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P5LP-LE
(Leonite)
Motherboard
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Checklist E2905 E2905 E2905 E2905 E2905 First Edition V1 First Edition V1 First Edition V1 First Edition V1 First Edition V1 October 2006 October 2006 October 2006 October 2006 October 2006 Contents P5LP-LE (Leonite) specifications summary ........................................ iii 1. Motherboard layout ................................................................. 1 2. Central Processing Unit (CPU) ................................................. 2 3. System memory .......................
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P5LP-LE specifications summary ® ® CPU CPU CPU CPU CPU LGA775 socket for the Intel Pentium 4 and Conroe processor in the 775-land package ® Chipset Chipset Chipset Chipset Chipset Northbridge: Intel 945G Graphics Memory and Controller Hub (GMCH) ® Southbridge: Intel ICH7DH Front Side Bus Front Side Bus Front Side Bus Front Side Bus Front Side Bus 1066 MHz (FSB) (FSB) (FSB) (FSB) (FSB) Memory Memory Memory Memory Memory Dual-channel memory architecture 4 x 240-pin DIMM sockets support unbuffered
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P5LP-LE specifications summary Audio Audio Audio Audio Audio Southbridge supports 8-channel audio configuration ® with Intel High Definition Audio CODEC Realtek ALC888 High Definition Audio CODEC ® LAN LAN LAN LAN LAN Intel 82562GT 10/100 Mbps Fast Ethernet LAN PHY IEEE 1394 IEEE 1394 IEEE 1394 IEEE 1394 IEEE 1394 Agere LFW3227 two IEEE 1394a ports PC health PC health PC health PC health PC health ASUS F8000 for CPU, system, and chassis fan monitoring monitoring monitoring monitoring monitoring
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1. Motherboard layout 24.5cm (9.6in) CLPWD PS/2KBMS T: Mouse B: Keyboard F8000 SPDIF LGA775 VGA Bottom: Top: T:USB1 ATX12V 1394 B:USB2 USB2.0 Top: SYS_FAN3 T: USB3 RJ-45 B: USB4 CPU_FAN ® Intel 945G Top: GMCH Subwoofer Speaker Out Center Top:Line In Rear Speaker Out Below Center:Line Out Side Speaker Out Below:Mic In PCIEX16 CR2032 3V Lithium Cell PCI1 CMOS Power ® Intel CLRTC SATA2 SATA4 ICH7DH PCI2 Agere SATA1 SATA3 LFW3227 ALC888 PC3 SPDIF2 BUZZ1 FRONT_USB1 F_LINE_IN F_1394 F_PANEL F_AUDIO FR
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2. Central Processing Unit (CPU) The motherboard comes with a surface mount LGA775 socket designed for ® ® the Intel Pentium 4 and Conroe processor in the 775-land package. ® ® • Your boxed Intel Pentium 4 processor package should come with installation instructions for the CPU, heatsink, and the retention mechanism. If the instructions in this section do not match the CPU documentation, follow the latter. • Upon purchase of the motherboard, make sure that the PnP cap is on the socket and the so
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2. Press the load lever with your thumb (A), then move it to the left (B) until it is released from the retention tab. Retention tab Retention tab Retention tab Retention tab Retention tab A PnP cap PnP cap PnP cap PnP cap PnP cap Load lever Load lever Load lever Load lever Load lever B This side of the This side of the This side of the This side of the This side of the socket box should socket box should socket box should socket box should socket box should face you. face you. face you. face yo
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6. Close the load plate (A), then A push the load lever (B) until it snaps into the retention tab. B The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU! ® Notes on Intel Notes on Intel Hyper-Threading Technology Hyper-Threading Technology Notes on Intel Notes on Intel Notes on Intel Hyper-Threading Technology Hyper-Threading Technology Hyper-Threading Technology ® ® • This motherboard supports In
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3. System memory The motherboard comes with four Double Data Rate 2 (DDR2) Dual Inline Memory Module (DIMM) sockets. A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. The following figure illustrates the location of the DDR2 DIMM sockets. P5LP-LE (Leonite) 240-pin DDR2 DIMM sockets 3.1 3.1 3.1 3.1 3.1 Memory configurations Memory configurations
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Recommended memory configurations Recommended memory configurations Recommended memory configurations Recommended memory configurations Recommended memory configurations Sockets Sockets Sockets Sockets Sockets Mode Mode Mode Mode Mode DIMM1 DIMM1 DIMM1 DIMM1 DIMM1 DIMM2 DIMM2 DIMM2 DIMM2 DIMM2 DIMM3 DIMM3 DIMM3 DIMM3 DIMM3 DIMM4 DIMM4 DIMM4 DIMM4 DIMM4 Single-channel (1) Installed — — — (2) — Installed — — (3)
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3.2 3.2 Installing a DDR2 DIMM Installing a DDR2 DIMM 3.2 3.2 3.2 Installing a DDR2 DIMM Installing a DDR2 DIMM Installing a DDR2 DIMM Unplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage to both the motherboard and the components. 2 To install a DIMM: DDR2 DIMM notch DDR2 DIMM notch DDR2 DIMM notch DDR2 DIMM notch DDR2 DIMM notch 3 1. Unlock a DIMM socket by pressing the retaining clips outward. 2. Align a DIMM on the socke
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4. Expansion slots In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support. Make sure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 4.1 4.1 4.1 4.1 4.1 Installing an expansion card Installing an expansion card Installing an expansion card Installing an expansion card Installing an expansion card To install
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Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments IRQ IRQ IRQ IRQ IRQ Standard Function Standard Function Standard Function Standard Function Standard Function 0 System Timer ® 1 Standard 101/102-key or Microsoft Natural PS/2 Keyboard 2 Programmable Interrupt Controller ® 3 Intel USB Enhanced Host Controller ® 3 Intel USB Universal Host Controller ® 4 Intel USB Universal Host Controller 6
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PCI Express slot PCI Express slot PCI Express slot PCI Express slot PCI Express slot This motherboard has one PCI Express slot, which supports a 164-pin x16 interface graphics card. PCI slots PCI slots PCI slots PCI slots PCI slots There are three 32-bit PCI slots on this motherboard. The slots support PCI cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. 10 10 10 10 10 ASUS P5LP-LE (Leonite) ASUS P5LP-LE (Leonite) ASUS P5LP-LE (Leonite) ASUS P5L
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5. Jumpers Clear RTC RAM (3-pin CLRTC) Clear RTC RAM (3-pin CLRTC) Clear RTC RAM (3-pin CLRTC) Clear RTC RAM (3-pin CLRTC) Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. To erase the RTC RAM: 1. Turn OFF the comput
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6. Connectors 6.1 6.1 6.1 Rear panel connectors Rear panel connectors Rear panel connectors 6.1 6.1 Rear panel connectors Rear panel connectors 4 5 1 2 3 6 7 8 9 15 12 11 10 14 13 1. 1. PS/2 mouse port (green). PS/2 mouse port (green). 1. 1. 1. PS/2 mouse port (green). PS/2 mouse port (green). PS/2 mouse port (green). This port is for a PS/2 mouse. 2. 2. 2. 2. 2. IEEE 1394a port. IEEE 1394a port. IEEE 1394a port. IEEE 1394a port. IEEE 1394a port. This 6-pin IEEE 1394a port provides high-speed co
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Audio 2, 4, 6, or 8-channel configuration Audio 2, 4, 6, or 8-channel configuration Audio 2, 4, 6, or 8-channel configuration Audio 2, 4, 6, or 8-channel configuration Audio 2, 4, 6, or 8-channel configuration Port Port Port Port Port Headset/ Headset/ Headset/ Headset/ Headset/ 2-channel 2-channel 2-channel 2-channel 2-channel 4-channel 4-channel 4-channel 4-channel 4-channel 6-channel 6-channel 6-channel 6-channel 6-channel 8-channel 8-channel 8-channel 8-channel 8-channel Light Blue Line In L
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6.2 6.2 6.2 6.2 6.2 Internal connectors Internal connectors Internal connectors Internal connectors Internal connectors This section describes and illustrates the internal connectors on the motherboard. 1. 1. 1. 1. 1. Floppy disk drive connector (34-1 pin FLOPPY) Floppy disk drive connector (34-1 pin FLOPPY) Floppy disk drive connector (34-1 pin FLOPPY) Floppy disk drive connector (34-1 pin FLOPPY) Floppy disk drive connector (34-1 pin FLOPPY) This connector is for the provided floppy disk drive
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2. 2. 2. 2. 2. IDE connector (40-1 pin IDE) IDE connector (40-1 pin IDE) IDE connector (40-1 pin IDE) IDE connector (40-1 pin IDE) IDE connector (40-1 pin IDE) This connector is for an Ultra DMA 100/66 signal cable. The Ultra DMA 100/66 signal cable has three connectors: a blue connector for the primary IDE connector on the motherboard, a black connector for an Ultra DMA 100/66 IDE slave device (optical drive/hard disk drive), and a gray connector for an Ultra DMA 100/66 IDE master device (hard
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3. 3. 3. 3. 3. ATX power connectors (24-pin ATXPWR, 4-pin ATX12V) ATX power connectors (24-pin ATXPWR, 4-pin ATX12V) ATX power connectors (24-pin ATXPWR, 4-pin ATX12V) ATX power connectors (24-pin ATXPWR, 4-pin ATX12V) ATX power connectors (24-pin ATXPWR, 4-pin ATX12V) These connectors are for an ATX power supply. The plugs from the power supply are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • Do
