
5
Introducing the Motherboard
Table of Motherboard Components
“*” stands for optional components and may not exist onboard.
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL
COMPONENTS
1. CPU Socket
479 socket for Pentium M/Celeron CPUs
2. CPU_FAN
CPU cooling fan connector
3. DIMM1
184-pin DDR SDRAM slot
4. SYS_FAN
System cooling fan connector
5. CF_PWR*
CF power voltage jumper
6. ATX_POWER Standard 20-pin ATX power connector
7. LPT
LPT header
8. FDD
Floppy disk drive connector
9. IDE2
Secondary IDE connector
10. IDE1
Primary IDE connector
11. PANEL
Front Panel switch/LED header
12. CLR_CMOS
Clear CMOS jumper
13. PCI slot
32-bit add-on card slot
14. USB3
Front Panel USB header
15. DIO
DIO port header
16. AUDIO
Front panel Audio header
17. LVDS2
Low Voltage Differential Signaling Transmitter Interface Channel B
18. LVDS1
Low Voltage Differential Signaling Transmitter Interface Channel A
19. LVDS_PWR
Low Voltage Differential Signaling Power header
20. COM4
Serial port header
21. JP2
COM3/COM4 Ring function selector
22. JP1
COM1/COM2 Ring function selector
23. LVDS3
LVDS power header
24. SCN1*
C.F. Socket for installing C.F.(CompactFlash)card
Summary of Contents for PMI8M
Page 1: ......
Page 2: ......
Page 10: ...4 IntroducingtheMotherboard Motherboard Components...
Page 12: ...6 IntroducingtheMotherboard Memo...