1020 Motherboard Layout

Legend
Item Description Item Description
A Parallel, Serial & VGA Ports P Rear USB Port Header (JUSB1)
B PS/2 Mouse Port Q Battery
C PS/2 Keyboard Port R CMOS Clear Jumper (JBAT1)
D RJ-45 Network Cable Jack S Intel 82371EB PIIX4E Chipset
E Microphone Jack T Award Flash BIOS
F Speaker Jack U Power-On Mode Jumper (JP1)
G Aux Line-In Connector (J8) V CPU Bus Frequency Selection Jumper (JK1/J6)
H MIDI/Game Port Connector Header (JAUD1) W DIMM Sockets
J Onboard VGA Jumper (JVGA1) X AGP Bus Frequency Selection Jumper (JK2/J7)
K Yamaha YMF740C-V Audio Controller Chipset Y Intel FW82443BX AGP Controller Chipset
L CPU Fan Power Connector Z CPU Socket (SLOT1)
M Piezo Buzzer AA ATI 3D RagePro/Rage IIC
N Intel 82558 10/100M Ethernet Controller Chipset

Rear Ports Detail

Jumpers