Lenovo IdeaPad S400Hardware MaintenanceManual

Lenovo IdeaPad S400 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 S400 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 S400 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 S400 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 S400 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 78.First Edition (July

Lenovo IdeaPad S400 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 S400 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 S400 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 S400 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 S400 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 S400 Hardware Maintenance Manual26This chapter presents the following product-specific service references and product-specific parts in

Lenovo IdeaPad S40027Table 1. Specifications (continued)Feature DescriptionI/O ports HDMI port × 1USB 2.0 × 2, USB 3.0 × 12 in 1 slot × 1 (MMC, SD)Aud

Lenovo IdeaPad S400 Hardware Maintenance Manual28The system status indicators below show the computer status:Status indicatorsa b

Lenovo IdeaPad S40029Table 2. Status indicatorsIndicator MeaningPower on On (solid white):The computer is powered on.Blinking:The computer is in sleep

Lenovo IdeaPad S400 Hardware Maintenance Manual30The hotkeys are located in the function key row of the keyboard.By pressing the appropriate hotkey, y

Lenovo IdeaPad S40031This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU.Screw

Lenovo IdeaPad S400 Hardware Maintenance Manual32This section presents exploded figures with the instructions to indicate how to remove and replace th

Lenovo IdeaPad S400331010 Battery packFigure 1. Removal steps of battery packUnlock the manual latch . Slide the spring-loaded latch to the unlocked

Lenovo IdeaPad S400 Hardware Maintenance Manual34Figure 1. Removal steps of battery pack (continued)Open the back cover along the device frame with a

Lenovo IdeaPad S400351020 Hard disk driveFor access, remove this FRU:• “1010 Battery pack” on page 33Figure 2. Removal steps of hard disk driveRemove

ivThis manual contains service and reference information for the following Lenovo product:Lenovo IdeaPad S400Use this manual to troubleshoot problems.

Lenovo IdeaPad S400 Hardware Maintenance Manual36Figure 2. Removal steps of hard disk drive (continued)Remove four screws and detach the metal frame

Lenovo IdeaPad S400371030 DIMMFor access, remove this FRU:• “1010 Battery pack” on page 33Figure 3. Removal steps of DIMMRelease the two latches on bo

Lenovo IdeaPad S400 Hardware Maintenance Manual381040 PCI Express Mini Card for wireless LAN/WANFor access, remove this FRU:• “1010 Battery pack” on p

Lenovo IdeaPad S40039Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)Remove the card in the direction shown by arrow

Lenovo IdeaPad S400 Hardware Maintenance Manual401050 Fan assembly and Heat Sink assemblyFor access, remove this FRU:• “1010 Battery pack” on page 33F

Lenovo IdeaPad S40041Figure 5. Removal steps of fan assembly and heat sink assembly (continued)Lift the fan assembly and heat sink assembly in the dir

Lenovo IdeaPad S400 Hardware Maintenance Manual421060 KeyboardFor access, remove these FRUs in order::• “1010 Battery pack” on page 33• “1050 Fan asse

Lenovo IdeaPad S40043Figure 6. Removal steps of keyboard (continued)Lift the keyboard a little , and then detach the connector in the direction shown

Lenovo IdeaPad S400 Hardware Maintenance Manual441070 System boardFor access, remove these FRUs in order:• “1010 Battery pack” on page 33• “1020 Hard

Lenovo IdeaPad S40045Figure 7. Removal steps of system board (continued)Remove two screws , then remove the RJ-45 door.Remove five screws .Step Scre

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

Lenovo IdeaPad S400 Hardware Maintenance Manual46Figure 7. Removal steps of system board (continued)Unplug DC-IN cable connector in the direction , s

Lenovo IdeaPad S400471080 LCD unitFor access, remove these FRUs in order:• “1010 Battery pack” on page 33• “1020 Hard disk drive” on page 35• “1030 DI

Lenovo IdeaPad S400 Hardware Maintenance Manual48Figure 8. Removal steps of LCD unit (continued)Detach the LCD unit from the upper case.

Lenovo IdeaPad S400491090 Speakers, base cover, USB board, power assembly and power boardFor access, remove these FRUs in order:• “1010 Battery pack”

Lenovo IdeaPad S400 Hardware Maintenance Manual50Figure 9. Speakers, base cover, USB board, power assembly and power board (continued)Remove two screw

Lenovo IdeaPad S40051Applying labels to the base coverThe new base cover FRU is shipped with a kit containing labels of several kinds. Apply those lab

Lenovo IdeaPad S400 Hardware Maintenance Manual521100 LCD front bezelFor access, remove these FRUs in order:• “1010 Battery pack” on page 33• “1020 Ha

Lenovo IdeaPad S400531110 LCD panel, LCD cableFor access, remove these FRUs in order:• “1010 Battery pack” on page 33• “1020 Hard disk drive” on page

Lenovo IdeaPad S400 Hardware Maintenance Manual541120 Integrated cameraFor access, remove these FRUs in order:• “1010 Battery pack” on page 33• “1020

Lenovo IdeaPad S40055Front viewIntegrated cameraWireless module antennasComputer displayPower buttonTouchpadBuilt-in microphoneSystem status indicator

Lenovo IdeaPad S400 Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good housekeeping in the area where the

Lenovo IdeaPad S400 Hardware Maintenance Manual56Bottom and Right-side viewAC power adapter jackUSB 2.0 portCombo audio jackMemory card slotBattery la

Lenovo IdeaPad S40057Left-side viewNovo buttonFan louversRJ-45 portHDMI portUSB 3.0 portabcdeabced

Lenovo IdeaPad S400 Hardware Maintenance Manual58This section presents the following service parts:• “Overall” on page 59• “LCD FRUs” on page 63• “Key

Lenovo IdeaPad S40059Overall195111213 (14)16bdbc17154228103220a18192167e

Lenovo IdeaPad S400 Hardware Maintenance Manual60Table 4. Parts list—OverallNo. FRU FRU no. CRU ID1 LCD unit (see “LCD FRUs” on page 63.)2 Keyboard (s

Lenovo IdeaPad S40061Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID6 Processor, Ivy bridge core DC ULV Intel I7-3667U 2.0G L1 4M 2cBGA1

Lenovo IdeaPad S400 Hardware Maintenance Manual62Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID9 VIUS4 LED Board W/Cable 90000686 **10

Lenovo IdeaPad S40063LCD FRUsIn Lenovo IdeaPad S400, there are following types of LCDs.• “17.3 -in. HD TFT”28765341

Lenovo IdeaPad S400 Hardware Maintenance Manual6417.3-in. HD TFTTable 5. Parts list—17.3-in. HD TFTNo. FRU FRU no. CRU ID1 VIUS4 LCD Bezel W/Camera Ho

Lenovo IdeaPad S40065KeyboardTable 6. Parts list—KeyboardLanguage P/N CRU IDkeyboard S400Chicony (black keyboard black box)Indian 25205104 **Czechoslo

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

Lenovo IdeaPad S400 Hardware Maintenance Manual66Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (continued)Sunrex (black key

Lenovo IdeaPad S40067Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (continued)Chicony (black keyboard white box)Indian 2520

Lenovo IdeaPad S400 Hardware Maintenance Manual68Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (continued)Sunrex (black key

Lenovo IdeaPad S40069Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (win8)Chicony (white box)Indian 25208593 **Czechoslovaki

Lenovo IdeaPad S400 Hardware Maintenance Manual70Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (win8) (continued)Chicony (b

Lenovo IdeaPad S40071Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (win8) (continued)Sunrex (black box)Indian 25208683 **Cz

Lenovo IdeaPad S400 Hardware Maintenance Manual72Table 6. Parts list—Keyboard (continued)Language P/N CRU IDkeyboard S400 (win8) (continued)Dafon (wh

Lenovo IdeaPad S40073Miscellaneous partsTable 7. Parts list—Miscellaneous partsFRU P/N CRU IDSystem miscellaneous parts:• (a) VIUS3 HDD Bracket• (b)

Lenovo IdeaPad S400 Hardware Maintenance Manual74AC adaptersTable 8. Parts list—3-pin AC adaptersFRU P/N CRU ID40W, Delta ADP-40NH B20V2A adapter 3600

Lenovo IdeaPad S40075Power cordsA Lenovo power cord for a specific country or region is usually available only in that country or region:Table 9. Part

Lenovo IdeaPad S400 Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Examples of these hazards are moist fl

Lenovo IdeaPad S400 Hardware Maintenance Manual76Table 9. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• Longwell LP-46+H03VV-F+LS-1

Lenovo IdeaPad S40077Table 9. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• VOLEX CH10S3+H03VV-F+VAC5S 1m145000527 **Israel• VOLEX

Lenovo IdeaPad S400 Hardware Maintenance Manual78Lenovo may not offer the products, services, or features discussed in this document in all countries.

Notices79Any 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