Motherboard DIY Troubleshooting Guide
Page 41
CD1 (Black) AUX (White) Left Audio Channel Ground Right Audio Channel P4B-FX P4B-FX Internal Audio Connectors HPHONE 1 P4B-FX P4B-FX True-Level Line Out Header 2-25 Earphone Left GND Earphone Right
CD1 (Black) AUX (White) Left Audio Channel Ground Right Audio Channel P4B-FX P4B-FX Internal Audio Connectors HPHONE 1 P4B-FX P4B-FX True-Level Line Out Header 2-25 Earphone Left GND Earphone Right
P4B-FX User Manual
Page 15
...interface, Ultra ATA/100, Low Pin Count (LPC) interface, Universal Serial Bus (USB) 1.1 interface, PCI interface, and CNR interface. 9 ASUS ASIC. 1 CPU socket. This controller called mPGA478 B. This chip performs multiple system functions that allows access to prevent incorrect insertion of the ... accommodates the provided ribbon cable for 3D graphical applications. 8 South bridge controller. These dual-channel bus master IDE connectors support up to an ATX 12V power supply. ASUS P4B-FX motherboard user guide 1-3 The MCH along with 400MHz system bus. 2 North bridge controller. ...
...interface, Ultra ATA/100, Low Pin Count (LPC) interface, Universal Serial Bus (USB) 1.1 interface, PCI interface, and CNR interface. 9 ASUS ASIC. 1 CPU socket. This controller called mPGA478 B. This chip performs multiple system functions that allows access to prevent incorrect insertion of the ... accommodates the provided ribbon cable for 3D graphical applications. 8 South bridge controller. These dual-channel bus master IDE connectors support up to an ATX 12V power supply. ASUS P4B-FX motherboard user guide 1-3 The MCH along with 400MHz system bus. 2 North bridge controller. ...
P4B-FX User Manual
Page 16
This slot is specifically designed for pointing devices or other audio sources. 18 Line Out jack. The CNR supports V.90 analog modem, six-channel audio, HPNA, USB Hub, and 10BASE-T/ 100BASE-TX Ethernet networking. 12 LAN controller. The chipset incorporates event wake-up feature, floppy disk controller, keyboard/mouse ...
This slot is specifically designed for pointing devices or other audio sources. 18 Line Out jack. The CNR supports V.90 analog modem, six-channel audio, HPNA, USB Hub, and 10BASE-T/ 100BASE-TX Ethernet networking. 12 LAN controller. The chipset incorporates event wake-up feature, floppy disk controller, keyboard/mouse ...
P4B-FX User Manual
Page 34
...* 5 IRQ Holder for PCI Steering 11* 6 IRQ Holder for PCI Steering 12* 7 PS/2 Compatible Mouse Port 13 8 Numeric Data Processor 14* 9 Primary IDE Channel 15* 10 Secondary IDE Channel *These IRQs are usually available for the expansion card. CNR Audio/Modem - Standard Interrupt Assignments IRQ Priority Standard Function 0 1 System Timer 1 2 Keyboard Controller...
...* 5 IRQ Holder for PCI Steering 11* 6 IRQ Holder for PCI Steering 12* 7 PS/2 Compatible Mouse Port 13 8 Numeric Data Processor 14* 9 Primary IDE Channel 15* 10 Secondary IDE Channel *These IRQs are usually available for the expansion card. CNR Audio/Modem - Standard Interrupt Assignments IRQ Priority Standard Function 0 1 System Timer 1 2 Keyboard Controller...
P4B-FX User Manual
Page 45
... Figure 2-33 Headphone True-level Line Out Connector Earphone Left GND Earphone Right ASUS P4B-FX motherboard user guide 2-25 Headphone true-level line out connector (3-pin HPHONE) (on the rear panel. CD1 (Black) AUX (White) Left Audio Channel Ground Right Audio Channel P4B-FX P4B-FX Internal Audio Connectors Figure 2-32 Internal Audio Connectors 9. If your chassis has...
... Figure 2-33 Headphone True-level Line Out Connector Earphone Left GND Earphone Right ASUS P4B-FX motherboard user guide 2-25 Headphone true-level line out connector (3-pin HPHONE) (on the rear panel. CD1 (Black) AUX (White) Left Audio Channel Ground Right Audio Channel P4B-FX P4B-FX Internal Audio Connectors Figure 2-32 Internal Audio Connectors 9. If your chassis has...
P4B-FX User Manual
Page 73
... I/O Device Configuration Floppy Disk Access Control [R/W] When set to [Read Only], this field to enable either the primary IDE channel or secondary IDE channel, or both reads and writes. The default setting [R/W] allows both . This process normally consumes about 50-60 PCI Clocks without.... You can also set both channels to set the addresses for the onboard serial connectors. Serial Port 1 and Serial Port 2 must have different addresses. Configuration options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/ IRQ10] [Disabled] ASUS P4B-FX motherboard user guide 4-19 Configuration ...
... I/O Device Configuration Floppy Disk Access Control [R/W] When set to [Read Only], this field to enable either the primary IDE channel or secondary IDE channel, or both reads and writes. The default setting [R/W] allows both . This process normally consumes about 50-60 PCI Clocks without.... You can also set both channels to set the addresses for the onboard serial connectors. Serial Port 1 and Serial Port 2 must have different addresses. Configuration options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/ IRQ10] [Disabled] ASUS P4B-FX motherboard user guide 4-19 Configuration ...
P4B-FX User Manual
Page 74
... no modem/audio device is detected, the controller is enabled; UART2 Use Standard Infrared [Disabled] This field allows you to configure the parallel port DMA channel for the selected ECP mode. This selection is available only if you disable this field, the Parallel Port Mode and ECP DMA Select configurations are...
... no modem/audio device is detected, the controller is enabled; UART2 Use Standard Infrared [Disabled] This field allows you to configure the parallel port DMA channel for the selected ECP mode. This selection is available only if you disable this field, the Parallel Port Mode and ECP DMA Select configurations are...
P4B-FX User Manual
Page 105
... containing program and data that are lost when the system power is assembled for SDRAM module. High speed multi-threaded I /O devices. ASUS P4B-FX motherboard user guide G-5 The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other storage...Computer System Interface). SDRAM takes memory access away from the CPU control; internal registers in it uses an EEPROM component on IBM Micro Channel Architecture. SPD for the next time the CPU talks to 160MBytes/sec data rates. Serial Presence Detect (SPD) is volatile, which...
... containing program and data that are lost when the system power is assembled for SDRAM module. High speed multi-threaded I /O devices. ASUS P4B-FX motherboard user guide G-5 The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other storage...Computer System Interface). SDRAM takes memory access away from the CPU control; internal registers in it uses an EEPROM component on IBM Micro Channel Architecture. SPD for the next time the CPU talks to 160MBytes/sec data rates. Serial Presence Detect (SPD) is volatile, which...