Manual
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GA-EP45-UD3LR/ GA-EP45-UD3L LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 1101 12ME-EP45UD3L-1101R
GA-EP45-UD3LR/ GA-EP45-UD3L LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 1101 12ME-EP45UD3L-1101R
Manual
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Motherboard GA-EP45-UD3LR/GA-EP45-UD3L Oct. 8, 2008 Motherboard GA-EP45-UD3LR/ GA-EP45-UD3L Oct. 8, 2008
Motherboard GA-EP45-UD3LR/GA-EP45-UD3L Oct. 8, 2008 Motherboard GA-EP45-UD3LR/ GA-EP45-UD3L Oct. 8, 2008
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Table of Contents Box Contents ...6 OptionalItems...6 GA-EP45-UD3LR/GA-EP45-UD3L Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the ...
Table of Contents Box Contents ...6 OptionalItems...6 GA-EP45-UD3LR/GA-EP45-UD3L Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the ...
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... (Optional 94 5-2-3 Configuring Microphone Recording 96 5-2-4 Using the Sound Recorder 98 5-3 Troubleshooting 99 5-3-1 Frequently Asked Questions 99 5-3-2 Troubleshooting Procedure 100 5-4 Regulatory Statements 102 Only for GA-EP45-UD3LR. - 5 -
... (Optional 94 5-2-3 Configuring Microphone Recording 96 5-2-4 Using the Sound Recorder 98 5-3 Troubleshooting 99 5-3-1 Frequently Asked Questions 99 5-3-2 Troubleshooting Procedure 100 5-4 Regulatory Statements 102 Only for GA-EP45-UD3LR. - 5 -
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Box Contents GA-EP45-UD3LR or GA-EP45-UD3L motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Two SATA 3Gb/s cables I/O Shield • The box contents above are subject to ...
Box Contents GA-EP45-UD3LR or GA-EP45-UD3L motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Two SATA 3Gb/s cables I/O Shield • The box contents above are subject to ...
Manual
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Only for GA-EP45-UD3LR. GA-EP45-UD3LR/GA-EP45-UD3L Motherboard Layout KB_MS R_SPDIF R_USB_1 R_USB_2 R_USB_3 ATX_12V LGA775 CPU_FAN PWR_FAN PHASE LED ATX DDR2_1 GA-EP45-UD3LR/GA-EP45-UD3L DDR2_2 DDR2_3 DDR2_4 FDD SYS_FAN2 USB_LAN F_AUDIO SYS_FAN1 AUDIO Intel® P45 RTL8111C PCIEX1_1 PCIEX1_2 PCIEX16 CODEC SPDIF_O SPDIF_I PCIEX1_3 PCIEX1_4 B_BIOS M_BIOS BAT PCI1 ... CD_IN CI Intel® ICH10R Intel® ICH10 SATA2_3 SATA2_0 SATA2_4 SATA2_ 1 JMicron 368 IDE SATA2_5 SATA2_2 F_USB1 F_PANEL PWR_LED COMA LPT F_USB2 Only for GA-EP45-UD3L. - 7 -
Only for GA-EP45-UD3LR. GA-EP45-UD3LR/GA-EP45-UD3L Motherboard Layout KB_MS R_SPDIF R_USB_1 R_USB_2 R_USB_3 ATX_12V LGA775 CPU_FAN PWR_FAN PHASE LED ATX DDR2_1 GA-EP45-UD3LR/GA-EP45-UD3L DDR2_2 DDR2_3 DDR2_4 FDD SYS_FAN2 USB_LAN F_AUDIO SYS_FAN1 AUDIO Intel® P45 RTL8111C PCIEX1_1 PCIEX1_2 PCIEX16 CODEC SPDIF_O SPDIF_I PCIEX1_3 PCIEX1_4 B_BIOS M_BIOS BAT PCI1 ... CD_IN CI Intel® ICH10R Intel® ICH10 SATA2_3 SATA2_0 SATA2_4 SATA2_ 1 JMicron 368 IDE SATA2_5 SATA2_2 F_USB1 F_PANEL PWR_LED COMA LPT F_USB2 Only for GA-EP45-UD3L. - 7 -
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... Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 2 PCI PCI CLK (33 MHz) Only for GA-EP45-UD3L. - 8 - Only for GA-EP45-UD3LR.
... Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 2 PCI PCI CLK (33 MHz) Only for GA-EP45-UD3L. - 8 - Only for GA-EP45-UD3LR.
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... USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers) Only for GA-EP45-UD3LR. Support for SATA RAID 0, RAID 1, RAID 5 and RAID 10 JMicron 368 chip: - 1 x...1.8V DDR2 DIMM sockets supporting up to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF In/Out Support for GA-EP45-UD3L. Only for CD In 1...800/667 MHz memory modules (Go to 6 SATA 3Gb/s devices - GA-EP45-UD3LR/UD3L Motherboard - 10 -
... USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers) Only for GA-EP45-UD3LR. Support for SATA RAID 0, RAID 1, RAID 5 and RAID 10 JMicron 368 chip: - 1 x...1.8V DDR2 DIMM sockets supporting up to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF In/Out Support for GA-EP45-UD3L. Only for CD In 1...800/667 MHz memory modules (Go to 6 SATA 3Gb/s devices - GA-EP45-UD3LR/UD3L Motherboard - 10 -
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... fan speed control function is supported will depend on the CPU/ System cooler you install. (Note 3) Available functions in EasyTune may differ by motherboard model. GA-EP45-UD3LR/UD3L Motherboard - 12 -
... fan speed control function is supported will depend on the CPU/ System cooler you install. (Note 3) Available functions in EasyTune may differ by motherboard model. GA-EP45-UD3LR/UD3L Motherboard - 12 -
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... CPU with the socket alignment keys) and gently insert the CPU into its locked position. CPU Socket Lever Step 1: Completely raise the CPU socket lever. GA-EP45-UD3LR/UD3L Motherboard - 14 - Before installing the CPU, make sure to turn off the computer and unplug the power cord from the load plate. (To protect...
... CPU with the socket alignment keys) and gently insert the CPU into its locked position. CPU Socket Lever Step 1: Completely raise the CPU socket lever. GA-EP45-UD3LR/UD3L Motherboard - 14 - Before installing the CPU, make sure to turn off the computer and unplug the power cord from the load plate. (To protect...
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...0: DDR2_1, DDR2_2 Channel 1: DDR2_3, DDR2_4 Dual Channel Memory Configurations Table DDR2_1 DDR2_2 DDR2_3 DDR2_4 Two Modules DS/SS - - GA-EP45-UD3LR/UD3L Motherboard - 16 - It is recommended that the motherboard supports the memory. Enabling Dual Channel memory mode will automatically detect the ...specifications and capacity of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum ...
...0: DDR2_1, DDR2_2 Channel 1: DDR2_3, DDR2_4 Dual Channel Memory Configurations Table DDR2_1 DDR2_2 DDR2_3 DDR2_4 Two Modules DS/SS - - GA-EP45-UD3LR/UD3L Motherboard - 16 - It is recommended that the motherboard supports the memory. Enabling Dual Channel memory mode will automatically detect the ...specifications and capacity of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum ...
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... to release the card and then pull the card straight up from the chassis back panel. 2. After installing all expansion cards, replace the chassis cover(s). 6. GA-EP45-UD3LR/UD3L Motherboard - 18 - Make sure the metal contacts on your expansion card. • Always turn off the computer and unplug the power cord from the...
... to release the card and then pull the card straight up from the chassis back panel. 2. After installing all expansion cards, replace the chassis cover(s). 6. GA-EP45-UD3LR/UD3L Motherboard - 18 - Make sure the metal contacts on your expansion card. • Always turn off the computer and unplug the power cord from the...
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... setting up a 2/4/5.1/ 7.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." Only microphones still MUST be reconfigured to connect front speakers in a 4/5.1/7.1-channel audio configuration. GA-EP45-UD3LR/UD3L Motherboard - 20 - Refer to the default Mic in jack ( ). Use this jack. Center/Subwoofer Speaker Out Jack (Orange) Use this audio jack to connect side...
... setting up a 2/4/5.1/ 7.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." Only microphones still MUST be reconfigured to connect front speakers in a 4/5.1/7.1-channel audio configuration. GA-EP45-UD3LR/UD3L Motherboard - 20 - Refer to the default Mic in jack ( ). Use this jack. Center/Subwoofer Speaker Out Jack (Orange) Use this audio jack to connect side...
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... 3.3V -12V GND PS_ON(soft On/Off) GND GND GND -5V +5V +5V +5V (Only for 2x12-pinATX) GND (Only for 2x12-pin ATX) GA-EP45-UD3LR/UD3L Motherboard - 22 - If a power supply is used (500W or greater). Before connecting the power connector, first make sure the power supply is turned off and...
... 3.3V -12V GND PS_ON(soft On/Off) GND GND GND -5V +5V +5V +5V (Only for 2x12-pinATX) GND (Only for 2x12-pin ATX) GA-EP45-UD3LR/UD3L Motherboard - 22 - If a power supply is used (500W or greater). Before connecting the power connector, first make sure the power supply is turned off and...
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... total number of the SATA 3Gb/s cable to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on the connector. Each SATA connector supports a single SATA device. GA-EP45-UD3LR/UD3L Motherboard - 24 - Before attaching the IDE cable, locate the foolproof groove on configuring a RAID array. Refer to your SATA hard drive. • A RAID 0 or... jumpers and the cabling according to the role of the IDE devices (for example, master or slave). (For information about configuring master/slave settings for GA-EP45-UD3LR.
... total number of the SATA 3Gb/s cable to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on the connector. Each SATA connector supports a single SATA device. GA-EP45-UD3LR/UD3L Motherboard - 24 - Before attaching the IDE cable, locate the foolproof groove on configuring a RAID array. Refer to your SATA hard drive. • A RAID 0 or... jumpers and the cabling according to the role of the IDE devices (for example, master or slave). (For information about configuring master/slave settings for GA-EP45-UD3LR.
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... S3/S4 sleep state or powered off when the system is operating. System Status LED S0 On S1 Blinking S3/S4/S5 Off Only for GA-EP45-UD3L. - 25 - Hardware Installation
... S3/S4 sleep state or powered off when the system is operating. System Status LED S0 On S1 Blinking S3/S4/S5 Off Only for GA-EP45-UD3L. - 25 - Hardware Installation
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...), refer to Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." • Some chassis provide a front panel audio module that has different wire assignments, please contact the chassis manufacturer. GA-EP45-UD3LR/UD3L Motherboard - 26 - Make sure the wire assignments of the module connector match the pin assignments of the front and back panel audio connections simultaneously. Definition...
...), refer to Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." • Some chassis provide a front panel audio module that has different wire assignments, please contact the chassis manufacturer. GA-EP45-UD3LR/UD3L Motherboard - 26 - Make sure the wire assignments of the module connector match the pin assignments of the front and back panel audio connections simultaneously. Definition...
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Pin No. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 - For purchasing the optional S/PDIF in cable. 12) CD_IN (CD In Connector) You may connect the audio cable that supports digital audio out via an optional S/PDIF in cable, please contact the local dealer. 1 Pin No. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 13) SPDIF_I (S/PDIF In Heade) This header supports digital S/PDIF in and can connect to an audio device that came with your optical drive to the header.
Pin No. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 - For purchasing the optional S/PDIF in cable. 12) CD_IN (CD In Connector) You may connect the audio cable that supports digital audio out via an optional S/PDIF in cable, please contact the local dealer. 1 Pin No. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 13) SPDIF_I (S/PDIF In Heade) This header supports digital S/PDIF in and can connect to an audio device that came with your optical drive to the header.
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... optional COM port cable, please contact the local dealer. 9 1 10 2 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCD NSIN NSOUT NDTR GND NDSR NRTS NCTS NRI No Pin GA-EP45-UD3LR/UD3L Motherboard - 30 - For purchasing the optional LPT port cable, please contact the local dealer. 25 1 26 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 2 Definition STBAFDPD0...
... optional COM port cable, please contact the local dealer. 9 1 10 2 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCD NSIN NSOUT NDTR GND NDSR NRTS NCTS NRI No Pin GA-EP45-UD3LR/UD3L Motherboard - 30 - For purchasing the optional LPT port cable, please contact the local dealer. 25 1 26 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 2 Definition STBAFDPD0...
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GA-EP45-UD3LR/UD3L Motherboard - 32 - Turn off . Danger of explosion if the battery is turned off your computer and unplug the power cord before replacing the battery. • ...
GA-EP45-UD3LR/UD3L Motherboard - 32 - Turn off . Danger of explosion if the battery is turned off your computer and unplug the power cord before replacing the battery. • ...