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...serial number of their respective companies, and are used only for backup purposes, without intent to the owners' benefit, without the express written permission of alteration is authorized in writing by ASUS; SERVICE AND SUPPORT Visit our multi-language website at https://www.asus.com/support/. 2 SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE... FOR A PARTICULAR PURPOSE. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products ...
...serial number of their respective companies, and are used only for backup purposes, without intent to the owners' benefit, without the express written permission of alteration is authorized in writing by ASUS; SERVICE AND SUPPORT Visit our multi-language website at https://www.asus.com/support/. 2 SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE... FOR A PARTICULAR PURPOSE. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products ...
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......19 Turning your computer ON...21 Chapter 2 Connecting devices to your computer Connecting a USB storage device 22 Connecting microphone and speakers 23 Connecting multiple external displays 26 Connecting an HDTV...27 Chapter 3 Using your computer Proper posture when using your Desktop PC 29 Chapter 4 Connecting to the Internet Wired connection...30 Wi-Fi connection (on selected models only 34 Chapter 5 Troubleshooting Troubleshooting...35 Appendix Windows® 10 User Manual Starting for the first time...45 Using the Windows®...
......19 Turning your computer ON...21 Chapter 2 Connecting devices to your computer Connecting a USB storage device 22 Connecting microphone and speakers 23 Connecting multiple external displays 26 Connecting an HDTV...27 Chapter 3 Using your computer Proper posture when using your Desktop PC 29 Chapter 4 Connecting to the Internet Wired connection...30 Wi-Fi connection (on selected models only 34 Chapter 5 Troubleshooting Troubleshooting...35 Appendix Windows® 10 User Manual Starting for the first time...45 Using the Windows®...
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...Dispose of the monitor to the graphics card is connected. • Consult the dealer or an experienced radio/TV technician for help. Lithium Battery Warning CAUTION: Danger of the following two conditions: • This device may cause undesired operation. If this equipment...• Connect the equipment to an outlet on , the user is incorrectly replaced. Notices ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from that to which can radiate radio frequency energy and, if not installed and used batteries according to the manufacturer's instructions. 4 ...
...Dispose of the monitor to the graphics card is connected. • Consult the dealer or an experienced radio/TV technician for help. Lithium Battery Warning CAUTION: Danger of the following two conditions: • This device may cause undesired operation. If this equipment...• Connect the equipment to an outlet on , the user is incorrectly replaced. Notices ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from that to which can radiate radio frequency energy and, if not installed and used batteries according to the manufacturer's instructions. 4 ...
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...OPEN. Use of controls or adjustments or performance of procedures other relevant provisions of conformity is mandatory for Devices and Radiological Health (CDRH) of Conformity ASUSTek Computer Inc. Full text of EU declaration of Directive 2014/53/EU. Service warning label WARNING! Compliance is available at https://www.asus.com/support...this device is in compliance with the essential requirements and other than those specified herein or in the laser product installation guide may result in the band 5150-5350MHz shall be restricted to disassemble or repair the optical drive ...
...OPEN. Use of controls or adjustments or performance of procedures other relevant provisions of conformity is mandatory for Devices and Radiological Health (CDRH) of Conformity ASUSTek Computer Inc. Full text of EU declaration of Directive 2014/53/EU. Service warning label WARNING! Compliance is available at https://www.asus.com/support...this device is in compliance with the essential requirements and other than those specified herein or in the laser product installation guide may result in the band 5150-5350MHz shall be restricted to disassemble or repair the optical drive ...
Users Manual
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... relocating the system. • Seek professional assistance before using an adapter or extension cord. DO NOT operate during electrical storms. • Battery safety warning: DO NOT throw the battery in your power supply is broken, do not shove any equipment installation or repair. Replacing fan components should be attempted by yourself. Seek servicing if the casing has been damaged. • DO NOT expose...
... relocating the system. • Seek professional assistance before using an adapter or extension cord. DO NOT operate during electrical storms. • Battery safety warning: DO NOT throw the battery in your power supply is broken, do not shove any equipment installation or repair. Replacing fan components should be attempted by yourself. Seek servicing if the casing has been damaged. • DO NOT expose...
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Package contents OR Desktop PC OR D340MF/D3401SFF Desktop PC S340MF/S3401SFF Keyboard x1 Installation Guide Mouse x1 Power cord x1 Installation Guide x1 Warranty Card x1 • If any of the above items is damaged or missing, contact your retailer. • The illustrated items above are for reference only. Actual product specifications may vary with different models. 12
Package contents OR Desktop PC OR D340MF/D3401SFF Desktop PC S340MF/S3401SFF Keyboard x1 Installation Guide Mouse x1 Power cord x1 Installation Guide x1 Warranty Card x1 • If any of the above items is damaged or missing, contact your retailer. • The illustrated items above are for reference only. Actual product specifications may vary with different models. 12
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Headphone port. Supported by ASUS Audio Wizard. 14 Chapter 1: Getting started Microphone port. This port connects to a microphone. ENGLISH Front a bcd abcd Power button. Press this bay. Optical disk drive bay (Optional). There is an optical disk drive in this button to turn on your computer. This port connects to a headphone or speaker.
Headphone port. Supported by ASUS Audio Wizard. 14 Chapter 1: Getting started Microphone port. This port connects to a microphone. ENGLISH Front a bcd abcd Power button. Press this bay. Optical disk drive bay (Optional). There is an optical disk drive in this button to turn on your computer. This port connects to a headphone or speaker.
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Plug the power cord to a Local Area Network (LAN) through a network hub. 16 Chapter 1: Getting started This port is for any DVI-D compatible device. This port is for a PS/2 keyboard. This port is for a PS/2 mouse. LAN (RJ-45) port. This port allows Gigabit connection to this connector. PS/2 Mouse port. These Universal Serial Bus 2.0 (USB 2.0) ports connect to CRT and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected content...
Plug the power cord to a Local Area Network (LAN) through a network hub. 16 Chapter 1: Getting started This port is for any DVI-D compatible device. This port is for a PS/2 keyboard. This port is for a PS/2 mouse. LAN (RJ-45) port. This port allows Gigabit connection to this connector. PS/2 Mouse port. These Universal Serial Bus 2.0 (USB 2.0) ports connect to CRT and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected content...
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... other devices. Remove the expansion slot bracket when installing an expansion card. Serial port connector (COM). ASUS D340MF/D3401SFF/S340MF/S3401SFF 17 ENGLISH LAN port LED indications Activity/Link LED Status OFF ORANGE Orange (Blinking) Orange (Blinking then steady) Speed LED Description Status No link OFF Linked ORANGE Data activity GREEN Ready to a microphone. These vents allow air ventilation. This port connects to the audio configuration table below for VGA-compatible devices such as a VGA monitor...
... other devices. Remove the expansion slot bracket when installing an expansion card. Serial port connector (COM). ASUS D340MF/D3401SFF/S340MF/S3401SFF 17 ENGLISH LAN port LED indications Activity/Link LED Status OFF ORANGE Orange (Blinking) Orange (Blinking then steady) Speed LED Description Status No link OFF Linked ORANGE Data activity GREEN Ready to a microphone. These vents allow air ventilation. This port connects to the audio configuration table below for VGA-compatible devices such as a VGA monitor...
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... ASUS D340MF/D3401SFF/S340MF/S3401SFF 19 ENGLISH 115 Setting up your computer This section guides you through connecting the main hardware devices, such as the external monitor, keyboard, mouse, and power cord to a display output port on the ASUS Graphics Card. 2. Connect a monitor to your monitor to a power source. Connecting an external monitor Using the ASUS Graphics Card (on selected models only) Connect your computer. Plug the monitor to the display output port on the ASUS Graphics Card may vary with different models. To connect an external monitor using the ASUS Graphics...
... ASUS D340MF/D3401SFF/S340MF/S3401SFF 19 ENGLISH 115 Setting up your computer This section guides you through connecting the main hardware devices, such as the external monitor, keyboard, mouse, and power cord to a display output port on the ASUS Graphics Card. 2. Connect a monitor to your monitor to a power source. Connecting an external monitor Using the ASUS Graphics Card (on selected models only) Connect your computer. Plug the monitor to the display output port on the ASUS Graphics Card may vary with different models. To connect an external monitor using the ASUS Graphics...
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... computer and connect the power cords to your Windows desktop. D340MF/D3401SFF S340MF/S3401SFF 26 Chapter 2: Connecting devices to set up multiple displays When using multiple monitors, you to your computer. To set display modes. Turn off your computer Refer to Setting up your computer section in Chapter 1 for details on how to connect a monitor to connect multiple external displays. ENGLISH Connecting multiple external displays Your desktop PC may come with VGA, HDMITM, or DVI ports and...
... computer and connect the power cords to your Windows desktop. D340MF/D3401SFF S340MF/S3401SFF 26 Chapter 2: Connecting devices to set up multiple displays When using multiple monitors, you to your computer. To set display modes. Turn off your computer Refer to Setting up your computer section in Chapter 1 for details on how to connect a monitor to connect multiple external displays. ENGLISH Connecting multiple external displays Your desktop PC may come with VGA, HDMITM, or DVI ports and...
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Turn on your displays. The dual display function works only under Windows. From the Start menu, click Settings > System > Display. 5. The HDMITM cable is purchased separately. • To get the best display performance, ensure that is less than 15 meters. D340MF/D3401SFF ASUS D340MF/D3401SFF/S340MF/S3401SFF 27 Configure the settings for your computer. 4. ENGLISH 3. Connecting an HDTV Connect a High Definition TV (HDTV) to the HDMITM port of your HDMITM...
Turn on your displays. The dual display function works only under Windows. From the Start menu, click Settings > System > Display. 5. The HDMITM cable is purchased separately. • To get the best display performance, ensure that is less than 15 meters. D340MF/D3401SFF ASUS D340MF/D3401SFF/S340MF/S3401SFF 27 Configure the settings for your computer. 4. ENGLISH 3. Connecting an HDTV Connect a High Definition TV (HDTV) to the HDMITM port of your HDMITM...
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... my USB storage device. • The first time you discover bent pins, replace the monitor video connector cable. • Check if your monitor for more troubleshooting information. ? The arrow keys on the number key pad are used to a video output port on the discrete graphics card. • Check if any of the pins on the monitor video connector is installed on the number key pad are not working. Wait for it. When using multiple monitors, only one monitor has display...
... my USB storage device. • The first time you discover bent pins, replace the monitor video connector cable. • Check if your monitor for more troubleshooting information. ? The arrow keys on the number key pad are used to a video output port on the discrete graphics card. • Check if any of the pins on the monitor video connector is installed on the number key pad are not working. Wait for it. When using multiple monitors, only one monitor has display...
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You can use this recovery option, click Settings > Update & recovery > Recovery from the menu ASUS D340MF/D3401SFF/S340MF/S3401SFF 37 To change the screen resolution: • From the Start menu, click Settings > System > Display. ? The DVD drive eject button is scratched or damaged. ? ENGLISH ? The picture on . • Adjust your speakers' volume. • Ensure that you connect your speakers to the Line out port (lime) on the front panel or the rear panel. • Check if your...
You can use this recovery option, click Settings > Update & recovery > Recovery from the menu ASUS D340MF/D3401SFF/S340MF/S3401SFF 37 To change the screen resolution: • From the Start menu, click Settings > System > Display. ? The DVD drive eject button is scratched or damaged. ? ENGLISH ? The picture on . • Adjust your speakers' volume. • Ensure that you connect your speakers to the Line out port (lime) on the front panel or the rear panel. • Check if your...
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... are using a discrete VGA card, connect the signal cable to the correct VGA port on the front panel to your computer. ensure that the power cord is off) Possible Cause Incorrect power voltage Action • Set your computer's power voltage switch to on . Display Problem Possible Cause No display output after turning the computer on (Black screen) The signal cable is turned on . PSU (Power supply unit) problems Contact the ASUS Service Center about installing another monitor. 38 Chapter 5: Troubleshooting
... are using a discrete VGA card, connect the signal cable to the correct VGA port on the front panel to your computer. ensure that the power cord is off) Possible Cause Incorrect power voltage Action • Set your computer's power voltage switch to on . Display Problem Possible Cause No display output after turning the computer on (Black screen) The signal cable is turned on . PSU (Power supply unit) problems Contact the ASUS Service Center about installing another monitor. 38 Chapter 5: Troubleshooting
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Network settings Problems caused by the antivirus software Driver problems Ensure that your computer. Reinstall the LAN driver Audio Problem No Audio Possible Cause Speaker or headphone is properly connected to the wrong port. Speaker or headphone does Try using another LAN cable. headphone. Driver problems Try both the front and back audio ports. Close the anti-virus software. The front and back audio ports do not work , contact the ASUS service center. If one port failed, check if the port is...
Network settings Problems caused by the antivirus software Driver problems Ensure that your computer. Reinstall the LAN driver Audio Problem No Audio Possible Cause Speaker or headphone is properly connected to the wrong port. Speaker or headphone does Try using another LAN cable. headphone. Driver problems Try both the front and back audio ports. Close the anti-virus software. The front and back audio ports do not work , contact the ASUS service center. If one port failed, check if the port is...
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... installed. • Replace with a new hard disk drive. Move your computer to scan for viruses and repair your computer. ENGLISH System Problem System speed is not enough air ventilation for your computer. • Reinstall the operating system. Hard disk drive failure • Send the damaged hard disk drive to ASUS Service Center for servicing. • Replace with compatible memory modules. • Remove the extra memory modules that you have installed, then try again. • C ontact the ASUS Service Center...
... installed. • Replace with a new hard disk drive. Move your computer to scan for viruses and repair your computer. ENGLISH System Problem System speed is not enough air ventilation for your computer. • Reinstall the operating system. Hard disk drive failure • Send the damaged hard disk drive to ASUS Service Center for servicing. • Replace with compatible memory modules. • Remove the extra memory modules that you have installed, then try again. • C ontact the ASUS Service Center...
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... to download the latest BIOS versions. The BIOS settings have been changed. Possible Cause Your computer is normal. There is powering on the computer. Visit the ASUS Support site at https:// www.asus.com/support to your computer is working ventilation for assistance. ASUS D340MF/D3401SFF/S340MF/S3401SFF 41 The fan slows down after turning on . The CPU fan has been replaced. The fan runs on its default settings. ENGLISH CPU Problem Too noisy...
... to download the latest BIOS versions. The BIOS settings have been changed. Possible Cause Your computer is normal. There is powering on the computer. Visit the ASUS Support site at https:// www.asus.com/support to your computer is working ventilation for assistance. ASUS D340MF/D3401SFF/S340MF/S3401SFF 41 The fan slows down after turning on . The CPU fan has been replaced. The fan runs on its default settings. ENGLISH CPU Problem Too noisy...
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... Windows® 10 operating system. Wait until the setup screen appears. 2. Press the power button on your desktop PC. 3. Follow the onscreen instructions to guide you in configuring the basic settings of screens appear to configure the following basic items: • Personalize • Get online • Settings • Your account 5. After the installation, the Windows® 10 desktop appears. ENGLISH Starting for the first time When you start your Desktop...
... Windows® 10 operating system. Wait until the setup screen appears. 2. Press the power button on your desktop PC. 3. Follow the onscreen instructions to guide you in configuring the basic settings of screens appear to configure the following basic items: • Personalize • Get online • Settings • Your account 5. After the installation, the Windows® 10 desktop appears. ENGLISH Starting for the first time When you start your Desktop...
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... data before using the Remove everything and reinstall Windows option. This process may take a while to complete the reinstallation and reset process. From the Start menu, click Settings > Update & security > Recovery. 2. ASUS Desktop PC 51 Refer to the steps below to its original factory settings can be done using this option. Follow the onscreen instructions to complete. 1. Back up all your screen. Under this option, click Get started. 3. Opens the Narrator...
... data before using the Remove everything and reinstall Windows option. This process may take a while to complete the reinstallation and reset process. From the Start menu, click Settings > Update & security > Recovery. 2. ASUS Desktop PC 51 Refer to the steps below to its original factory settings can be done using this option. Follow the onscreen instructions to complete. 1. Back up all your screen. Under this option, click Get started. 3. Opens the Narrator...