Lenovo U510 User Manual

Lenovo IdeaPad U510Hardware MaintenanceManual

Lenovo IdeaPad U510 Hardware Maintenance Manual6Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive t

Safety information7The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish.Safety notices:

Lenovo IdeaPad U510 Hardware Maintenance Manual8Safety notice 2DANGERSome standby batteries contain a small amount of nickel and cadmium. Do not disas

Safety information9Safety notice 3DANGERThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or shor

Lenovo IdeaPad U510 Hardware Maintenance Manual10Safety notice 4DANGERThe lithium battery can cause a fire, an explosion, or a severe burn. Do not rec

Safety information11Safety notice 5If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affe

Lenovo IdeaPad U510 Hardware Maintenance Manual12Safety notice 6DANGERTo avoid shock, do not remove the plastic cover that protects the lower part of

Safety information13Safety notice 8DANGERBefore removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the ba

Lenovo IdeaPad U510 Hardware Maintenance Manual14Some models of Lenovo computer are equipped from the factory with an optical storage device such as a

Safety information15A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. N

Note:Before using this information and the product it supports, be sure to read the general information under “Notices” on page 84.First Edition (Sept

Lenovo IdeaPad U510 Hardware Maintenance Manual16This chapter presents the following important service information:• “Strategy for replacing FRUs” on

Important service information17Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs:• If you are instructed to r

Lenovo IdeaPad U510 Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/

General checkout19This chapter presents the following information:• “What to do first” on page 20• “Power system checkout” on page 21Before you go to

Lenovo IdeaPad U510 Hardware Maintenance Manual20When you do return an FRU, you must include the following information in the parts exchange form or p

General checkout21To verify a symptom, follow the steps below:1. Turn off the computer.2. Remove the battery pack.3. Connect the AC adapter.4. Make su

Lenovo IdeaPad U510 Hardware Maintenance Manual22Perform operational charging. If the battery status indicator or icon does not light on, remove the b

Related service information23This chapter presents the following information:• “Restoring the factory contents by using Recovery Disc Set” on page 23•

Lenovo IdeaPad U510 Hardware Maintenance Manual247. When all of the data has been copied from the last disc in the set, remove the disc and restart th

Related service information25Note: Power management modes are not supported for APM operating system.To reduce power consumption, the computer has thr

iiiAbout this manual...ivSafety information...1General safety ...

Lenovo IdeaPad U510 Hardware Maintenance Manual26Shutting down the computerIf you are not going to use your computer for a long time, shut it down.To

Lenovo IdeaPad U51027This chapter presents the following product-specific service references and product-specific parts information:• “Specifications”

Lenovo IdeaPad U510 Hardware Maintenance Manual28Table 1. Specifications (continued)Feature DescriptionI/O ports HDMI port × 1USB 3.0 × 1, USB 2.0 × 2

Lenovo IdeaPad U51029The system status indicators below show the computer status:Status indicatorsa b

Lenovo IdeaPad U510 Hardware Maintenance Manual30Table 2. Status indicatorsSymbol Indicator status MeaningBattery status indicatorOn (solid white) The

Lenovo IdeaPad U51031The following table shows the function of each combination of Fn with a function key.Table 3. Fn key combinationsThe hotkeys are

Lenovo IdeaPad U510 Hardware Maintenance Manual32This section presents notices related to removing and replacing parts. Read this section carefully be

Lenovo IdeaPad U51033This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe

Lenovo IdeaPad U510 Hardware Maintenance Manual341010 KeyboardFigure 1. Removal steps of keyboardLoosen the keyboard with a flat blade in the directio

Lenovo IdeaPad U51035Figure 1. Removal steps of keyboard (continued)Lift the keyboard a little , and then detach the connectors in the direction show

ivThis manual contains service and reference information for the following Lenovo product:Lenovo IdeaPad U510Use this manual to troubleshoot problems.

Lenovo IdeaPad U510 Hardware Maintenance Manual361020 Battery packFor access, remove this FRU:• “1010 Keyboard” on page 34Figure 2. Removal steps of b

Lenovo IdeaPad U51037Figure 2. Removal steps of battery pack (continued)Unplug the speakers cable connector in the direction shown by arrow , disconn

Lenovo IdeaPad U510 Hardware Maintenance Manual38Figure 2. Removal steps of battery pack (continued)Open the back cover along the device frame with a

Lenovo IdeaPad U51039Figure 2. Removal steps of battery pack (continued)Remove the battery in the direction shown by arrow .When installing: • Separa

Lenovo IdeaPad U510 Hardware Maintenance Manual401030 Dummy cardFigure 3. Removal steps of dummy cardRemove the dummy card in the direction shown by a

Lenovo IdeaPad U510411040 Hard disk driveFor access, remove this FRU:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36Figure 4. Removal ste

Lenovo IdeaPad U510 Hardware Maintenance Manual42Figure 4. Removal steps of hard disk drive (continued)Hold the SATA receptacle connector with one han

Lenovo IdeaPad U510431050 Optical driveFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36• “1030 Dumm

Lenovo IdeaPad U510 Hardware Maintenance Manual441060 PCI Express Mini Card for wireless LAN/WANFor access, remove this FRU:• “1010 Keyboard” on page

Lenovo IdeaPad U51045Figure 6. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)Remove the card in the direction shown by arrow

Safety information1This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer:• “

Lenovo IdeaPad U510 Hardware Maintenance Manual461070 SSD CardFor access, remove these FRUs in order:• “1020 Battery pack” on page 36Figure 7. Removal

Lenovo IdeaPad U510471080 Low-frame moduleFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36• “1040 H

Lenovo IdeaPad U510 Hardware Maintenance Manual48Figure 8. Removal steps of low-frame module (continued)Lift the Low-frame module in the direction as

Lenovo IdeaPad U510491090 Fan assembly and Heat Sink assemblyFor access, remove this FRU:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36•

Lenovo IdeaPad U510 Hardware Maintenance Manual501100 DIMMFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on

Lenovo IdeaPad U510511110 System boardFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36• “1030 Dummy

Lenovo IdeaPad U510 Hardware Maintenance Manual52Figure 11. Removal steps of system board (continued)Disconnect the LCD connector in the direction sho

Lenovo IdeaPad U51053Figure 11. Removal steps of system board (continued)Remove the system board in the direction shown by arrow .When installing: Wh

Lenovo IdeaPad U510 Hardware Maintenance Manual541120 LCD unitFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack”

Lenovo IdeaPad U51055Figure 12. Removal steps of LCD unit (continued)Remove the LCD unit in the direction shown by arrow .bb

Lenovo IdeaPad U510 Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good housekeeping in the area where the

Lenovo IdeaPad U510 Hardware Maintenance Manual561130 Base cover, USB board, bluetooth card, power board and speakersFor access, remove these FRUs in

Lenovo IdeaPad U51057Figure 13. Base cover, USB board, bluetooth card, power board and speakers (continued)Remove the bluetooth card in the direction

Lenovo IdeaPad U510 Hardware Maintenance Manual58Figure 13. Base cover, USB board, bluetooth card, power board and speakers (continued)Remove four scr

Lenovo IdeaPad U51059Note: Applying labels to the base coverThe new base cover FRU is shipped with a kit containing labels of several kinds. When you

Lenovo IdeaPad U510 Hardware Maintenance Manual601140 LCD front bezelFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Batter

Lenovo IdeaPad U510611150 LCD panel, LCD cable and hingesFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on p

Lenovo IdeaPad U510 Hardware Maintenance Manual62Figure 15. LCD panel, LCD cable and hinges (continued)Disconnect the connector , lift the LCD panel

Lenovo IdeaPad U510631160 Integrated cameraFor access, remove these FRUs in order:• “1010 Keyboard” on page 34• “1020 Battery pack” on page 36• “1030

Lenovo IdeaPad U510 Hardware Maintenance Manual64Front viewIntegrated cameraComputer displayWireless LAN antennasPower buttonCaps lock indicatorTouchp

Lenovo IdeaPad U51065Right-side viewUSB 2.0 portMemory card slotOptical drive (on select models)AC power adapter jackabcdaabcd

Safety information3Observe the following rules when working on electrical equipments.• Find the room emergency power-off (EPO) switch, disconnecting s

Lenovo IdeaPad U510 Hardware Maintenance Manual66Bottom and Left-side viewLouversNovo buttonVentilation slotsRJ-45 portMINI VGAHDMI portUSB 3.0 portCo

Lenovo IdeaPad U51067This section presents the following service parts:• “Overall” on page 68• “LCD FRUs” on page 73• “Keyboard” on page 75• “Miscella

Lenovo IdeaPad U510 Hardware Maintenance Manual68Overall72322152512a19(20)131724816146231154dcf910eb26g18121h

Lenovo IdeaPad U51069Table 4. Parts list—OverallNo. FRU FRU no. CRU ID1 LCD unit (see “LCD FRUs” on page 73.)2 Keyboard (see “Keyboard” on page 75.)3

Lenovo IdeaPad U510 Hardware Maintenance Manual70Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID10 VITU5 LED Board W/Cable 90001025 *11

Lenovo IdeaPad U51071Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID12 HDD,500G 7200rpm HTS725050A7E630 RV 7mm 7.2K 500G HDD 16200306 **

Lenovo IdeaPad U510 Hardware Maintenance Manual72Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID17 SSD,24G SSD Sandisk U100 SDSA5DK 24G

Lenovo IdeaPad U51073LCD FRUsIn Lenovo IdeaPad U510, there are following types of LCDs.• “15.6 -in. HD TFT”28875643

Lenovo IdeaPad U510 Hardware Maintenance Manual7415.6-in. HD TFTTable 5. Parts list—15.6-in. HD TFTNo. FRU FRU no. CRU ID1 VITU5 LCD Bezel 90201886

Lenovo IdeaPad U51075KeyboardTable 6. Parts list—KeyboardLanguage P/N CRU IDkeyboardOKI (black)Indian 25205608 **Czechoslovakian 25205606Bulgarian 252

Lenovo IdeaPad U510 Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Examples of these hazards are moist fl

Lenovo IdeaPad U510 Hardware Maintenance Manual76Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard (continued)OKI (backlight) (conti

Lenovo IdeaPad U51077Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard (continued)Darfon (backlight)Indian 25205638 **Czechoslovakia

Lenovo IdeaPad U510 Hardware Maintenance Manual78Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard (continued)Sunrex (black) (contin

Lenovo IdeaPad U51079Miscellaneous partsTable 7. Parts list—Miscellaneous partsFRU P/N CRU IDSystem miscellaneous parts:• (a) VITU5 HDD Bracket• (b) V

Lenovo IdeaPad U510 Hardware Maintenance Manual80AC adaptersTable 8. Parts list—3-pin AC adaptersFRU P/N CRU ID65W, Delta ADP-65KH BD 20V/3.25A adapte

Lenovo IdeaPad U51081Power cordsA Lenovo power cord for a specific country or region is usually available only in that country or region:Table 9. Part

Lenovo IdeaPad U510 Hardware Maintenance Manual82Table 9. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• Longwell LP-46+H03VV-F+LS-1

Lenovo IdeaPad U51083Table 9. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• VOLEX CH10S3+H03VV-F+VAC5S 1m145000527 **Israel• VOLEX

Lenovo IdeaPad U510 Hardware Maintenance Manual84Lenovo may not offer the products, services, or features discussed in this document in all countries.

Notices85Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environme

Safety information5The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and