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Manual de instrucciones Lenovo U260

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Summary
  • Lenovo U260 - page 1

    IdeaP ad U260 Hardw are Maintenance Manual ...

  • Lenovo U260 - page 2

    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) © 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 entit ...

  • Lenovo U260 - page 3

    iii Contents About this manual ....................................... iv Safety information ........................................ 1 General safety ................................................ 2 Electrical safety .............................................. 3 Safety inspection guide .................................. 5 Handling devices tha ...

  • Lenovo U260 - page 4

    iv About this manual 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 computer ...

  • Lenovo U260 - page 5

    1 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 • “Handling devices that are sensitive to electrosta ...

  • Lenovo U260 - page 6

    2 IdeaPad U260 Hardware Maintenance Manual General 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 equal ...

  • Lenovo U260 - page 7

    3 Safety information Electrical safety Observe the following rules when working on electrical equipments. Important: Use only approved tools and test equipments. 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 t ...

  • Lenovo U260 - page 8

    4 IdeaPad U260 Hardware Maintenance Manual Always look carefully for possible hazards in your work area. Examples of • these hazards are moist oors, 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 cond ...

  • Lenovo U260 - page 9

    5 Safety information Safety inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury . This guide addresses only those items. Y ou should use good judgment to ident ...

  • Lenovo U260 - page 10

    6 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 equa ...

  • Lenovo U260 - page 11

    7 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 t ...

  • Lenovo U260 - page 12

    8 IdeaPad U260 Hardware Maintenance Manual Safety notice 2 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 p ...

  • Lenovo U260 - page 13

    9 Safety information Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into re 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 incorre ...

  • Lenovo U260 - page 14

    10 IdeaPad U260 Hardware Maintenance Manual Safety notice 4 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 re ...

  • Lenovo U260 - page 15

    11 Safety information Safety notice 5 If the LCD breaks and the uid fro m 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 uid are present after washing. Si le panneau d’afchage à cristaux liquides se brise et que ...

  • Lenovo U260 - page 16

    12 IdeaPad U260 Hardware Maintenance Manual Safety notice 6 DANGER T o avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. An d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation. Aus Sicherheitsgründen die Kun ...

  • Lenovo U260 - page 17

    13 Safety information Safety notice 8 DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlet s, remove the battery pa ck, and then disconnect a ny interconnecting cables. A vant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentati ...

  • Lenovo U260 - page 18

    14 IdeaPad U260 Hardware Maintenance Manual Laser 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 certied in the U.S. to conform to the re ...

  • Lenovo U260 - page 19

    15 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: 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. Rad ...

  • Lenovo U260 - page 20

    16 IdeaPad U260 Hardware Maintenance Manual Important service information 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 a ...

  • Lenovo U260 - page 21

    17 Important service information Use the 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 boa rd and a system board. If you • are instr ...

  • Lenovo U260 - page 22

    18 IdeaPad U260 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Elec tron ic Equip ment Di recti ve (200 2/95 /EC) is a Europ ean Uni on l egal requirement affecting the global electronics industry . RoHS requirements must be implemented on Lenovo ...

  • Lenovo U260 - page 23

    19 General checkout General checkout This chapter presents the following information: • “What to do rst” 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certiedtrainedpersonnelcanservicethecomputer . • ...

  • Lenovo U260 - page 24

    20 IdeaPad U260 Hardware Maintenance Manual What to do rst 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 2. Date of service 3. Date on which the machine failed 4. Date of purchase 5. Procedure index and page number ...

  • Lenovo U260 - page 25

    21 General checkout Power system checkout T o verify a symptom, follow the steps below: 1. T urn off the computer . 2. Remove the battery pack. 3. Connect the AC adapter . 4. Make sure that power is supplied when you turn on the computer . 5. T urn off the computer . 6. Disconnect the AC adapter and install the charged battery pack. 7. Make sure th ...

  • Lenovo U260 - page 26

    22 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, repla ...

  • Lenovo U260 - page 27

    23 Related service information Related service information 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 U ...

  • Lenovo U260 - page 28

    24 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 disc s to complete the whole recovery process. Note: The recovery process might take up to 2 hours. Passwords As many as two pa ...

  • Lenovo U260 - page 29

    25 Related service information Power management Note: Power management modes are not supported for APM operating system. T o 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 “T urn off monitor” timer in the operating system expires, ...

  • Lenovo U260 - page 30

    26 IdeaPad U260 Hardware Maintenance Manual 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. • T o cause the computer to enter hibernation mode, follow the steps below: If you are using the ACPI operating system and have defined one ...

  • Lenovo U260 - page 31

    27 Lenovo IdeaPad U260 Lenovo IdeaPad U260 This chapter presents the following product-specific service references and product-specic parts information: • “Specications” on page 27 • “Status indicators” on page 29 • “Fn key combinations” on page 31 • “FRU replacement notices” on page 32 • “Removing and replacing an ...

  • Lenovo U260 - page 32

    28 IdeaPad U260 Hardware Maintenance Manual T able 1. Specications (continued) Feature Description I/O port • Externalmonitorconnector • Stereoheadphonejack • Microphonejack • RJ45x1(onplanar) • HDMIport • USB2.0x2(onplanar) MODEMslot • N/A Aud io • 1/8" ...

  • Lenovo U260 - page 33

    29 Lenovo IdeaPad U260 Status indicators The system status indicators below show the computer status: 5 6 2 3 1 4 7 T able 2. Status indicators Indicator Meaning 1 Power on White: System is enabled. Blinking white: System is in sleep mode. Off: System is in hibernate mode or shut down. 2 Drive in use White: Data is being read from or written to the ...

  • Lenovo U260 - page 34

    30 IdeaPad U260 Hardware Maintenance Manual T able 2. Status indicators (continued) Indicator Meaning 3 Battery status 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 . A ...

  • Lenovo U260 - page 35

    31 Lenovo IdeaPad U260 Fn key combinations The following table shows the function of each combination of Fn with a function key . T able 4. Fn key combinations Key combination Description Fn + Esc: T urn on/off the integrated camera. Fn + F1: Enter sleep mode. Fn + F2: T urn on/off the backlight of the LCD screen. Fn + F3: Open the interface for th ...

  • Lenovo U260 - page 36

    32 IdeaPad U260 Hardware Maintenance Manual FRU replacement notices This se ction pr esen ts n otic es r elat ed to r emov ing and rep laci ng parts . R ead 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 ...

  • Lenovo U260 - page 37

    33 Lenovo IdeaPad U260 Removing and replacing an FRU This section presents exploded gures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the fo llowing general rules: 1. Do not attempt to service any computer unless you have been trained and certied. An untrained person runs the risk of damaging part ...

  • Lenovo U260 - page 38

    34 IdeaPad U260 Hardware Maintenance Manual 1010 Keyboard Figure 1. Removal steps of keyboard Remove three screws 1 . 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, at-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 2 3 . Remove the keyboard in the di ...

  • Lenovo U260 - page 39

    35 Lenovo IdeaPad U260 1020 Keyboard bezel For access, remove this FRU: • “1010 Keyboard” on page 34 Figure 2. Removal steps of keyboard bezel Remove ten screws 1 on the bottom. 1 1 1 1 1 1 1 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, at-head, nylok-coated (10) Black 1.5~2.0 kgfcm Remove seven screws 2 . 2 2 2 2 2 2 2 Step Scr ...

  • Lenovo U260 - page 40

    36 IdeaPad U260 Hardware Maintenance Manual Figure 2. Removal steps of keyboard bezel (continued) Detach two FPC connectors in the direction shown by arrows 3 4 . Unplug the audio board connector in the direction shown by arrow 4 . 3 4 3 3 4 4 When installing: Make sure that all the connectors are attached rmly . ...

  • Lenovo U260 - page 41

    37 Lenovo IdeaPad U260 Figure 2. Removal steps of keyboard bezel (continued) Remove the keyboard bezel in the direction shown by arrow 5 . 5 Remove four screws 6 and then remove the power button board in the direction shown by arrow 7 . 6 6 6 6 7 Step Screw (quantity) Color T orque 6 M1.98 × 3 mm, at-head, nylok-coated (4) White 1.0~1.5 kgfcm ...

  • Lenovo U260 - page 42

    38 IdeaPad U260 Hardware Maintenance Manual Figure 2. Removal steps of keyboard bezel (continued) Detach the bluetooth card connector from the audio board in the direction shown by arrow 8 and then remove the bluetooth card 9 . Remove two screws 0 and remove the audio board and the K-Lock bracket from the keyboard bezel K . 8 9 11 11 10 10 Step Scr ...

  • Lenovo U260 - page 43

    39 Lenovo IdeaPad U260 1030 Battery pack For access, remove these FRUs in order: • “1010 Keyboard” on page 34 • “1020 Keyboard bezel” on page 35 DANGER Only use the battery specied 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 ...

  • Lenovo U260 - page 44

    40 IdeaPad U260 Hardware Maintenance Manual 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 1 2 Disconnect the two wireless LAN cable ...

  • Lenovo U260 - page 45

    41 Lenovo IdeaPad U260 Figure 4. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove the card in the direction shown by arrow 3 . 3 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 c able (2nd) (AUX) into jack lab ...

  • Lenovo U260 - page 46

    42 IdeaPad U260 Hardware Maintenance Manual 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 dire ...

  • Lenovo U260 - page 47

    43 Lenovo IdeaPad U260 Figure 5. Removal steps of LCD unit (continued) Remove the LCD unit in the direction shown by arrows 4 . 4 4 ...

  • Lenovo U260 - page 48

    44 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 ha ...

  • Lenovo U260 - page 49

    45 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 o n both edges of the socke t at the sa me time in the direction shown by arrows 1 , and then unplug the D ...

  • Lenovo U260 - page 50

    46 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 ...

  • Lenovo U260 - page 51

    47 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 3 . Be careful not to damage the connector . 3 Attention: Do not handle the heat sink assembly roughly . Improper handling can cause distortion or deformation and imperfect co ...

  • Lenovo U260 - page 52

    48 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 di ...

  • Lenovo U260 - page 53

    49 Lenovo IdeaPad U260 1 100 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. • A void rough handling of any kind. • In the whole process, make sure not t ...

  • Lenovo U260 - page 54

    50 IdeaPad U260 Hardware Maintenance Manual Figure 10. Removal steps of system board Remove two screws 1 , and detach the power connector and in the direction shown by arrow 2 . 1 1 2 2 When installing: Make sure that the power connector is attached rmly . Step Screw (quantity) Color T orque 1 M2 × 2.5 mm, at-head, nylok-coated (2) Black 1.0 ...

  • Lenovo U260 - page 55

    51 Lenovo IdeaPad U260 1 1 10 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 ...

  • Lenovo U260 - page 56

    52 IdeaPad U260 Hardware Maintenance Manual 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 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 . a ...

  • Lenovo U260 - page 57

    53 Lenovo IdeaPad U260 1 120 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 ...

  • Lenovo U260 - page 58

    54 IdeaPad U260 Hardware Maintenance Manual 1 130 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 39 • “1040 PCI Express Mini Card for wireless LAN” on page 40 • “1050 LCD unit” on page 42 • “1 120 ...

  • Lenovo U260 - page 59

    55 Lenovo IdeaPad U260 Figure 13. Removal steps of LCD panel, LCD cable and hinges (continued) Remove six screws 4 , detach the integrated camera connector in the direction shown by arow 5 . Remove the LCD panel in the direction shown by arrow 6 . 4 4 4 4 4 4 6 5 Step Screw (quantity) Color T orque 4 M2 × 3 mm, at-head, nylok-coated (6) Black 1 ...

  • Lenovo U260 - page 60

    56 IdeaPad U260 Hardware Maintenance Manual 1 140 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 • “1 120 LCD front beze ...

  • Lenovo U260 - page 61

    57 Lenovo IdeaPad U260 1 150 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 • “1 120 LCD front bezel” on ...

  • Lenovo U260 - page 62

    58 IdeaPad U260 Hardware Maintenance Manual Locations Front view 1 Integrated camera (Select models only) 2 Built-in microphone 3 Wireless module antennas (Select models only) 4 Power button 5 System status indicators Note: For the description of each indicator , see “Status indicators” on page 29. 6 Ambient Light Sensor 7 OneKey Rescue system ...

  • Lenovo U260 - page 63

    59 Lenovo IdeaPad U260 Right-side view 1 USB port 2 HDMI port (Select models only) 3 RJ-45 port 4 VGA port 5 AC power adapter jack 3 2 1 5 4 Bottom and Left-side view 1 Integrated wireless device switch (Select models only) 2 Headphone mic combo jack 3 USB port 4 Kensington slot 5 Fan louvers 4 5 3 2 1 ...

  • Lenovo U260 - page 64

    60 IdeaPad U260 Hardware Maintenance Manual Parts list 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 o ...

  • Lenovo U260 - page 65

    61 Lenovo IdeaPad U260 Overall 1 2 13 14 9 8 g 10 12 15 11 3 6 e 4 c a b f 5 d 7 h ...

  • Lenovo U260 - page 66

    62 IdeaPad U260 Hardware Maintenance Manual T able 5. Parts list—Overall No. FRU FRU no. a- i See “Miscellaneous parts” on page 67 . 1 LCD unit (see “LCD FRUs” on page 64.) 2 Keyboard (see “Keyboard” on page 66 .) 3 NIUM1 LOGIC UPPER ASSY W/TP GLASS & TP 31047065 4 NIUM1 AUDIO(WLAN SWITCH) BD 455NG338L01 31047060 5 Bluetooth card, ...

  • Lenovo U260 - page 67

    63 Lenovo IdeaPad U260 T able 5. Parts list—Overall (continued) No. FRU FRU no. 12 Battery pack, 4 cell, 2700 mAh Polymer (xed build in), U260 SMP L09M4P16 4S1P 40Wh Polymer bty 121001044 13 NIUM1 MB ASSY -1.46G I7-680UM 46192638L01 1 1012936 13 NIUM1 MB ASSY -1.2G U5400 46192638L02 1 1012937 13 NIUM1 MB ASSY -1.33G I5-560UM 46192638L03 1 1012 ...

  • Lenovo U260 - page 68

    64 IdeaPad U260 Hardware Maintenance Manual LCD FRUs In Lenovo IdeaPad U260, there are following types of LCDs. “12.5-in. • HD TFT” 7 8 6 4 5 ...

  • Lenovo U260 - page 69

    65 Lenovo IdeaPad U260 12.5-in. HD TFT T able 6. Parts list—12.5-in. HD TFT No. FRU FRU no. 1 NIUM1 LCD BEZEL AP0DZ000100 31047049 2 NIUM1 HINGE CAP R&L-BROWN F A0DZ0009/A10 31047054 2 NIUM1 HINGE CAP R&L-ORANGE F A0DZ0009/A00 31047055 3 12.5" HD LED Panel, AUO B125XW01 V0 HD AG LED1 NB LCD 18004357 4 NIUM1 LCD HINGE R&L AM0DZ000 ...

  • Lenovo U260 - page 70

    66 IdeaPad U260 Hardware Maintenance Manual Keyboard T able 7. Parts list—Keyboard P/N Chicony English 2501 1347 U.K. English 2501 1455 Italian 2501 1454 Spanish 2501 1452 T urkish 2501 1451 Thai 2501 1453 Portuguese 2501 1450 Latin 2501 1449 Canadian Bilingual (En+Fr) 2501 1448 Korean 2501 1447 T raditional Chinese 2501 1446 Russian 2501 1445 Fr ...

  • Lenovo U260 - page 71

    67 Lenovo IdeaPad U260 Miscellaneous parts T able 8. Parts list—Miscellaneous parts FRU P/N System miscellaneous parts: • ( a ) NIUM1 TP BRACKET EC0DZ000300 • ( b ) NIUM1 TP BUTTON PK37B009G00 31047056 31047058 Cable miscellaneous parts: • ( c ) NIUM1 AUDIO BOARD CABLE DC020012V00 • ( d ) NIUM1 BT CABLE DC020012X00 • ( e ) NIUM1 POWER B ...

  • Lenovo U260 - page 72

    68 IdeaPad U260 Hardware Maintenance Manual AC adapters T able 9. Parts list—3-pin AC adapters FRU P/N 40W , Brazil P A-1400-12LB adapter 36001715 40W , Delta ADP-40NH B adapter 36001648 40W , Liteon P A-1400-12LC adapter 36001653 40W , HIPRO LN-A0403A3C adapter 36001672 ...

  • Lenovo U260 - page 73

    69 Lenovo IdeaPad U260 Power cords A Lenovo IdeaPad power cord for a specific country or region is usually available only in that country or region: T able 10. Parts list—3-pin power cords Region P/N CCC • SSD YD-1 18-1+IEC53RVV+SSD-3-2B-1 1m 145000602 CCC • LINETEK PC323+RVV300/300+LS15 1m 145000600 Argentina • LINETEK LS15+H03VV -F+LP39 1 ...

  • Lenovo U260 - page 74

    70 IdeaPad U260 Hardware Maintenance Manual T able 10. Parts list—3-pin power cords (continued) Region P/N Brazil • Longwell LP-46+H03VV -F+LS-18 1m 145000564 Israel • Longwell LP-41+H03VV -F+LS-18 1m 145000563 UL • Longwell LP-30B+SPT -2 18A WG+LS-18 1m 145000562 UK • Longwell LP-61L+H03VV -F+LS-18 1m 145000561 Indian • Longwell LP-67+ ...

  • Lenovo U260 - page 75

    71 Lenovo IdeaPad U260 T able 10. Parts list—3-pin power cords (continued) Region P/N Japan • VOLEX V AC5S+VCTF+M755 1m 145000530 Argentina • V olex LP-24+H03VV -F+LS-18 1m 145000528 Brazil • VOLEX CH10S3+H03VV -F+V AC5S 1m 145000527 Israel • VOLEX SI16S3+H03VV -F+V AC5S 1m 145000526 Africa • V olex LP-39+H03VV -F+LS-18 1m 145000529 CE ...

  • Lenovo U260 - page 76

    72 IdeaPad U260 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to st ...

  • Lenovo U260 - page 77

    73 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 me asurements will be the same on generally available systems. Fur ...

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Todos son importantes, pero lo más importante desde el punto de vista del usuario de un dispositivo lo encontraremos en el manual de instrucciones Lenovo U260.

Un conjunto de documentos determinado como manual de instrucciones se divide también en tipos más detallados, tales como: instrucciones de montaje Lenovo U260, instrucciones de servicio, instrucciones cortas o instrucciones de usuario Lenovo U260. Dependiendo de la situación debes buscar el documento que necesitas. En nuestra página puedes consultar el manual de instrucciones más popular del producto Lenovo U260.

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El manual de instrucciones del dispositivo Lenovo U260, ¿cómo debería ser?
El manual de instrucciones, también determinado como el manual de usuario o simplemente instrucciones, es un documento técnico que tiene como objetivo ayudar a los usuarios a utilizar Lenovo U260. Las instrucciones normalmente las realiza un escritor técnico pero en un lenguaje comprensible para todos los usuarios de Lenovo U260.

El manual de instrucciones completo de Lenovo debe contener unos elementos básicos. Una parte de ellos es menos importante, como por ejemplo: la portada / la página principal o las páginas de autor. Sin embargo, lo demás debe facilitarnos la información más importante desde el punto de vista del usuario.

1. Introducción y pistas sobre cómo orientarse con el manual Lenovo U260 - Al principio de cada manual se deben encontrar las indicaciones acerca de la manera de usar un manual de instrucciones. Debe contener información sobre dónde encontrar el índice Lenovo U260, preguntas frecuentes o problemas más comunes – son los apartados más buscados por los usuarios de cada manual de instrucciones.
2. Índice - listados de todos los consejos acerca de Lenovo U260 que encontraremos en el documento
3. Consejos de uso de las funciones básicas del dispositivo Lenovo U260 - que deben facilitarnos los primeros pasos durante el uso de Lenovo U260
4. Troubleshooting - una secuencia sistematizada de acciones que nos ayudará a diagnosticar los problemas más importantes con Lenovo U260
5. FAQ - las preguntas frecuentes
6. Datos de contacto Información acerca de cómo encontrar los datos de contacto del fabricante / servicio de Lenovo U260 en cada país si no somos capaces de solucionar el problema por nuestra cuenta.

¿Tienes una pregunta acerca de Lenovo U260?

Utiliza el formulario que se encuentra abajo

Si con la ayuda del manual de instrucciones encontrado no has podido solucionar tu problema con Lenovo U260, haz una pregunta utilizando el formulario que se encuentra abajo. Si alguno de los usuarios ha tenido un problema parecido con Lenovo U260 probablemente compartirá una forma de solucionarlo.

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