INSTALLATIONS
MB890 User’s Manual 13
Connectors on MB890
The connectors on MB890 allows you to connect external devices such
as keyboard, floppy disk drives, hard disk drives, printers, etc. The
following table lists the connectors on MB890 and their respective
functions.
Connector Locations on MB890 .................................................. 14
CN1: DC Jack for DC Adaptor .................................................... 15
CN2: PS/2 Keyboard and PS/2 Mouse Connectors ...................... 15
CN3: DVI-I Connector ................................................................. 15
CN4: Parallel Port Connector ....................................................... 16
CN5, CN8: 1394 Connectors (option) .......................................... 16
CN6: RJ45 and 2 USB Ports ........................................................ 16
CN7: COM1 and COM2 Serial Ports ........................................... 16
J2: HDD Power Connector ........................................................... 17
J3: Internal DC-In Power Connector ............................................ 17
J5: LCD Backlight Setting ............................................................ 17
J6, J8: LVDS Connectors (1st channel, 2nd channel) .................. 18
J7: IrDA Connector ...................................................................... 18
J10: Digital I/O ............................................................................. 18
J11, J12: USB Port Pin Header .................................................... 18
J16: HDD Power Pin Header ........................................................ 19
J17: Mini PCI Socket ................................................................... 19
J18, J19: Primary and Secondary IDE Connectors ....................... 19
J20: CD-In Pin Header ................................................................. 20
J21: External Audio Connector .................................................... 21
J22: System Function Connector ................ 錯誤! 尚未定義書籤。
J23: Wake On LAN Connector .................................................... 21
J24: Compact Flash Socket .......................................................... 21
J25: VGA CRT Connector ........................................................... 22
J26: Power Connector (for MB890D / MB890FD) ...................... 22
FAN1: CPU Fan Power Connector .............................................. 22
FAN2: System Fan Power Connector .......................................... 22