The
AZZA
P4M Mainboard Series
Page 14
2.4.2. Memory Modules
The P4M mainboards have two 184-pin DDR DIMM slots and are able to
support a maximum of 1GB of DDR200/266 memory. The DDR DIMM slots
are located on the right hand side of the board. To install the DIMM’s into
these slots, make sure the white lever at each side of the slot has been pulled
down to an angle of approximately 45°. Make sure that the DIMM is in the
correct orientation. Place the DIMM on the slot and push down firmly.The white
levers will come back up and lock the module in place.
Important: The DIMM’s can only be fitted into the slots in one orien-
tation. Make sure that the DIMM’s are in the correct orientation and
the pins are correctly aligned before you insert them.
2.4.1. Installation of the CPU
To install your processor, please complete the following set of instructions
1. Locate a small dot marked on the top of the CPU. This mark indicates
Pin 1 of the CPU.
2. Locate Pin 1 for the Socket on the mainboard.
3.
There is a lever on the side of the socket. First push this lever side-
ways and then lift it to a 90-degree angle.
4.
Insert the CPU into the Socket. Please make sure that Pin 1 for the
CPU is inserted into Pin 1 of the Socket.
5. When the CPU is installed correctly push the lever back into place.
6. Install a proper heat sink with cooling fan for proper heat dissi-
pation. Failing to install a heat sink with cooling fan may cause over-
heating which will burnout your CPU and damage your mainboard.
IMPORTANT: CPU COOLING FAN
Please ensure that you have an approved heat sink with cooling fan.
Without a proper heat sink with cooling fan you will damage both the
mainboard and the CPU.
2.4. CPU, Memory and Expansion Slots
CPU Socket 478
m
P
GA
47
8B
m
P
GA
47
8B
m
P
GA
47
8B
Supports Pentium
TM
4
Pin 1
Hardware Installation
