Lenovo G405s Notebook Uživatelský manuál

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s TouchHardware MaintenanceManual

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual6Any computer part containing transistors or integrated circuits (IC

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual96Table 12. Parts list—3-pin power cords (continued)Region P/N CRU I

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch97Table 12. Parts list—3-pin power cords (continued)Region P/N CRU IDKorea• VOLEX M2511+KETI IEC

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual98Table 13. Parts list—power cordsRegion P/N CRU IDUK• lux 0031+H03V

Notices99Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representativ

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual100Any performance data contained herein was determined in a control

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual8Safety notice 2DANGERSome standby batteries contain a small amount

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual10Safety notice 4DANGERThe lithium battery can cause a fire, an expl

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 G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual12Safety notice 6DANGERTo avoid shock, do not remove the plastic cov

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual14Some models of Lenovo computer are equipped from the factory with

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 99.First Edition (Apri

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual16This chapter presents the following important service information:

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and El

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual20When you do return an FRU, you must include the following informat

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 G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual22Perform operational charging. If the battery status indicator or i

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual247. When all of the data has been copied from the last disc in the

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 G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual26Shutting down the computerIf you are not going to use your compute

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch27This chapter presents the following product-specific service references and product-specific p

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual28Table 1. Specifications (continued)Feature DescriptionHard disk dr

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch29Table 1. Specifications (continued)Feature DescriptionFinger Print Reader•N/AIntegrated camera

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual30The system status indicators below show the computer status:Status

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch31Table 2. Status indicatorsSymbol Indicator status MeaningOn (solid white) The computer is powe

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual32The following table shows the function of each combination of Fn w

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch33This section presents notices related to removing and replacing parts. Read this section caref

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual34This section presents exploded figures with the instructions to in

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch351010 Battery packFigure 1. Removal steps of battery packUnlock the manual latch . Slide the s

ivThis manual contains service and reference information for the following Lenovo product:G400s/G405s/G400s Touch/G500s/G505s/G500s TouchUse this manu

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual361020 Dummy cardFor access, remove this FRU:• “1010 Battery pack” o

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch371030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment coverFor access, remov

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual381040 Hard disk driveFor access, remove these FRUs in order:• “1010

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch39Figure 4. Removal steps of hard disk drive (continued)Pull the tab in the direction shown by a

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual40Figure 4. Removal steps of hard disk drive (continued)Remove four

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch411050 Optical driveFor access, remove these FRUs in order:• “1010 Battery pack” on page 35• “10

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual42Figure 5. Removal steps of optical drive (continued)cb

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch431060 DIMMFor access, remove these FRUs in order:• “1010 Battery pack” on page 35• “1030 Hard d

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual441070 PCI Express Mini Card for wireless LAN/WANFor access, remove

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch45Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)When installi

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual461080 Fan assemblyFor access, remove these FRUs in order:• “1010 Ba

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch471090 KeyboardFor access, remove these FRUs in order:• “1010 Battery pack” on page 35• “1030 Ha

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual48Figure 9. Removal steps of keyboard (continued)Push the back of t

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch49Figure 9. Removal steps of keyboard (continued)G400s: Remove the screws .Step Screw (quantity

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual50Figure 9. Removal steps of keyboard (continued)G400s: Push the bac

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch51Figure 9. Removal steps of keyboard (continued)G400s: Lift the keyboard a little , and then d

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual521100 Keyboard bezelFor access, remove these FRUs in order:• “1010

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch53Figure 10. Removal steps of keyboard (continued)G400s: Remove six screws and three screws

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual54Figure 10. Removal steps of keyboard bezel (continued)Remove the k

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch551110 System boardFor access, remove these FRUs in order:• “1010 Battery pack” on page 35• “102

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual56Figure 11. Removal steps of system boardG500s: Loosen the screws

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch57Figure 11. Removal steps of system boardG400s: Loosen two screws . Detach LCD connector in th

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual58Figure 11. Removal steps of system board (continued)Remove the sys

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch591120 LCD unitFor access, remove these FRUs in order:• “1010 Battery pack” on page 35• “1020 Du

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual60Figure 12. Removal steps of LCD unit (continued)G400s: Release the

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch61Figure 12. Removal steps of LCD unit (continued)Remove the LCD unit in the direction shown by

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual621130 Heat Sink assemblyFor access, remove these FRUs in order:• “1

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch63Figure 13. Removal steps of heat sink assemblyLoosen three screws and two screws to lift t

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual641140 CPUFor access, remove these FRUs in order:• “1010 Battery pac

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch651150 Base cover, speakers, USB and power assemblyFor access, remove these FRUs in order:• “101

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual66Figure 15. Removal steps of base cover, speakers, USB and power as

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch67Figure 15. Removal steps of base cover, speakers, USB and power assembly (continued)G500s: Rem

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual68Figure 15. Removal steps of base cover, speakers, USB and power as

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch69Note: Applying labels to the base coverThe new base cover FRU is shipped with a kit containing

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual701160 LCD front bezelFor access, remove these FRUs in order:• “1010

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch711170 LCD panel, LCD cable and hingesFor access, remove these FRUs in order:• “1010 Battery pac

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual72Figure 17. Removal steps of LCD panel, LCD cable and hinges (conti

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch731180 Integrated cameraFor access, remove these FRUs in order:• “1010 Battery pack” on page 35•

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual741190 Antenna assembly and LCD coverFor access, remove these FRUs i

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch75Front viewIntegrated cameraWireless antennasComputer displayMulti-touch display (on select mod

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Exa

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual76G500s/G505s:G500s Touch:cdgeafhbfficdgeafhffib

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch77Right-side viewKensington slotOptical disc driveUSB portMemory card slotCombo audio jackabcdee

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual78Bottom and Left-side viewAC power adapter jackVentilation slotsVGA

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch79This section presents the following service parts:• “Overall” on page 80• “LCD FRUs” on page 8

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual80Overall2618e1620211371914481517ba1951211c141023d

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch81Table 5. Parts list—OverallNo. FRU FRU no. CRU ID1 LCD unit (see “LCD FRUs” on page 86.)2 Keyb

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual82Table 5. Parts list—Overall (continued)No. FRU FRU no. CRU ID10 VI

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch83Table 5. Parts list—Overall (continued)No. FRU FRU no. CRU ID11 VILG2 MB W8P DIS HM76 GE 1G TS

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual84Table 5. Parts list—Overall (continued)No. FRU FRU no. CRU ID16 DD

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch85Table 5. Parts list—Overall (continued)No. FRU FRU no. CRU ID17 HDD, 500G Hybrid ST500LM000 6

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

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual86LCD FRUsIn Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch,

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch8714.0-in. HD TFT (G400s/G405s/G400s Touch)Table 6. Parts list—14.0-in. HD TFTNo. FRU FRU no. CR

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual8815.6-in. HD TFT (G500s/G505s/G500s Touch)Table 7. Parts list—15.6-

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch89KeyboardTable 8. Parts list—KeyboardLanguage P/N CRU IDG400sChiconyEnglish 25211110 NU.K. Engl

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual90Table 8. Parts list—KeyboardLanguage P/N CRU IDG400sSunrex (contin

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch91Table 8. Parts list—KeyboardLanguage P/N CRU IDG500sChiconyEnglish 25211020 NU.K. English 2521

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual92Table 8. Parts list—KeyboardLanguage P/N CRU IDG500sSunrex (contin

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch93Miscellaneous partsTable 9. Parts list—Miscellaneous partsFRU P/N CRU IDSystem miscellaneous p

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual94AC adaptersTable 10. Parts list—3-pin AC adaptersScrewsTable 11. P

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch95Power cordsA Lenovo power cord for a specific country or region is usually available only in t