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Jumpers & Connectors Guide
Use the mainboard layout on page 10 to locate CPU socket, memory banks,
expansion slots, jumpers and connectors on the mainboard during the instal-
lation. The following list will help you to identify jumpers, slots, and connec-
tors along with their assigned functions:
CPU/Memory/Expansion Slots
Socket370 : CPU Socket for FC-PGA/PGA 370 Celeron and FC-PGA
Intel Pentium III processors
DIMM1/2/3 : Three DIMM Sockets for 16,32,64,128,256,512MB 3.3V
SDRAM
AGP
: One AGP (Accelerated Graphics Port) Slot
PCI
: Five 32-bit PCI Expansion Slots
AMR
: One AMR Expansion Slot for Audio/Modem Riser Cards
ISA
: One 16-bit ISA Expansion Slot
Jumpers
JP6
: EEPROM Block Lock
JP4
: CPU Clock Ratio Setting
JP2
: Clear CMOS
JP7
: System Frequency Configuration
B1
A2
A3
A4
D1
D1
E6
D1
E5
E2
A1
E3
E4
E1
B2
B3 ~B 5
B6 ~B 9
C1 ~C 7
A1
A2
A3
A4