Acorp 4845GVM, Manual

Page: 8 / 73

1-8
Chapter 1 Motherboard 4845GVM(V3.1)
6. IR1: IR connector for Infrared signal transmission
7. CN2: Wake On LAN connector
8. COM2: Connector for Serial Port
9. USB1: USB Header for 2 USB ports
10. USB2: USB Header for 2 USB ports
11. Jp6 (Optional): Connector for connection with Second BIOS
12. Panel 1: Front Panel Connector
13. Jp5: Jumper for clearing CMOS
14. Fan 3: Cooling fan connector
15. IDE1: Primary IDE connector
16. IDE2: Secondary IDE connector
17. FD1: Floppy Drive connector
18. PW2: ATX Main Power connector
19. Fan 1: Cooling Fan Connector
20. Jp2: Jumper for CPU Clock Selection
21. PW1: +12 Power Connector
22. CPU Fan Base
23. Socket 478 for P4 CPUs
24. FAN 2: Cooling Fan Connector
25. Jp1: Jumper for Keyboard/Mouse Power On
26. Back Panel: Back Panel I/O Connectors (Mouse, Keyboard,
USB1, COM1, VGA, Printer, MIC in, Line in, Speaker-
out, Game stick)
27. Chipset VIA VT6105: Chip for LAN (optional)
1. CDIN2: CD Audio-in Connector
2. CDIN1: CD Audio-in Connector
3. Jp3: Audio-Out Controller
4. Smart Panel Connector: Connector for expansion of 1 COM Port
with a Smart Panel
5. LPC I/O Chip: Chip for Input/Output control
4845GVM(V3.1) Component Layout Description: