U8668 user's manual
Page 12
Pull the lever sideways away from the socket then raise the lever up to complete the installation. 1-9 Match Pin A with the white dot/cut edge in the CPU. CPU Socket 478 Configuration Steps: CPU Fan CPU 1. Locate Pin A in the socket and look for the white dot or cut edge then insert the CPU. 3. Press the lever down. Then Put the fan on the CPU and buckle it and put the fan's power port into the JCFAN1, then to a 90-degree angle. 2. Chapter 1 Motherboard Description 3. CPU Configuration 3-1.
Pull the lever sideways away from the socket then raise the lever up to complete the installation. 1-9 Match Pin A with the white dot/cut edge in the CPU. CPU Socket 478 Configuration Steps: CPU Fan CPU 1. Locate Pin A in the socket and look for the white dot or cut edge then insert the CPU. 3. Press the lever down. Then Put the fan on the CPU and buckle it and put the fan's power port into the JCFAN1, then to a 90-degree angle. 2. Chapter 1 Motherboard Description 3. CPU Configuration 3-1.
U8668 user's manual
Page 16
The speaker is usually open and when closed will cause the motherboard to a momentary SPST switch. Front Panel Connector: JPANEL1 Pin Assignment Function Pin... during the Power On Self-Test when the computer cannot use the video interface. This switch is not connected to the motherboard at the front panel connector. Chapter 1 Motherboard Description 4-1. No. 1 +5V 2 Sleep Control Sleep 3 NA Speaker 4 Ground Button 5 NA Connector 6 NA NA...23 IRTX 24 IRRX SPK (Speaker Connector) An offboard speaker can be installed on the motherboard as a manufacturing option.
The speaker is usually open and when closed will cause the motherboard to a momentary SPST switch. Front Panel Connector: JPANEL1 Pin Assignment Function Pin... during the Power On Self-Test when the computer cannot use the video interface. This switch is not connected to the motherboard at the front panel connector. Chapter 1 Motherboard Description 4-1. No. 1 +5V 2 Sleep Control Sleep 3 NA Speaker 4 Ground Button 5 NA Connector 6 NA NA...23 IRTX 24 IRRX SPK (Speaker Connector) An offboard speaker can be installed on the motherboard as a manufacturing option.
U8668 compatibility test report
Page 2
... Statues 11 FUNCTIONALITY 12 Setup Installation Test Of Operating System 12 Basic On-board Function Test 12 MS-DOS Operating 12 Windows ME Operating 15 Windows2000 Operating 23 Windows XP (Home Edition ) Operating 27 Windows XP (Professional ) Operating 28 Linux (Red Hat 7.2) Operating 31 RELIABILITY TEST 32 Motherboard General Information 32 Burn...
... Statues 11 FUNCTIONALITY 12 Setup Installation Test Of Operating System 12 Basic On-board Function Test 12 MS-DOS Operating 12 Windows ME Operating 15 Windows2000 Operating 23 Windows XP (Home Edition ) Operating 27 Windows XP (Professional ) Operating 28 Linux (Red Hat 7.2) Operating 31 RELIABILITY TEST 32 Motherboard General Information 32 Burn...
U8668 BIOS setup guide
Page 18
... The "onboard" IDE drive interfaces supports IDE prefetching for each of the IDE devices that the onboard IDE interface supports. If you install a primary and/or secondary add-in your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master...Mode0, Mode1, Mode2, Mode3, Mode4. Select "Enabled" to 4 will take you a submenu with the following options: OnChip IDE Channel 0/1 The motherboard chipset contains a PCI IDE interface with support for each device. In Auto mode, the system automatically determines the best mode for faster drive access. ...
... The "onboard" IDE drive interfaces supports IDE prefetching for each of the IDE devices that the onboard IDE interface supports. If you install a primary and/or secondary add-in your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master...Mode0, Mode1, Mode2, Mode3, Mode4. Select "Enabled" to 4 will take you a submenu with the following options: OnChip IDE Channel 0/1 The motherboard chipset contains a PCI IDE interface with support for each device. In Auto mode, the system automatically determines the best mode for faster drive access. ...