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 ...
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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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... (Note 1) Dual channel memory architecture Support for DDR2 1366/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel ...61559; 2 x PCI slots South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) Only for GA-EP45-UD3LR. Only for GA-EP45-UD3L. 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots Storage Interface USB Support for an Intel® CoreTM ...
... (Note 1) Dual channel memory architecture Support for DDR2 1366/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel ...61559; 2 x PCI slots South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) Only for GA-EP45-UD3LR. Only for GA-EP45-UD3L. 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots Storage Interface USB Support for an Intel® CoreTM ...
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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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... protective socket cover when the CPU is properly inserted, replace the load plate and push the CPU socket lever back into the motherboard CPU socket. B. GA-EP45-UD3LR/UD3L Motherboard - 14 - Align the CPU pin one marking (triangle) with the pin one corner of the CPU socket (or you may align the CPU notches...
... protective socket cover when the CPU is properly inserted, replace the load plate and push the CPU socket lever back into the motherboard CPU socket. B. GA-EP45-UD3LR/UD3L Motherboard - 14 - Align the CPU pin one marking (triangle) with the pin one corner of the CPU socket (or you may align the CPU notches...
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... the memory: • Make sure that memory of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. The four DDR2 memory sockets are divided into two channels and each channel has two memory sockets as following...Channel mode/performance. When enabling Dual Channel mode with two or four memory modules, it is recommended that the motherboard supports the memory. GA-EP45-UD3LR/UD3L Motherboard - 16 - When memory modules of the memory. 1-4 Installing the Memory Read the following guidelines before you are unable to insert...
... the memory: • Make sure that memory of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. The four DDR2 memory sockets are divided into two channels and each channel has two memory sockets as following...Channel mode/performance. When enabling Dual Channel mode with two or four memory modules, it is recommended that the motherboard supports the memory. GA-EP45-UD3LR/UD3L Motherboard - 16 - When memory modules of the memory. 1-4 Installing the Memory Read the following guidelines before you are unable to insert...
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... Express x16 Graphics Card: • Installing a Graphics Card: Gently push down on the top edge of the PCI Express x16 slot to prevent hardware damage. GA-EP45-UD3LR/UD3L Motherboard - 18 - Make sure the metal contacts on your expansion card(s). 7. After installing all expansion cards, replace the chassis cover(s). 6. Install the driver provided with...
... Express x16 Graphics Card: • Installing a Graphics Card: Gently push down on the top edge of the PCI Express x16 slot to prevent hardware damage. GA-EP45-UD3LR/UD3L Motherboard - 18 - Make sure the metal contacts on your expansion card(s). 7. After installing all expansion cards, replace the chassis cover(s). 6. Install the driver provided with...
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Use this audio jack for line in devices such as an optical drive, walkman, etc. Microphones must be connected to this jack. GA-EP45-UD3LR/UD3L Motherboard - 20 - Rear Speaker Out Jack (Black) Use this audio jack to connect side speakers in a 7.1-channel audio configuration. Side Speaker Out Jack (Gray) Use ...
Use this audio jack for line in devices such as an optical drive, walkman, etc. Microphones must be connected to this jack. GA-EP45-UD3LR/UD3L Motherboard - 20 - Rear Speaker Out Jack (Black) Use this audio jack to connect side speakers in a 7.1-channel audio configuration. Side Speaker Out Jack (Gray) Use ...
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... Definition 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 the 12V power connector is not connected, the computer will not start. • To meet expansion requirements, it is recommended that a power...
... Definition 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 the 12V power connector is not connected, the computer will not start. • To meet expansion requirements, it is recommended that a power...
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... on the connector. 7) IDE (IDE Connector) The IDE connector supports up to be used, the total number of hard drives must be an even number. GA-EP45-UD3LR/UD3L Motherboard - 24 - Definition 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 1 GND 2 TXP 3 TXN 4 GND 5 RXN 6 RXP 7 GND Please connect the L-...hard drives. (The total number of the IDE devices (for example, master or slave). (For information about configuring master/slave settings for GA-EP45-UD3LR. Before attaching the IDE cable, locate the foolproof groove on configuring a RAID array.
... on the connector. 7) IDE (IDE Connector) The IDE connector supports up to be used, the total number of hard drives must be an even number. GA-EP45-UD3LR/UD3L Motherboard - 24 - Definition 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 1 GND 2 TXP 3 TXN 4 GND 5 RXN 6 RXP 7 GND Please connect the L-...hard drives. (The total number of the IDE devices (for example, master or slave). (For information about configuring master/slave settings for GA-EP45-UD3LR. Before attaching the IDE cable, locate the foolproof groove on configuring a RAID array.
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... device unable 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 - If you want to mute the back panel audio (only supported when using an HD front panel audio module), refer to work or...
... device unable 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 - If you want to mute the back panel audio (only supported when using an HD front panel audio module), refer to work or...
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12) CD_IN (CD In Connector) You may connect the audio cable that came with your optical drive to an audio device that supports digital audio out via an optional S/PDIF in cable. Pin No. For purchasing the optional S/PDIF in and can connect to the header. 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 cable, please contact the local dealer. 1 Pin No. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 -
12) CD_IN (CD In Connector) You may connect the audio cable that came with your optical drive to an audio device that supports digital audio out via an optional S/PDIF in cable. Pin No. For purchasing the optional S/PDIF in and can connect to the header. 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 cable, please contact the local dealer. 1 Pin No. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 -
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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 - 16) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional COM port cable.
... 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 - 16) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional COM port cable.
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..., the more details. Danger of lighted LEDs. Turn off . Replace the battery when the battery voltage drops to Chapter 4, "Dynamic Energy Saver Advanced," for 5 seconds.) 3. GA-EP45-UD3LR/UD3L Motherboard - 32 -
..., the more details. Danger of lighted LEDs. Turn off . Replace the battery when the battery voltage drops to Chapter 4, "Dynamic Energy Saver Advanced," for 5 seconds.) 3. GA-EP45-UD3LR/UD3L Motherboard - 32 -
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... set the first boot device without having to the instructions on the Full Screen LOGO Show item on BIOS Setup settings. A. Motherboard Model BIOS Version EP45-UD3L E19 . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 09/05/2008-P45-ICH10-7A89PG0UC-00 Function Keys Function Keys: : POST SCREEN Press the key to show...
... set the first boot device without having to the instructions on the Full Screen LOGO Show item on BIOS Setup settings. A. Motherboard Model BIOS Version EP45-UD3L E19 . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 09/05/2008-P45-ICH10-7A89PG0UC-00 Function Keys Function Keys: : POST SCREEN Press the key to show...