System Memory (Dram); Central Processing Unit (Cpu) - JETWAY 993BSR4A User Manual

WARNING: Make sure your computer is POWER OFF when you CLEAR CMOS.
Connect a jumper Cap over this jumper for a few seconds, will clears information stored in the
CMOS RAM Chip that input by user, such as hard disk information and passwords. After
CLEAR CMOS, you must enter the BIOS setup (by holding down <DEL> during power-up) to re-
enter BIOS information (see BIOS SETUP).
Selections
Normal
Clear CMOS

2-6 System Memory (DRAM)

This mainboard supports two 168-pins DIMM modules to the Max Memory Size of 1GB.

2-7 Central Processing Unit (CPU)

2-7-1 The mainboard provides a Slot-1 for Pentium II/III processor. The CPU on board must
have a fan or heat sink attached to prevent overheating.
WARNING: Without a fan or heat sink, the CPU will overheat and cause damage to both the CPU
and the mainboard.
To install a CPU, first turn off your system and remove its cover. Locate the Slot- 1 and place
RETENTION MODULE as following:
IMPORTANT: You must set jumper JP9 for "Bus Frequency Selection" on
CPU that you install.
1. Attach heat sink to the CPU.
2. Place Part A on Slot-1 and gently screw four corners on top of the main- board.
2-7-2 The mainboard also provides a 370-pin ZIF Socket 370. The CPU on mainboard must
have a fan attached to prevent overheating.
To install a CPU, first turn off your system and remove its cover. Locate the ZIF Socket and
open it by first pulling the lever sideways away from the socket then upwards to a 90-degree
right angle. Insert the CPU with the white dot as your guide. The white dot should point towards
JP11
1-2 (Default)
2-3 (momentarily)
JP11
1
2
3
Normal
CMOS RAM (Normal / Clear CMOS Data)
DIMM 1
DIMM 2
168-pin DIMM
x
168-pin DIMM
168-pin DIMM 168-pin DIMM
PART A
JP11
1
2
3
Clear CMOS
System can be Accept or Not
x
7
Accept
Accept
Accept
page6 depending on the