Apollo 150 User Manual
Page 8
6.
SYSTEM MOTHERBOARD & I/O BOARD ........ 6-75
6.1.
APOLLO III M
OTHERBOARD
..........................6-76
6.1.1.
General Information .............................6-76
6.1.2.
Specifications.......................................6-77
6.1.3.
Locating Jumpers & Connectors..............6-79
6.1.4.
Jumpers & Jumper Setting.....................6-80
6.1.4.1.
DOC 2000 Address Setting (JP1).......6-81
6.1.4.2.
Clear CMOS (JP2) ...........................6-81
6.1.4.3.
232/485 Setting (JP5,6,7,8,9 & 10) ..6-81
6.1.5.
Connectors & Pin Assignment.................6-82
6.1.5.1.
PWR3: ATX Power connector ............6-83
6.1.5.2.
J2: CD Audio IN.............................6-84
6.1.5.3.
J7: HDD LED & ACPI LED & SMI........6-84
6.1.5.4.
J8: IR / CIR Connector ....................6-84
6.1.5.5.
J9: Power LED & KB ........................6-85
6.1.5.6.
SW1: ATX Power ON/OFF & Reset .....6-85
6.1.5.7.
COM3 ............................................6-85
6.1.5.8.
LCD1: LCD Connector......................6-86
6.1.5.9.
INV1: LCD Inverter Connector .........6-87
6.1.5.10.
FDD1: FDD connector.....................6-87
6.1.5.11.
IDE1/IDE2: Primary/Secondary HDD.6-88
6.1.5.12.
SCSI 1: PRT Port/Serial Port/DIO Port6-89
6.1.5.13.
SCSI 2: KB/MS/VGA/LAN USB/FDD ...6-90
6.1.5.14.
CN4: PCI/ISA Expansion Slot............6-91
6.2.
APOLLO III I/O B
OARD
..............................6-94
6.2.1.
Locating Jumpers & Connectors..............6-94
6.2.2.
Jumpers & Jumper Setting.....................6-95
6.2.2.1.
JP1: Keyboard Power Select ............6-95
6.2.2.2.
COM port Power Selection ................6-95
6.2.3.
Connectors & Pin Assignment.................6-96
6.2.3.1.
KB1: PS/2 Keyboard Connector ........6-97
6.2.3.2.
KBMS: PS/2 Mouse .........................6-97
6.2.3.3.
COM1, COM2, COM4: DB-9 .............6-97
6.2.3.4.
CN1: DC Power Output ...................6-98
6.2.3.5.
LPT1: D-SUB-25 Parallel Port............6-98
6.2.3.6.
CRT1: VGA (D-SUB 15 Pin) ..............6-98
6.2.3.7.
FDD1: External FDD Connector.......6-99
6.2.3.8.
J11: USB 1 , USB2 Connector.........6-99