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

2. CMOS RAM Clear: JP14 (Yellow color selector)
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 three 168-pins DIMM modules, the Max Memory Size is 1.5GB.
DIMM 1
168-pin DIMM
168-pin DIMM
168-pin DIMM

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 JP11,JP12 for "Bus Frequency Selection" on
on the 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.
JP14
1-2 (Default)
2-3 (momentarily)
JP14
Normal
CMOS RAM (Normal / Clear CMOS Data)
DIMM 2
x
168-pin DIMM
168-pin DIMM
JP14
1
1
2
2
3 3
Clear CMOS
DIMM 3
x
x
168-pin DIMM
PART A
7
System can be Accept or Not
Accept
Accept
Accept
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