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Lenovo Y470 User's Manual

1. 29 Lenovo Y470 Y 570 Hardware Maintenance Manual 30 Table 2 Status indicators Indicator El Caps lock BJ Num lock E Drive in use D Touchpad D Power on o D Battery status Wireless status Ep D GPU switch indicator Meaning White Caps Lock mode is enabled You can enter all alphabetic characters A Z in uppercase without pressing the Shift key To enable or disable Caps Lock mode press the CapsLk key White The separate numeric keypad on the keyboard is enabled To enable or disable the numeric keypad press the Num Lock key White Data is being read from or written to the hard disk drive or the optical disk drive When this indicator is on do not put the computer into standby mode or turn off the computer Note Do not move the system while the white drive in use light is on Sudden physical shock could cause drive errors White The touchpad is disabled White System is enabled Blinking white System is in sleep mode off System is in hibernate mode or shut down 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 Amber The computer is operating on battery power with the remaining power between 5 and 20 of its capacity Blinking white The battery is being charged with the remaining powe
2. Lenovo Y470 Y 570 Hardware Maintenance Manual 66 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 Palm rest Label Brazil Label BT BT Label for US CA TW or Indonesia Label for BT Malaysia SIRIM BT Label Malaysia SIRIM WLAN Label WLAN Label for BRAZIL or WLAN Label for ISRAEL WLAN Label for US CA TW or WLAN Label for INDONESIA INDONESIA D SIDE LABEL PRC MTM CODE COA Label Eu EX US RO ECL 23 E i E For some models you also need to apply one or two FCC labels Check the old base cover if it has one or two FCC labels find duplicates of them in the label kit and apply them to the new base cover For the location of each label refer to the following figure leeaeeececocceooo COCO COC CC CCC CC OODOODOJODOJO Lenovo Y470 Y570 1150 LCD front bezel For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 e 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 O
3. Chinese Korean Canadian English amp French Latin Portuguese Thai Turkish Spanish Belgian U K English English P N 25011727 25011728 25011729 25011730 25011731 25011732 25011733 25011713 25011734 25011735 25011736 25011737 25011738 25011739 25011740 25011741 CRU ID Ez ES za za ES za at xx za za Lenovo Y470 Y570 Miscellaneous parts Table 9 Parts list Miscellaneous parts FRU System miscellaneous parts a PIOYO HDD BRACKET b PIOYO ODD BRACKET Cable miscellaneous parts c PIOY1 TV CABLE Y570 d PIQYO USB CABLE Y470 e PIOYO DC IN CABLE Y470 e PIOY1 DC IN CABLE Y570 f PIOYO TP CABLE Y470 f PIOY1 TP CABLE Y570 g PIOYO POWER BOARD CABLE Y470 g PIQY1 POWER BOARD CABLE Y570 h PIQYO BLUETOOTH CABLE Y470 h PIOY1 BLUETOOTH CABLE Y570 Note Italicized letters in parentheses are references to the exploded view in Overall on page 71 P N 31049912 31049911 31049900 31049924 31049923 31049889 31049920 31049886 31049918 31049883 31049925 31049880 CRU ID 93 Lenovo Y470 Y 570 Hardware Maintenance Manual 94 AC adapters Table 10 Parts list 3 pin AC adapters FRU 65W Delta ADP 65KH BD 20V 3 25A adapter 65W Liteon PA 1650 56LC adapter 65W Brazil PA 1650 52LB 65W Chicony CPA A065 20V3 25A adapter P N 36001929 36001651 36001714 36001943 CRU ID Z Z Z Z Lenov
4. ID xx xx za E ES ES za za xx xx ES za ES xx ES xx za za xx ES xx za za E Keyboard Table 8 Parts list Keyboard Language Y570 Chicony Darfon English U K English Italian Spanish Turkish Thai Portuguese Latin Canadian English amp French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian Bulgarian Bulgarian Czechoslovakian International English Swiss Slovenian Icelandic Italian Four Nordic countries Hungarian Hebrew Greek Dutch Lenovo Y470 Y570 P N CRU ID 25011801 25011800 s 25011799 E 25011798 t 25011796 TE 25011795 de 25011794 m 25011793 t 25011792 kie 25011791 AT 25011790 iid 25011789 25011788 Hi 25011787 i 25011786 igs 25011785 Ee 25011784 Ke 25011783 i3 25011782 W 25011781 T 25011780 ui 25011779 i 25011778 a 25011777 rd 25011776 S 25011775 a 25011774 cd 25011772 gs 25011773 T 25011714 er 25011715 ei 25011716 K 25011717 25011718 S 25011719 EL 25011720 25011721 sil 25011722 W 25011723 a 25011724 i 25011725 91 Lenovo Y470 Y 570 Hardware Maintenance Manual 92 Table 8 Parts list Keyboard Language Y570 continued Darfon continued Brazilian Arabic German French Russian Traditional
5. by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potential unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Turn off the computer Disconnect the power cord 3 Check the power cord for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list c Insulation must not be frayed or worn 4 Check for cracked or bulging batteries Remove the cover 6 Check for any obvious non Lenovo alterations Use good judgment as to the safety of any non Lenovo alterations 7 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liquids or
6. corporelles Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschlu oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen 79510 TI nn mys yn Nn MINOW qx 199935 PAVN 051 PAINI n5159 NPIN YN NINPA 051 DIIN nnsa5 IN nio Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa pu fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione y BULA YT UA EDD TRATE O EW EE Aungue las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para guemar material combustible o provocar guemaduras en el 12 Safety information Safety notice 8 DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Avant de retirer une unit remplacable en client le mettez le syst me hors tension d branchez tous les cordons d alimentation des socles de prise de courant retirez la batterie et d connectez tous les cordons d interface Die Stromzufuhr muf abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird AUNAN DN 335 v mud FRU 1 van NOM
7. have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and or other countries Lenovo Lenovo logo IdeaPad VeriFace OneKey Rescue OneKey Recovery OneKey Antivirus APS Power Express Energy Management and ReadyComm The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windows Windows 7 The following are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Core 2 Duo Other company product or service names may be the trademarks or service marks of others 99
8. laserova jednotka otvoren Vyhnite sa priamemu poh adu a nehladte priamo s optick mi n strojmi do l ta a vyhnite sa priamemu vystaveniu l ov HJELP HERB SIET Ho RO DTS OG FAR ED CIELBEFL CDe C42 SV Radiaci n l ser al abrir No mire fijamente ni examine con instrumental ptico el haz de luz Evite la exposici n directa al haz 15 Lenovo Y470 Y570 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 about replacing RoHS compliant FRUs on page 18 Important BIOS and device driver fixes are customer installable The BIOS and device drivers are posted on the customer support site http consumersupport lenovo com Strategy for replacing FRUs for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BIOS follow the steps below 1 Go to http consumersupport lenovo com 2 Enter the serial number or select a product or use Lenov
9. nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren MOP Nyaa MDINA MIO nnn MID IDAN DINO 77909 yx OMITA 9999 SW YN UND AMIN PIN WIND ANN job IDIOT DN PIVI v AMN 3Y IN 055 V DIAM PAIN onn mynn n 99 WINI DPIN 503093 WINN NINDI PA wnnwn 9199 DION NI NINDI UVP V ANNA MINOR 5v MININA IN nnyn DIII Alcune batterie di riserva contengono una piccola guantit di nichel e cadmio Non smontarle ricaricarle gettarle nel fuoco o nell acqua n cortocircuitarle Smaltirle secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Ouando si sostituisce la batteria dell RTC real time clock o la batteria di supporto utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa F Ny FV OMCD ROH TWEED FR VARFENTWS DORE V X3 LEBST T R gt 7 04 W IH RETIRO SO RSE EY a RADO EIR UTTDRW CS TEEN AY TY ABRES o pa BRROFBNTA ES CA REV HORNY VANTHDNYT ig Letz Bok Ay 7 I REED Ny TY BH KLEY RELEOTETEBADIES Algunas bater as de reserva contienen una peque a cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas La ut
10. signs of fire or smoke damage 8 Check for worn frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with a Lenovo Y470 Y570 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 equalizing the charge so that the machine the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective When handling ESD sensitive parts Keep the parts in protective packages until they are inserted into the product Avoid contact with other people Wear a grounded wrist strap against your skin to eliminate static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide pr
11. those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposi o radia o FAE BSW ETNE WE Ch ASSP RGR Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commandes ainsi que les proc dures d crites Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefahrliche Laserstrahlung auftreten Az itt el rt elj r sokt l be ll t sokt l s vez rl sekt l elt rni a l zersug rz s vesz lye miatt kock zatos L utilizzo di controlli regolazioni o l esecuzione di procedure diverse da quelle specificate possono provocare l esposizione a Ucnonb30BaHue anemenTOB HACTPO KN N BbINOMHEHNE NPOLEAYP MHblX HEM yKa3aHO 3 J Cb MOXET NPUBECTU K ONACHOMY pannaunoHHOMy O NyyeHnto Pou itie kontr l prav alebo in ch vykonan od in ch v robcov ako je v tomto pecifikovan mohlo by ma za n sledok nebezpe enstvo vystavenia sa vy iarovaniu AGE CHAE SNE NAUISD I HARE IDEER E EI FIRE IO TAR LO BUR OPE DO XE El uso de controles o ajustes o la ejecuci n de procedimientos distintos de los aqu especificados puede provocar la exposici n a radiaciones peligrosas Opening the CD ROM drive the DVD ROM drive or any other optical storage device could result in exposure to h
12. wnnwnb v 0 5172n tynn NINA ynta AANA o p2nn nav 3 WINN 2129 MINIMA NI NINDI VIV INON TINN AINON 5v MIVINA IN nnynb DINI La batteria contiene piccole quantit di nichel Non smontarla gettarla nel fuoco o nell acqua n cortocircuitarla Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa SITU D8vyZiuD EO yvMEREnpCOOET Sy7V RVD VAMUIEU KERO nic ST AZIEU va bh SURV ESV RYT VY Ny ORI CH WH BE KORE LAI HES C CREW NYT U9 NYT ej SLE ARY gt UA RI RYT UR SEAL TSC TEEN Rolky I EATE ST Y BREKUEO RELIEVTSIERSVET Las bater as contienen peque as cantidades de n quel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas al sustituir la bater a La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma Lenovo Y470 Y570 Hardware Maintenance Manual 10 Safety notice 4 N 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
13. 049932 CRU ID E Z Z Z Z Z Z Lenovo Y470 Y570 15 6 in HD TFT Y570 Table 7 Parts list 15 6 in HD TFT No Q N e VD vo 0o o 4 o A GO o o FRU PIOY1 LCD BEZLE W 3D Remoter PIOY1 LCD BEZEL WO 3D Remoter PIOY1 SCREW MYLAR 15 6 HD LED Panel AUO B156XW02 V2 HD G LED1 NB 15 6 HD LED Panel CMIN156BGE L21 HD GW LED1 NB 15 6 HD LED Panel LGD LP156WH4 TLA1 HD G W LED1 NB 15 6 HD LED Panel SEC LTN156AT16 L01 HD G W LED1 NB 15 6 HD LED Panel CPT CLAA156WB11A HD G W LED1 NB 15 6 HD LED 3D Panel CMI N156B6 L3D HD G LED1 NB 15 6 HD LED 3D Panel CPT CLAA156WS01A HD G LED1 NB PIOY1 LCD HINGE L R PIOY1 IR MODULE PIOY1 IR CABLE PIQYO CAMERA 2 0M PIOY1 LVDS CABLE 30PIN PIOY1 LVDS CABLE 40PIN FOR 3D PANEL PIOY1 LCD COVER W LOGO FOR NON 3D PIOY1 LCD COVER W LOGO FOR 3D PIOY1 ANTENNA FOR WIFI WIMAX PIOY1 ANTENNA FOR WIFI WIMAX MIMO FRU no 31049897 31049898 31049894 18003797 18004787 18004786 18004785 18004563 18004608 18004609 31049899 31049895 31049896 31049934 31049901 31049902 31049903 TBD 31049904 31049905 CRU ZZZZ z E Z Z Z Z Z Z Z Z Z Z ID 87 Lenovo Y470 Y 570 Hardware Maintenance Manual 88 Keyboard Table 8 Parts list Keyboard Language Y470 Chicony Sunrex English U K English Italian Spanish Turkish Thai Portuguese Latin Canadian English amp French Korean Traditional Chine
14. 1 BGN BT Liteon WB195 BGN BT HMC PIOY1 TV DOOR Y570 PIOY1 TV TUNER MODULE DMB T AVEMADIA Y570 PIOY1 TV TUNER MODULE DMB T YUAN Y570 PIOY1 TV TUNER MODULE ATSC AVE Y570 PIQY1 TV TUNER MODULE DVB T AVE Y570 PIOY1 TV TUNER MODULE DVB T YUAN Y570 Bluetooth card BT2 1 amp BT3 0 Fen BCM92070 BT2 1 EDR Flash U NB Bluetooth card BT2 1 amp BT3 0 USI BCM92070 BT2 1 EDR Flash U NB Battery pack Y470 Pana L10P6F01 3S2P 62Wh bty IC 3S2P 6cel Battery pack Y470 Celx SDI L10C6F01 3S2P 62Wh bty 3S2P 6cel Battery pack Y470 Sanyo L10S6F01 3S2P 62Wh bty 3S2P 6cel Battery pack Y470 Pana L10P6Y01 3S2P 48Wh bty IC 3S2P 6cel Battery pack Y470 Pana L10P6Y01 3S2P 48Wh bty IC 3S2P 6cel Battery pack Y470 Pana L10P6Y01 3S2P 48Wh bty IC 3S2P 6cel PIOY0 LOWER CASE FOR DC Y470 PIQYO LOWER CASE FOE QC Y470 PIOY1 LOWER CASE W TV SWITCH Y570 PIOY1 LOWER CASE W TV WO SWITCH Y570 PIOY1 LOWER CASE WO TV W SWITCH Y570 PIOY1 LOWER CASE WO TV SWITCH Y570 Hard disk drive 320G 5400rpm SATA Hitachi HTS545032B9A300 Hard disk drive 320G 5400rpm SATA WD 4K sector Hard disk drive 320G 5400rpm SATA HGST HTS543232A7A384 Hard disk drive 320G 5400rpm SATA Seagate ST320LT020 Hard disk drive 320G 5400rpm SATA Toshiba MK3265GSX Hard disk drive 500G 5400rpm SATA Hitachi HTS545050B9A300 FRU no 20002357 20002511 20002520 20002501 20002524 31049870 31049875 31049876 3104
15. 1G QC U3 W BT HDMI Y470 11013494 N PIQYO MB OPT 1G DC U2 W BT HDMI Y470 11013495 N PIQYO MB OPT 1G OC U2 W HDMI WO BT Y470 11013496 N PIQYO MB OPT 2G DC U3 W HDMI WO BT Y470 11013497 N PIQYO MB OPT 2G QC U2 W HDMI WO BT Y470 11013498 N PIQYO MB OPT 2G DC U2 W HDMI WO BT Y470 11013499 N PIQYO MB OPT 2G QC U3 W HDMI WO BT Y470 11013500 N PIQYO MB OPT 1G DC U3 W HDMI WO BT Y470 11013501 N PIQYO MB OPT 1G QC U3 W HDMI WO BT Y470 11013502 N PIQYO MB OPT 1G DC U2 W HDMI WO BT Y470 11013503 N PIOY1 MB DIS 1G QC U3 W BT HDMI WO TV 11013471 N Y570 PIOY1 MB OPT 1G QC U3 W BT HDMI WO TV 11013472 N Y570 PIOY1 MB DIS 1G QC U2 W BT HDMI WO TV 11013473 N Y570 PIOY1 MB OPT 1G QC U2 W BT HDMI WO TV 11013474 N Y570 PIQY1 MB DIS 1G DC U3 W BT HDMI WO TV 11013475 N Y570 PIQY1 MB OPT 1G DC U3 W BT HDMI WO TV 11013476 N Y570 PIOY1 MB DIS 1G DC U2W BT HDMI WO TV 11013477 N Y570 PIQY1 MB OPT 1G DC U2 W BT HDMI WO TV 11013478 N Y570 PIOY1 MB DIS 1G QC U3 W TV HDMI WO BT 11013479 N Y570 79 Lenovo Y470 Y 570 Hardware Maintenance Manual 80 Table 5 Parts list Overall continued No VD WD NO NO NO 0D NO Mo NO NONO vo o o o wo FRU PIQY1 MB OPT 1G QC U3 W TV HDMI WO BT Y570 PIQY1 MB DIS 1G QC U2 W TV HDMI WO BT Y570 PIQY1 MB OPT 1G QC U2 W TV HDMI WO BT Y570 PIOY1 MB DIS 1G DC U3 W TV HDMI WO BT Y570 PIQY1 MB OPT 1G DC U3 W TV HDMI WO BT Y570 PIQY1 MB D
16. 220 nit Y570 DDR3 1333 SODIMM x2 Support Dual Channel 256 bytes 2 5 SATA 250 320 500GB 5400rpm 2 5 SATA 320 500 750GB 7200rpm 32G 64G Select models only 9 5 mm tray in DVD Rambo Blue Ray Combo Rambo 27 Lenovo Y470 Y 570 Hardware Maintenance Manual Table 1 Specifications continued Feature I O port MODEM slot TV Audio Video Ethernet on the system board PCI Express Mini Card slot WLAN WWAN Bluetooth wireless Keyboard Touch pad Finger Print Reader Integrated camera Battery AC adapter Pre installed operating system Description External monitor connector Stereo headphone jack Microphone jack e Rj45 x1 USB 2 0 x 2 E SATA USB combo x 1 6 in 1 card reader N A N A Y470 DVB T ATSC DMB T Y570 1 8 Stereo Headphone Output Jack 1 8 Input Jack Microphone Built in stereo speakers Built in microphone e CRT port x 1 HDMI port x 1 10 100 1000 Ethernet e Wimax WIFI x 1 e SSDx1 Intel 802 16e Wimax Intel 802 11 a b g n WIFI N A BCM92070 BT2 1 EDR Select models only Numberic Keyboard Two clicks with Dome N A 2 0M pixies e 5600mAh 6 cell Li ion Battery 62Wh 4400mAh 6 cell Li ion Battery 48Wh 90W 120W Windows Win7 Ultimate Home premium Home Basic 32 64bit Lenovo Y470 Y570 Status indicators indicators The system status indicators below show the computer status
17. 33 145000532 145000531 145000530 145000525 CRU ID 97 Lenovo Y470 Y 570 Hardware Maintenance Manual 98 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 state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents LENOVO GROUP LTD PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herei
18. 750G 7200rpm SATA Seagate ST9750420AS Hard disk drive 750G 7200rpm SATA TBD Solid state drive mSATA 32G Samsung MZMPA032HMCD Solid state drive mSATA 64G Samsung MZMPA064HMDR Solid state drive mSATA 64G Toshiba THNSNB064GMCJ Solid state drive mSATA 128G Samsung MZMPA128HMFU Solid state drive mSATA 128G Toshiba THNSNB128GMCJ PIQYO HDD MYLAR ODD 12 7 Rambo Tray HLDS GT33N Tray in Rambo ODD 12 7 Rambo Tray PLDS DS 8A5S Tray in Rambo FRU no 16004846 16004189 16004643 16004847 16004644 16005046 16005335 16004848 16005333 16005334 16004530 16004533 16005212 16005027 16005030 16004531 16004532 16004850 16005332 TBD 16005083 16005084 16005081 16005085 16005082 31049935 25011474 25011187 CRU ID xx EE EE 83 Lenovo Y470 Y 570 Hardware Maintenance Manual 84 Table 5 Parts list Overall continued No 23 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 FRU ODD 12 7 Rambo Tray Optiarc AD 7710H Tray in Rambo ODD 12 7 Rambo Tray TSST TS L633F Tray in Rambo ODD 12 7 Rambo Tray PSN UJ8B1 Tray in Rambo ODD 12 7 Rambo Tray PSN UJ8A0 Tray in Rambo ODD 12 7 BD Combo Tray HLDS GT33N Tray in Rambo ODD 12 7 BD Combo Tray HLDS GT33N Tray in Rambo ODD 12 7 BD Combo Tray HLDS GT33N Tray in Rambo ODD 12 7 BD Rambo Tray PSN UJ240AF Tray in BD Rambo ODD 12 7 BD Rambo Tray Op
19. 9877 31049878 31049879 20002266 20002326 121001154 121001074 121001073 121001151 121001108 121001107 31049926 31049927 31049890 31049891 31049892 31049893 16004059 16004853 16005024 16005211 16004642 16004058 CRU ID ES ES ES Z ZZZZZ ZZ Lenovo Y470 Y570 Table 5 Parts list Overall continued No FRU 2 22 23 23 Hard disk drive 500G 5400rpm SATA WD5000BPVT 24HXZT1 Hard disk drive 500G 5400rpm SATA Seagate ST9500325AS Hard disk drive 500G 5400rpm SATA Toshiba MK5065GSX Hard disk drive 640G 5400rpm SATA WD6400BPVT 24HXZT1 Hard disk drive 640G 5400rpm SATA Toshiba MK6465GSX Hard disk drive 640G 5400rpm SATA Seagate ST9640320AS Hard disk drive 640G 5400rpm SATA Toshiba MK6475GSX Hard disk drive 750G 5400rpm SATA WD WD7500BPVT 24HXZT1 Hard disk drive 750G 5400rpm SATA Seagate ST9750423AS Hard disk drive 750G 5400rpm SATA Toshiba MK7575GSX Hard disk drive 320G 7200rpm SATA Hitachi HTS725032A9A364 Hard disk drive 320G 7200rpm SATA Seagate ST9320423AS Hard disk drive 320G 7200rpm SATA WD WD3200BEKT Hard disk drive 320G 7200rpm SATA HGST HTS723232A7A364 Hard disk drive 320G 7200rpm SATA Seagate ST320LT007 Hard disk drive 500G 7200rpm SATA Hitachi HTS725050A9A364 Hard disk drive 500G 7200rpm SATA Seagate ST9500420AS Hard disk drive 500G 7200rpm SATA WD WD5000BEKT 24KA9TO Hard disk drive
20. A WN un IWNI 9929 99 NN PMII DIAN MAIN 5532 PMI 180 ADDON FIND NN MIND VI ON Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione FRU R AFR ThinkPad DBE WoC CORBA Peart VYRBOALTC HEV lc Xy7 7 77 25U EST 7 v KALT HEV Antes de quitar una FRU apague el sistema desenchufe todos los cables de las tomas de corriente el ctrica quite la bater a y a continuaci n desconecte cualquier cable de conexi n entre dispositivos 13 Lenovo Y470 Y570 Hardware Maintenance Manual Laser compliance statement compliance statement Some models of Lenovo 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 certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products Ifa CD ROM drive a DVD ROM drive or another laser device is installed note the following CAUTION Use of controls or adjustments or performance of procedures other than
21. AN WAN and TV Card continued Remove the card in the direction shown by arrow R Y470 Y570 B M i 2 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 cable 2nd AUX into jack labeled 2 on the card In models with a wireless LAN card that has three antenna connectors plug the black cable 1st MAIN into the jack labeled 1 the grey cable 3rd into jack labeled 3 and the white cable 2nd AUX into jack labeled 2 on the card 42 Lenovo Y470 Y570 Figure 7 Removal steps of PCI Express Mini Card for wireless LAN WAN and TV Card Y570 Disconnect the TV card cable D and then remove the screw D i Y570 Remove the card in the direction shown by arrow D i Step Screw quantity Color Torque M2 0 x 3 mm flat head nylokcoated Black 1 0 1 5 kgfcm 1 43 Lenovo Y470 Y 570 Hardware Maintenance Manual 1080 Keyboard For access remove this FRU 1010 Battery pack on page 34 Figure 8 Removal steps of keyboard Y470 Remove eight screws Efl four screws E4 and three screws Ef Step Screw quantity Color i M2 5 x 8 mm flat head nylokcoated 8 Black Aa M2 0 x 2 mm flat head nylokcoated 4 Black E M2 0 x 3 mm flat head nylokcoated 3 Black Torque 1 5 2 0 kgfcm 1 0 1 5 kgfcm 1 0 1 5 kgfcm Lenovo Y470 Y570 Figure 8 Removal steps of keyboard co
22. BD TBD TBD TBD TBD TBD TBD TBD TBD 31049906 11013467 11013468 11013469 11013470 102001055 102001071 102001070 102001069 102001068 102001067 102001066 102001065 31049913 31049914 CRU ID N N SI 27 ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ 2 Z Lenovo Y470 Y570 Table 5 Parts list Overall continued No FRU FRUno CRUID 12 PIOY1 THERMAL MODULE FOR DC W FAN Y570 31049881 N 12 PIQY1 THERNAL MODULE FOR OC W FAN Y570 31049882 N 13 DDRII 1333 1GB SAM M471B2873FHS CH9 11011936 13 DDRIII 1333 1GB RAM RMT1910MD66E7F 1333 11012427 13 DDRIII 1333 1GB HYN HMT112S6DFR8C H9 NO 11012767 13 DDRIII 1333 1GB RAM RMT3010EF48E7W 1333 11012634 13 DDRIII 1333 1GB RAM RMT3010EF48E7L 1333 11012975 13 DDRIII 1333 1GB SHA SY321NGOSHBF 11012810 13 DDRII 1333 2GB SAM M471B5773CHS CH9 11012630 13 DDRIII 1333 2GB HYN HMT325S6BFR8C H9 NO 11012197 13 DDRIII 1333 2GB RAM RMT3020EF48E8W 1333 11012633 13 DDRII 1333 2GB RAM RMT3020EF48E8L 1333 11012974 13 DDRII 1333 2GB SHA SY32INHO8HAF 11012809 13 DDRIII 1333 2GB RAM RMT1950MD58E8F 1333 11012213 13 DDRIII 1333 2GB NAN NT2GC64B88B0NS CG 11012761 i 13 DDRIII 1333 4GB SAM M471B5273CH0 CH9 11011934 13 DDRII 1333 4GB HYN HMT351S6BFR8C H9 NO 11012199 o 13 DDRIII 1333 4GB MIC MT16JSF51264HZ 1G4D1 11012320 13 DDRIII 1600 1GB M471B2873FHS CK0 TBD 13 DDRII 1600 2GB M471B5773CHS CK0 2Gb based TBD 13 DDRII 1600 2GB HMT325
23. IS 1G DC U2 W TV HDMI WO BT Y570 PIQY1 MB OPT 1G DC U2 W TV HDMI WO BT Y570 Y570 QC MB OPT GT1 1GB USB2 0 W BT Y570 QC MB OPT GT1 1GB USB3 0 W BT Y570 QC MB DIS GT1 1GB USB2 0 W BT Y570 QC MB DIS GT1 1GB USB3 0 W BT Y570 DC MB OPT GT1 1GB USB2 0 W BT Y570 DC MB OPT GT1 1GB USB3 0 W BT Y570 DC MB DIS GT1 1GB USB2 0 W BT Y570 DC MB DIS GT1 1GB USB3 0 W BT Y570 QC MB OPT GT1 1GB USB2 0 WO BT N TV Y570 QC MB OPT GT1 1GB USB3 0 WO BT N TV Y570 QC MB DIS GT1 1GB USB2 0 WO BT N TV Y570 QC MB DIS GT1 1GB USB3 0 WO BT N TV Y570 DC MB OPT GT1 1GB USB2 0 WO BT N TV Y570 DC MB OPT GT1 1GB USB3 0 WO BT N TV Y570 DC MB DIS GT1 1GB USB2 0 WO BT N TV Y570 DC MB DIS GT1 1GB USB3 0 WO BT N TV PIOY0 SD DOOR Y470 PIQY1 USB BOARD 2 0 W SWTICH Y570 PIQY1 USB BOARD 3 0 W SWTICH Y570 PIQY1 USB BOARD 2 0 WO SWITCH Y570 PIOY1 USB BOARD 3 0 WO SWITCH Y570 Inte Inte Inte Inte Inte Inte Inte Inte i7 28200M 2 30G 8M 4c D2 PGA processor 17 2720QM 2 20G 6M 4c D2 PGA processor 17 2630QM 2 0G 6M 4c D2 PGA processor 17 2620M 2 7G 4M 2c J1 PGA processor 15 2540M 2 6G 3M 2c J1 PGA processor 15 2520M 2 5G 3M 2c J1 PGA processor 15 2410M 2 3G 3M 2c J1 PGA processor 13 2310M 2 1G 3M 2c J1 PGA processor PIQYO THERMAL MODULE W FAN FOR DUAL CORE Y470 PIQYO THERMAL MODULE W FAN FOR QUAD CORE Y470 FRU no 11013480 11013481 11013482 11013483 11013484 11013485 11013486 TBD TBD TBD TBD TBD TBD TBD T
24. Insert the bootable Start Recovery Disc into the optical drive 2 Start the computer When the Lenovo logo comes up immediately press F12 on the boot sequence menu select the optical drive as the first boot up device The computer will boot from the Start Recovery Disc Follow the on screen instructions to begin the recovery process 3 Read the license If you agree with the terms select I accept these terms and conditions and then click Next 4 Insert the Operating System Recovery Disc when prompted and click Yes to begin the operating system recovery process 5 Insert the Applications and Drivers Recovery Disc when prompted and then click OK to begin the applications and drivers recovery process 6 If you have a Supplemental Recovery Disc insert it when prompted and click Yes If you do not have a Supplemental Recovery Disc click No 23 Lenovo Y470 Y570 Hardware Maintenance Manual 7 When all of the data has been copied from the last disc in the set remove the disc and restart the computer Note The remainder of the recovery process is fully automated and no action is required by you The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time This is normal 8 When the recovery process is complete the Welcome to the Microsoft Windows screen is displayed Follow the instructions on the screen to comple
25. S6BFR8C PB NO Rev B TBD 2Gb 44nm 13 DDRII 1600 4GB M471B5273CH0 CKO TBD 13 DDRII 1600 4GB HMT351S6BFR8C PB NO Rev B TBD 2Gb 44nm 14 PIQYO SD DUMMY CARD Y470 31049915 i 14 PIQY1SD DUMMY CARD Y570 31049874 o 15 WLAN card WiFi 2x2 AG N WiMAX Intel 6250NX 20002321 o MOW M PCIE NB HMC 15 WLAN card WiFi 2x2 AG N WiMAX Intel 6150GX 20002529 MOW M PCIE NB HMC 15 WLAN card WiFi 2x2 AG N WiMAX Intel 6250GX 20002388 MOW M PCIE NB HMC 15 WLAN card WiFi 1x2 BG N WiMAX Intel 6150NX 20002484 MOW M PCIE NB HMC 15 WLAN card WiFi 2x2 AGN Intel 6205N MOW M PCIE 20002533 o NB HMC 15 WLAN card WiFi 1x2 BGN Intel 1000N MOW M PCIE 20002329 NB HMC 15 WLAN card WiFi 3x3 AGN Cbt RT3593 MOW M PCIE 20002516 NB HMC 15 WLAN card WiFi 2x2 BGN Cbt BCM43227 MOW M 20002506 PCIE NB HMC 15 WLAN card WiFi 2x2 BGN Liteon HB97 MOW M PCIE 20002525 o NB HMC 15 WLAN card WiFi 1x1 BGN Cbt BCM4313 MOW M 20002505 PCIE NB HMC 81 Lenovo Y470 Y 570 Hardware Maintenance Manual 82 Table 5 Parts list Overall continued No 15 15 15 15 15 16 17 17 17 17 17 18 18 19 19 19 19 19 19 20 20 20 20 20 20 2 FRU WLAN card WiFi 1x1 BGN Liteon AR9285 HB95 BGN MOW NB WLAN card WiFi 2x2 BGN BT Cbt BCM43225HMB BGN BT HMC WLAN card WiFi 2x2 BGN BT Liteon WB197 BGN BT HMC WLAN card WiFi 1x1 BGN BT Cbt BCM4313HMGB BGN BT HMC WLAN card WiFi 1x
26. anical inspection Working near power supplies Removing or installing main units Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical eguipment keep the other hand in your pocket or behind your back Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages instructions for these precautions are in the safety sections of maintenance information Be extremely careful when you measure the high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn
27. anos lave inmediatamente las reas afectadas con agua durante 15 minutos como minimo Obtenga atenci n medica si se presenta algun Na J 11 Lenovo Y470 Y570 Hardware Maintenance Manual Safety notice 6 DANGER of the inverter card Spannungswandlerplatine umgibt nicht entfernen avvolge la parte inferiore della scheda invertitore Ai AS ZE ESV de la tarjeta invertida To avoid shock do not remove the plastic cover that protects the lower part Afin d viter tout risque de choc lectrique ne retirez pas le cache en plastique prot geant la partie inf rieure de la carte d alimentation Aus Sicherheitsgriinden die Kunststoffabdeckung die den unteren Teil der POVINN NUI NN VOND N mbnwnnn 993135 7o Pann 990997 bw PANNA IPIN DN yan Per evitare scosse elettriche non rimuovere la copertura in plastica che BEZH CI TYAN D FOPRERBLTISZTS IAF YZ OW Para evitar descargas no quite la cubierta de plastico que rodea la parte baja Safety notice 7 N DANGER graves MIA Babe OMERE Th Ya Lv II E personal Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials Bien que le voltage des batteries principales soit peu lev le court circuit ou la mise la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures
28. azardous laser radiation There are no serviceable parts inside those drives Do not open 14 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 a N 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 Radiac o por raio laser ao abrir Nao olhe fixo no feixe de luz nao olhe diretamente por meio de instrumentos ticos e evite exposic o direta com o feixe de luz ZER ep EN SHEET BOERS DES THEME BRE BOWER rh Rayonnement laser si carter ouvert Evitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei ge ffnetem Ger t Nicht direkt oder tiber optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyit skor l zersug r Ne n zzen bele se szabad szemmel se optikai eszk z kkel Ker lje a sug rnyal bbal val rintkez st Aprendo l unit vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici e evitare l esposizione diretta al fascio OrkpbiBas Geperwrecb Jasepnoro usnyyeHna He cmoTpuTe Ha nyy He paarnanpIBa tTe ero C TIOMOLLIbIO OMTUYECKUX UHCTPYMEHTOB a TAKKE u36erai4re npaMoro Bo3neiiCTBMs nasepHoro nyua Ked je
29. azilian Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian Bulgarian Lenovo Y470 Y570 P N CRU ID 25012746 et 25012744 es 25012743 Tr 25012742 A 25012741 H 25012740 25 25012739 Sg 25012738 b 25012737 ac 25012736 de 25012735 25012734 i 25012733 2 25012135 Ae 25012710 e 25012709 25012708 mr 25012707 25012706 at 25012705 i 25012704 id 25012703 Tr 25012702 is 25012701 T 25012700 a 25012699 Du 25012698 A 25012697 W 25012696 ae 25012694 d 25012693 25012692 eg 25012691 AE 25012690 e 25012689 T 25012688 a 25012687 E 25012686 ad 25012685 bid 25012684 R 25012683 89 Lenovo Y470 Y 570 Hardware Maintenance Manual Table 8 Parts list Keyboard continued Language Bulgarian Czechoslovakian International English Swiss Slovenian Icelandic Italian Four Nordic countries Hungarian Hebrew Greek Dutch Brazilian Y470 NMB Arabic continued continued German French Russian Traditional Chinese Korean Canadian English amp French Latin Portuguese Thai Turkish Spanish Belgian U K English English 90 P N 25013388 25013389 25013390 25013391 25013392 25013393 25013413 25013395 25013396 25013397 25013398 25013399 25013400 25013401 25013402 25013403 25013404 25013405 25013406 25013407 25013408 25013409 25013410 25013411 25013412 25013394 25012762 25012763 CRU
30. comes low has been selected in the Power Management Properties window the computer goes into hibernation mode To cause the computer to return from sleep standby mode and resume the operation do one of the following Press the Fn key Open the lid Turn on the power switch Also in the following event the computer automatically returns from sleep standby mode and resumes the operation The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters sleep standby mode Wait a few seconds before taking any action to reenter operation mode 25 Lenovo Y470 Y 570 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 To cause the computer to enter hibernation mode follow the steps below If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressing the power button Also the computer goes into hibernation mode automatically in either of the following conditions Ifa hibernation time has been set on the timer and if the user does not do any operation with the keyboard the hard disk drive the parallel connector or the diskette drive within that time Ifthe ti
31. direction shown by arrow EN and then rotate the head of the screw in the direction shown by arrow 9 to secure the CPU 62 Lenovo Y470 Y570 1140 Base cover speakers and bluetooth card For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1110 LCD unit on page 57 1100 System board on page 53 Figure 14 Removal steps of base cover speakers and bluetooth card Loosen four screws H and then remove the speakers A E Y470 63 Lenovo Y470 Y 570 Hardware Maintenance Manual Y570 Step Screw quantity Color Torque H M20x2flat head nylok coated 4 White 1 0 1 5 kgfcm Y470 Loosen the screw EJ then remove the USB in the direction shown by arrow E1 When installing Make sure that the power connector is attached firmly Step Screw quantity Color Torque E M2 0 x 3 mm flat head nylok coated 1 Black 1 0 1 5 kgfcm Lenovo Y470 Y570 Figure 14 Removal steps of base cover and bluetooth card continued Remove the power assembly in the direction shown by arrow E 65
32. e the system board in the direction shown by arrow EJ 9 o 4 When installing When attaching the system board to the base cover adjust the placement of the wireless radio switch as shown in DI and make sure that both of the audio jack and the microphone jack are attached to the holes on the base cover as shown in EM Improper placement of the switch or those jacks might cause a damage 56 Lenovo Y470 Y570 1110 LCD unit For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 Figure 11 Removal steps of LCD unit Y470 Remove five screws Ell and two screws Jl Step Screw quantity Color Torque E M25 x 6 flat head nylok coated 5 White 1 5 2 0 kgfcm E M25 x 4 flat head nylok coated 2 Black 1 5 2 0 kgfcm 57 Lenovo Y470 Y 570 Hardware Maintenance Manual Y570 Release the antenna cables from the cable guides in the direction shown by arrows Ef Remove three screws EJ Step Screw quantity Color Torque M2 5 x 5 mm flat head n
33. eck the AC adapter follow the steps below 1 Unplug the AC adapter cable from the computer 2 Measure the output voltage at the plug of the AC adapter cable See the following figure Pin Voltage V DC 1 20 2 0 Note Output voltage for the AC adapter pin No 2 may differ from the one you are servicing 3 If the voltage is not correct replace the AC adapter 4 If the voltage is acceptable do the following Replace the system board If the problem persists go to Lenovo Y470 Y570 on page 27 Note Noise from the AC adapter does not always indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 50 of the total power remaining when installed in the computer 21 Lenovo Y470 Y 570 Hardware Maintenance Manual 22 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 replace the system board Then reinstall the battery pack If it is still not charged go to the next section Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95 of the total power remains under t
34. ected Failing FRU name and part number Machine type model number and serial number Customer s name and address 9e NI m amp Pe Note for warranty During the warranty period the customer may be responsible for repair costs if the computer damage was caused by misuse accident modification unsuitable physical or operating environment or improper maintenance by the customer The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use Before checking problems with the computer determine whether the damage is covered under the warranty by referring to the following list The following are not covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Improper disk insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a no
35. el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar cortocircuitos el ctricos Lenovo Y470 Y570 Hardware Maintenance Manual Safety notice 2 N 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 parts listing Use of an incorrect battery can result in ignition or explosion of the battery Certaines batteries de secours contiennent du nickel et du cadmium Ne les d montez pas ne les rechargez pas ne les exposez ni au feu ni l eau Ne les mettez pas en court circuit Pour les mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la pile de sauvegarde ou celle de l horloge temps r el veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate Une batterie ou une pile inappropri e risque de prendre feu ou d exploser Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Bereitschafts oder Systembatterie
36. es and follow any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 74 8 When replacing an FRU use the correct screw as shown in the procedures N DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any of the interconnecting cables Attention After replacing an FRU do not turn on the computer until you have made sure that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking the computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circuits Attention The system board is sensitive to and can be damaged by electrostatic discharge Before touching it establish personal grounding by touching a ground point with one hand or using an electrostatic discharge ESD strap P N 6405959 to remove potential shock reasons Note The illustrations used in this section are of the Lenovo Y570 unless otherwise stated 33 Lenovo Y470 Y 570 Hardware Maintenance Manual 34 1010 Battery pack N DANGER Only use the battery specified in the parts list for your computer Any other battery could ignite or explode Figure 1 Removal steps of battery pack Unlock the manual battery latch Kj Holding the spring loaded battery la
37. g or is in suspend mode V J Figure 4 Removal steps of hard disk drive Remove the frame fixing screws EN 37 Lenovo Y470 Y 570 Hardware Maintenance Manual Pull the tab in the direction shown by arrow EJ Step Screw quantity Color Torque H M2 5 x 4 mm flat head nylok coated Black 1 5 2 0 kgfcm 1 M2 5 x 10 mm flat head nylok coated Black 1 5 2 0 kgfcm 1 When installing Make sure that the HDD connector is attached firmly 38 Lenovo Y470 Y570 1050 Optical drive For access remove this FRU 1010 Battery pack on page 34 Figure 5 Removal steps of optical drive Remove the screw i insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow E4 Pull the optical drive out in the direction shown by arrow EJ Step Screw guantity Color Torgue H M2 5 x 10 mm flat head nylokcoated Black 1 5 2 0 kgfcm 1 39 Lenovo Y470 Y 570 Hardware Maintenance Manual 1060 DIMM For access remove these FRUs in order 1010 Battery pack on page 34 e 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 Figure 6 Removal steps of DIMM Release the two latches on both edges of the socket at the same time in the direction shown by arrows EN and then unplug the DIMM in the direction shown b
38. his condition the battery pack can charge to 100 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Meter icon in the icon tray of the Windows taskbar and wait for a moment but do not click it and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Meter icon Note If the battery pack becomes hot it may not be able to be charged Remove it from the computer and leave it at room temperature for a while After it cools down reinstall and recharge it To check the battery pack follow the steps below 1 Turn off the computer 2 Remove the battery pack and measure the voltage between battery terminals 1 and 7 See the following figure Terminal Voltage V DC 1 0 to 14 7 Ground 3 If the voltage is less than 11 0 V DC the battery pack has been discharged Note Recharging will be continued for at least 3 hours even though the indicator does not light on If the voltage is still less than 11 0 V DC after recharging replace the battery 4 Ifthe voltage is more than 11 0 V DC measure the resistance between battery terminals 5 and 7 The resistance must be 4 to 30 KQ If the resistance is not correct replace the battery pack If the resistance is correct replace the system board Related service infor
39. if any symptoms caused by the fluid are present after washing Si le panneau d affichage cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide rincez les abondamment pendant au moins quinze minutes Consultez un m decin si des sympt mes persistent apr s le lavage Die Leuchtstoffr hre im LCD Bildschirm enth lt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen fiir Sondermiill beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgema amp behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch digt ist und die darin befindliche Fliissigkeit in Kontakt mit Haut und Augen gerat sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Beschwerden anschliefsend ein Arzt aufgesucht werden 3992 N2 TON TN 2vom av LCD nmn WAN TOM ON 79 92 0992 PN DYPIN DOMAN NN VW 02 P YN D y DY DINA DPMON ON MN MAY 2395 99 mno mp 15 DOWN ANN DIVA Drun OY yyann Nel caso che caso I LCD si dovesse rompere ed il liquido in esso contenuto entrasse in contatto con gli occhi o le mani lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti poi consultare un medico se i sintomi dovessero permanere LCD DIHAL LCD OP ORAM Dit FEAT ND LIA W AD ARAL Tag Dig Eb 1S DOELT ToS vv BEVEL ERIC WR SCENE EEN Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus m
40. ilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma Safety information Safety notice 3 N DANGER The battery pack contains small amounts of nickel Do not disassemble it throw it into fire 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 incorrect battery can result in ignition or explosion of the battery La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser Akkus enthalten geringe Mengen von Nickel Sie diirfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen fiir Sondermiill beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren 5p 9 nog myn 522 non INI pownd nbvyon TINN DN p5235 PN OVIT DN PIVI W DYN ISPI YN 0999 YN UND IMIN mann 7 59 WINI ASADA AION INA 199102 p
41. ing this action Attention The drive startup sequence in the computer you are servicing may have been changed Be extremely careful during write operations such as copying saving or formatting If you select an incorrect drive data or programs can be overwritten Important notice for replacing a system board Some components mounted on a system board are very sensitive Improper handling can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop the system board or apply any excessive force to it Avoid rough handling of any kind Avoid bending the system board and hard pushing to prevent cracking at each BGA Ball Grid Array chipset 17 Lenovo Y470 Y570 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive 2002 95 EC is a European Union legal requirement affecting the global electronics industry RoHS requirements must be implemented on Lenovo products placed on the market after June 2006 Products on the market before June 2006 are not required to have RoHS compliant parts If the original FRU parts are non compliant replacement parts can also be non compliant In all cases if the original FRU parts are RoHS compliant the replacement part must also be RoHS compliant Note RoHS and non RoHS FRU part numbers with the same fit a
42. lat head nylok coated 4 Black E M2 x 3 mm flat head nylok coated 3 Black Torque 1 5 2 0 kgfcm 1 0 1 5 kgfcm 1 0 1 5 kgfcm 49 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 9 Removal steps of keyboard bezel continued Y470 Remove the screw Ej Step Screw quantity Color Torque D Y470 M2 5 x 4 mm flat head nylok Black 1 5 2 0 kgfcm coated 1 Y570 M2 5 x 8 mm flat head nylok Black 1 5 2 0 kgfcm coated 2 50 Lenovo Y470 Y570 Figure 9 Removal steps of keyboard bezel continued Y470 Detach and the LCD connector in the direction shown by arrow EJ and the FPC connector in the direction shown by arrow D Unplug the microphone connector in the direction shown by arrow KM Y570 Detach and the LCD connector in the direction shown by arrow D and the FPC connectors in the direction shown by arrow D When installing Make sure that all the FPC connectors microphone connectors and LCD connector are attached firmly 51 Lenovo Y470 Y570 Hardware Maintenance Manual Figure 9 Removal steps of keyboard bezel continued Remove the keyboard bezel in the direction shown by arrow EJ 52 Lenovo Y470 Y570 1100 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 comp
43. lenovo Lenovo Y470 Y570 Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Notices on page 98 First Edition March 2011 Copyright Lenovo 2011 All rights reserved LENOVO products data computer software and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclo sure is subject to restrictions set forth in Contract No GS 35F 05925 2011 Lenovo Contents About this manual eee iv Safety information 1 General safety Electrical safety Safety inspection guide ssssss 5 Handling devices that are sensitive to electrostatic discharge Grounding requirements Safety notices multilingual translations 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUS 16 Strategy for replacing a hard disk CIEL Vene DYF A 17 Important notice for replacing a s
44. mation Related service information This chapter presents the following information Restoring the factory contents by using Recovery Disc Set on page 23 Passwords on page 24 Power management on page 25 Restoring the factory contents by using Recovery Disc Set When the hard disk drive or solid state drive is replaced because of a failure no product recovery program is on the new drive In this case you must use the Recovery Disc Set for the computer Order the Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre installed software when they arrive The Recovery Disc Set consists of the following set of DVDs to restore the computer to the original factory configuration Start Recovery Disc one disc This disc is used to format the hard disk drive and initiate the recovery process Operating System Recovery Disc one or more discs This disc restores the Microsoft Windows operating system Applications and Drivers Recovery Disc one or more discs This disc restores the pre installed applications and drivers on the computer Supplemental Recovery Disc This disc contains additional content such as software for specific models and updates to the software that was preloaded on the computer Not all recovery disc sets come with a Supplemental Recovery Disc To restore the computer to the original factory configuration using the recovery disc set do the following 1
45. mer conditions are satisfied in suspend mode When the power is turned on the computer returns from hibernation mode and resumes operation The hibernation file in the boot record on the hard disk drive is read and system status is restored from the hard disk drive 26 Lenovo Y470 Y570 Lenovo Y470 Y570 This chapter presents the following product specific service references and product specific parts information Specifications on page 27 Status indicators on page 29 FRU tests on page 31 Fn key combinations on page 31 FRU replacement notices on page 32 Removing and replacing an FRU on page 33 Locations on page 74 Parts list on page 77 Specifications The following table lists the specifications of the Lenovo Y470 Y570 Table 1 Specifications Feature Processor Core Chipset Bus architecture Graphic Chipset Display Standard memory CMOS RAM Hard disk drive Solid state drive Optical drive Description Intel Huron River Intel HM65 DDR3 800 1066 1333MT s for Dual Core CPU DDR3 800 1066 1333MT s for Quad Core CPU Y470 DDR3 800 1066 1333 1600MT s for Quad Core CPU Y570 DMI x 4 2 5Gb s FDI8 lanes 2channels 2 7Gt s PCI Express Intel integrated Nvidia N12P GT Y470 NVIDIA N12P GT1 Y570 14 0 HD WLED Panel gloss Flat type 1366x768 pixels 220 nit Y470 15 6 HD LED Panel Wedge type 1366x768 pixels
46. n VINI ASDC NN 2909 v 099 NAN 1n nx UNI 799103 g wnnwn VI DY AIPA D DP na 799103 UY DYYNNAN DPINA nma v a ny nnn MSKDNA IN MD 3295 0175 5125 NINN La batteria di supporto e una batteria al litio e puo incendiarsi esplodere o procurare gravi ustioni Evitare di ricaricarla smontarne il connettore polarizzato smontarla riscaldarla ad una temperatura superiore ai 100 gradi centigradi incendiarla o gettarla in acqua Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa FDA NyF DE KR BH ETICO ON VES aj d HVET aha RVFV ORE COMETAS ODER RYT Y ABD 100 C 212 FE Som ER EMO DA IKE TL LLAT EE Ve 77 Y ERES SRAM RARO RMN ES C E e MEIR AY DARIA YT ERA UI REN MOR NYT YE BATSL NYT U RBBKLICV BPBLIEVTSILBHSVET La bateria de repuesto es una bateria de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la incinere ni exponga el contenido de sus celdas al agua Des chela tal como dispone la normativa local y Safety information G N Safety notice 5 If the LCD breaks and the fluid from 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
47. n these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk 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
48. n page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 1110 LCD unit on page 57 1150 LCD front bezel on page 67 1160 LCD panel LCD cable and hinges on page 69 Figure 17 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Remove the integrated camera from the LCD cover EN When installing Stick the integrated camera to the top center of the LCD cover and ajust the placement of it to make sure the connector is attached firmly 72 Lenovo Y470 Y570 1180 Antenna assembly and LCD cover For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 1110 LCD unit on page 57 1150 LCD front bezel on page 67 1160 LCD panel LCD cable and hinges on page 69 Figure 18 Removal s
49. nd function are identified with unique FRU part numbers Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs RoHS compliant FRUs have unique FRU part numbers Before or after the RoHS implementation date failed RoHS compliant parts must always be replaced with RoHS compliant ones so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used Products marketed before June 2006 Products marketed after June 2006 Current or Replacement Current or Replacement original part FRU original part FRU Non RoHS Can be Non RoHS Non RoHS Can be RoHS Must be RoHS Must be RoHS Non RoHS Can sub to RoHS RoHS Must be RoHS Note A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order 18 General checkout General checkout This chapter presents the following information What to do first on page 20 Power system checkout on page 21 Before you go to the checkout make sure to read the following important notes ys Important notes Only certified trained personnel can service the com
50. neral 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 equally between your feet 3 Usea slow lifting force Never move suddenly or twist when you attempt to lift it 4 Liftit by standing or pushing up with your leg muscles this action could avoid the strain from the muscles in your back Do not attempt to lift any object that weighs more than 16 kg 35 Ib or that you think is too heavy for you Do not perform any action that causes hazards to the customer or that makes the machine unsafe Before you start the machine make sure that other service representatives and the customer are not in a hazardous position Please remove covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip it over Do not wear loose clothing that can be trapped in the moving parts of the machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with the nonconductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Atte
51. nsupported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liquid onto the keyboard Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities Missing parts might be a symptom of unauthorized service or modification If the spindle of a hard disk drive becomes noisy it may have been subjected to excessive force or dropped 20 General checkout Power system checkout system checkout To verify a symptom follow the steps below Turn off the computer Remove the battery pack Connect the AC adapter Make sure that power is supplied when you turn on the computer Turn off the computer Disconnect the AC adapter and install the charged battery pack Make sure that the battery pack supplies power when you turn on the computer N D amp h r If you suspect a power problem see the appropriate one of the following power supply checkouts Checking the AC adapter on page 21 Checking operational charging on page 21 Checking the battery pack on page 22 Checking the AC adapter You are here because the computer fails only when the AC adapter is used If the power on indicator does not turn on check the power cord of the AC adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging To ch
52. ntinued Y470 Remove two screws BJ Lift the keyboard a little D and then detach the connector in the direction shown by arrow Kg Step Screw quantity Color Torque D M2 0 x 3 mm flat head nylokcoated 2 Black 1 0 1 5 kgfcm 45 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 8 Removal steps of keyboard continued Y570 Remove the screw EN Step Screw quantity Color Torque H M2 5 x 8 mm flat head nylokcoated 1 Black 1 5 2 0 kgfcm 46 Lenovo Y470 Y570 Figure 8 Removal steps of keyboard continued Y570 Lift the keyboard a little H and then detach the connector in the direction shown by arrow E1 47 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 8 Removal steps of keyboard continued Loosen two screws EJ to remove the power board Step Screw quantity Color Torque n M2 0 x 2 mm flat head nylokcoated 2 Black 1 0 1 5 kgfcm 48 Lenovo Y470 Y570 1090 Keyboard bezel For access remove these FRUs in order 1010 Battery pack on page 34 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1050 Optical drive on page 39 1080 Keyboard on page 44 Figure 9 Removal steps of keyboard bezel Y570 Remove twelve screws H four screws El and three screws El on the bottom Step Screw quantity Color H M2 5 x 8 mm flat head nylokcoated 12 Black Aa M2 x 2 mm f
53. ntion Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that may be hazardous to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective Reinstall all covers correctly before returning the machine to the customer Fan louvers on the machine help to prevent the overheating of internal components Do not obstruct fan louvers or cover them with labels or stickers Safety information Electrical safety safety Observe the following rules when working on electrical eguipments 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 that contain small conductive fibers to decrease electrostatic discharges Do not use such kind of mat to protect yourself from electrical shock Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord guickly Do not work alone under hazardous conditions or near the eguipment that has hazardous voltages Disconnect all power before Performing a mech
54. o Y470 Y570 Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region Table 11 Parts list 3 pin power cords Region P N CRU ID CCC 145000602 e SSD YD 118 1 IEC53RVV SSD 3 2B 1 1m CCC 145000600 LINETEK PC323 RVV300 300 LS15 1m Argentina 145000599 d e LINETEK LS15 H03VV F LP39 1m Danmark 145000598 id e LINETEK LS15 H03VV F LP 38 1m Switzerland 145000597 b LINETEK LS15 H03VV F LP 37 1m Brazil 145000596 f LINETEK LS15 H03VV F LP26A 1m Israel 145000595 e LINETEK LS15 H03VV F LP 41 1m UL 145000594 LINETEK LP 30B SPT 2 LS15 1m UK 145000593 e LINETEK LP 61L HO3VV F LS15 1m Indian 145000592 ja e LINETEK PE 361 HO5VV F LS15 1m Italy 145000591 e LINETEK LS15 H03VV F PE 336 1m Korea 145000590 ij e LINETEK LS15 H05VV F LP E04A 1m Australia 145000589 e LINETEK LS15 H03VV F LP 23A 1m Taiwan 145000588 t e LINETEK LS15 VCTF LP 53 1m Japan 145000587 si e LINETEK LS15 VCTF LP 54 1m Africa 145000586 ij e LINETEK LS15 H03VV F PE 364 1m CE 145000585 e LINETEK LP 34 H03VV F LS15 1m Argentina 145000567 i Longwell LP 24 H03VV F LS 18 1m Danmark 145000566 Longwell LP 40 H03VV F LS 18 1m Switzerland 145000565 Longwell LP 37 H03VV F LS 18 1m 95 Lenovo Y470 Y 570 Hardware Maintenance Manual 96 Table 11 Parts list 3 pin power cords continued Region Brazil Longwell LP 46 H03VV F LS 18 1m Israel L
55. o get access to the BIOS Setup Utility and change the system configuration Attention If the SVP has been forgotten and cannot be made available to the servicer there is no service procedure to reset the password The system board must be replaced for a scheduled fee Related service information Power management management Note Power management modes are not supported for APM operating system To 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 Turn off monitor timer in the operating system expires the LCD backlight turns off You can also turn off the LCD backlight by pressing Fn F2 To end screen blank mode and resume normal operation press any key Sleep standby mode When the computer enters sleep standby mode the following events occur in addition to what occurs in screen blank mode The LCD is powered off The hard disk drive is powered off The CPU stops To enter sleep standby mode press Fn F1 In certain circumstances the computer goes into sleep standby mode automatically Ifa suspend time has been set on the timer and the user does not do any operation with the keyboard the hard disk the parallel connector or the diskette drive within that time If the battery indicator is amber indicating that the battery power is low Alternatively if Hibernate when battery be
56. o smart downloading 3 Select the BIOS Driver Applications and download 4 Follow the directions on the screen and install the necessary software 16 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 board and a system board If you are instructed to replace either of them and replacing one of them does not solve the problem reinstall that board and then replace the other one If an adapter or a device consists of more than one FRU any of the FRUs may be the cause of the error Before replacing the adapter or device remove the FRUs one by one to see if the symptoms change Replace only the FRU that changed the symptoms Attention The setup configuration on the computer you are servicing may have been customized Running Automatic Configuration may alter the settings Note the current configuration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Strategy for replacing a hard disk drive Always try to run a low level format before replacing a hard disk drive This will cause all customer data on the hard disk to be lost Make sure that the customer has a current backup of the data before perform
57. ongwell LP 41 H03VV F LS 18 1m UL Longwell LP 30B SPT 2 18AWG LS 18 Im UK Longwell LP 61L H03VV F LS 18 1m Indian Longwell LP 67 BIS LS 18 1m Italy Longwell LP 22 H03VV F LS 18 1m Korea Longwell LP 486 KTLHO3VV F LS 5 1m Australia Longwell LP 23A LFC 3R LS 18 1m Taiwan Longwell LP 71 VCTF LS 33 1m Japan Longwell LP 54 VCTF LS 18 1m Africa Longwell LP 39 H03VV F LS 18 1m CE Longwell LP 34A H03V V F LS 18 1m CCC e Volex LSG 31 RVV300 300 LS 18 1m Argentina Volex LP 24 H03VV F LS 18 1m Danmark e Volex LP 40 H03VV F LS 18 1m Switzerland Volex LP 37 H03VV F LS 18 1m Brazil e Volex LP 46 H03VV F LS 18 1m Israel Volex LP 41 H03VV F LS 18 1m UL e Volex LP 30B SPT 2 18AWG LS 18 1m UK e Volex LP 61L H03VV F LS 18 1m Indian e Volex LP 67 BIS LS 18 1m Italy e Volex LP 22 H03VV F LS 18 1m P N 145000564 145000563 145000562 145000561 145000560 145000559 145000558 145000557 145000556 145000555 145000554 145000553 145000538 145000528 145000534 145000524 145000527 145000526 145000537 145000605 145000536 145000535 CRU ID Table 11 Parts list 3 pin power cords continued Region Korea Vo Austr Vo ex LP 486 KTLHO3V V F LS 5 1m alia ex LP 23A LFC 3R LS 18 1m Taiwan e Vo Japan e Vo CE ex LP 71 VCTF LS 33 1m ex LP 54 VCTF LS 18 1m Vo ex LP 34A H03V V F LS 18 1m Lenovo Y470 Y570 P N 1450005
58. or broken tools and testers Never assume that power has been disconnected from a circuit First check it to make sure that it has been powered off Lenovo Y470 Y 570 Hardware Maintenance Manual Always look carefully for possible hazards in your work area Examples of these hazards are moist floors 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 conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units If an electrical accident occurs Use caution do not become a victim yourself Switch off the power Send the victim to get medical aid Safety information Safety inspection guide 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 You should use good judgment to identify potential safety hazards due to attachment of non Lenovo features or options not covered
59. or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery La pile de sauvegarde contient du lithium Elle pr sente des risques d incendie d explosion ou de br lures graves Ne la rechargez pas ne retirez pas son connecteur polaris et ne la d montez pas Ne l exposez pas une temperature sup rieure 100 C ne la faites pas br ler et n en exposez pas le contenu l eau Mettez la pile au rebut conform ment la r glementation en vigueur Une pile inappropri e risque de prendre feu ou d exploser Die Systembatterie ist eine Lithiumbatterie Sie kann sich entz nden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs d rfen nicht aufgeladen zerlegt ber 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren IN mssonnb 099799 01535 n515y Dan nby JANDA DN PIVI WAN AMIN POT PN nup mob 71099009 AMIN DANI IN AMIN 7929 09 a0pnn PRI n55Yon NN 1909 PN PTT MIYA 100 59 ny
60. osite Avoid rough handling of any kind In the whole process make sure not to drop or stack the system board If you put a system board down make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material M J For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 e 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 53 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 10 Removal steps of system board Y470 Loosen the screw H Unplug three microphone connectors in the direction shown by arrows EJ Step Screw quantity Color Torque H mM20x3mnm flat head nylok coated 1 Black 1 0 1 5 kgfcm 54 Lenovo Y470 Y570 Y570 Loosen four screws EN Unplug three microphone connectors in the direction shown by arrows E3 When installing Make sure that all the connectors are attached firmly Step Screw quantity Color Torque H mM25x5mnm flat head nylok coated 4 Black 1 5 2 0 kgfcm 55 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 10 Removal steps of system board continued Remov
61. otection that meets the specific service requirement Notes The use of a grounding system to guard against ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements requirements Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety information Safety notices multilingual translations The safety notices in this section are provided in English French German Hebrew Italian Japanese and Spanish 7 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 the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts Avant de remettre l ordinateur sous tension apr s remplacement d une unit P P en client le v rifiez que tous les ressorts vis et autres pieces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous
62. ptical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 1110 LCD unit on page 57 Figure 15 Removal steps of LCD front bezel Remove two screws EN HJ AS Step Screw quantity Color Torque i Y470 M2 0 x 4 mm flat head White 1 0 1 5 kgfcm nylokcoated 2 Y570 M2 5 x 5 mm flat head White 1 5 2 0 kgfcm nylokcoated 2 67 Lenovo Y470 Y 570 Hardware Maintenance Manual Remove the LCD front bezel in the direction shown by arrows El 68 Lenovo Y470 Y570 1160 LCD panel LCD cable and hinges For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 1110 LCD unit on page 57 1150 LCD front bezel on page 67 Figure 16 Removal steps of LCD panel LCD cable and hinges Y470 Remove four screws H Unplug the integrated camera connector in the direction shown by ar
63. puter Before replacing any FRU read the entire page on removing and replacing FRUs When you replace FRUs use new nylon coated screws Be extremely careful during such write operations as copying saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace an FRU only with another FRU of the correct model When you replace an FRU make sure that the machine model and the FRU part number are correct by referring to the FRU parts list An FRU should not be replaced just because of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing an FRU only when a problem recurs If you suspect that an FRU is defective clear the error logs and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU 19 Lenovo Y470 Y570 Hardware Maintenance Manual What to do first to do first 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 Date of service Date on which the machine failed Date of purchase Procedure index and page number in which the failing FRU was det
64. qu aucun bruit suspect ne se produit Des pi ces m talliques ou des copeaux de m tal pourraient causer un court circuit Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird muf sichergestellt werden daf keine Schrauben Federn oder andere Kleinteile fehlen oder im Geh use vergessen wurden Der Computer mufs gesch ttelt und auf Klapperger usche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erzeugen NTN W FRU n22nn ANN awnyan NIYIN 392 DNS DANN DIOP DPIN O vsgn 0n 2DW NT 72 AYNA TINA MI BYW9IN DYN DNPH pup mp 292 YPN AVNAN NN 20205 W mNY DIN 091899 ON DDI NINA aav YN OPIN Prima di accendere l elaboratore dopo che stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non siano sparse all interno dell elaboratore Verificare ci scuotendo l elaboratore e prestando attenzione ad eventuali rumori eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi FRU O R 7Cn 2D TRW AT OWN AU NA LOMO x7 HOST TIE LIME Era DH CRA CWR amp WR UL TK ES I RERT LH AV ea REIT WF WF LED LI VO DHED DE Te RAMPEI a ORATI ETNbU ET Antes de encender el sistema despues de sustituir una FRU compruebe gue todos los tornillos muelles y dem s piezas peque as se encuentran en su sitio y no se encuentran sueltas dentro del sistema Compru belo agitando
65. r between 20 and 80 of its capacity White The remaining power of the battery is more than 80 of its capacity or the computer is operating on battery power with the remaining power between 20 and 80 of its capacity White The wireless LAN radio is turned on and connected to AP Blinking white The wireless LAN is switched on and the radio of it is also turned off or the wireless LAN radio is turned on and not connected to AP Flashing white The wireless LAN radio is turned on and data is being transmitted Off The wireless LAN is switched off and the radio of it is also turned off White GPU switching is enabled Lenovo Y470 Y570 Fn key combinations key combinations The following table shows the function of each combination of Fn with a function key Table 4 Fn key combinations Fn Esc Fn Fl Fn F2 Fn F3 Fn F4 Fn F5 Fn F6 Fn F8 Y470 Fn F9 Fn F10 En F11 En F12 En Insert Y570 Fn PgUp Y470 En PrtSc Fn Home Fn End Fn PgDn Y470 Fn t J Fn gt lt Turn on off the integrated camera Enter sleep mode Turn on off the backlight of the LCD screen Open the interface for the display device switch to select this notebook or an external display Open the interface for display resolution settings Open the interface for integrated wireless devices settings on off Enable Disable the touchpad Enable Disable
66. row Ej Lift the LCD panel in the direction shown by arrows EJ o When installing Make sure that the connector is attached firmly Step Screw guantity Color Torgue i M2 0 x 3 mm flat head nylokcoated 4 Black 1 0 1 5 kgfcm 69 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 16 Removal steps of LCD panel LCD cable and hinges continued Y470 Remove five screws J and the hinges in the direction shown by arrows n 9 gt Kg NN Np Y570 Remove four screws D Unplug the integrated camera connector in the direction shown by arrow HM Lift the LCD panel with hinges in the direction shown by arrows El Step Screw guantity Color Torque D M2 0 x 3 mm flat head nylokcoated 5 Black 1 0 1 5 kgfcm 70 Lenovo Y470 Y570 Figure 16 Removal steps of LCD panel LCD cable and hinges continued Note The LCD cables are attached to the LCD panel by a metal connector Peel off the adhesive tape and detach the connector in the direction shown by arrow D When installing Make sure that the metal connector is attached firmly 71 Lenovo Y470 Y 570 Hardware Maintenance Manual 1170 Integrated camera For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover o
67. se Russian French German Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian Bulgarian English U K English Italian Spanish Turkish Thai Portuguese Latin Canadian English amp French Korean Traditional Chinese Russian French German Arabic P N 25012027 25012100 25012099 25012098 25012097 25012096 25012095 25012094 25012093 25012092 25012091 25012045 25012044 25012043 25012042 25012041 25012040 25012039 25012038 25012037 25012036 25012035 25012034 25012033 25012032 25012031 25012030 25012029 25012028 25012136 25012760 25012759 25012758 25012757 25012756 25012755 25012754 25012753 25012752 25012751 25012750 25012749 25012748 25012747 CRU ID ES za E ES za ES za ES za ES xx za ES za za xx ES xx za ES za xx za xx xx za ES za ES za ES xx za ES za za xx E Table 8 Parts list Keyboard Language Y470 continued Y470 Sunrex continued Darfon Brazilian Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian Bulgarian English U K English Italian Spanish Turkish Thai Portuguese Latin Canadian English amp French Korean Traditional Chinese Russian French German Arabic Br
68. tch in the unlocked position EJ remove the battery pack in the direction shown by the arrow E When installing Install the battery pack along the slide rails of the slot Then make sure that the battery release lever is in the locked position Lenovo Y470 Y570 1020 Dummy card For access remove this FRU 1010 Battery pack on page 34 Figure 2 Removal steps of dummy cards Remove the dummy card in the direction shown by arrows H E1 35 Lenovo Y470 Y 570 Hardware Maintenance Manual 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover For access remove this FRU 1010 Battery pack on page 34 Figure 3 Removal steps of HDD Memory Mini PCI Express Card slot TV Card slot compartment cover Loosen the screws H that secure the compartment cover Remove the compartment cover EJ Y470 Y570 36 Lenovo Y470 Y570 1040 Hard disk drive For access remove these FRUs in order 1010 Battery pack on page 34 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 7 Attention Do not drop the hard disk drive or apply any physical shock to it The hard disk drive is sensitive to physical shock Improper handling can cause damages and permanent loss of data Before removing the drive suggest the customer to backup all the information on it if possible Never remove the drive while the system is operatin
69. te the Windows setup Passwords 24 As many as three passwords may be needed for any Lenovo computer the power on password POP the hard disk password HDP and the supervisor password SVP If any of these passwords has been set a prompt for it appears on the screen whenever the computer is turned on The computer does not start until the password is entered Exception If only an SVP is installed the password prompt does not appear when the operating system is booted Power on password A power on password POP protects the system from being powered on by an unauthorized person The password must be entered before an operating system can be booted Hard disk password There are two hard disk passwords HDPs User HDP for the user Master HDP for the system administrator who can use it to get access to the hard disk drive even if the user has changed the user HDP Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP or to recover data from the hard disk drive The hard disk drive can be replaced for a scheduled fee Supervisor password A supervisor password SVP protects the system information stored in the BIOS Setup Utility The user must enter the SVP in order t
70. teps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards release the cables from the cable guide and then remove the antenna assembly in the direction shown by arrows EN When installing Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken 73 Lenovo Y470 Y 570 Hardware Maintenance Manual Locations O Front view H Integrated camera BJ Built in microphone Wireless module antennas El Computer display H Speaker D Power button OneKey Rescue System button D System status indicators EJ Touchpad ll Memory card slot D GPU Graphics Processing Unit switch Select models only Integrated wireless device switch Select models only Thermal management button E OneKey Theater button Volume buttons 74 Lenovo Y470 Y570 Right side view H Kensington slot El AC power adapter jack El Optical drive D TV in jack Select models only H USB port D eSATA USB combo port Y470 75 Lenovo Y470 Y 570 Hardware Maintenance Manual 76 Bottom and Left side view El VGA port El HDMI port EJ Fan louvers Ei R 45 port H USB port Y470 eSATA USB combo port Y570 D USB port Microphone jack D Headphone jack E Battery latch spring loaded HI Battery pack E Bat
71. tery latch manual Hard disk drive HDD Memory Mini PCI Express Card slot compartment Lenovo Y470 Y570 Parts list 1 This section presents the following service parts Overall on page 78 LCD FRUs on page 85 Keyboard on page 88 Miscellaneous parts on page 93 AC adapters on page 94 Power cords on page 95 Notes Each FRU is available for all types or models unless specific types or models are specified Lenovo Y470 Y570 Hardware Maintenance Manual Overall 78 Table 5 Parts list Overall No FRU WD NO NO WD M 0D WD M 0D WD M 0D 0 0 0D 0 0 AND A ATF 22 HM r Lenovo Y470 Y570 FRUno CRUID LCD unit see LCD FRUs on page 85 Keyboard see Keyboard on page 88 PIQYO KEYBOARD COVER Y470 31049917 N PIOY1 KEYBOARD COVER Y570 31049885 N PIQYO POWER BOARD 11013487 N PIQYO CAP SENSOR BOARD W CABLE Y470 31049916 N PIQY1 CAP SENSOR BOARD W CABLE Y570 31049884 N PIQYO UPPER CASE W TP Y470 31049922 N PIOY1 UPPER CASE W TP Y570 31049887 N PIQYO TP BUTTON BOARD W CABLE 31049919 N PIQYO TP MODULE MYLAR Y470 31049921 N PIQYO MB OPT 1G QC U2 W BT HDMI Y470 11013488 N PIQYO MB OPT 2G DC U3 W BT HDMI Y470 11013489 N PIQYO MB OPT 2G QC U2 W BT HDMI Y470 11013490 N PIQYO MB OPT 2G DC U2 W BT HDMI Y470 11013491 N PIQYO MB OPT 2G QC U3 W BT HDMI Y470 11013492 N PIQYO MB OPT 1G DC U3 W BT HDMI Y470 11013493 N PIQYO MB OPT
72. than 180 4 AE ZZ 2 S Cross section Torque driver If you have a torque screwdriver refer to the Torque column for each step Make sure that you use the correct screws If you have a torque screwdriver tighten all screws firmly to the torque shown in the table Never use a screw that you removed Use a new one Make sure that all screws are tightened firmly Ensure torque screwdrivers are calibrated correctly following country specifications 32 Lenovo Y470 Y570 Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU Make sure to observe the following general rules 1 Do not attempt to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review FRU replacement notices on page 32 3 Begin by removing any FRUs that have to be removed before the failing FRU Any of such FRUs are listed at the top of the page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps to remove the FRU as given in the figures by the numbers in square callouts 5 When turning a screw to replace an FRU turn it in the direction as given by the arrow in the figure 6 When removing the FRU move it in the direction as given by the arrow in the figure 7 To put the new FRU in place reverse the removal procedur
73. the numeric keypad Start Pause playback of Windows Media Player Stop playback of Windows Media Player Skip to the previous track Skip to the next track Enable Disable the scroll lock Activate the system request Activate the pause function Activate the break function Activate the insert function Increase Decrease display brightness Increase Decrease sound volume 31 Lenovo Y470 Y570 Hardware Maintenance Manual FRU replacement notices replacement notices This section presents notices related to removing and replacing parts Read this section carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the Lenovo computer this problem is addressed with special nylon coated screws that have the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They are harder to tighten Each one should be used only once Do the following when you service this machine Keep the screw kit in your tool bag Always use new screws Usea torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 after the screw head touches the surface of the plastic part more than 90 Z Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more
74. tiarc BD 5740H Tray in BD Rambo PIQYO ODD PANEL BLUE RAY Y470 PIQYO ODD PANEL RAMBO TRAY IN Y470 PIQY1 ODD PANEL RAMBO TRAY IN Y570 PIQY1 ODD PANEL BLUE RAY Y570 PIQYO THERMAL DOOR FOR QUAD CORE Y470 PIQYO THERMAL DOOR FOR DUAL CORE Y470 PIQY1 THERMAL DOOR Y570 FRU no 25011218 25011201 25013478 25011472 25011473 25011471 25011217 25011518 25011517 31049910 31049909 31049872 31049873 31049907 31049908 31049871 CRU ID x aa xx ES ES ES EE ES Lenovo Y470 Y570 LCD FRUs In Lenovo Y470 Y570 there are following types of LCDs e 14 0 in HD TFT Y470 e 15 6 in HD TFT Y570 85 Lenovo Y470 Y 570 Hardware Maintenance Manual 86 14 0 in HD TFT Y470 Table 6 Parts list 14 0 in HD TFT No 1 FRU PIQYO LCD BEZLE W CAREMA HOLE 14 0 HD LED Panel AUO B140XW03 VO HD G LED1 NB 14 0 HD LED Panel CMI N140BGE L41 HD G F CE LED1 NB 14 0 HD LED Panel LGD LP140WH2 TLO1 HD G LED1 NB 14 0 HD LED Panel SEC LTN140AT20 L01 HD G F CE LED1 NB 14 0 HD LED Panel BOE HT140WXB 300 HD G F CE LED1 NB 14 0 HD LED Panel CPT CLAA140WBO1AJ HD G F CE LED1 NB PIQYO LCD HINGE L R PIQYO CAMERA 2 0M PIQYO LVDS CABLE 30PIN PIQYO LCD COVER W LOGO PIQYO ANNTAN FOR WIFI WIMAX PIQYO ANNTAN FOR WIFI WIMAX MIMO FRU no 31049928 18003943 18004804 18003937 18004803 18004802 18004801 31049929 31049934 31049930 31049933 31049931 31
75. y arrow Ell Note If only one DIMM is used on the computer you are servicing the card must be installed in SLOT 0 El lower slot but not in SLOT 1 E upper slot b When installing Insert the notched end of the DIMM into the socket Push the DIMM firmly and pivot it until it snaps into the place Make sure that it is firmly fixed in the slot and difficult to be moved 40 1070 Card Lenovo Y470 Y570 PCI Express Mini Card for wireless LAN WAN and TV For access remove these FRUs in order 1010 Battery pack on page 34 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 Figure 7 Removal steps of PCI Express Mini Card for wireless LAN WAN and TV Card Disconnect the two wireless LAN cables black white H and then remove the screw El Y470 Y570 In step EM unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows Notes wireless LAN card has 2 cables in step Efl Wireless LAN card in some models may have 3 cables in step Efl Step Screw quantity Color Torque BH M2 x 3 mm flat head nylok coated 1 Black 1 0 1 5 kgfcm 41 Lenovo Y470 Y 570 Hardware Maintenance Manual Figure 7 Removal steps of PCI Express Mini Card for wireless L
76. yboard Miscellaneous parts AC adapters POWer COPS isisa iieii Notices Trademarks iii iv This manual contains service and reference information for the following Lenovo product IdeaPad Y470 Y570 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 computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with Lenovo products Use this manual to troubleshoot problems effectively Before servicing a Lenovo product make sure to read all the information under Safety information on page 1 and Important service information on page 16 Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 Safety notices multilingual translations on page 7 Laser compliance statement on page 14 Lenovo Y470 Y570 Hardware Maintenance Manual General safety safety Follow these rules below to ensure ge
77. ylok coated Black 2 0 2 5 kgfcm 3 When installing Route the antenna cables along the cable guides As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembly Route the LCD cable along the cable guides 58 Lenovo Y470 Y570 Figure 11 Removal steps of LCD unit continued Remove the LCD unit in the direction shown by arrows EJ 59 Lenovo Y470 Y 570 Hardware Maintenance Manual 1120 Fan assembly and Heat Sink assembly For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 e 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 Figure 12 Removal steps of fan assembly and heat sink assembly Y470 Detach the fan connector in the direction shown by arrow EN and loosen six screws E to lift the fan assembly When installing Make sure that the fan connector is attached firmly to the s
78. ystem board cane tutt erem ate et RC 17 Important information about replacing RoHS compliant FRUS en 18 General checkout What to do first Power system checkout Checking the AC adapter Checking operational charging Checking the battery pack Related service information 23 Restoring the factory contents by using OneKey Recovery 2528 Restore of factory default 23 Using recovery discs 23 Passwords 24 Power on password 24 Supervisor password Power management Screen blank mode Sleep standby mode Hibernation mode ssssss Lenovo Y470 Y570 esses 27 Specifications Status indicators Fn key combinations FRU replacement notices Screw notices Removing and replacing an FRU 1010 Battery pack 1020 Dummy card 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment 1040 Hard disk drive 1050 Optical drive 1060 DIMM 1070 PCI Express Mini Card for wireless LAN WAN and TV Card nn 41 1080 Keyboard 1090 Keyboard bezel 1100 System board 1110 LCD unit 1120 Fan assembly and Heat Sink card aon cien idad 63 1150 LCD front bezel en 67 1160 LCD panel LCD cable and hinges 1170 Integrated camera 1180 Antenna assembly and LCD Front view Right side view Bottom and Left side view Parts list Overall LCD FRUs Keyboard Ke
79. ystem board Step Screw quantity Color Torque A M2 0 x 3 2 mm flat head nylok coated 6 Black 1 0 1 5 kgfcm 60 Lenovo Y470 Y570 Figure 12 Removal steps of fan assembly and heat sink assembly continued Y570 Detach the fan connector in the direction shown by arrow H and loosen seven screws E to lift the fan assembly Step Screw quantity Color Torque M2 x 6 5 mm flat head nylok coated White 1 5 2 0 kgfcm 7 61 Lenovo Y470 Y 570 Hardware Maintenance Manual 1130 CPU For access remove these FRUs in order 1010 Battery pack on page 34 1020 Dummy card on page 35 1030 Hard disk drive HDD Memory Mini PCI Express Card slot compartment cover on page 36 1040 Hard disk drive on page 37 1050 Optical drive on page 39 1060 DIMM on page 40 1070 PCI Express Mini Card for wireless LAN WAN and TV Card on page 41 1080 Keyboard on page 44 1090 Keyboard bezel on page 49 1100 System board on page 53 1120 Fan assembly and Heat Sink assembly on page 60 Attention CPU is extremely sensitive When you service the CPU avoid any kind of rough handling Figure 13 Removal steps of CPU Rotate the head of the screw in the direction shown by arrow H to release the lock then remove the CPU in the direction shown by arrow H When installing Place the CPU on the CPU socket in the

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