Lenovo IdeaPad U460s- User Manual

Lenovo IdeaPad U460s

Lenovo IdeaPad U460s– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – “Notices” on page 83.
  • Page 3 – iii; Contents; Handling devices that are sensitive to
  • Page 4 – iv; About this manual; Lenovo IdeaPad product:
  • Page 5 – Safety information
  • Page 6 – IdeaPad U460 Hardware Maintenance Manual; General safety; Follow these rules below to ensure general safety:
  • Page 7 – Electrical safety; to protect yourself from electrical shock.
  • Page 8 – injury and machine damage.
  • Page 9 – Safety inspection guide
  • Page 10 – Handling devices that are sensitive to electrostatic discharge
  • Page 11 – Safety notices: multilingual translations; Safety notice 1; Metallic parts or metal flakes can cause electrical shorts.
  • Page 12 – Safety notice 2; result in ignition or explosion of the battery.
  • Page 13 – Safety notice 3; provocar la ignición o explosión de la misma.
  • Page 14 – Safety notice 4; Batterien kann zu Entzündung oder Explosion führen.
  • Page 15 – Safety notice 5; Beschwerden anschließend ein Arzt aufgesucht werden.
  • Page 16 – Safety notice 6; protégeant la partie inférieure de la carte d’alimentation.; Safety notice 7; entzünden oder Verletzungen bei Personen hervorzurufen.
  • Page 17 – Safety notice 8; cualquier cable de conexión entre dispositivos.
  • Page 18 – Laser compliance statement; CAUTION; gefährliche Laserstrahlung auftreten.; Do not open
  • Page 19 – DANGER; in den Laserstrahl sehen und den Strahlungsbereich meiden.
  • Page 20 – Important service information; “Strategy for replacing FRUs” on page 16; Strategy for replacing FRUs; Before replacing parts:
  • Page 21 – the FRU that changed the symptoms.; Strategy for replacing a hard disk drive; The drive startup sequence in the computer you are servicing may; Important notice for replacing a system board; When handling a system board:
  • Page 22 – Important information about replacing RoHS compliant FRUs; RoHS, The Restriction of Hazardous Substances in Electrical and; RoHS and non-RoHS FRU part numbers with the same fit and function
  • Page 23 – General checkout; “What to do first” on page 20; • Replace an FRU only with another FRU of the correct model.; When you; • Be careful not to replace a nondefective FRU.
  • Page 24 – What to do first; During the warranty period, the customer may be; The following are not covered under warranty:; dropped
  • Page 25 – Power system checkout; Checking the AC adapter; If the computer does not charge during operation, go to; If the problem continues, go to; Checking operational charging
  • Page 26 – Checking the battery pack; tray of the Windows
  • Page 27 – Related service information; Restoring the factory contents by using OneKey Recovery; Restore of factory default; Restore to factory default; the User Guide for OneKey Rescue System; Using recovery discs; can use the recovery disc; Create recovery discs; see
  • Page 28 – disc; Passwords; As many as two; Exception; Supervisor password
  • Page 29 – Power management; Screen blank mode; Hibernate when battery becomes low; has been selected
  • Page 30 – Hibernation mode; In hibernation mode, the following occurs:
  • Page 31 – Specifications; Table 1. Specifications
  • Page 32 – Feature
  • Page 33 – Status indicators; The system status indicators below show the computer status:
  • Page 34 – Indicator
  • Page 35 – Fn key combinations; Table 4. Fn key combinations
  • Page 36 – FRU replacement notices; Screw notices; Plastic to plastic
  • Page 37 – Removing and replacing an FRU; connecting and arranging internal cables, see; interconnecting cables.
  • Page 38 – could ignite or explode.
  • Page 40 – Figure 3. Removal steps of HDD cover
  • Page 41 – “1030 Hard disk drive (HDD) cover” on page 36; • Do not drop the hard disk drive or apply any physical shock to it.; The hard; Make sure that the HDD connector is attached firmly.
  • Page 42 – Figure 5. Removal steps of DIMM cover
  • Page 44 – 070 PCI Express Mini Card for wireless LAN/WAN
  • Page 46 – Figure 8. Removal steps of keyboard
  • Page 50 – Detach five FPC connectors in the direction shown by arrows
  • Page 51 – Touch inductive panel is fixed on the keyboard bezel.
  • Page 52 – Remove two screws
  • Page 54 – Remove the LCD unit in the direction shown by arrows
  • Page 55 – Important notices for handling the system board:; as an ESD mat or conductive corrugated material.
  • Page 56 – Figure 11. Removal steps of system board
  • Page 58 – 120 Fan assembly and Heat Sink assembly
  • Page 60 – Step; off from the rubber
  • Page 62 – 140 Base cover and bluetooth card; Make sure that the power connector is attached firmly.
  • Page 63 – Remove the bluetooth card in the direction shown by arrow
  • Page 64 – Note: Applying labels to the base cover; to be put on the new base cover.
  • Page 65 – Remove the LCD front bezel in the direction shown by arrows
  • Page 66 – 160 LCD panel, LCD cable and hinges; Figure 16. Removal steps of LCD panel, LCD cable and hinges
  • Page 68 – The LCD cables are attached to the LCD panel by a metal connector.
  • Page 69 – Figure 17. Removal steps of integrated camera
  • Page 70 – 180 Antenna assembly and LCD cover
  • Page 71 – Locations; Front view; Integrated camera
  • Page 72 – Kensington slot; Bottom and Left-side view
  • Page 73 – Parts list
  • Page 74 – Overall
  • Page 75 – Table 5. Parts list—Overall
  • Page 79 – LCD FRUs; In Lenovo IdeaPad U460, there are following types of LCDs.
  • Page 81 – Keyboard; Table 7. Parts list—Keyboard
  • Page 83 – Miscellaneous parts; Table 8. Parts list—Miscellaneous parts
  • Page 84 – AC adapters; FRU
  • Page 85 – Power cords; available only in that country or region:
  • Page 86 – Region
  • Page 87 – Notices
  • Page 88 – Trademarks
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IdeaPad U460

Hardware
Maintenance
Manual

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Summary

Page 2 - “Notices” on page 83.

Note: Before using this information and the product it supports, be sure to read the general information under “Notices” on page 83. First Edition (May 2010)© Copyright Lenovo 2010. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private...

Page 3 - iii; Contents; Handling devices that are sensitive to

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

Page 4 - iv; About this manual; Lenovo IdeaPad product:

iv About this manual This manual contains service and reference information for the following Lenovo IdeaPad product: Lenovo IdeaPad U460 Use this manual to troubleshoot problems.The manual is divided into the following sections: The common sections provide general information, guidelines, and safet...

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