Instruction/ maintenance manual of the product 628323U Lenovo
Go to page of 80
User Guide ThinkP ad X131e Chr omebook.
Notes: Before using this information and the pr oduct it supports, be sur e to r ead and understand the following: • Safety, Warranty, and Setup Guide • Regulatory Notice • “Important safety i.
Contents Read this rst . . . . . . . . . . . . . iii Important safety information . . . . . . . . . . iv Conditions that requir e immediate action . . . iv Safety guidelines . . . . . . . . . . . . . v Chapter 1. P roduct overview . . . . . . 1 Locating computer controls, connectors, and indicators .
Wireless related information . . . . . . . . . 55 Location of the UltraConnect wireless antennas . . . . . . . . . . . . . . . 55 Locating wireless regulatory notices . . . . 56 Export classication notice . . . . . . . . . . 56 Electronic emission notices.
Read this rst Be sure to follow the important tips given her e t o get the most use and enjoyment out of your computer . F ailure t o do so might lead to discomfort or injury, or cause your computer t o fail. Protect yourself from the heat that your computer generates.
Handle your computer gently . Do not dr op, bump, scratch, twist, hit, vibr ate, push, or place heavy objects on your comput er, display, or ext ernal devices. Carry your computer carefully . • Use a quality carrying case that provides adequate cushioning and pr otection.
numbers, see the following W eb site: http://ww w.lenovo.com/support/phone F requently 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.
CA UTION: Hazardous moving parts. K eep ngers and other body parts away . CA UTION: Before replacing any CRUs, turn off the computer and wait three to ve minutes t o let the computer cool before opening the cover . P ower cords and power adapt ers DANGER Use only the power cor ds and power adapters supplied by the product manufactur er .
Plugs and outlets DANGER If a receptacle (power outlet) that you int end to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualied 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 not ebook computers, utilize a r echargeable battery pack to provide system power when in portable mode. Batt eries supplied by L enovo for use with your product have been tested for compatibility and should only be r eplaced with appr oved parts.
Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can gener ate heat when turned on and when batteries are charging.
• Never turn on any equipment when there is evidence of r e, 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 congur ation procedures.
Limitation V alues). Using headphones that do not comply with EN 50332-1 can be dangerous due to ex cessive sound pressur e levels. Additional safety information DANGER Plastic bags can be danger ous. K eep plastic bags away from babies and children t o avoid danger of suffocation.
xii User Guide.
Chapter 1. P roduct overview This chapter pr ovides information about the locations of connectors, locations of important product labels, computer featur es, specications, oper ating environment, and pr einstalled pr ograms.
2 System status indicator The illuminated dot in the ThinkP ad ® logo on the palm rest functions as a system status indicator . F or more information, see “System status indicators” on page 5.
1 Media card r eader slot 4 P ower status indicator 2 HDMI port 5 ac power connector 3 USB 2.0 connector 6 Security k eyhole 1 Media card r eader slot Depending on the models, your comput er might have a media card reader slot. F or mor e information about the support ed car ds, see “Using a ash media car d” on page 20 .
Left-side view 1 VGA connect or 4 E thernet connector 2 F an louver 5 Combo audio jack 3 USB 3.0 connectors 1 VGA connector Attach a Video gr aphics array (VGA) compatible project or or e xternal monit or to your comput er to display the computer output.
5 Combo audio jack T o 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 e xample, a headset for an iPhone ® mobile digital device, do not pr ess this switch while using the headset.
• Red: The computer is on. • F ast blinking red: The computer is ent ering sleep mode. • Slow blinking red: The comput er is in sleep mode. • Off: The computer is off.
Wireless status indicator The wir eless status indicator is on the outer lid of the computer . • Solid gr een: The wireless featur es of the computer ar e on. • Off: The wir eless features of the computer are off. P ower status indicator Y our computer has an indicat or that shows the status of ac power .
Y ou can nd the machine type and model of your computer on the label as shown in the following gr aphic: FCC ID and IC Certication number label There is no FCC ID or IC Certication number for the PCI Expr ess Mini Car d shown on the enclosur e of your comput er .
F eatures This topic lists the features of your comput er . Memory • Double data r ate 3 synchr onous dynamic r andom access memory modules (DDR3 SDRAM) Storage device • mSA T A solid-state drive Display The color display uses the TFT technology .
Heat output • 65 W (222 Btu/hr) maximum P ower sour ce (ac power adapter) • Sine-wave input at 50 t o 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • .
Chapter 2. Using your computer This chapter provides information on using some of the computer components. This chapter contains the following topics: • “Registering your computer” on page 11 .
• T o tr avel more condently, be sur e to check the tips in “T r aveling with your comput er ” on page 25. How do I give pr esentations or attach an e xternal monitor? • Ensure that you follow the procedur e for “ A ttaching an e xternal monitor” on page 19.
Special keys F unction Searches applications and the W eb. Y ou also can use the Sear ch key t o enable the Caps L ock function by customizing it. When C aps Lock mode is enabled, the Caps L ock indicator is displayed on the screen. you can type all alphabetic char acters (A-Z) in upper case.
Note: The pointer might drift. This is not a defect. Stop using the T r ackP oint pointing device for a few seconds; the pointer will stop moving. 3. T o move an item, press the left click button with a thumb and move the T r ackPoint pointing stick simultaneously .
• Enable the simple scr olling function. T o change your touch pad settings, click the status ar ea in the lower -right corner of the scr een, then go t o Settings ➙ Device .
• Y ou can char ge the battery when the ac power adapter is connect ed t o the computer and the batt ery is installed. Y ou need to char ge it in any of the following conditions: – When you pur ch.
Attention: Lenovo has no r esponsibility for the performance or safety of unauthoriz ed batt eries, and provides no warranties for failur es 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 e xplosion, or liquid leakage from the battery pack.
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. T o 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) att empt to repair or disassemble it.
Note: If you cannot connect to the wireless network, try moving your comput er closer t o the wir eless access point. Tips for using the wir eless LAN feature T o achieve the best wireless network con.
Using audio featur es Y our comput er is equipped with the following: • Combo audio jack, 3.5 mm (1/8 inch) in diamet er • Speakers • Microphone Y our comput er also has an audio chip that enabl.
Note: While transferring data t o or fr om a media card, such as an SD car d, do not put your computer into sleep mode befor e the data transfer is complete; otherwise, your data might be damaged. Inserting a ash media card Attention: Before you start installing any of the following car ds, t ouch a metal table or a grounded metal object.
22 User Guide.
Chapter 3. Y ou and your computer This chapter provides information about accessibility, comfort, and tr aveling with your computer . Accessibility and comfort Good er gonomic pr actice is important to get the most fr om your personal computer and to avoid discomfort.
Head position : Keep your head and neck in a comfortable and neutr al (vertical, or upright) position. Chair : Use a chair that gives you good back support and seat height adjustment.
Assistive technologies Some accessibility t echnologies are available thr ough the Accessibility Options progr am. Depending on your oper ating 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 .
• A quality carrying case that provides adequate cushion and prot ection • External stor age device If you ar e traveling to another country, you also might want to consider an ac power adapter for the country to which you ar e tr aveling. T o purchase tr avel accessories, go to http://www.
Chapter 4. Replacing devices This chapter pr ovides instructions on how to install or replace hardwar e for your computer . • “Static electricity prevention” on page 27 • “Replacing the batt.
DANGER If the r echargeable battery pack is incorrectly replaced, ther e is danger of an e xplosion. The battery pack contains a small amount of harmful substances. T o avoid injury: • Replace only with a battery of the type recommended by L enovo. • Keep the battery pack away from re.
4. Insert a new battery until it clicks int o place 1 , and then slide the battery latch to the lock ed position 2 . 5. T urn the computer over again. Connect the ac power adapter and all cables. Replacing a PCI Express Mini Card for wir eless LAN connection Before you start, print these instructions.
4. Loosen the scr ews 1 , and then remove the cover 2 . 5. If a t ool for removing connectors is included in the package with the new card, use it t o disconnect the cables from the car d. If no such tool is included, disconnect the cables by picking up the connect ors with your ngers and gently unplugging them.
7. Align the contact edge of the new PCI Expr ess Mini C ard with the corresponding socket 1 . Pivot the card until you can snap it int o place. Secur e the car d with the scr ew 2 .
10. Reinstall the batt er y . See “Replacing the batt ery” on page 27. 11. T urn 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 mak e pr ograms run fast er .
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 r emove a memory module 2 to make room for the new one. Save the removed memory module for futur e use. 6. Find the notch on the contact edge side of the memory module you ar e installing.
10. Attach the cover 1 and pivot it downwar d 2 . Then tight en the screws 3 . 11. Reinstall the batt er y . See “Replacing the batt ery” on page 27. 12. T urn the computer over again. Connect the ac power adapter and all cables. Replacing the keyboar d Before you start, print these instructions.
4. Loosen the scr ews 1 , and then remove the cover 2 . 5. Remove the screws that secure the keyboar d. 6. T urn the computer over and open the display .
7. Push hard in the dir ection shown by the arrows 1 to unlatch the fr ont side of the keyboar d. The keyboard will be detached slightly 2 . 8. Remove the cables 2 and 4 by ipping the connect ors 1 and 3 upwards.
1. Attach the cables 1 and 3 by ipping the connectors 2 and 4 downward. 2. Insert the keyboard. Ensure that the r ear edge of the keyboard is under the fr ame.
3. Slide the keyboar d in the dir ection shown by the arrows, until the keyboar d is secur ed in place. 4. Reinstall the screws. 5. Attach the cover 1 and pivot it downwar d 2 .
6. Reinstall the batt er y . See “Replacing the batt ery” on page 27. 7. T urn the computer over again. Connect the ac power adapter and all cables.
40 User Guide.
Chapter 5. T roubleshooting computer problems When you e xperience a pr oblem, refer to the corr esponding sections in this topic t o try to solve the problem by yourself.
Carry your computer properly • Before moving your comput er , be sure t o r emove 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 .
2. Wipe each key with the cloth. Wipe the keys one by one; if you wipe sever al k eys at a time, the cloth might hook onto an adjacent key and possibly damage it.
If the comput er still does not start up, call the Cust omer Support Center and a Cust omer Support Specialist will assist you. Spills on the k eyboard With a mobile computer , ther e ar e increased chances of spilling liquids on the keyboar d.
If you congured the adapter for full duplex, make sur e that the switch port also is congur ed for full duplex. Setting the wrong duple x mode can degr ade performance, cause data loss, or result in lost connections. – Y ou have installed all networking softwar e that is necessary for your network environment.
K eyboard problems • Problem : All or some keys on the keyboar d do not work. Solution : If an ext ernal numeric k eypad is connect ed: 1. T urn off the computer . 2. Remove the e xternal numeric k eypad. 3. T urn on the computer and try using the keyboar d again.
External monit or problems • Problem : The e xternal monitor is blank. Solution : T o solve the problem, do the following: 1. Connect the ext ernal monit or t o another comput er t o make sur e that it works. 2. Reconnect the ext ernal monitor to your computer .
• Problem : When you connect a headphone t o your comput er while playing sound, a speaker does not produce sound. Solution : Once the headphone is attached, the streaming is automatically redir ected to it. If you want t o listen t o sound from the speakers again, be sur e t o set those speakers as the default device.
If your comput er is getting no power at all, check the following items: 1. V erify the power butt on. Refer t o “Syst em status indicators” on page 5. The r ed dot in the ThinkP ad logo is lit whenever the comput er is on. 2. Check all power connections.
If the battery is charged and the temper ature is within range, have the computer serviced. • Problem : A critical low-batt ery err or occurs, and the computer immediately turns off.
Chapter 6. Getting support This chapter provides information about getting help and support from L enovo. • “Before you contact L enovo” on page 51 • “Getting help and service” on page 51 .
Lenovo Support W eb site T echnical support information is available on the L enovo Support W eb site at: http://www.lenovo.com/support This Web sit e is updat ed with the lat est support information .
Finding ThinkP ad options If you want to e xpand the capabilities of your computer , Lenovo has a number of har dware accessories and upgr ades to meet your needs. Options include memory modules, st orage devices, network cards, port replicat ors, batt eries, power adapters, print ers, scanners, keyboar ds, mice, and more.
54 User Guide.
Appendix A. Regulatory information Wireless relat ed information Wireless interoperability The Wir eless LAN PCI Expr ess Mini C ard is designed to be int eroper able with any wir eless LAN pr oduct that is based on DSSS, CCK, and/or OFDM r adio t echnology, and is compliant to: • The 802.
1 Wir eless LAN antenna (auxiliary) 2 Wir eless LAN ant enna (main) Locating wir eless r egulator y notices F or mor e information about the wir eless regulat ory notices, refer to the Regulatory Notice shipped with your computer . If your computer is shipped without the Regulatory Notice , you can nd it on the W eb sit e at: http://www.
Lenovo is not responsible for any r adio or television int erference caused by using other than specied or recommended cables and connectors or by unauthoriz ed changes or modications t o this equipment. Unauthorized changes or modications could void the user's authority to oper ate the equipment.
58 User Guide.
Appendix B. WEEE and recycling statements Lenovo encour ages owners of information technology equipment to responsibly r ecycle their equipment when it is no longer needed. L enovo offers a variety of progr ams and services to assist equipment owners in recycling their IT pr oducts.
60 User Guide.
Appendix C. ENERG Y S T AR model information ENERG Y ST AR ® is a joint progr am of the U.S. Envir onmental P rotection Agency and the U .S. Department of Energy aimed at saving money and prot ecting the environment thr ough ener gy efcient products and practices.
62 User Guide.
Appendix D . Notices Lenovo may not offer the pr oducts, services, or featur es discussed in this document in all countries. Consult your local L enovo r epresentative for information on the products and services currently available in your area.
T rademarks The following terms are tr ademarks of L enovo in the United Stat es, other countries, or both: Lenovo ThinkP ad T rackP oint UltraConnect UltraNav Chromebook and Chrome OS ar e tr ademarks of Google Inc. Intel is a tr ademark of Intel Corporation or its subsidiaries in the Unit ed States and other countries.
.
Part Number: Printed in (1P) P/N: *1P*.
An important point after buying a device Lenovo 628323U (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo 628323U yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo 628323U - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo 628323U you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo 628323U will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo 628323U, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo 628323U.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo 628323U. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo 628323U along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
