PSB PSB-1688LF, Operation Manual, Page: 4 / 90

Contents
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION
1-1 About This Manual ...................................................... 1-2
1-2 System Specification ..................................................... 1-3
1-3 Safety Precautions ....................................................... 1-6
CHAPTER 2 HARDWARE CONFIGURATION
2-1 Jumper & Connector Quick Reference Table ............... 2-2
2-2 Component Locations .................................................. 2-3
2-3 How to Set the Jumpers ............................................... 2-4
2-4 COM Port Connector ………………………………… 2-6
2-5 RS232/422/485 (COM2) Selection .............................. 2-7
2-6 Keyboard or PS/2 Mouse Connector .....................…... 2-8
2-7 Keyboard or PS/2 Mouse Selection .......................…... 2-8
2-8 External Keyboard Connector ...................................... 2-9
2-9 Reset Connector .......................................................... 2-9
2-10 Hard Disk Drive LED Connector ................................. 2-9
2-11 External Speaker Connector ......................................... 2-10
2-12 Power Led Connector ………………………………… 2-10
2-13 ATX Power Button …………………………………… 2-10
2-14 IrDA Connector …..………………………………….. 2-11
2-15 Clear CMOS Data Selection ………………………….. 2-11
2-16 CPU Fan Connector ………………………………….. 2-12
2-17 Universal Serial Bus Connector ……………………… 2-12
2-18 Wake-On-LAN Connector …………………………… 2-13
2-19 Reset/NMI/Clear Watchdog Selection ……………….. 2-14
2-20 VGA Connector ………………………………………. 2-15
2-21 Hard Disk Drive Connector .......................................... 2-16
2-22 Floppy Disk Drive Connector ....................................... 2-18
2-23 Printer Connector ........................................................ 2-19
2-24 LAN Connector ………………………………………. 2-20
2-25 Compact Flash Power Selection ……………………… 2-20
2-26 Compact Flash Master/Slave Selection ……………… 2-21
2-27 ATX Power Signal Connector ……………………… 2-21
2-28 Power Connector ……………………………………... 2-22
2-29 ATX/AT Power Selection ………………………… 2-23
2-30 EPCI Connector ………………………………………. 2-24
2-31 EPPCI IRQ Selection ………………………………… 2-25