Chapter 2 Hardware Configuration
Page: 2-2 PMB-501LF USER
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S MANUAL
2-1. JUMPER & CONNECTOR QUICK REFERENCE TABLE
COM Port Connector ....................…..................………
………………………………….. COM1, COM2
COM3, COM4
COM3 Port RI/Voltage Selection ……………………. JP1
COM4 Port RI/Voltage Selection …………………….. JP3
RS232/422/485 (COM2) Selection .....................……… JP5
Keyboard/Mouse Connector ..........….....……………… JKBMS1
Reset Connector .........................…....................………. JPANEL (13,15)
Hard Disk Drive LED Connector .......................………. JPANEL (9,11)
ATX Power Button …………………………………….. JPANEL (14,16)
External Speaker Connector ....…........................……… JPANEL (1,3,5,7)
Power LED Connector …………….…...............……… JPANEL (8,10,12)
KeyLock Connector ……………………………………. JPANEL (17,18)
External SMI Connector ……………………………….. JPANEL (2, 4)
Inverter Connector …………………………………….. J3
Clear CMOS Data Selection …………………………… JP12
CPU Fan Connector …………………………………… JCFAN1
System Fan Connector …………………………………. JSFAN1
VGA Connector …................……..…………………… VGA
Hard Disk Drive Connector …..............…….........……. IDE1, IDE2
Floppy Disk Drive Connector ….............…….......……. FDD1
Printer Connector …........................…...…….........…… LPT1
Universal Serial Bus Connector …........................…..… JUSB1
IrDA Connector ……………………………………….. IRDA1, JPANEL (21-24)
USB&LAN Connector …....................................…… J1, J2
GigaLAN (LAN2) Enable/Disable Selection ………….. JP2
ATX Power Connector ………………………………… PW1
Memory Installation ..................................…......……… DIMM1, DIMM2
LVDS Connector ……………………………………… J4
Sound Connector ………………………….…………… JAUDIO1
CD Audio-In Connector ……………………………….. JCDIN1
LVDS Voltage Selection ……………………………… JP9
Reserved Pin …………………………………………… J7, JP8,