Acorp 7KT400 User Manual page 9

Chapter 1 Motherboard 7KT400
7KT400 Component Layout :
1. Back Panel: Back Panel I/O Connectors ( Mouse, Keyboard, COM1,
COM2, Printer, Mic in, Line in, Speaker-out, USB0/1/2/3)
2. J3: CPU clock Frequency Connector
3. CPUFAN1: CPU Fan Connector
4. CDIN1: CD Audio In Connector
5. FAN1: Cooling Fan Connector
6. ALC650: AC'97 Audio Codec
7. J6: Connector for 6-channel SP-DIF Audio (optional)
8. W83697HF: Winbond I/O chip
9. J1: Game Port/MIDI Connector
10. COM2 Header: Pin Header for an external COM Port
11. SP-J2: BIOS2 Connector(for Smart Panel Connector)
12. WOL: Wake-on LAN Connector
13. J4: USB4/5 Power Option
14. USB4/5: USB Header for 2 USB Ports
15. FDD: Floppy Drive Connector
16. SYSFAN1: System Cooling Fan Connector
17. Panel1: Front Panel Connector
18. Clear CMOS: Jumper for clearing CMOS
19. IDE2: IDE Connector
20. IDE1: IDE Connector
21. J5: CPU Clock Frequency Connector
22. DIM3: DDR SDRAM Slot
23. DIM2: DDR SDRAM Slot
24. DIM1: DDR SDRAM Slot
25. VIA KT400: North Bridge
26. Socket 462: CPU socket for AMD CPUs
27. ATXPWR: ATX Main Power Connector
28. SP-J6: Printer Error LED Connector for Smart Panel Connection
29. J2: Jumper for USB0/1, 2/3 Power Option
30. JP1: Audio connector for Smart Panel connection
31. IR/CIR: IR/CIR Connector for Infrared Signal Transmission/Re
ception
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