User Guide ThinkPad X131e Chromebook
Notes: Before using this information and the product it supports, be sure to read and understand the following: • Safety, Warranty, and Setup Guide • Regulatory Notice • “Important safety information” on page iv • Appendix D “Notices” on page 63 The Safety, Warranty, and Setup Guide and the Regulatory Notice have been uploaded to the Web site. To refer to them, go to http://www.lenovo.com/ThinkPadUserGuides, then follow the instructions on the screen. First Edition (March 2013) © Copyright Lenovo 2013.
Contents Read this first . . . . . . . . . . . . . iii Important safety information . . . . . . . . . . iv Conditions that require immediate action . . . iv Safety guidelines . . . . . . . . . . . . . v Accessibility information Traveling with your computer Travel tips . . . . . . Travel accessories . . . . . . 24 25 25 25 Chapter 1. Product overview . . . . . . 1 Chapter 4. Replacing devices . . . . . 27 Locating computer controls, connectors, and indicators. . . . . . . . . . . . . . .
Wireless related information . . . . . . Location of the UltraConnect wireless antennas . . . . . . . . . . . . Locating wireless regulatory notices . Export classification notice . . . . . . . Electronic emission notices. . . . . . . Federal Communications Commission Declaration of Conformity . . . . . . . . 55 . . . . . . . . 55 56 56 56 Appendix C. ENERGY STAR model information . . . . . . . . . . . . . . 61 . . . 56 Appendix D. Notices. . . . . . . . . . 63 Trademarks . . . . . . . . . . . .
Read this first Be sure to follow the important tips given here to get the most use and enjoyment out of your computer. Failure to do so might lead to discomfort or injury, or cause your computer to fail. Protect yourself from the heat that your computer generates. When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot. The temperature they reach depends on the amount of system activity and the level of charge in the battery.
Handle your computer gently. Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on your computer, display, or external devices. Carry your computer carefully. • Use a quality carrying case that provides adequate cushioning and protection. • Do not pack your computer in a tightly packed suitcase or bag. • Before putting your computer in a carrying case, make sure that it is off, in sleep mode. Do not put a computer in a carrying case while it is turned on.
numbers, see the following Web site: http://www.lenovo.com/support/phone Frequently inspect your computer and its components for damage or wear or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired, if necessary.
CAUTION: Hazardous moving parts. Keep fingers and other body parts away. CAUTION: Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer cool before opening the cover. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly.
Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
General battery notice DANGER Many mobile products, such as notebook computers, utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Do not expose the battery to water or other liquids.
Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: • When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot.
• Never turn on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures. • Do not use your computer until all internal parts enclosures are fastened into place. Never use the computer when internal parts and circuits are exposed.
Limitation Values). Using headphones that do not comply with EN 50332-1 can be dangerous due to excessive sound pressure levels. Additional safety information DANGER Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger of suffocation. Notice for tablet personal computer users Safety notice for users in Australia DANGER Do not connect phone line while using tablet mode. Notice for users in the U.S.A.
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Chapter 1. Product overview This chapter provides information about the locations of connectors, locations of important product labels, computer features, specifications, operating environment, and preinstalled programs.
2 System status indicator The illuminated dot in the ThinkPad® logo on the palm rest functions as a system status indicator. For more information, see “System status indicators” on page 5. UltraNav® pointing device 3 TrackPoint buttons Touch pad 5 TrackPoint pointing stick 4 The keyboard contains the Lenovo unique UltraNav pointing device. Pointing, selecting, and dragging are all part of a single process. You can use them without moving your fingers from a typing position.
1 1 Media card reader slot 4 Power status indicator 2 HDMI port 5 ac power connector 3 USB 2.0 connector 6 Security keyhole Media card reader slot Depending on the models, your computer might have a media card reader slot. For more information about the supported cards, see “Using a flash media card” on page 20. 2 HDMI port Your computer supports the high-definition multimedia interface (HDMI) port. You can connect a compatible digital audio device or video monitor, such as an HDTV. 3 USB 2.
Left-side view 1 VGA connector 4 Ethernet connector 2 Fan louver 5 Combo audio jack 3 USB 3.0 connectors 1 VGA connector Attach a Video graphics array (VGA) compatible projector or external monitor to your computer to display the computer output. For more information, see “Connecting a projector or an external monitor” on page 19. 2 Fan louver The internal fan and louver enables air to circulate in the computer and cool the central processor.
5 Combo audio jack To listen to the sound from your computer, connect a headphone or a headset that has a 3.5 mm 4-pole plug to the combo audio jack. Notes: • If you are using a headset with a function switch, for example, a headset for an iPhone® mobile digital device, do not press this switch while using the headset. If you press it, the headset microphone will be disabled, and the integrated microphones on the computer will be enabled instead.
• Red: The computer is on. • Fast blinking red: The computer is entering sleep mode. • Slow blinking red: The computer is in sleep mode. • Off: The computer is off.
Wireless status indicator The wireless status indicator is on the outer lid of the computer. • Solid green: The wireless features of the computer are on. • Off: The wireless features of the computer are off. Power status indicator Your computer has an indicator that shows the status of ac power. • Green: The ac power adapter is connected. • Off: The ac power adapter is not connected.
You can find the machine type and model of your computer on the label as shown in the following graphic: FCC ID and IC Certification number label There is no FCC ID or IC Certification number for the PCI Express Mini Card shown on the enclosure of your computer. The FCC ID and IC Certification number label is affixed on the card installed in the PCI Express Mini Card slot of your computer.
Features This topic lists the features of your computer. Memory • Double data rate 3 synchronous dynamic random access memory modules (DDR3 SDRAM) Storage device • mSATA solid-state drive Display The color display uses the TFT technology. • Size: 294.64 mm (11.
Heat output • 65 W (222 Btu/hr) maximum Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-ion) battery pack Battery life • For the percentage of remaining battery power, check the battery status icon in the lower-right corner of the screen. Operating environment This section provides information about your computer operating environment.
Chapter 2. Using your computer This chapter provides information on using some of the computer components.
• To travel more confidently, be sure to check the tips in “Traveling with your computer” on page 25. How do I give presentations or attach an external monitor? • Ensure that you follow the procedure for “Attaching an external monitor” on page 19. How do I attach or replace a device? • See Chapter 4 “Replacing devices” on page 27 for more information about replacing the devices of your computer.
Special keys Function Searches applications and the Web. You also can use the Search key to enable the Caps Lock function by customizing it. When Caps Lock mode is enabled, the Caps Lock indicator is displayed on the screen. you can type all alphabetic characters (A-Z) in uppercase. To customize the Search key, click the status area in the lower-right corner of the screen, then go to Settings ➙ Device ➙ Keyboard settings. Customize the Search key as desired. Opens help information for the keyboard.
Note: The pointer might drift. This is not a defect. Stop using the TrackPoint pointing device for a few seconds; the pointer will stop moving. 3. To move an item, press the left click button with a thumb and move the TrackPoint pointing stick simultaneously. Changing the cap The cap 1 on the end of the TrackPoint pointing stick is removable. You can replace it as shown in the drawing. Note: If you replace the keyboard, a new keyboard is shipped with the default cap.
• Enable the simple scrolling function. To change your touch pad settings, click the status area in the lower-right corner of the screen, then go to Settings ➙ Device. Change the settings as desired. Power management When you need to use your computer away from electrical outlets, you depend on battery power to keep your computer running. Different computer components consume power at different rates. The more you use the power-intensive components, the faster you consume battery power.
• You can charge the battery when the ac power adapter is connected to the computer and the battery is installed.
Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. DANGER Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by the warranty.
DANGER The lithium battery contains lithium and can explode if it is not properly handled, or disposed of. Replace only with a battery of the same type. To avoid possible injury or death, do not: (1) throw or immerse into water, (2) allow it to heat to more than 100°C (212°F), or (3) attempt to repair or disassemble it. Dispose of it as required by local ordinances or regulations and your company's safety standards.
Note: If you cannot connect to the wireless network, try moving your computer closer to the wireless access point. Tips for using the wireless LAN feature To achieve the best wireless network connection, follow the following guidelines: • Place your computer so that there are as few obstacles as possible between the wireless LAN access point and the computer. • Open your computer lid to an angle of slightly more than 90 degrees. • If you use the wireless feature (the 802.
Using audio features Your computer is equipped with the following: • Combo audio jack, 3.5 mm (1/8 inch) in diameter • Speakers • Microphone Your computer also has an audio chip that enables you to enjoy various multimedia audio features: • Compliant with Intel® High Definition Audio • Recording and playback of PCM and WAV files in 16-bit or 24-bit format • Playback of a WAV file at a sample rate of 44.
Note: While transferring data to or from a media card, such as an SD card, do not put your computer into sleep mode before the data transfer is complete; otherwise, your data might be damaged. Inserting a flash media card Attention: Before you start installing any of the following cards, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. The static electricity might damage the card.
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Chapter 3. You and your computer This chapter provides information about accessibility, comfort, and traveling with your computer. Accessibility and comfort Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort. Arrange your workplace and the equipment you use to suit your individual needs and the kind of work that you perform. In addition, use healthy work habits to maximize your performance and comfort while using your computer.
Head position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position. Chair: Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to best suit your desired posture. Arm and hand position: If available, use chair arm rests or an area on your working surface to provide weight support for your arms. Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal) position. Type with a soft touch without pounding the keys.
Assistive technologies Some accessibility technologies are available through the Accessibility Options program. Depending on your operating system, the number of accessibility options available varies. In general, accessibility options enhance the way users with hearing, vision, or mobility limitations navigate and use their computer. For example, some users might not have the fine motor skills required to use a mouse or select key combinations.
• A quality carrying case that provides adequate cushion and protection • External storage device If you are traveling to another country, you also might want to consider an ac power adapter for the country to which you are traveling. To purchase travel accessories, go to http://www.lenovo.com/accessories.
Chapter 4. Replacing devices This chapter provides instructions on how to install or replace hardware for your computer. • “Static electricity prevention” on page 27 • “Replacing the battery” on page 27 • “Replacing a PCI Express Mini Card for wireless LAN connection” on page 29 • “Replacing a memory module” on page 32 • “Replacing the keyboard” on page 34 Static electricity prevention Static electricity, although harmless to you, can seriously damage computer components and options.
DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery pack contains a small amount of harmful substances. To avoid injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery to excessive heat. • Do not expose the battery to water or rain. • Do not short-circuit the battery. • Do not drop, crush, puncture, or subject to strong forces.
4. Insert a new battery until it clicks into place 1 , and then slide the battery latch to the locked position 2 . 5. Turn the computer over again. Connect the ac power adapter and all cables. Replacing a PCI Express Mini Card for wireless LAN connection Before you start, print these instructions. DANGER During electrical storms, do not connect the cable to or disconnect it from the telephone outlet on the wall. DANGER Electric current from power, telephone, and communication cables is hazardous.
4. Loosen the screws 1 , and then remove the cover 2 . 5. If a tool for removing connectors is included in the package with the new card, use it to disconnect the cables from the card. If no such tool is included, disconnect the cables by picking up the connectors with your fingers and gently unplugging them. 6. Remove the screw 1 . The card pops up 2 . Remove the card.
7. Align the contact edge of the new PCI Express Mini Card with the corresponding socket 1 . Pivot the card until you can snap it into place. Secure the card with the screw 2 . 8. Connect the antenna cables to the new PCI Express Mini Card. Be sure to attach the gray cable to the connector marked “MAIN” or “M” on the card, and the black cable to the connector marked “AUX” or “A.” 9. Attach the cover 1 and pivot it downward 2 . Then tighten the screws 3 . Chapter 4.
10. Reinstall the battery. See “Replacing the battery” on page 27. 11. Turn the computer over again. Connect the ac power adapter and all cables. Replacing a memory module Before you start, print these instructions. Increasing memory capacity is an effective way to make programs run faster. To replace or add a memory module, read the following prerequisites, and then the instructions. When replacing a memory module, be sure to follow the precautions.
5. If two memory modules are already in the memory slots, press out on the latches on both edges of the socket at the same time 1 , and then remove a memory module 2 to make room for the new one. Save the removed memory module for future use. 6. Find the notch on the contact edge side of the memory module you are installing. Attention: To avoid damaging the memory module, do not touch its contact edge. 7.
10. Attach the cover 1 and pivot it downward 2 . Then tighten the screws 3 . 11. Reinstall the battery. See “Replacing the battery” on page 27. 12. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the keyboard Before you start, print these instructions. DANGER During electrical storms, do not connect the cable to or disconnect it from the telephone outlet on the wall. DANGER Electric current from power, telephone, and communication cables is hazardous.
4. Loosen the screws 1 , and then remove the cover 2 . 5. Remove the screws that secure the keyboard. 6. Turn the computer over and open the display. Chapter 4.
7. Push hard in the direction shown by the arrows 1 to unlatch the front side of the keyboard. The keyboard will be detached slightly 2 . 8. Remove the cables 2 and 4 by flipping the connectors 1 and 3 upwards. Remove the keyboard.
1. Attach the cables 1 and 3 by flipping the connectors 2 and 4 downward. 2. Insert the keyboard. Ensure that the rear edge of the keyboard is under the frame. Chapter 4.
3. Slide the keyboard in the direction shown by the arrows, until the keyboard is secured in place. 4. Reinstall the screws. 5. Attach the cover 1 and pivot it downward 2 . Then tighten the screws 3 .
6. Reinstall the battery. See “Replacing the battery” on page 27. 7. Turn the computer over again. Connect the ac power adapter and all cables. Chapter 4.
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Chapter 5. Troubleshooting computer problems When you experience a problem, refer to the corresponding sections in this topic to try to solve the problem by yourself.
Carry your computer properly • Before moving your computer, be sure to remove any media, turn off attached devices, and disconnect cords and cables. • When picking up your open computer, hold it by the bottom. Do not pick up or hold your computer by the display. Handle storage media and drives properly • Store your external and removable hard disk drive in the appropriate containers or packaging when they are not being used.
2. Wipe each key with the cloth. Wipe the keys one by one; if you wipe several keys at a time, the cloth might hook onto an adjacent key and possibly damage it. Ensure that no liquid drips onto or between the keys. 3. Allow to dry. 4. To remove any crumbs or dust from beneath the keys, you can use a camera blower with a brush or cool air from a hair dryer. Note: Avoid spraying cleaner directly onto the display or the keyboard.
If the computer still does not start up, call the Customer Support Center and a Customer Support Specialist will assist you. Spills on the keyboard With a mobile computer, there are increased chances of spilling liquids on the keyboard. Because most liquids conduct electricity, liquid spilled on the keyboard could create numerous short circuits, potentially causing irreparable damage to your computer.
If you configured the adapter for full duplex, make sure that the switch port also is configured for full duplex. Setting the wrong duplex mode can degrade performance, cause data loss, or result in lost connections. – You have installed all networking software that is necessary for your network environment. Check with your LAN administrator for the necessary networking software. • Problem: The adapter stops working for no apparent reason. Solution: The network driver files might be corrupt or missing.
Keyboard problems • Problem: All or some keys on the keyboard do not work. Solution: If an external numeric keypad is connected: 1. Turn off the computer. 2. Remove the external numeric keypad. 3. Turn on the computer and try using the keyboard again. If the keyboard problem is resolved, carefully reconnect the external numeric keypad and the external keyboard. Ensure that you have seated the connectors correctly. If keys on the keyboard still do not work, have the computer serviced.
External monitor problems • Problem: The external monitor is blank. Solution: To solve the problem, do the following: 1. Connect the external monitor to another computer to make sure that it works. 2. Reconnect the external monitor to your computer. 3. Refer to the manual shipped with the external monitor to check the resolutions and refresh rates that are supported.
• Problem: When you connect a headphone to your computer while playing sound, a speaker does not produce sound. Solution: Once the headphone is attached, the streaming is automatically redirected to it. If you want to listen to sound from the speakers again, be sure to set those speakers as the default device. For details, refer to the help information system for Realtek HD Audio. Battery and power problems This topic contains instructions on troubleshooting battery and power problems.
If your computer is getting no power at all, check the following items: 1. Verify the power button. Refer to “System status indicators” on page 5. The red dot in the ThinkPad logo is lit whenever the computer is on. 2. Check all power connections. Remove any power strips and surge protectors to connect the ac power adapter directly to the ac power outlet. 3. Inspect the ac power adapter.
If the battery is charged and the temperature is within range, have the computer serviced. • Problem: A critical low-battery error occurs, and the computer immediately turns off. Solution: The battery power is getting low. Connect the ac power adapter to the computer and plug it into an electrical outlet, or replace the battery with a charged one.
Chapter 6. Getting support This chapter provides information about getting help and support from Lenovo. • “Before you contact Lenovo” on page 51 • “Getting help and service” on page 51 • “Purchasing additional services” on page 53 Before you contact Lenovo Registering your computer Register your computer with Lenovo at http://www.lenovo.com/register. For more information, see “Registering your computer” on page 11.
Lenovo Support Web site Technical support information is available on the Lenovo Support Web site at: http://www.lenovo.
Finding ThinkPad options If you want to expand the capabilities of your computer, Lenovo has a number of hardware accessories and upgrades to meet your needs. Options include memory modules, storage devices, network cards, port replicators, batteries, power adapters, printers, scanners, keyboards, mice, and more. You can shop at Lenovo 24 hours a day, 7 days a week directly over the World Wide Web. All you need is an Internet connection and a credit card. To shop at Lenovo, go to: http://www.lenovo.
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Appendix A. Regulatory information Wireless related information Wireless interoperability The Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product that is based on DSSS, CCK, and/or OFDM radio technology, and is compliant to: • The 802.11b/g Standard, 802.11a/b/g or 802.11n draft 2.0 on Wireless LANs, as defined and approved by the Institute of Electrical and Electronics Engineers. • The WiFi certification as defined by the Wi-Fi Alliance.
1 Wireless LAN antenna (auxiliary) 2 Wireless LAN antenna (main) Locating wireless regulatory notices For more information about the wireless regulatory notices, refer to the Regulatory Notice shipped with your computer. If your computer is shipped without the Regulatory Notice, you can find it on the Web site at: http://www.lenovo.
Lenovo is not responsible for any radio or television interference caused by using other than specified or recommended cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules.
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Appendix B. WEEE and recycling statements Lenovo encourages owners of information technology equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. Information on product recycling offerings can be found on Lenovo's Internet site at http://www.lenovo.com/recycling.
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Appendix C. ENERGY STAR model information ENERGY STAR® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products and practices. Lenovo is proud to offer our customers products with the ENERGY STAR qualified designation.
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Appendix D. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo ThinkPad TrackPoint UltraConnect UltraNav Chromebook and Chrome OS are trademarks of Google Inc. Intel is a trademark of Intel Corporation or its subsidiaries in the United States and other countries. Noted that iPhone is a trademark of Apple Inc., registered in the U.S. and other countries. Other company, product, and service names may be trademarks or service marks of others.
Part Number: Printed in (1P) P/N: *1P*
