk drive cables:
• The floppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A single floppy disk drive ribbon cable has two connectors to provide for two
floppy 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.
Floppy Connector
The floppy connector is located
at J1005. See the table below for
pin definitions.
A.
Floppy
Floppy Drive Connector
Pin Definitions (Floppy)
Pin# Definition Pin # Definition
1
Ground
2
FDHDIN
3
Ground
4
Reserved
5
Key
6
FDEDIN
7
Ground
8
Index
9
Ground
10
Motor Enable
11
Ground
12
Drive Select B
13
Ground
14
Drive Select B
15
Ground
16
Motor Enable
17
Ground
18
DIR
19
Ground
20
STEP
21
Ground
22
Write Data
23
Ground
24
Write Gate
25
Ground
26
Track 00
27
Ground
28
Write Protect
29
Ground
30
Read Data
31
Ground
32
Side 1 Select
33
Ground
34
Diskette
A
Summary of Contents for SUPERO X7SBi-LN4
Page 1: ... X7SBi LN4 X7SBi LN4 TM USER S MANUAL Revision 1 0b ...
Page 52: ...2 34 X7SBi LN4 X7SBi LN4 TM User s Manual Notes ...
Page 88: ...4 30 X7SBi LN4 X7SBi LN4 TM User s Manual Notes ...
Page 90: ...A 2 X7SBi LN4 X7SBi LN4 TM User s Manual Notes ...
Page 96: ...X7SBi LN4 X7SBi LN4 TM User s Manual C 4 Notes ...