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Lenovo U260 User's Manual

1. Do not perform any action that causes hazards to the customer or that makes the machine unsafe Before you start the machine make sure that other service representatives and the customer are not in a hazardous position Place removed covers and other parts in a safe place keeping them away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip it over Do not wear loose clothing that can be trapped in the moving parts of the machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with the nonconductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Attention Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that may be hazardous to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective e Reinstall all covers correctly before returning the machine to the customer Fan louvers on the machine help to prevent the overheating of internal components Do not obstruct fan louvers or cover them with l
2. taskbar and wait for a moment but do not click it and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Meter icon Note If the battery pack becomes hot it may not be able to be charged Remove it from the computer and leave it at room temperature for a while After it cools down reinstall and recharge it To check the battery pack follow the steps below 1 Turn off the computer 2 Remove the battery pack and measure the voltage between battery terminals 1 and 7 See the following figure Terminal Voltage V DC 0 to 14 Ground 3 If the voltage is less than 11 0 V DC the battery pack has been discharged Note Recharging will be continued for at least 3 hours even though the indicator does not light on If the voltage is still less than 11 0 V DC after recharging replace the battery 4 If the voltage is more than 11 0 V DC measure the resistance between battery terminals 5 and 7 The resistance must be 4 to 30 KO If the resistance is not correct replace the battery pack If the resistance is correct replace the system board Related service information 20X00000020222202000000002220000000000000000000000200000000020000000000000000000000000000002200000000000000000000000000000000200000000000000000000000000000000200000000000000000000000000002220000000000000000000000000 0000000000000000000000000000000000000000000000
3. 0000000000000000000000000000000000000000 60000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents LENOVO GROUP LTD PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIE
4. 64GB SSD 2 5 inch 7mm Tech ready 2 5 External 12 7mm USB RAMBO 27 d IdeaPad U260 Hardware Maintenance Manual 28 Table 1 Specifications continued Feature I O port MODEM slot Audio Video Ethernet on the system board PCI Express Mini Card slot Bluetooth wireless Keyboard Touch pad Integrated camera Battery AC adapter Pre installed operating system Description External monitor connector Stereo headphone jack Microphone jack RJ45 x 1 on planar HDMI port USB2 0 x 2 on planar N A 1 8 Stereo Headphone Output amp Microphone input combo jack 2 x 1W speakers 1 x Internal digital Microphone CRT port x 1 on planar HDMI port x 1 on planar 10 100 1000M Artheros 8151 1 slot support Lenovo b g n WLAN not support Wireless WAN 3G Built in antenna with min USB interface select Models 6 Row ISO Full Size Keyboard Multi touch type All Models USB 2 0 Fixed Focus CMOS camera 0 3 Million pixels 39 Wh 4 cells Li Polymer Battery 40W 20V Win 7 Home Basic Premium 32bit 64bit Lenovo IdeaPad U260 Status indicators The system status indicators below show the computer status E G H H H 4H A H Ek 7 LL Table 2 Status indicators Indicator Meaning E Poweron White System is enabled b Blinking white System is in sleep mode Off System is in hibernate mode or shut down Drive in use White Data is being read from
5. responsible for repair costs if the computer damage was caused by misuse accident modification unsuitable physical or operating environment or improper maintenance by the customer The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use Before checking problems with the computer determine whether the damage is covered under the warranty by referring to the following list The following are not covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force Damage caused by liguid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Improper disc insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a nonsupported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liguid onto the keyboard Use of an incorrect AC adapter on laptop products
6. the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective When handling ESD sensitive parts Keep the parts in protective packages until they are inserted into the product Avoid contact with other people Wear a grounded wrist strap against your skin to eliminate static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system to guard against ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding reguirements Electrical grounding of the computer is reguired for operator sa
7. 39 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1120 LCD front bezel on page 53 Figure 13 Removal steps of LCD panel LCD cable and hinges Remove two screws ll and four screws PB Release the two hinges in the direction shown by arrows El Step Screw quantity Color Torque Ei M2 x 3 mm flat head nylok coated 2 Black 1 0 1 5 kgfcm M1 98 x 3 mm flat head nylok coated 4 White 1 0 1 5 kgfcm 54 Lenovo IdeaPad U260 Figure 13 Removal steps of LCD panel LCD cable and hinges continued Remove six screws EAM detach the integrated camera connector in the direction shown by arow El Remove the LCD panel in the direction shown by arrow El Step Screw guantity Color Torgue M2 x 3 mm flat head nylok coated 6 Black 1 0 1 5 kgfcm Note The LCD cables are attached to the LCD panel by a metal connector Peel off the adhesive tape and detach the connector in the direction shown by arrow FA When installing Make sure that the metal connector is attached firmly 55 d IdeaPad U260 Hardware Maintenance Manual 1140 Integrated camera For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1120 LCD front bezel on page 53 1130 LCD panel
8. KETCUZKO FER IED abe CSV RIT V No ORR Hie CH MA E RANTE T ES NYT UV NYT BRATS LE EL MIRA Y VARITHS RyTV RV SEALS EE Roky 7 UAEM Ll v7 y BEKLE R EL TCU 3 S EDU ET Las bater as contienen pequefias cantidades de n quel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas al sustituir la bater a La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma d IdeaPad U260 Hardware Maintenance Manual Safety notice 4 A DANGER The lithium battery can cause a fire an explosion or a severe burn Do not recharge it remove its polarized connector disassemble it heat it above 100 C 212 F incinerate it or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery La pile de sauvegarde contient du lithium Elle pr sente des risques d incendie d explosion ou de br lures graves Ne la rechargez pas ne retirez pas son connecteur polaris et ne la d montez pas Ne l exposez pas une temperature sup rieure 100 C ne la faites pas br ler et n en exposez pas le contenu l eau Mettez la pile au rebut conform ment la r glementation en vig
9. access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 N DANGER Only use the battery specified in the parts list for your computer Any other battery could ignite or explode Figure 3 Removal steps of battery pack Detach the battery pack connector in the direction shown by arrow Bl remove four screws PB and then remove the battery pack El Step Screw quantity Color Torque M1 98 x 3 mm flat head nylok coated 4 White 1 0 1 5 kgfcm When installing Make sure the battery pack connector is attached firmly 39 d IdeaPad U260 Hardware Maintenance Manual 40 1040 PCI Express Mini Card for wireless LAN For access remove these FRUs in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 Figure 4 Removal steps of PCI Express Mini Card for wireless LAN Disconnect the two wireless LAN cables black white ll and then remove the screw E In step ll unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows Notes wireless LAN card has 2 cables in step Ml wireless LAN card in some models may have 3 cables in step Bl Step Screw quantity Color Torque M1 98 x 3 mm flat head nylok coated 1 White 1 0 1 5 kgfcm Lenovo IdeaPad U260 Figure 4 Removal steps o
10. an FRU 33 1010 Keyboard A 34 1020 Keyboard bezel 35 1030 Battery DAC dagegen 39 1040 PCI Express Mini Card for wireless LAN 40 A AAA teed 42 1060 Hard disk UflVB u i e tees 44 107 0 DIMM EE 45 1080 Fan assembly and Heat Sink assembly 46 1090 Speakers suis 48 1100 System board pcos 49 1110 Base COVER eeneg 51 1120 LOD front bezel uo tan 53 1130 LCD panel LCD cable and hinges 54 1140 Integrated camera 56 1150 Antenna assembly and LCD cover 57 Locations A RYAN NG A Ry 58 o UD e 58 Right side VIEW soria 59 Bottom and Left side view 59 Parts USE ks k i HA RR 60 Overall ee 61 Been 64 Keyboard Mea ana c 66 Miscellaneous porte kaka aaa 67 AC ACA Scans n 68 POW GR COS ia 69 Klee 72 Trademarks ninia didas 73 iii About this manual IV This manual contains service and reference information for the following Lenovo IdeaPad product Lenovo IdeaPad U260 Use this manual to troubleshoot problems The manual is divided into the following sections The common sections provide general information guidelines and safety information required for servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products Use
11. at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Tum off the computer Disconnect the power cord 3 Check the power cord for a Athird wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list c Insulation must not be frayed or worn 4 Check for cracked or bulging batteries Remove the cover 6 Check for any obvious non Lenovo IdeaPad alterations Use good judgment as to the safety of any non Lenovo IdeaPad alterations 7 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liguids or signs of fire or smoke damage 8 Check for worn frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with e d IdeaPad U260 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the machine
12. b 22wn DAPI 01122 DINIY NINN 33V IN PIN Prima di accendere l elaboratore dopo che stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non siano sparse all interno dell elaboratore Verificare ci scuotendo l elaboratore e prestando attenzione ad eventuali rumori eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi FRU DZH IVCA DREAN DANZ RU RA Of Op E Ce E dE Lv MILD ER IY es ZONE CRRA CWRW FE HER L T lt AULA MER DICIA APRA O TO WF HAF y EBB URW ATED OE T 4B Mee ei ltyva hOWRAICRSECEBSVET Antes de encender el sistema despues de sustituir una FRU compruebe que todos los tornillos muelles y demas piezas pequefias se encuentran en su sitio y no se encuentran sueltas dentro del sistema Compru belo agitando el sistema y escuchando los posibles ruidos que provocarian Las piezas metalicas pueden causar cortocircuitos el ctricos d IdeaPad U260 Hardware Maintenance Manual Safety notice 2 A DANGER Some standby batteries contain a small amount of nickel and cadmium Do not disassemble a standby battery recharge it throw it into fire or water or short circuit it Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the ba
13. for wireless LAN on page 40 1050 LCD unit on page 42 1060 Hard disk drive on page 44 1070 DIMM on page 45 1080 Fan assembly and Heat Sink assembly on page 46 1090 Speakers on page 48 49 d IdeaPad U260 Hardware Maintenance Manual Figure 10 Removal steps of system board Remove two screws ll and detach the power connector and in the direction shown by arrow El When installing Make sure that the power connector is attached firmly Step Screw quantity Color Torque E M2 x 2 5 mm flat head nylok coated 2 Black 1 0 1 5 kgfcm Remove the system board in the direction shown by arrow E 50 Lenovo IdeaPad U260 1110 Base cover For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 Hard disk drive on page 44 1070 DIMM on page 45 1080 Fan assembly and Heat Sink assembly on page 46 1090 Speakers on page 48 1100 System board on page 49 Figure 11 Removal steps of base cover Remove the power assembly in the direction shown by arrow Ml 51 d IdeaPad U260 Hardware Maintenance Manual 52 Note Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds When you replace the
14. thermal problem due to imperfect contact with a component In models with the discrete graphics chip there is an additional thermal rubber BH whose film to be peeled off 47 d IdeaPad U260 Hardware Maintenance Manual 1090 Speakers For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1080 Fan assembly and Heat Sink assembly on page 46 Figure 9 Removal steps of speakers Detach the speakers connector in the direction shown by arrow lll Release the speaker cables from the cable guides in the direction showy by arrows B Remove the speakers Kl When installing Make sure that the speakers connector is attached firmly 48 Lenovo IdeaPad U260 1100 System board Important notices for handling the system board When handling the system board bear the following in mind Be careful not to drop the system board on a bench top that has a hard surface such as metal wood or composite Avoid rough handling of any kind In the whole process make sure not to drop or stack the system board If you put a system board down make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card
15. this manual to troubleshoot problems effectively Before servicing a Lenovo IdeaPad product make sure to read all the information under Safety information on page and Important service information on page 16 Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad U260 computer General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 e Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 Safety notices multilingual translations on page 7 Laser compliance statement on page 14 d IdeaPad U260 Hardware Maintenance Manual General safety safety Follow these rules below to ensure general safety Observe a good housekeeping in the area where the machines are put during and after the maintenance When lifting any heavy object 1 Make sure that you can stand safely without slipping 2 Distribute the weight of the object equally between your feet 3 Use a slow lifting force Never move suddenly or twist when you attempt to lift it 4 Lift it by standing or pushing up with your leg muscles this action could avoid the strain from the muscles in your back Do not attempt to lift any object that weighs more than 16 kg 35 Ib or that you think is too heavy for you
16. vez rl sekt l elt rni a l zersug rz s vesz lye miatt kock zatos L utilizzo di controlli regolazioni o l esecuzione di procedure diverse da quelle specificate possono provocare l esposizione a Vcnoneb3oBaHune 3JleMeHTOB HacTpo ku N BbINOJHEHNe rpouenyp VHbIX HeM yka3aHo 3necb MOX T MPUBECTH K OT1aCHOMy paanaunoHHomy o6 ryueuuio Pou itie kontr l prav alebo inych vykonani od inych vyrobcov ako je v tomto pecifikovan mohlo by mat za n sledok nebezpecenstvo vystavenia sa vyZiarovaniu AR CHAE SMINAUAO BRRIC d SES HE ECL FIRE o KBE LP GOWN 018 23450 3 3 El uso de controles o ajustes o la ejecuci n de procedimientos distintos de los aqui especificados puede provocar la exposici n a radiaciones peligrosas Opening the CD ROM drive the DVD ROM drive or any other optical storage device could result in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open 14 Safety information A CD ROM drive a DVD ROM drive or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode Note the following A DANGER Emits visible and invisible laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Radia o por raio laser ao abrir Nao olhe fixo no feixe de luz n o olhe diretamente por meio de instrumentos ticos e evite exposi o di
17. 0000000000000000000000000000000000000000000000000000 06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following important service information Strategy for replacing FRUs on page 16 Strategy for replacing a hard disk drive on page 17 Important notice for replacing a system board on page 17 Important information about replacing RoHS compliant FRUs on page 18 Important BIOS and device driver fixes are customer installable The BIOS and device drivers are posted on the customer support site http consumersupport lenovo com Strategy for replacing FRUS for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUS listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BIOS follow the steps below 1 Go to http consumersupport lenovo com 2 Enter a serial number or select a product or use Lenovo smart downloading 3 Select the BIOS Driver Applications and download 4 Follow the directions on the screen and install the necessary software 16 Important service information Use t
18. 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following information Restoring the factory contents by using OneKey Recovery on page 23 Passwords on page 24 Power management on page 25 Restoring the factory contents by using OneKey Recovery Restore of factory default The IdeaPad U260 computers come with pre installed OneKey Rescue System In order to save application files and the initial backed up files of the system the hard disk in a Lenovo computer includes a hidden partition when it is shipped If you need to restore the system to the point of your first boot up just enter Lenovo OneKey Rescue System and run Restore to factory default For details of OneKey Rescue System see the User Guide for OneKey Rescue System Note This will delete all the new data on the system partition C drive which is not recoverable Make sure to back up your critical data before you perform this action Using recovery discs When you replace a hard disk drive in your computer you are unable to use the pre installed Lenovo OneKey Recovery and OneKey Rescue However you can use the recovery discs that store your backed up data to restore your new hard drive to a previous backup status Note You can create recovery discs by burning the backup image to a CD DV
19. 14 Hard disk drive 320G 7mm 5400rpm SATA Seagate 7mm TBD 320g 14 Hard disk drive 320G 7mm 5400rpm SATA Hitachi 16005024 HTS543232A7A384 5400RPM 320G 15 NIUM1 LOGIC LOWER BROWN AM0DZ000310 31047066 15 NIUM1 LOGIC LOWER ORANGE AM0DZ000300 31047067 _ AC adapter see AC adapters on page 68 63 d IdeaPad U260 Hardware Maintenance Manual LCD FRUs In Lenovo IdeaPad U260 there are following types of LCDs 12 5 in HD TFT 64 Lenovo IdeaPad U260 12 5 in HD TFT Table 6 Parts list 12 5 in HD TFT No GA M M A co co 00 P FRU NIUM1 LCD BEZEL AP0DZ000100 NIUM1 HINGE CAP R amp L BROWN FA0DZ0009 A10 NIUM1 HINGE CAP R amp L ORANGE FA0DZ0009 A00 12 5 HD LED Panel AUO B125XW01 VO HD AG LED1 NB LCD NIUM1 LCD HINGE R amp L AM0DZ0004 500 NIUM1 LVDS CABLE W CMOS DC020012W0 10 NIUM1 CAMERA 0 3M PK400009R S00 NIUM1 WIMAX ANTENNADC33000QQ S 0 NIUM1 LCD COVER BROWN AM0DZ000610 NIUM1 LCD COVER ORANGE AM0DZ000600 FRU no 31047049 31047054 31047055 18004357 31047053 31047052 31047051 31047050 31047047 31047048 65 d IdeaPad U260 Hardware Maintenance Manual 66 Keyboard Table 7 Parts list Keyboard Chicony English U K English Italian Spanish Turkish Thai Portuguese Latin Canadian Bilingual En Fr Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Nordic Belgi
20. D as recovery discs For details of Create recovery discs see the User Guide for OneKey Rescue System 23 d IdeaPad U260 Hardware Maintenance Manual When you use the recovery discs to boot your computer the system will enter the user interface for system recovery automatically Please follow the prompt to insert the backup discs to complete the whole recovery process Note The recovery process might take up to 2 hours Passwords 24 As many as two passwords may be needed for any Lenovo IdeaPad computer the power on password POP and the supervisor password SVP If any of these passwords has been set a prompt for it appears on the screen whenever the computer is turned on The computer does not start until the password is entered Exception If only an SVP is installed the password prompt does not appear when the operating system is booted Power on password A power on password POP protects the system from being powered on by an unauthorized person The password must be entered before an operating system can be booted Supervisor password A supervisor password SVP protects the system information stored in the BIOS Setup Utility The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration Attention If the SVP has been forgotten and cannot be made available to the servicer there is no service procedure to reset the password The system board must b
21. LCD cable and hinges on page 54 Figure 14 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Remove the integrated camera from the LCD cover I When installing Stick the integrated camera to the top center of the LCD cover and ajust the placement of it to make sure the connector is attached firmly 56 Lenovo IdeaPad U260 1150 Antenna assembly and LCD cover For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1120 LCD front bezel on page 53 1130 LCD panel LCD cable and hinges on page 54 Figure 15 Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards release the cables from the cable guide and then remove the antenna assembly in the direction shown by arrows Bl When installing Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken 97 d IdeaPad U260 Hardware Maintenance Manual Front view BM Integrated camera Select models only Built in microphone Wireless module antennas Sel
22. N SWITCH BD 455NG338L01 Bluetooth card BT2 1 EDR Fcn BCM92070 BT2 1 EDR Flash U NB Bluetooth card BT2 1 EDR USI BCM92070 BT2 1 EDR Flash U NB NIUM1 POWER BUTTON BOARD 455NE938L01 NIUM1 FAN DC2800094A S0 NIUM1 HEAT SINK ATODZ0010C0 NIUM1 SPEAKER L R PK23000DY00 DDRII 1333 1GB M471B2873FHS CH9 Rev F 1Gb 46nm DDRII 1333 1GB EBJ10UE8BDSO DJ F Rev D 1Gb 65nm DDRIII 1333 1GB RMT1910MD66E7F 1333 V68A 2Gb 50nm DDRIII 1333 1GB HMT312S6BFR6C H9 NO Rev B 2Gb 44nm DDRIII 1333 1GB RMT1950ED48E7F 1333 Rev D 1Gb 65nm DDRIII 1333 1GB RMT1950ED48E7W 1333 Rev D 1Gb 65nm DDRII 1333 2GB M471B5673FH0 CH9 Rev F 1Gb 46nm DDRIII 1333 2GB EBJ21UE8BDSO DJ F Rev D 1Gb 65nm DDRII 1333 2GB ELP EBJ21UE8BDS1 DJ F DDR3 1333 2GB DDRIII 1333 2GB RMT1950MD58E8F 1333 V68A 2Gb 50nm DDRIII 1333 2GB HMT325S6BFR8C H9 NO Rev B 2Gb 44nm DDRIII 1333 2GB RMT1970ED48E8F 1333 Rev D 1Gb 65nm DDRIII 1333 2GB RMT1970ED48E8W 1333 Rev D 1Gb 65nm DDRIII 1333 4GB M471B5273CH0 CH9 Rev C 2Gb 46nm DDRIII 1333 4GB HMT351S6BFR8C H9 NO Rev B 2Gb 44nm DDRIII 1333 4GB MT16JSF51264HZ 1G4D1 Rev V69 2Gb 50nm 2010 3 WLAN card 802 16e Intel 6250NX MOW M PCIE NB HMC WLAN card 802 16e Intel 6250GX MOW M PCIE NB HMC WLAN card 802 11 b g n 2 2 Gtc BCM43225 BGN MOW NB HMC WLAN card 802 11 b g n 2 2 Cbt AR9283 HB93 BGN MOW HMC NB WLAN card 802 11 b g n 1 1 Gtc BCM4313 M 802 11N MOW NB WLAN card 802 11 b g n 1 1 C
23. Note Output voltage for the AC adapter pin No 2 may differ from the one you are servicing 3 If the voltage is not correct replace the AC adapter 4 If the voltage is acceptable do the following Replace the system board If the problem continues go to Lenovo IdeaPad U260 on page 27 Note Noise from the AC adapter does not always indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 50 of the total power remaining when installed in the computer 21 d IdeaPad U260 Hardware Maintenance Manual Perform operational charging If the battery status indicator or icon does not light on remove the battery pack and let it return to room temperature Reinstall the battery pack If the charge indicator or icon is still off replace the battery pack If the charge indicator still does not light on replace the system board Then reinstall the battery pack If it is still not charged go to the next section Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95 of the total power remains under this condition the battery pack can charge to 100 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Meter icon in the icon tray of the Windows
24. S OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement
25. The following symptoms might indicate damage caused by nonwarranted activities Missing parts might be a symptom of unauthorized service or modification If the spindle of a hard disk drive becomes noisy it may have been subjected to excessive force or dropped General checkout Power system checkout system checkout To verify a symptom follow the steps below Turn off the computer Remove the battery pack Connect the AC adapter Make sure that power is supplied when you turn on the computer Turn off the computer Disconnect the AC adapter and install the charged battery pack Make sure that the battery pack supplies power when you turn on the computer Ia i If you suspect a power problem see the appropriate one of the following power supply checkouts Checking the AC adapter on page 21 Checking operational charging on page 21 e Checking the battery pack on page 22 Checking the AC adapter You are here because the computer fails only when the AC adapter is used If the power on indicator does not turn on check the power cord of the AC adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging To check the AC adapter follow the steps below 1 Unplug the AC adapter cable from the computer 2 Measure the output voltage at the plug of the AC adapter cable See the following figure
26. abels or stickers Safety information Electrical safety safety Observe the following rules when working on electrical eguipments Important Use only approved tools and test eguipments Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges Do not use such kind of mat to protect yourself from electrical shock Find the room emergency power off EPO switch disconnecting the switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord quickly Do not work alone under hazardous conditions or near the equipment that has hazardous voltages Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing main units Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when work
27. al translations 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUS 16 Strategy for replacing a hard disk drive 17 Important notice for replacing a system board 17 Important information about replacing ROHS compliant PRUS tes 18 General checkout 19 What to do first NENNEN ERR dn 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using OneKey Recovery cooccccccccccoccnoncccnnccnonononancnons 23 Restore of factory default 23 USING recovery dis68 iw ii 23 Pass WO Sonata 24 Power on password E 24 Supervisor password cooocccccccccccnonccncccnnnncnnnnnnnnos 24 Power management eese 25 Screen blank mode AAA 25 Sleep standby mode 25 Hibernation mode Si 26 Lenovo IdeaPad U260 27 Specifications 27 Status indicators sic 29 Fn key combinatons RRE al FRU replacement notices a0annaaanneaannanne 32 Screw notices rep 32 Removing and replacing
28. an Icelandic Slovenian Swiss US international Bulgarian Czech amp Slovak P N 25011347 25011455 25011454 25011452 25011451 25011453 25011450 25011449 25011448 25011447 25011446 25011445 25011444 25011443 25011441 25011442 25011440 25011439 25011438 25011437 25011436 25011435 25011434 25011433 25011432 25011431 25011346 25011345 25011344 Lenovo IdeaPad U260 Miscellaneous parts Table 8 Parts list Miscellaneous parts FRU System miscellaneous parts a NIUM1 TP BRACKET ECODZ000300 6 NIUM1 TP BUTTON PK37B009G00 Cable miscellaneous parts c NIUM1 AUDIO BOARD CABLE DC020012V00 d NIUM1 BT CABLE DCO20012X00 e NIUM1 POWER BUTTON BOARD FFC NBX0000Q100 f NIUM1 TP FFC NBX0000Q000 g NIUM1 DC IN CABLE DC30100AR BWOO A NIUM1 HDD CABLE DC020012U 1B00 Note Italicized letters in parentheses are references to the exploded view in Overall on page 61 P N 31047056 31047058 31047062 31047070 31047061 31047057 31047069 31047071 67 d IdeaPad U260 Hardware Maintenance Manual 68 AC adapters Table 9 Parts list 3 pin AC adapters FRU 40W Brazil PA 1400 12LB adapter 40W Delta ADP 40NH B adapter 40W Liteon PA 1400 12L C adapter 40W HIPRO LN A0403A3C adapter P N 36001715 36001648 36001653 36001672 Lenovo IdeaPad U260 Power cords A Lenovo IdeaPad power cord for a specific country or region is usually available only in that country or re
29. and the radio of it is also turned off White The numeric keypad on the keyboard is enabled To enable or disable the keypad press and hold the Fn key and press the F8 NumLk key White Caps Lock mode is enabled You can enter all alphabetic characters A Z in uppercase without pressing the Shift key To enable or disable Caps Lock mode press the CapsLk key White The touchpad is disabled To enable or disable the touchpad press and hold the Fn key and press the F6 key Lenovo IdeaPad U260 Fn key combinations key combinations The following table shows the function of each combination of Fn with a function key Table 4 Fn key combinations Key combination Fn Esc Fn F1 Fitz Fn F3 Fn F4 Fn F5 Fn F6 Fn F8 Fn F9 Fn F10 PR sx de qe Fn F12 Fm Proc Fn Home Fn End Fn PgUp Fn PgDn Fn 4 Fn gt Description Turn on off the integrated camera Enter sleep mode Turn on off the backlight of the LCD screen Open the interface for the display device switch to select this notebook or an external display Open the interface for display resolution settings Open the interface for integrated wireless devices settings on off Enable Disable the touchpad Enable Disable the numeric keypad Start Pause playback of Windows Media Player Stop playback of Windows Media Player Skip to the previous track Skip to the next track Activate the syste
30. atus is restored from the hard disk drive Lenovo IdeaPad U260 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following product specific service references and product specific parts information Specifications on page 27 Status indicators on page 29 Fn key combinations on page 31 FRU replacement notices on page 32 Removing and replacing an FRU on page 33 Locations on page 58 Parts list on page 60 Specifications The following table lists the specifications of the Lenovo IdeaPad U260 Table 1 Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description Intel Core ULV Processors Arrandale BGA Intel QS57 800MHz DDR3 FDI DMI PCI Express bus PCI bus Intel QS57 Integrated 12 5 W 16 9 1366x768 pixels HD gt 220 nit White LED panel DDR3 1066MHz SoDIMM x1 max 4GB Support Dual Channel 256 bytes 2 5 SATA 160 250 320G 5400rpm
31. base cover you need to apply the following label The following labels need to be peeled off from the old base cover and need to be put on the new base cover PRC CODE Label COA Label SIRIM W L Label SIRIM B T Label W L Label US CA TW Israel Indonesia B T Label US CA TW Indonesia W L Label Brazil B T Label Brazil For some models you also need to apply one or two FCC labels Check the old base cover if it has one or two FCC labels find duplicates of them in the label kit and apply them to the new base cover For the location of each label refer to the following figure in Lenovo IdeaPad U260 1120 LCD front bezel For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 Figure 12 Removal steps of LCD front bezel Remove the LCD front bezel in the direction shown by arrows 93 d IdeaPad U260 Hardware Maintenance Manual 1130 LCD panel LCD cable and hinges For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page
32. batteria stessa FDA RY FV ih KK HR SHEET VERZET Eis KEE EE RYT V ORB COMETA Z DNA L Ay TJ ABOG 100 C 212 F XL E O RR SERI EMO PERICO ELO CS ES VN Z7 YT YERERE SRAM BARRO FRANCES TS HSV MBR Y gt VARCHORY TV EN SALTS RSV Roc edit SZ SL SKYFI BEKLE BHBLEYVITSZAILEBSVET La bateria de repuesto es una bateria de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la incinere ni exponga el contenido de sus celdas al agua Des chela tal como dispone la normativa local 10 Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands immediately wash the affected areas with water at least for 15 minutes Seek medical care if any symptoms caused by the fluid are present after washing Si le panneau d affichage a cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide rincez les abondamment pendant au moins quinze minutes Consultez un m decin si des sympt mes persistent apres le lavage Die Leuchtstoffr hre im LCD Bildschirm enth lt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgem h behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch di
33. bt AR9285 HB95 BGN MOW NB WLAN card 802 11 b g n 1 1 Liteon AR9285 HB95 BGN MOW NB WLAN card 802 11 b g n 1 2 Intel 1000N MOW M PCIE NB HMC Battery pack 4 cell 2300 mAh Polymer fixed build in U260 SMP L09M4P17 4S1P 35Wh Polymer bty FRU no 31047065 31047060 20002266 20002326 31047059 31047064 31047063 31047068 11011936 11011497 11012427 11012321 11012161 11012158 11011935 11011496 11012424 11012213 11012197 11012160 11012157 11011934 11012199 11012320 20002321 20002388 20002271 20002276 20002347 20002346 20002357 20002329 121001065 Lenovo IdeaPad U260 Table 5 Parts lis Overall continued No FRU FRU no 12 Battery pack 4 cell 2700 mAh Polymer fixed build in U260 SMP 121001044 LO9M4P16 4S1P 40Wh Polymer bty 13 NIUM1 MB ASSY 1 46G 17 680UM 46192638L01 11012936 13 NIUM1 MB ASSY 1 2G U5400 46192638L02 11012937 13 NIUM1 MB ASSY 1 33G 15 560UM 46192638L03 11012938 13 NIUM1 MB ASSY 1 33G I5 470UM 46192638L04 11012939 13 NIUM1 MB ASSY 1 33G I3 380UM 46192638L05 11012940 14 Hard disk drive 160G 7mm 5400rpm SATA Seagate 16004767 ST91603010AS 5400RPM7MM 160G 14 Hard disk drive 160G 7mm 5400rpm SATA Hitachi 16005022 HTS543216A7A384 5400RPM 160G 14 Hard disk drive 250G 7mm 5400rpm SATA Seagate 16004768 ST92503010AS 5400RPM7MM 250G 14 Hard disk drive 250G 7mm 5400rpm SATA Hitachi 16005023 HTS543225A7A384 5400RPM 250G
34. cing an FRU use the correct screw as shown in the procedures A DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any of the interconnecting cables Attention After replacing an FRU do not turn on the computer until you have made sure that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking the computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circuits Attention The system board is sensitive to and can be damaged by electrostatic discharge Before touching it establish personal grounding by touching a ground point with one hand or using an electrostatic discharge ESD strap P N 6405959 to remove potential shock reasons 33 d IdeaPad U260 Hardware Maintenance Manual 1010 Keyboard Figure 1 Removal steps of keyboard Remove three screws WM Step Screw quantity Color Torque m M2 x 5 mm flat head nylok coated 3 Black 1 5 2 0 kgfcm Lift the keyboard a little and then detach the connector in the direction shown by arrows El El Remove the keyboard in the direction shown by arrow g When installing Make sure that the FPC connector is attached firmly 34 Lenovo IdeaPad U260 1020 Keyboard bezel For access remove this FRU 1010 Keyboard on page 34 Figure 2 Removal s
35. correct screws If you have a torque screwdriver tighten all screws firmly to the torque shown in the table Never use a screw that you removed Use a new one Make sure that all screws are tightened firmly Ensure torque screwdrivers are calibrated correctly following country specifications ER Lenovo IdeaPad U260 Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU Make sure to observe the following general rules 1 Do not attempt to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review FRU replacement notices on page 32 3 Begin by removing any FRUs that have to be removed before the failing FRU Any of such FRUS are listed at the top of the page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps to remove the FRU as given in the figures by the numbers in square callouts 5 When turning a screw to replace an FRU turn it in the direction as given by the arrow in the figure 6 When removing the FRU move it in the direction as given by the arrow in the figure 7 To put the new FRU in place reverse the removal procedures and follow any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 58 8 When repla
36. e replaced for a scheduled fee Related service information Power management management Note Power management modes are not supported for APM operating system To reduce power consumption the computer has three power management modes screen blank sleep standby and hibernation Screen blank mode If the time set on the Turn off monitor timer in the operating system expires the LCD backlight turns off You can also turn off the LCD backlight by pressing Fn F2 To end screen blank mode and resume normal operation press any key Sleep standby mode When the computer enters sleep standby mode the following events occur in addition to what occurs in screen blank mode e The LCD is powered off e The hard disk drive is powered off e The CPU stops To enter sleep standby mode press Fn F1 In certain circumstances the computer goes into sleep standby mode automatically If a suspend time has been set on the timer and the user does not do any operation with the keyboard the hard disk the parallel connector or the diskette drive within that time e If the battery indicator is amber indicating that the battery power is low Alternatively if Hibernate when battery becomes low has been selected in the Power Management Properties window the computer goes into hibernation mode To cause the computer to return from sleep standby mode and resume the operation do one of the following e Pres
37. ect models only Power button System status indicators Note For the description of each indicator see Status indicators on page 29 fal Ambient Light Sensor OneKey Rescue system button El Speakers El Touchpad 58 Lenovo IdeaPad U260 Right side view MM USB port HDMI port Select models only RJ 45 port VGA port AC power adapter jack Bottom and Left side view W Integrated wireless device switch Select models only Headphone mic combo jack USB port Kensington slot Fan louvers 59 d IdeaPad U260 Hardware Maintenance Manual Parts list WE This section presents the following service parts Overall on page 61 LCD FRUS on page 64 Keyboard on page 66 Miscellaneous parts on page 67 AC adapters on page 68 Power cords on page 69 Notes Each FRU is available for all types or models unless specific types or models are specified 60 Lenovo IdeaPad U260 Overall 10 12 15 61 d IdeaPad U260 Hardware Maintenance Manual 62 Table 5 Parts list Overall No al O SS Go h Q9 CON O 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 12 FRU See Miscellaneous parts on page 67 LCD unit see LCD FRUS on page 64 Keyboard see Keyboard on page 66 NIUM1 LOGIC UPPER ASSY W TP GLASS 8 TP NIUM1 AUDIO WLA
38. eil der Spannungswandlerplatine umgibt nicht entfernen DUDIN NDIN NN PONY PN mbnawnnn YI 9479 Pann 090995 SY ymnnn IPIN 5 mn Per evitare scosse elettriche non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore RS TUNA D FOPRERBLTWIST IAF YI H vie SS TEV CS HEV Para evitar descargas no quite la cubierta de plastico que rodea la parte baja de la tarjeta invertida Safety notice 7 N DANGER Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials Bien que le voltage des batteries principales soit peu lev le court circuit ou la mise a la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschluf oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen 1525710 T123 nn MIV 1n n gt wN n m55Yonv YN DD 7991019 0 1 POAT n5129 MINI IN NINPA 097551 VN HAYA IN 005 Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa puo fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione 21 NR TU OEEIZEKTb Va KLO SIE VBR ROO PLEADED EROTICO DES ESBORD OES Aunque la
39. enovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUS RoHS compliant FRUs have unique FRU part numbers Before or after the RoHS implementation date failed RoHS compliant parts must always be replaced with RoHS compliant ones so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used Products marketed before June 2006 Products marketed after June 2006 Current or Replacement FRU Current or Replacement FRU original part original part Non RoHS Can be Non RoHS Non RoHS Can be RoHS Must be RoHS Must be RoHS Non RoHS Can sub to RoHS RoHS Must be RoHS Note A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order General checkout General checkout This chapter presents the following information What to do first on page 20 Power system checkout on page 21 Before you go to the checkout make sure to read the following important notes Important notes Only certified trained personnel can service the computer Before replacing any FRU read the entire page on removing and replacing FRUs When you replace FRUs use new nylon coated screws Be extremely careful during such write operations as copyin
40. er on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units If an electrical accident occurs Caution do not become a victim yourself Switch off the power Send the victim to get medical aid Safety information Safety inspection guide inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions As each machine was designed and built reguired safety items were installed to protect users and service personnel from injury This guide addresses only those items You should use good judgment to identify potential safety hazards according to the attachment of non Lenovo IdeaPad features or options not covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potential unsafe conditions use the following checklist
41. f PCI Express Mini Card for wireless LAN continued Remove the card in the direction shown by arrow El When installing In models with a wireless LAN card that has two antenna connectors plug the black cable 1st MAIN into the jack labeled 1 and the white cable 2nd AUX into jack labeled 2 on the card In models with a wireless LAN card that has three antenna connectors plug the black cable 1st MAIN into the jack labeled 1 the grey cable 3rd into jack labeled 3 and the white cable 2nd AUX into jack labeled 2 on the card 41 d IdeaPad U260 Hardware Maintenance Manual 42 1050 LCD unit For access remove these FRUs in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 1040 PCI Express Mini Card for wireless LAN on page 40 Figure 5 Removal steps of LCD unit Unplug the LCD connector in the direction shown by arrow ll Remove four screws PB Release the LCD cable from the cable guides in the direction shown by arrows El Step Screw quantity Color Torque M2 5 x 5 mm flat head nylok coated 4 Black _ 1 5 2 0 kgfcm When installing Route the antenna cables along the cable guides As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Make sure that the LCD connector is attached firmly and make sure that y
42. f you select an incorrect drive data or programs can be overwritten Important notice for replacing a system board Some components mounted on a system board are very sensitive Improper handling can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop the system board or apply any excessive force to it Avoid rough handling of any kind Avoid bending the system board and hard pushing to prevent cracking at each BGA Ball Grid Array chipset 17 d IdeaPad U260 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs 18 RoHS The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive 2002 95 EC is a European Union legal requirement affecting the global electronics industry ROHS requirements must be implemented on Lenovo products placed on the market after June 2006 Products on the market before June 2006 are not required to have RoHS compliant parts If the original FRU parts are non compliant replacement parts can also be non compliant In all cases if the original FRU parts are RoHS compliant the replacement part must also be RoHS compliant Note RoHS and non RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers Lenovo plans to transit to ROHS compliance well before the implementation date and expects its suppliers to be ready to support L
43. fety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety information Safety notices multilingual translations The safety notices in this section are provided in English French German Hebrew Italian Japanese and Spanish Safety notice 1 Before the computer is powered on after FRU replacement make sure all screws springs and other small parts are in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts Avant de remettre l ordinateur sous tension apr s remplacement d une unit en client le v rifiez que tous les ressorts vis et autres pi ces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous qu aucun bruit suspect ne se produit Des pi ces m talliques ou des copeaux de m tal pourraient causer un court circuit Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird mu sichergestellt werden daB keine Schrauben Federn oder andere Kleinteile fehlen oder im Geh use vergessen wurden Der Computer mu gesch ttelt und auf Klapperger usche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erzeugen NT v FRU nadnn ANNI a2awnn n NIYIN 395 DNI DANN DOD DIM D SPspn O 72N 2DW NTI 72 32wnn n TINA m 0 gt W0 n DIN 001703 pw 5 HDI DwpNd AVION NN 20202 W NNI
44. g saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace an FRU only with another FRU of the correct model When you replace an FRU make sure that the machine model and the FRU part number are correct by referring to the FRU parts list An FRU should not be replaced just because of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing an FRU only when a problem recurs If you suspect that an FRU is defective clear the error logs and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU 19 d IdeaPad U260 Hardware Maintenance Manual What to do first to do first 20 When you do return an FRU you must include the following information in the parts exchange form or parts return form that you attach to it 1 Name and phone number of servicer Date of service Date on which the machine failed Date of purchase Procedure index and page number in which the failing FRU was detected Failing FRU name and part number Machine type model number and serial number Customer s name and address ui LL as de Note for warranty During the warranty period the customer may be
45. gion Table 10 Parts list 3 pin power cords Region P N CCC 145000602 SSD YD 118 1 IEC53RVV SSD 3 2B 1 1m CCC 145000600 LINETEK PC323 RVV300 300 LS15 1m Argentina 145000599 LINETEK LS15 HO3VV F LP39 1m Danmark 145000598 LINETEK LS15 HO3VV F LP 38 1m Switzerland 145000597 LINETEK LS15 HO3VV F LP 37 1m Brazil 145000596 LINETEK LS15 HO3VV F LP26A 1m Israel 145000595 LINETEK LS15 HO3VV F LP 41 1m UL 145000594 LINETEK LP 30B SPT 2 LS15 1m UK 145000593 LINETEK LP 61L H03VV F LS15 1m Indian 145000592 LINETEK PE 361 HO5VV F LS15 1m Italy 145000591 LINETEK LS15 H03VV F PE 336 1m Korea 145000590 LINETEK LS15 HO5VV F LP E04A 1m Australia 145000589 LINETEK LS15 HO3VV F LP 23A 1m Taiwan 145000588 e LINETEK LS15 VCTF LP 53 1m Japan 145000587 LINETEK LS15 VCTF LP 54 1m Africa 145000586 LINETEK LS15 H03VV F PE 364 1m CE 145000585 LINETEK LP 34 H03VV F LS15 1m CCC 145000568 Longwell LSG 31 RVV300 300 LS 18 1m Argentina 145000567 Longwell LP 24 H03VV F LS 18 1m Danmark 145000566 Longwell LP 40 H03VV F LS 18 1m Switzerland 145000565 Longwell LP 37 HO3VV F LS 18 1m 69 d IdeaPad U260 Hardware Maintenance Manual 70 Table 10 Parts list 3 pin power cords continued Region Brazil Longwell LP 46 H03VV F LS 18 1m Israel Longwell LP 41 H03VV F LS 18 1m UL Longwell LP 30B SPT 2 18AWG LS 18 1m UK Longwell LP 61L HO3VV F LS 18 1m Indian L
46. gt ist und die darin befindliche Fl ssigkeit in Kontakt mit Haut und Augen ger t sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Beschwerden anschlieBend ein Arzt aufgesucht werden y3oa NA TON TIN 21om 11 LCD 521597 WAN TOM ON JWI 002 PD DNDN 0 YN NN 190Y OD TD IN D Yy OY DYIIN DYNADN ON PME nw NIP 29 mn9 mp1 15 AVVN ANNI DIM DIN DY Mann Nel caso che caso PLCD si dovesse rompere ed il liquido in esso contenuto entrasse in contatto con gli occhi o le mani lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti poi consultare un medico se 1 sintomi dovessero permanere LCD SIAL LCD OP OMABAIC ATED Fiche O LESA IK US TE BBS amp DIRS P b 15 i LT CS BEV LL IRA LC ko TA DOPOR RANEGA MOT ASEO C lt TES Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos lave inmediatamente las reas afectadas con agua durante 15 minutos como m nimo Obtenga atenci n medica si se presenta alg n s ntoma del fluido despues de lavarse 11 d IdeaPad U260 Hardware Maintenance Manual Safety notice 6 N DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card Afin d viter tout risque de choc lectrique ne retirez pas le cache en plastique prot geant la partie inf rieure de la carte d alimentation Aus Sicherheitsgr nden die Kunststoffabdeckung die den unteren T
47. he following strategy to prevent unnecessary expense for replacing and servicing FRUS If you are instructed to replace an FRU but the replacement does not solve the problem reinstall the original FRU before you continue Some computers have both a processor board and a system board If you are instructed to replace either of them and replacing one of them does not solve the problem reinstall that board and then replace the other one If an adapter or a device consists of more than one FRU any of the FRUS may be the cause of the error Before replacing the adapter or device remove the FRUS one by one to see if the symptoms change Replace only the FRU that changed the symptoms Attention The setup configuration on the computer you are servicing may have been customized Running Automatic Configuration may alter the settings Note the current configuration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Strategy for replacing a hard disk drive Always try to run a low level format before replacing a hard disk drive This will cause all customer data on the hard disk to be lost Make sure that the customer has a current backup of the data before performing this action Attention The drive startup sequence in the computer you are servicing may have been changed Be extremely careful during write operations such as copying saving or formatting I
48. ing with powered on electrical equipment keep the other hand in your pocket or behind your back Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages instructions for these precautions are in the safety sections of maintenance information Be extremely careful when you measure the high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check it to make sure that it has been powered off d IdeaPad U260 Hardware Maintenance Manual Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power extension cables power surges and missing safety grounds Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the pow
49. lenovo IdeaPad U260 Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Notices on page 72 First Edition Aug 2010 O Copyright Lenovo 2010 All rights reserved LENOVO products data computer software and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 O 2010 Lenovo 00000000000O0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Contents 200000000022222222002000000000404000000000000000020000000000000000000000000022000000000000000000000000020 About this manual L i kis itussukasssnssaninusissiuis iv Safety information 1 General Safety sese 2 Electrical safety pensaria 3 Safety inspection guide 5 Handling devices that are sensitive to electrostatic dscharge 6 Grounding requirements 6 Safety notices multilingu
50. m request Activate the pause function Activate the break function Enable Disable the scroll lock Activate the insert function Increase Decrease display brightness Increase Decrease sound volume 31 d IdeaPad U260 Hardware Maintenance Manual FRU replacement notices replacement notices This section presents notices related to removing and replacing parts Read this section carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the Lenovo IdeaPad computer this problem is addressed with special nylon coated screws that have the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They are harder to tighten Each one should be used only once Do the following when you service this machine Keep the screw kit in your tool bag Always use new screws Use a torgue screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 after the screw head touches the surface of the plastic part more than 90 V Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 E Cross section Torque driver If you have a torque screwdriver refer to the Torque column for each step Make sure that you use the
51. n unplug the DIMM in the direction shown by arrow El When installing Insert the notched end of the DIMM into the socket Push the DIMM firmly and pivot it until it snaps into the place Make sure that it is firmly fixed in the slot and difficult to be moved 45 d IdeaPad U260 Hardware Maintenance Manual 1080 Fan assembly and Heat Sink assembly For access remove these FRUs in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 Figure 8 Removal steps of fan assembly and heat sink assembly Detach the fan connector in the direction shown by arrow ff and remove five screws Pl When installing Make sure that the fan connector is attached firmly to the system board Step Screw quantity Color Torque M1 98 x 3 flat head nylok coated 5 White 1 0 1 5 kgfcm 46 Lenovo IdeaPad U260 Figure 8 Removal steps of fan assembly and heat sink assembly continued Lift the fan assembly and heat sink assembly in the direction shown by arrow El Be careful not to damage the connector Attention Do not handle the heat sink assembly roughly Improper handling can cause distortion or deformation and imperfect contact with components When installing Before you attach the fan assembly to the computer apply thermal grease at an amount of 0 2 grams to the EJ E3 part shown in the figure above Either too much or too less grease application can cause a
52. n vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria dell RTC real time clock o la batteria di supporto utilizzare soltanto 1 tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa Ti 7U otnmic ibiE Eo yzvbxgRgivBAMAEIvOCOS602 595 ET Lat PASITO HAE KERO POOR dza bsu5 cHERUCQDARvCQEsAv y7 EBNX A Beidio BRO FRAN ES T 725v BARA 7 VARIA YT IER LC ESV Rol 97 Y EEE ASTUR KUED RBELEVTSZILRBHVET Algunas bater as de reserva contienen una peque a cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma Safety information Safety notice 3 A DANGER The battery pack contains small amounts of nickel Do not disassemble it throw it into fire or water or short circuit it Dispose of the battery pack as required by local ordinances or regulations Use only the battery in the appropriate parts listing when replacing the battery pack Use of an incorrect battery can result in ignition or explosion of the battery La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mette
53. of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Notices Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and or other countries Lenovo Lenovo logo IdeaPad VeriFace OneKey Rescue OneKey Recovery OneKey Antivirus APS Power Express Energy Management and ReadyComm The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windows Windows Vista Windows 7 The following are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Core 2 Duo Other company product or service names may be the trademarks or service marks of others 13
54. ongwell LP 67 BIS LS 18 1m Italy Longwell LP 22 H03VV F LS 18 1m Korea Longwell LP 486 KTLHO3VV F LS 5 1m Australia Longwell LP 23A LFC 3R LS 18 1m Taiwan Longwell LP 71 VCTF LS 33 1m Japan Longwell LP 54 VCTF LS 18 1m Africa Longwell LP 39 H03VV F LS 18 1m CE Longwell LP 34A HO3VV F LS 18 1m CCC e VOLEX GB10S3 RVV 300 500 VAC5S 1m UL Volex US15S3 SPT 2 VAC5S 1m UK e VOLEX MP5004 HO3VV F VAC5S 1m Indian e VOLEX IA6A3 IS694 VAC5S 1m Switzerland e VOLEX MP232 H03VV F VAC5S 1m Italy VOLEX IT10S3 HO3VV F VAC5S 1m Denmark e VOLEX MP233D HO3VV F VAC5S 1m Korea VOLEX M2511 KETI IEC VAC5S 1m Australia e VOLEX AU10S3 H03VV F VAC5S 1m Taiwan e VOLEX TW15CS3 VCTF VAC5S 1m P N 145000564 145000563 145000562 145000561 145000560 145000559 145000558 145000557 145000556 145000555 145000554 145000553 145000538 145000537 145000605 145000536 145000524 145000535 145000534 145000533 145000532 145000531 Table 10 Parts list 3 pin power cords continued Region Japan e VOLEX VAC5S VCTF M755 1m Argentina Volex LP 24 H03VV F LS 18 1m Brazil e VOLEX CH10S3 H03VV F VAC5S 1m Israel e VOLEX SI16S3 H03VV F VAC5S 1m Africa Volex LP 39 H03VV F LS 18 1m CE e VOLEX M2511 HO3VV F VAC5S 1m Lenovo IdeaPad U260 P N 145000530 145000528 145000527 145000526 145000529 145000525 11 d IdeaPad U260 Hardware Maintenance Manual
55. or written to the hard disk R drive or the solid state drive When this indicator is on do not put the computer into standby mode or turn off the computer Note Do not move the system while the white drive in use light is on Sudden physical shock could cause drive errors 29 d IdeaPad U260 Hardware Maintenance Manual 30 Table 2 Status indicators continued Indicator Battery status WLAN mn Num lock 3 Caps lock A Touchpad Meaning Blinking amber 500ms off 1s on The remaining power of the battery is less than 5 of its capacity Blinking amber 100ms off 3 2s on The battery is being charged with the remaining power between 5 and 20 of its capacity Amber The computer is operating on battery power with the remaining power between 5 and 20 of its capacity Blinking white The battery is being charged with the remaining power between 20 and 80 of its capacity White The remaining power of the battery is more than 80 of its capacity or the computer is operating on battery power with the remaining power between 20 and 80 of its capacity White The wireless LAN radio is turned on and connected to AP Blinking white The wireless LAN is switched on and the radio of it is also turned off or the wireless LAN radio is turned on and not connected to AP Flashing white The wireless LAN radio is turned on and data is being transmitted Off The wireless LAN is switched off
56. ou do not pinch the antenna cables when you attach the LCD assembly Route the LCD cable along the cable guides Lenovo IdeaPad U260 Figure 5 Removal steps of LCD unit continued Remove the LCD unit in the direction shown by arrows E 43 d IdeaPad U260 Hardware Maintenance Manual 1060 Hard disk drive For access remove these FRUs in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 Attention Do not drop the hard disk drive or apply any physical shock to it The hard disk drive is sensitive to physical shock Improper handling can cause damages and permanent loss of data Before removing the drive suggest the customer to backup all the information on it 1f possible Never remove the drive while the system is operating or is in suspend mode Figure 6 Removal steps of hard disk drive Unplug the HDD connector in the direction shown by arrow and then remove the hard disk drive from the slot in the direction shown by arrow Pl When installing Make sure that the HDD connector is attached firmly 44 Lenovo IdeaPad U260 1070 DIMM For access remove these FRUS in order 1010 Keyboard on page 34 1020 Keyboard bezel on page 35 1030 Battery pack on page 39 Figure 7 Removal steps of DIMM Release the two latches on both edges of the socket at the same time in the direction shown by arrows Bl and the
57. reta com o feixe de luz FANSAROtCANN WATARA FORRES ANA 2f Eoo BBE BOLDER ZF o Rayonnement laser si carter ouvert Evitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei ge ffnetem Ger t Nicht direkt oder ber optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyitaskor l zersug r Ne n zzen bele se szabad szemmel se optikai eszk z kkel Ker lje a sug rnyal bbal val rintkez st Aprendo l unit vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici e evitare l esposizione diretta al fascio OrkpbiBas 6epervrecb naaepHoro U3nyuenva He cworpure Ha nys He paarnsnbiBalire ero C MOMOLUBIO ONTUYECKUX MHCTPYMEHTOB a TaKXe uz6erante npaMoro BO3nelcrBus JiaaepHOro Jyua Ked je laserova jednotka otvorena Vyhnite sa priamemu poh adu a nehladte priamo s optick mi n strojmi do l ta a vyhnite sa priamemu vystaveniu l ov DR UJ e Vo V FEB BASES FERRE LOD TE TERRE BO TIE RA TEM LIEV CSTE Radiaci n l ser al abrir No mire fijamente ni examine con instrumental ptico el haz de luz Evite la exposici n directa al haz 19 d IdeaPad U260 Hardware Maintenance Manual 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
58. s baterias principales tienen un voltaje bajo una bateria cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal 12 Safety information Safety notice 8 A DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Avant de retirer une unit remplacable en client le mettez le syst me hors tension d branchez tous les cordons d alimentation des socles de prise de courant retirez la batterie et d connectez tous les cordons d interface Die Stromzufuhr mu abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird AUtian NN maa v 1n v55 FRU 21550 1195 103115 bon YUN INVAN 9923 55 NN PMII DANN MAN 9949 05035 180 n55105 TANI DN OND v ON Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti 1 cavi di alimentazione rimuovere la batteria e poi scollegare 1 cavi di interconnessione FRU SPD ARINC ThinkPad OER amp UoC 3 CORRA FALE V bBAULCCESUN KIL RYT I Ry J EAL HEB ZLTE Antes de quitar una FRU apague el sistema desenchufe todos los cables de las tomas de corriente el ctrica quite la bater a y a continuaci n desconecte cualquier cable de conexi n entre dispositi
59. s the Fn key e Open the lid Turn on the power switch Also in the following event the computer automatically returns from sleep standby mode and resumes the operation The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters sleep standby mode Wait a few seconds before taking any action to reenter operation mode 25 d IdeaPad U260 Hardware Maintenance Manual 26 Hibernation mode In hibernation mode the following occurs The system status RAM VRAM and setup data are stored on the hard disk The system is powered off To cause the computer to enter hibernation mode follow the steps below If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressing the power button Also the computer goes into hibernation mode automatically in either of the following conditions If a hibernation time has been set on the timer and if the user does not do any operation with the keyboard the hard disk drive the parallel connector or the diskette drive within that time If the timer conditions are satisfied in suspend mode When the power is turned on the computer returns from hibernation mode and resumes operation The hibernation file in the boot record on the hard disk drive is read and system st
60. teps of keyboard bezel Remove ten screws ll on the bottom Step Screw quantity Color Torque al M2 x 5 mm flat head nylok coated 10 Black 1 5 2 0 kgfcm Remove seven screws Pl Step Screw quantity Color Torque M2 x 5 mm flat head nylok coated 7 Black 1 5 2 0 kgtem 35 d IdeaPad U260 Hardware Maintenance Manual Figure 2 Removal steps of keyboard bezel continued Detach two FPC connectors in the direction shown by arrows El Ed Unplug the audio board connector in the direction shown by arrow El When installing Make sure that all the connectors are attached firmly 36 Lenovo IdeaPad U260 Figure 2 Removal steps of keyboard bezel continued Remove the keyboard bezel in the direction shown by arrow Ell Remove four screws J and then remove the power button board in the direction shown by arrow EA Step Screw guantity Color Torque D M1 98 x 3 mm flat head nylok coated 4 White 1 0 1 5 kgfcm 37 d IdeaPad U260 Hardware Maintenance Manual 38 Figure 2 Removal steps of keyboard bezel continued Detach the bluetooth card connector from the audio board in the direction shown by arrow El and then remove the bluetooth card El Remove two screws and remove the audio board and the K Lock bracket from the keyboard bezel EM Step Screw quantity Color Torque M1 98 x 3 mm flat head nylok coated 2 White 1 0 1 5 kgfcm Lenovo IdeaPad U260 1030 Battery pack For
61. ttery Certaines batteries de secours contiennent du nickel et du cadmium Ne les d montez pas ne les rechargez pas ne les exposez ni au feu ni l eau Ne les mettez pas en court circuit Pour les mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la pile de sauvegarde ou celle de l horloge temps r el veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate Une batterie ou une pile inappropri e risque de prendre feu ou d exploser Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren mop 5555 NI mon ANIA MID MINIMA NINO 25355 PN DDT 9999 SW IN WN ADIN PIVAT WINN NMN PYDI n5510n DN PIDI U INN 5395 IN 09199 v Dunn DPINA mynn 59 WINI t p5nn nivu 3 ADN n551023 p wnnwn 2129 MINI NI 022103 VVV DIN n2210n 2U mssann IN ANAT 01535 Alcune batterie di riserva contengono una piccola quantit di nichel e cadmio Non smontarle ricaricarle gettarle nel fuoco o nell acqua n cortocircuitarle Smaltirle secondo la normativa i
62. ueur Une pile inappropri e risque de prendre feu ou d exploser Die Systembatterie ist eine Lithiumbatterie Sie kann sich entz nden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs d rfen nicht aufgeladen zerlegt ber 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren IN mssnonn AVV 135 nby mynn NIDO SANNA NN PIO WINN ANN YWSWOS PN MVP N99 11055205 AIN ONT IN m 2595 n5v AIDA PNI 155101 NN 41305 PN 01194 MIYA 100 Du nyn w n55Yon NN p5 v5 v 09199 xnn DIN NN UNS MINA 7 wnnwn v O gt MIDNA DIN mans n55103 UMP V D DP DPIN mua AAA yssnonn IN n2 gt gt W MIDI 01999 5159 NINN La batteria di supporto e una batteria al litio e puo incendiarsi esplodere o procurare gravi ustioni Evitare di ricaricarla smontarne il connettore polarizzato smontarla riscaldarla ad una temperatura superiore ai 100 gradi centigradi incendiarla o gettarla in acqua Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della
63. vos 13 d IdeaPad U260 Hardware Maintenance Manual Laser compliance statement compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as a CD ROM drive or a DVD ROM drive Such devices are also sold separately as options If one of these drives is installed it is certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products If a CD ROM drive a DVD ROM drive or another laser device is installed note the following N CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposi o radia o AREXEK E rh ASSURER Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commandes ainsi que les proc dures d crites Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefahrliche Laserstrahlung auftreten Az itt el rt elj r sokt l be ll t sokt l s
64. z pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser Akkus enthalten geringe Mengen von Nickel Sie d rfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren Donn Du n30p ms 5555 NIDA TANI Town n5510n VINO nx 2595 PN 09999777 SYN DIVI V YDYN 35 YN 07722 IN UND INN mann D Du VINI ADDON ADIN INIA 155102 p Wnnwn v n nmpnn tuom NINA YA DONNA OPINA nn w53 NWN 212 DION NI AINA VV 22100 TINN n22510n DV MININA IN ANAT 01537 La batteria contiene piccole guantita di nichel Non smontarla gettarla nel fuoco o nell acgua n cortocircuitarla Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria utilizzare soltanto 1 tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa AvyTU Ry A CH Rn y yr EEA TV ES AVTV ua EMELIL VU

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