Chapter 2: Installation
ATX PS/2 Keyboard and PS/2 Mouse Ports
The ATX PS/2 keyboard and PS/2 mouse are located next to the Back Panel USB Ports 0/1 on the mother- board. See the table at right for pin definitions.
Mouse
PS/2 Keyboard/Mouse Pin
Definitions
PS2 Keyboard | PS2 Mouse | ||
Pin# | Definition | Pin# | Definition |
1 | KB Data | 1 | Mouse Data |
2 | No Connection | 2 | No Connection |
3 | Ground | 3 | Ground |
4 | Mouse/KB VCC | 4 | Mouse/KB VCC |
| (+5V) |
| (+5V) |
5 | KB Clock | 5 | Mouse Clock |
6 | No Connection | 6 | No Connection |
VCC: with 1.5A PTC (current limit)
Keyboard
1. Keyboard (Purple)
2. Mouse (Green)
KB/MOUSE | JPI2C:PWR I2C | JPI2C |
|
| |
|
| FLOPPY |
| JPUSB1 |
|
COM1 | JAR | JAR:PSU ALARM RST |
DIMM1B DIMM1A DIMM2B DIMM2A DDR3 1066/1333 UDIMM/RDIMM required
LE7JPB JPL1 JPL2VGA FAN5 JLAN2 JLAN1 LAN1 J8J5J6
JI2C1
JI2C2
SLOT7
SLOT6
|
| REV:1.00 | USA |
|
| ||
SLOT5 |
|
| IN |
SLOT4 PCI 33MHZ |
| X8SIL | DESIGNED |
| JL1:CHASSIS INTRUSION |
| |
| USB 10/11 |
CPU
MAC CODE
BAR CODE
JF1
LE4
LE3
LE2 | JBT1 |
|
JBT1:CMOS CLEAR
FAN1 |
|
|
FAN2 |
|
|
| JLED1:Power LED | JD1:Buzzer/Speaker |
SPKR1 | JLED1 | JD1 |
|
| JF1 |
| FAN3 |
|
|
| |
| JPT1 |
COM2 | JL1 | JPG1 |
USB4 | USB2/3 | FAN4 |
1
2