Connectors - Intel PT-6IBD User Manual

440BX
MAINBOARD
Picture of PT-6IZP DRAM subsystem
In order to increase of the system performance, two suggestions are recommended
when you are installing the DIMM modules :
1. Use the SDRAM module with SPD.
2. Always install DIMM module starting from DIMM 1 socket first, and then
DIMM 2 and DIMM 3.
When your mainboard has the 440BX chipset onboard, the ECC feature can be
enabled and it can be used to check the memory sub-system and make sure there is
no mistake on the data transmission (this feature can be selected in the BIOS
CMOS setup, please refer to Section 4.6 for the BIOS setting, the default status is
Non-ECC selected.) Before you enable the ECC checking feature, please make sure
that all DIMM modules have the true parity bit.
3.3

CONNECTORS

The connectors on the mainboard are either the pin header type or D-type
connectors, they are used to connect the accessories or peripheral devices (such as
power, mouse, printer,...etc.). Followings are the connectors with its description
and the pin assignment which is designed on the mainboard.
(A) BAT1: Battery Socket (Use the 3 Volts Lithium battery : CR2032)
BAT1: Battery Socket
Pin# Pin name
+
Battery Positive
CN14
BIOS
SPKR
KBLOCK
HARDWARE SETUP
Pin# Pin name
-
Ground
3-4