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Lenovo IdeaPad S20-30

1. 0 e 00000 0 0 09 0 o O 0 S20 30 Touch 65 SM Lenovo 520 30 S20 30 Touch Hardware Maintenance Manual 66 Table 4 Parts list Overall continued No 10 10 10 10 10 10 11 12 13 14 16 16 17 17 17 17 18 19 20 FRU FAN B S20 30 Heatsink B S20 30 WLAN INTEL 3160 1X1 AC BT4 0 Intel 3160 1x1AC BT PCIE NGFF WLAN WLAN NON INTEL 1X1 BGN BT4 0 Ltn NFA335 1x1BN BT4 0 PCIE M 2 WLAN WLAN NON INTEL 1X1 BGN BT4 0 Cbt BCM43142 1x1BN BT4 0 PCIE M 2 WLAN WLAN NON INTEL 1X1 BGN BT4 0 Cbt RTL8723BE 1x1BN BT4 0 PCIE M 2 WLAN WLAN NON INTEL 1X1 AC BT4 0 Ltn NFA345 1x1AC BT4 0 PCIE M 2 WLAN WLAN NON INTEL 1X1 AC BT4 0 Cbt BCM43162 1x1AC BT4 0 PCIE M 2 WLAN 8210 DC IN Board 210 DC IN Cable 210 Audio Board S210 Audio Board Cable Lower Case B 520 30 Black Lower Case B S20 30T Black Battery BLACK 3CELL 24WH S210 CP S L12C3A01 10 8V24Wh 3cell bty Battery BLACK 3CELL 24WH S210 SP L L12M3A01 10 8V24Wh 3cell bty Battery BLACK 3CELL 36WH 5330 SY L1253F01 10 8V36Wh 3cell bty Battery BLACK 3CELL 36WH S210 SP S L13M3F01 11 25V36Wh 3cell bty 5210 Speaker VV Cable S210 Power Board 5210 RJ 45 Door painting Black FRU no 5F10G37522 5H40G37518 20200418 20200558 20200557 20200570 20200579 20200573 90003147 90202940 90003148 90202941 5CB0G37532 5CB0G37533 121500169 121500170
2. Safety information Safety notice 3 A 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 modeles 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 f r 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 2 nog DRO 522 NIINON INI pownd abbon TANK AN p5235 PN OVIT DN DO V INN ISPI IN 0999 IN UND INN mann gt 59 WINI 221 AION INA 19902 AUZA GAS ZU OTZANDU NINA pata o p2nn NDA 2129 MI
3. 145000554 145000553 145000538 145000537 145000536 145000535 145000534 145000533 145000532 145000531 145000530 145000528 CRU ID Lenovo S20 30 S20 30 Touch Table 10 Parts list 3 pin power cords continued Region Brazil e VOLEX CH10S3 H03VV F VAC5S 1m Israel e VOLEX SI16S3 H03VV F VAC5S 1m CE e VOLEX M2511 H03VV F VAC5S 1m Switzerland e VOLEX MP232 HO3VV F VAC5S Im UK e VOLEX MP5004 H03VV F VAC5S 1m P N 145000527 145000526 145000525 145000524 145000605 CRU ID 75 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 76 Table 11 Parts list power cords Region UK e lux OO31 HO3VV F 0 75 3C 0011 1m Europe lux 0033 H03VV F 0 75 3C 0011 1m US e lux 0014 SPT 2 60 C 18 3C 0016 1m China e lux 0036 RVV 300 300 0 75 3C 0002 1m Indian e lux 0046415694 0 75 3C 0011 1m Japan e lux 0018 E VCTF 0 75 3C 0021 1m Australia e lux 0038 H03VV F 0 75 3C 0011 1m Taiwan e lux 0019 VCTF 0 75 3C 0021 1m Korea e lux 0033 H03VV F 0 75 3C 0011 1m Italy lux 0029 HO3VV F 0 75 3C 0011 1m South Africa e lux 0044 H03VV F 0 75 3C 0011 1m Brazil lux OO34 HO3VV F 0 75 3C 0011 1m Israel e lux 0041 H03VV F 0 75 3C 0011 1m Switzerland e lux 0027 HO3VV F 0 75 3C 0011 1m Denmark e lux OO48 HO3VV F 0 75 3C 0011 1m Argentina e lux OO40 HO3VV F 0 75 3C 0011 1m P N 145500000 145500001 145500002 145500003 145500004 145500005 14550000
4. Keyboard on page 69 3 Upper Case B S20 30 Black 5CB0G37508 N e 3 Upper Case B 520 30T Black 5CB0G37509 e 4 MB B N3530 8G 5B20G37525 4 MB B W8S N3530 8G 5B20G37527 N e e 4 MB B W8P N3530 8G 5B20G37540 N e e 4 MB B N3530 4G 5B20G37549 N e e 4 MB B W8S N3530 4G 5B20G37521 e e 4 MB B W8P N3530 4G 5B20G37534 e 4 MB B N3530 2G 5B20G37539 N e e 4 MB B W8S N3530 2G 5B20G37506 e e 4 MB B W8P N3530 2G 5B20G37523 N e e 4 MB B N2930 4G 5B20G37528 e 4 MB B W8S N2930 4G 5B20G37541 e 4 MB B W8P N2930 4G 5B20G37512 N e e 4 MB B N2930 2G 5B20G37519 N e e 4 MB B W8S N2930 2G 5B20G37542 e e 4 MB B W8P N2930 2G 5B20G37510 N e e 4 MB B N2830 4G 5B20G37516 4 MB B W8S N2830 4G 5B20G37529 N 4 MB B W8P N2830 4G 5B20G37544 e e 4 MB B N2830 2G 5B20G37548 e e 4 MB B W8S N2830 2G 5B20G37517 N e e 4 MB B W8P N2830 2G 5B20G37531 N e e 4 MB B N2830 2G EMMC 32G 5B20G37547 e e 4 MB B W8S N2830 2G EMMC 32G 5B20G37520 N e e 4 MB B W8P N2830 2G EMMC 32G 5B20G37536 N e e 5 DDR3L 1600 2GB H5TC4G63AFR 1100847 N e e PBA D 4Gb 29nm 5 DDR3L 1600 2GB MT41K256M16HA 1100828 N e e 125 E V80A 4Gb 30nm 5 DDR3L 1600 2GB R4B4G1646Q 1100918 N e e HYKO0 Q 4Gb 35nm 5 DDR3L 1600 2GB EDJ4216EFBG GN 1100848 N e e F F 4Gb 30nm 5 DDR3L 1600 4GB H5TC4G63AFR 1100847 N e e PBA D 4Gb 29nm 5 DDR3L 1600 4GB MT41K256M16HA 1100828 N e e 125 E V80A 4Gb 30nm 5 DDR3L 1600 4GB R4B4G1646Q 110091
5. 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 Insert the bootable Start Recovery Disc into the optical drive 2 Startthe 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 Insertthe Operating System Recovery Disc when prompted and click Yes to begin the operating system recovery process 5 Insert the Applications and Drivers Recovery Disc w
6. 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 Lenovo S20 30 S20 30 Touch 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 procedures and follow any of the notes that pertain to re
7. 121500185 121500230 90202947 90003149 90202936 CRU S20 ID ZO 000 S20 30 Touch e e e Lenovo S20 30 S20 30 Touch LCD FRUs In Lenovo S20 30 S20 30 Touch there are following types of LCDs 11 6 in HD TFT 67 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 11 6 in HD TFT Table 5 Parts list 11 6 in HD TFT No FRU FRU no CRU S20 S20 30 ID 30 Touch 1 S210 LCD Bezel Silver 90202931 N 2 Panel 11 6 HD LED GLARE MULTI 18201714 N e e TOUCH CMI N116BGE L32 C2 HD AG F LED1 NB LCD 2 Panel 11 6 HD LED ANTI 18200857 N e e GLARE FLAT SEC LTN116AT07 401 HD AG F LED1 NB LCD 2 Panel 11 6 HD LED ANTI 18200858 N e e GLARE FLAT IVO M116NWR1 R3 HD AG F LED1 NB LCD 2 Panel 11 6 HD LED ANTI 18200859 N e e GLARE FLAT AUO B116XW03 V1 HD AG F LED1 NB LCD 2 Panel 11 6 HD LED ANTI 73048711 N GLARE FLAT OFO MCF 116 0983 GFF SL EL S210 TSP 3 amp 4 Hinge L R B S20 30 5H50G37507 N o 5 LCD Cable B S20 30 5C10G37535 N o 6 S210 Camera Board 0 3M 90003141 N o o 7 8210 LCD Cover Black 90202930 N 8 Antenna 8 S20 30 5A30G37546 N o e 9 LCD Module B 520 30T 0 3M 5D10G37524 N e 9 LCD Module B S20 30T HD 5D10G37537 N o 68 Keyboard Lenovo S20 30 S20 30 Touch Table 6 Parts list Keyboard Language keyboard S20 30 amp S20 30 Touch Chicony black keyboard Sunrex black keyboard Indian Czechoslovakian Bulgarian Internatio
8. Four Nordic countries Hungarian Hebrew Greek Dutch Japanese Brazilian Arabic German French Russian Traditional Chinese Korean Canadian English amp French Latin Portuguese Thai Turkish Spanish Ttalian U K English English P N 25210845 25210844 25210843 25210842 25210841 25210840 25210839 25210838 25210837 25210836 25210835 25210834 25210833 25210832 25210831 25210890 25210888 25210889 25210887 25210886 25210885 25210884 25210883 25210882 25210881 25210880 25210879 25210878 25210877 25210876 25210875 25210874 25210873 25210872 25210871 25210870 25210869 25210868 25210867 25210866 25210865 25210864 25210863 25210862 25210861 CRU ID Miscellaneous parts Table 7 Parts list Miscellaneous parts FRU System miscellaneous parts a S210 HDD Bracket b S210 TP Bracket Cable miscellaneous parts c S210 TP FFC d S210 Power Board FFC Lenovo S20 30 S20 30 Touch P N 90202934 90202935 90202939 90202938 CRU S20 ID 30 N N N N S20 30 Touch 71 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual AC adapters Table 8 Parts list 3 pin AC adapters FRU FRU no CRU S20 S20 30 ID 30 Touch BLACK 45W 3 PIN Delta 36200602 id e e ADLX45NDC3A 20V2 25A adapter Delta BLACK 45W 3 PIN Liteon 36200606 e e ADLX45NLC3A 20V2 25A adapter Liteon BLACK 45W 3 PIN Chicony 36200610 xi e e ADLX45NCC3A 20V2
9. e 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 e 1060 System board on page 44 1070 LCD unit on page 48 1080 Speakers base cover audio board DC IN board and power board on page 50 1090 LCD front bezel on page 54 Figure 11 LCD panel LCD cable and hinges Remove screws com H e Step Screw quantity Color Torque P N H M2 x 3 mm flat head nylok Black 1 35 kgfem 90202953 coated 4 55 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual Figure 11 LCD panel LCD cable and hinges continued Disconnect the connector PJ lift the LCD panel in the direction shown by arrow When installing Make sure that the connector is attached firmly Remove six screws H and the hinges in the direction shown by arrows EJ Step Screw quantity Color Torque H M2 x 3 mm flat head nylok coated 6 Black 1 35 kgfem 56 Lenovo S20 30 S20 30 Touch 1110 Integrated camera For access remove these FRUs in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 1060 System board on page 44 1070 LCD unit on page 48 1080 Speakers base cover audio board DC IN board and power board on pag
10. la mise la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschluf oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen AINO JR DER MIYA NPWNAN MddOAY AN 035 PAVN DAT PAINI ORIEN NINA IN NASP PIT BIRI nnsn5 IN DNI 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 e AYI DEERE TH Va bled BSR LGA YT UA IDEM PERDEZ VU RIRS TIEN O ZN EE ES CUVE SR Aunque las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal 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 interfa
11. 25A adapter Chicony Screws Table 9 Parts list screws FRU FRU no CRU S20 S20 30 ID 30 Touch Screw M2 5x5L 4 5D 0 8T 5S10G37515 N e o Screw M2x1 7L 7 5D 0 3T 5S10G37545 N Screw M2 5 x4L 4 5D 0 8T 5S10G37530 N Screw M3x3L 5 0D 0 3 5510 337514 N Screw M2x3L 4 0D 0 5T 5S10G37543 N Screw M2x2 5L 3 51 0 6T 5510 337526 N e Screw M2x4L 4 0D 0 5T 5S10G37511 N amp 72 Lenovo S20 30 S20 30 Touch Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region Table 10 Parts list 3 pin power cords Region CCC LINETEK PC323 RVV300 300 LS15 1m Argentina e LINETEK LS15 H03VV F LP39 1m Danmark e LINETEK LS15 H03VV F LP 38 1m Switzerland e LINETEK LS15 H03VV F LP 37 1m Brazil e LINETEK LS15 H03VV F LP26A 1m Israel e LINETEK LS15 H03VV F LP 41 1m UL e LINETEK LP 30B SPT 2 LS15 1m UK e LINETEK LP 61L HO3VV F LS15 1m Indian e LINETEK PE 361 HO5VV F LS15 1m Italy e LINETEK LS15 H03VV F PE 336 1m Korea e LINETEK LS15 HO5VV F LP EO4A 1m Australia e LINETEK LS15 H03VV F LP 23A 1m Taiwan e LINETEK LS15 VCTF LP 53 1m Japan e LINETEK LS15 VCTF LP 54 1m Africa e LINETEK LS15 H03VV F PE 364 1m CE e LINETEK LP 34 H03VV F LS15 1m CCC e Longwell LSG 31 RVV300 300 LS 18 1m Argentina e Longwell LP 24 H03VV F LS 18 1m Danmark e Longwell LP 40 H03VV F LS 18 1m Switzerland e Longwell LP 37 H03VV
12. DELL TK EE BEVEL ERIC TRIK IE Ro Cfi o DORE AAA EOTAREZ EI TX RESI Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos lave inmediatamente las reas afectadas con agua durante 15 minutos como m nimo Obtenga atenci n medica si se presenta alg n s ntoma del fluido despues de lavarse 11 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 12 Safety notice 6 A DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card 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 Sicherheitsgr nden die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen prooLban NUI AN ONI N monunnn YI 372 pann 990997 90 DEDO IPIN by yan Per evitare scosse elettriche non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore REUS 534 54 X3 FOTBERELCOSZ2ATyZ IEP ENTR E EUX Para evitar descargas no quite la cubierta de pl stico que rodea la parte baja de la tarjeta invertida Safety notice 7 A DANGER 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
13. 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 this 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 Related service information Related service information This chapter presents the following information Restoring the factory contents by using Recovery Disc Set on page 23 e 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
14. cortocircuitos el ctricos SM Lenovo 520 30 20 30 Touch 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 nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsa
15. gt VINI 22 NN PIDI v D DP NAN NN UNI IDNA g VANWAI v n 1213n OD NINDI VIV NN N o pann nma v a n avan MANIANN IN MD 3295 DIZAY 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 UFUL RYTY KR BH EkITEEORN Carla col d SE ZZ 8 COMETAS F ORVAL RYT VAIO 100 C 212 PL Em HA SERO DA IKE TL LL Te ES Ve D ERES SOR RARO RMN ES TS HEV GR AY DARIA YT ERA ZZ EEN Ea Patar YE BATSL NYT U RBBKLICV PELO 5 ed ES La bater a de repuesto es una bater a 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 d 5 Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on yo
16. 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 equipments 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 quickly Do not work alone under hazardous conditions or near the equipment that has hazardous voltages Disconnect all power before Performing a mechanical 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 powe
17. these conditions and the safety hazards they present e Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock e 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 vvire 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 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 7 Lenovo S
18. 0 30 S20 30 Touch Use this manual to troubleshoot problems The manual is divided into the following sections e The common sections provide general information guidelines and safety information required for servicing computers e 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 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual General safety safety Follow these rules below to ensure general 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 witho
19. 0 x 720 pixels Lithium ion 45 VV Win8 1 DOS Linpus Lenovo 520 30 S20 30 Touch Status indicators indicators The system status indicators below show the computer status 29 Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 30 Table 2 Status indicators Symbol o Indicator status On solid white Blinking Off On solid white Solid amber Fast blinking amber Slow blinking amber Slow blinking white Meaning The computer is powered on The computer is in sleep mode The computer is powered off The battery has more than 20 charge The battery has between 5 and 20 charge There is a problem with the battery or the battery connection The battery is being charged When battery charge reaches 20 the blinking color changes to white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop blinking but charging will continue until the battery is fully charged Lenovo S20 30 S20 30 Touch Hotkeys 9 The hotkeys are located in the function key row of the keyboard By pressing the appropriate hotkey you can change system settings instantly The following describes the function of each hotkey Table 3 Hotkeys E Mutes unmutes the sound Decreases the volume level Increases the volume level Closes the currently active window Refreshes the desktop or the curre
20. 20 30 S20 30 Touch 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 protection 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 cli
21. 25 and CENELEC EN 60 825 for Class 1 laser products If a CD ROM drive a DVD ROM drive or another laser device is installed note the following A CAUTION Use of controls or adjustments or performance of procedures other than 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 NARRAN WE Ch HERA GR 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 gef hrliche 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 Mcnonb3oBaHye anemenTOB HACTPO KU n BbINMONHEHMe MPOUEAYP MERI HEM yKa3aHO 3AeCb MOXET MPUBECTU K ONACHOMY pannaunoHHOMy O NyyeHnto Pouzitie kontr l prav alebo inych vykonani od inych v robcov ako je v tomto pecifikovan mohlo by mat za n sledok nebezpe enstvo vystavenia sa vyZiarovaniu AGE CHAE GZ HA RDL OD GEI EGE E EAU FIRE TO TAR Larr 360 BUR DER EU ET El uso de controles o ajustes o la ejecuci n de
22. 6 145500007 145500008 145500009 145500010 145500011 145500012 145500013 145500014 145500015 CRU ID Notices Notices 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 ar
23. 8 N e e HYK0 Q 4Gb 35nm Lenovo S20 30 S20 30 Touch Table 4 Parts list Overall continued No ND Oh FRU DDR3L 1600 4GB EDJ4216EFBG GN F F 4Gb 30nm DDR3L 1600 8GB H5TC8G63AMR PBA D 4Gb 29nm DDP DDR3L 1600 8GB MT41K512M16TNA 125 E V80A 4Gb 30nm DDP DDR3L 1600 8GB K4B8G1646Q MYKO0 O 4Gb 35nm DDP DDR3L 1600 8GB EDJ8416E6MB GN F F 4Gb 30nm DDP Intel N2830 2 17G 1M C0 2cBGA CPU Intel N2930 1 83G 2M C0 4cBGA CPU Intel N3530 2 17G 2M C0 4cBGA CPU HDD ST320LT012 6G 7mm 5 4K 320G HDD HDD TSB MQ01ABF032 6G 7mm 5 4K 320G HDD HDD WD3200LPCX 24C6HT0 6G 7mm 5 4K 320G HDD HDD HTS545032A7E660 6G 7mm 5 4K 320G HDD HDD ST500LT012 6G 7mm 5 4K 500G HDD HDD WD5000LPCX 24C6HT0 6G 7mm 5 4K 500G HDD HDD TSB MQ01ABF050 6G 7mm 5 4K 500G HDD HDD HTS545050A7E660 6G 7mm 5 4K 500G HDD HDD HTS541010A7E630 7mm 5400rpm 1T HDD HDD Seagate Angsana 7 0mm 2D 6G 1TB HDD WD10SPCX 24HWST0 6G 7mm 1T HDD HDD ST500LM000 6G 7mm 500G 8G SSHD HDD MN500Sh 2 7mm 500G 8G SSHD HDD MN500Mh 2 7mm 1TB 8G SSHD SDD 32G EMMC Samsung KLMBG4GEAC SDD 32G EMMC Sandisk SDIN8DE4 32G S210 SDD Board FRU no 1100848 1100920 1100851 1100919 1100850 5SA0F63347 5SA0F63351 5SA0F63344 16200384 16200434 16200551 16200405 16200383 16200395 16200433 16200404 16200658 16200660 16200554 16200391 16200680 16200681 16200447 16200556 90003150 CRU S20 ID N N
24. F LS 18 1m P N 145000600 145000599 145000598 145000597 145000596 145000595 145000594 145000593 145000592 145000591 145000590 145000589 145000588 145000587 145000586 145000585 145000568 145000567 145000566 145000565 CRU ID 73 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 74 Table 10 Parts list 3 pin power cords continued Region Brazil e Longwell LP 46 H03VV F LS 18 1m Israel e Longwell LP 41 HO3VV F LS 18 1m UL e Longwell LP 30B SPT 2 18AWG LS 18 1m UK e Longwell LP 61L HO3VV F LS 18 1m Indian Longwell LP 67 BIS LS 18 1m Italy Longwell LP 22 HO3VV 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 H03VV F LS 18 1m CCC e VOLEX GB10S3 RVV 300 500 VAC5S 1m UL e Volex US15S3 SPT 2 VAC5S 1m Indian e VOLEX IA6A3 IS694 VAC5S 1m Italy e VOLEX ITIOS3 HO3VV F VACS5S 1m Denmark e VOLEX MP233D HO3VV F VAC5S 1m Korea e VOLEX M2511 KETI IEC VAC5S 1m Australia e VOLEX AU1053 HO3VV F VAC5S 1m Taiwan e VOLEX TWI5CS3 VCTF VAC5S 1m Japan e VOLEX VAC5S VCTF M755 1m Argentina e VOLEX VA2073 H03VV F VAC5S 1m P N 145000564 145000563 145000562 145000561 145000560 145000559 145000558 145000557 145000556 145000555
25. NIMA NI NINDI IRIK INON INI ERRO 5v MIVINA IN ANSNI DM 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 75 diz EE AE WEE di diz BE LEE KERO EGOITZA AGE Ya PERO TS EUX BITI NYT DB Ea CR HUS AREORA E ERRARE C KRE NYT De NYT ET d 11 MB Y gt DA NC BYTY ESO Ro ley TU ARDE Noe Y BREKUEO BSL E 9 752 d ZK 9 ET 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 SM Lenovo 520 30 20 30 Touch 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 or expose its cell contents to water Disp
26. anual 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 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
27. base cover peel them from the replaced base cover and adhere them to the new one Note If the Certificate of Authenticity COA label b is attached to a replaced part return the replaced part to the customer or provide a letter to the customer stating the original label part number serial number and product key The following letter shows the correct location of each label Not all labels are attached on the part you are servicing EI Win8 GML label D Wlan BT label Indonesia label El KCC label B Rating label Print label 53 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 54 1090 LCD front bezel For access remove these FRUs in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 1060 System board on page 44 1070 LCD unit on page 48 1080 Speakers base cover audio board DC IN board and power board on page 50 Figure 10 Removal steps of LCD front bezel Remove the LCD front bezel in the direction shown by arrows i Lenovo S20 30 S20 30 Touch 1100 LCD panel LCD cable and hinges For access remove these FRUs in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36
28. ce Die Stromzufuhr muf abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird AUNAN NN 335 v mud FRU pv ab MIND WN un Don 3525 99 NN PMII DIAN MAN 5532 PMI TN ADDON TN NN MINI V 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 0 SF BNC ThinkPad ORE Do C ORR Or FEL Y KADIKLTIRISUW deri zz diz d EL 88 88 ZLTE 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 7 Lenovo S20 30 20 30 Touch 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 8
29. cm 4 Push the back of the keyboard in the direction shown by arrows EJ 42 Lenovo S20 30 S20 30 Touch Figure 6 Removal steps of keyboard continued Lift the keyboard a little E and then detach the connector in the direction shown by arrows MI When installing Make sure that the FPC connector is attached firmly 43 SM Lenovo 520 30 S20 30 Touch Hardware Maintenance Manual 1060 System board N Important notices for handling the system board When handling the system board bear the following in mind e Be careful not to drop the system board on a bench top that has a hard surface such as metal wood or composite Avoid rough handling of any kind e 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 For access remove these FRUS in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 Lenovo S20 30 S20 30 Touch Figure 7 Removal steps of system board continued Remove seven screws Step Screw quantity Color Torque H M2 x 3 mm flat head nylok coated 7 Black 1 35 kgfcm 45 7 Lenovo S20 30 S20 30 Touch Hardware Maintenanc
30. d of the AC adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging To check 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 Ifthe problem persists go to Lenovo S20 30 520 30 Touch on page 27 Note Noise from the AC adapter does not always indicate a defect 21 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 22 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 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
31. e 50 1090 LCD front bezel on page 54 1100 LCD panel LCD cable and hinges on page 55 Figure 12 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Disconnect the connector remove the integrated camera from the LCD cover in the direction shown by arrow When installing Stick the integrated camera to the top center of the LCD cover and adjust the placement of it to make sure the connector is attached firmly 57 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual 58 1120 Antenna assembly and LCD cover For access remove these FRUs in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36 e 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 1060 System board on page 44 1070 LCD unit on page 48 1080 Speakers base cover audio board DC IN board and power board on page 50 1090 LCD front bezel on page 54 1100 LCD panel LCD cable and hinges on page 55 Figure 13 Removal steps 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 When installing Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes A
32. e Manual Figure 7 Removal steps of system board continued Unplug DC IN cable connector in the direction speakers connector disconnect the LCD connector in the direction D USB board connector in the direction E detach power board connector in the direction n IP connector in the direction Kl When installing Make sure that all the connectors are attached firmly 46 Lenovo S20 30 S20 30 Touch Figure 7 Removal steps of system board continued Remove the system board in the direction shown by arrow fE When installing When attaching the system board to the base cover adjust the placement of the USB HDMI RJ 45 ports as shown in El RJ e and make sure that they are attached to the holes on the base cover as shown Improper placement of those jacks might cause a damage 47 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 1070 LCD unit For access remove these FRUs in order e 1010 Battery pack on page 34 e 1020 Hard disk drive on page 36 e 1030 PCI Express Mini Card for wireless LAN WAN on page 38 e 1040 Fan assembly and Heat Sink assembly on page 40 e 1050 Keyboard on page 42 e 1060 System board on page 44 Figure 8 Removal steps of LCD unit Remove four screws Ho Step Screw quantity Color Torque P N H M2 5 x 4 mm flat head nylok Black 1 85 kgfcm 90202952 coated 4 When installing Route th
33. e 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 48 Lenovo S20 30 S20 30 Touch Figure 8 Removal steps of LCD unit continued Detach the LCD unit from the upper case 49 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual 50 1080 Speakers base cover audio board DC IN board and power board For access remove these FRUs in order 1010 Battery pack on page 34 1020 Hard disk drive on page 36 1030 PCI Express Mini Card for wireless LAN WAN on page 38 1040 Fan assembly and Heat Sink assembly on page 40 1050 Keyboard on page 42 1060 System board on page 44 1070 LCD unit on page 48 Figure 9 Speakers base cover audio board DC IN board and power board Remove four screws 11 and then remove the speakers in the direction shown Step Screw quantity Color Torque P N H M2 x 1 7 mm flat head Black 1 35 kgfcm 90202949 nylok coated 4 Lenovo 520 30 S20 30 Touch Figure 9 Speakers base cover audio board DC IN board and power board continued Remove screw EL unplug the connector then remove the DC IN board in the directio
34. e cable 2nd AUX into jack labeled 2 on the card e 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 39 d Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 1040 Fan assembly and Heat Sink assembly For access remove this FRU e 1010 Battery pack on page 34 Figure 5 Removal steps of fan assembly and heat sink assembly Loosen three screws a and remove the heat sink assembly screws El When installing Make sure that the fan connector is attached firmly to the system board Step Screw quantity Color Torque H M2 x 3 mm flat head nylok coated 3 Black 1 35 kgfem M2 x 5 mm flat head nylok coated 2 Black 1 85 kgfem 40 Lenovo 520 30 S20 30 Touch Figure 5 Removal steps of fan assembly and heat sink assembly continued Lift the fan assembly in the direction shown by arrow EJ Be careful not to damage the connector 41 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 1050 Keyboard For access remove these FRUs in order e 1010 Battery pack on page 34 e 1040 Fan assembly and Heat Sink assembly on page 40 Figure 6 Removal steps of keyboard Remove screws D com com e Step Screw quantity Color Torque M2 0 x 3 0 mm flat head nylok coated Black 1 35 kgf
35. e operating system expires the LCD backlight turns off You can also turn off the LCD backlight by pressing To end screen blank state and resume normal operation press FJ Putting the computer to sleep or shutting it down When you have finished working with your computer you can put it to sleep or shut it down Putting your computer to sleep If you will be away from your computer for only a short time put the computer to sleep When the computer is in sleep mode you can quickly wake it to resume use bypassing the startup process To put the computer to sleep do one of the following Close the display panel Press the power button Open the charms bar then select Settings 553 gt Power gt Sleep Attention Wait until the power indicator light starts blinking indicating that the computer is in sleep mode before you move your computer Moving your computer while the hard disk is spinning can damage the hard disk causing loss of data To wake the computer do one of the following e Press any key on the keyboard Press the power button 25 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual 26 Shutting down the computer If you are not going to use your computer for a long time shut it down To shut down your computer Open the charms bar then select Settings 63 Lenovo S20 30 S20 30 Touch Lenovo S20 30 S20 30 Touch This chapter presents the following product specific service refe
36. e periodically made to the information herein 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 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual Any performance data contained herein was determined in a controlled environment Therefore th
37. e result obtained in other operating environments may vary significantly Some measurements may 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 78 The following terms are either registered trademarks or trademarks of Lenovo in the United States and or other countries Lenovo Lenovo logo OneKey Rescue OneKey Recovery OneKey Antivirus 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 Windows 8 1 The following are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Core M 2 Duo The following is a trademark of Advanced Micro Devices Inc AMD Other company product or service names may be the trademarks or service marks of others
38. e the battery pack in the direction shown by the arrow El Open two rubber foot pads with a screw driver in the direction shown by arrows then remove two screws EJ nine screws Step Screw quantity Color Torque P N H M2 5 x 5 mm flat head Black 1 85 kgfcm 90202948 nylok coated 2 M2 x 4 mm flat head nylok Black 1 35 kgfem 90202954 coated 9 Silver Lenovo 520 30 S20 30 Touch Figure 1 Removal steps of battery pack continued Open the back cover along the device frame with a flat blade in the direction shown by arrows and then lift the back cover in the direction shown by arrow 35 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 1020 Hard disk drive For access remove this FRU e 1010 Battery pack on page 34 B 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 operating or is in suspend mode M J Figure 2 Removal steps of hard disk drive Remove the frame fixing screws Step Screw quantity Color Torque H M2 x 4 mm flat head nylok coated 4 Black 1 35 kgfem Silver Take out the hard disk drive secured in a metal frame in the direction shown by arr
39. em checkout on page 21 Before you go to the checkout make sure to read the following important notes da Important notes Only certified trained personnel can service the computer 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 7 Lenovo S20 30 20 30 Touch 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 ret
40. en wird muf sichergestellt werden daf keine Schrauben Federn oder andere Kleinteile fehlen oder im Geh use vergessen wurden Der Computer muf gesch ttelt und auf Klapperger usche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erzeugen FRU NINN ANN awnyan NIYIN ab DNS DANN DPIN O vsgn 0n 55V N79 272 AYNA MI DYN DNPH PW V MAN 199 5 gt AUNAN NN 20205 W nt 5 091899 ON BOR NINN aav IK PAN 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 DZMH II Ca GO RR E AND RC 89 5 LOMO A REP HOST TIE LIME ERIC ADANE CRA TN RN I L PER L TEZ EZ CN GE DIA IMPAR BOT dda WF b ED LO MRE E 7 RAMPEI a PORC RS 2 ep ET Antes de encender el sistema despues de sustituir una FRU compruebe que 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 el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar
41. esposizione diretta al fascio OrkpbiBas Geperwrecb nasepHoro usnyyeHna He cmoTpuTe Ha nyy He pasrnaabiBante ero C TlOMOLLIBIO ONTUHECRUX UHCTPYMEHTOB a TAKKE u3berante npamoro Bo3AelicrBus nasepHoro nysa Ked je laserov 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 d HATZ ET RARO CARRE TE JEU UZz vv Sun 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 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual Important service information This chapter presents the follovving 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 support lenovo com Strategy for replacing FRUs for replacing FRUs 16 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 complet
42. essure 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 nonsupported 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 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 SE E 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 22 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 cor
43. heckout 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 Recovery Disc Set Start Recovery Disc one disc Operating System Recovery Disc one o or more discs e 23 Applications and Drivers Recovery Disc one or more discs Supplemental Recovery Disc Passwords Power on password Hard disk password Supervisor password Power management Screen blank state Putting the computer to sleep or shutting ERNE ae 25 Lenovo S20 30 S20 30 Touch Specifications Status indicators Hotkeys FRU replacement notices Screw notices Removing and replacing an FRU 1010 Battery pack 1020 Hard disk drive 1030 PCI Express Mini Card for wireless LAN WAN 1040 Fan assembly and Heat Sink 1050 Keyboard 1060 System board H E e RT E 1080 Speakers base cover audio board DC IN board and power board 1090 LCD front bezela 1100 LCD panel LCD cable and ln X 55 1110 Integrated camera 57 1120 Antenna assembly and LCD cover Locations Front view 09 Bottom and Left side view Right side view Parts list Notices Trademarks iii iv This manual contains service and reference information for the follovving Lenovo product Lenovo S2
44. hen 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 SM Lenovo 520 30 S20 30 Touch 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 complete 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 pass
45. ing the service action To download software fixes drivers and BIOS follow the steps below 1 Go to http support lenovo com 2 Enter the serial number or select a product or use Lenovo smart downloading 3 Select the BIOS Driver Applications and download 4 Follow the directions on the screen and install the necessary software Important service information Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs e 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 e 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
46. lenovo Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Notices on page 77 First Edition May 2014 O Copyright Lenovo 2014 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 O 2013 Lenovo Contents About this manual iv Safety information 1 General safety Electrical safety Safety inspection guide rr rra 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 GUEURE 17 Important notice for replacing a system GD 17 Important information about replacing RoHS compliant FRUS rr 9 9 6 96 969696 9 9 18 General c
47. 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 performing 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 7 Lenovo S20 30 S20 30 Touch 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 part
48. n shown by arrow EJ Color Torque Step Screw quantity Black 1 35 kgfcm M2 x3 mnm flat head nylok coated 1 When installing Make sure that the power connector is attached firmly Remove screw H and then remove the audio board in the direction shown by arrow El com Color Torque Step Screw quantity Black 1 35 kgfcm H M2 x 3 mm flat head nylok coated 1 51 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual Figure 9 Speakers base cover audio board DC IN board and power board continued When installing When attaching the audio board to the base cover adjust the placement of the USB and headphone jacks as shown and make sure that both of the USB and the headphone jacks are attached to the holes on the base cover Improper placement of the jacks might cause a damage Remove screw to lift the power board in the direction shown by arrow IJ Step Screw quantity Color Torque H M2 x 3 mm flat head nylok coated 1 Black 1 35 kgfcm Remove screws to lift the touch pad bracket in the direction shown by arrow Step Screw quantity Color Torque P N M2 x 2 5 mm flat head nylok Black 1 35 kgfcm 90202951 coated 2 52 Lenovo 520 30 S20 30 Touch Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds Apply those labels when you replace the base cover For labels which are not shipped with the new
49. nal English Swiss Slovenian Icelandic Belgian Four Nordic countries Hungarian Hebrew Greek Dutch Japanese Brazilian Arabic German French Russian Traditional Chinese Korean Canadian English amp French Latin Portuguese Thai Turkish Spanish Italian U K English English Indian Czechoslovakian Bulgarian International English Swiss Slovenian Icelandic Belgian Four Nordic countries Hungarian Hebrew Greek Dutch Brazilian P N 25210830 25210828 25210829 25210827 25210826 25210825 25210824 25210823 25210822 25210821 25210820 25210819 25210818 25210817 25210816 25210815 25210814 25210813 25210812 25210811 25210810 25210809 25210808 25210807 25210806 25210805 25210804 25210803 25210802 25210801 25210860 25210858 25210859 25210857 25210856 25210855 25210854 25210853 25210852 25210851 25210850 25210849 25210848 25210846 CRU ID 9 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual 70 Table 6 Parts list Keyboard continued Language keyboard S20 30 amp S20 30 Touch continued Sunrex black keyboard continued Darfon black keyboard Arabic German French Russian Traditional Chinese Korean Canadian English amp French Latin Portuguese Thai Turkish Spanish Italian U K English English Indian Czechoslovakian Bulgarian International English Swiss Slovenian Icelandic Belgian
50. ntly active window Enables disables the touch pad and the touch pad buttons OE T e Enables disables airplane mode Switches the active program Turns on off the backlight of the display Projects to a connected display Decreases display brightness Increases display brightness 31 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual FRU replacement notices replacement notices 32 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 e They maintain tight connections e They do not easily come loose even with shock or vibration e 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 Remove screws carefully for reuse 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 Cross section e Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 JE 7777 7 Cross section
51. ose 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 MIENINAY 099799 01535 n515y Dan noo JANDA NN PID WAN AMIN PN nup N99 0 3 2 AMIN DANY IN P4999 ORO 321228 PRI n55Yon NN PR PTT MIYA 100 99
52. ow El 36 Lenovo 520 30 S20 30 Touch Figure 2 Removal steps of hard disk drive continued Remove four screws and detach the metal frame from the hard disk drive Step Screw quantity Color Torque P N E M3 0 x 3 0 mm flat head Black 2 85 kgfcm 90202950 nylok coated 4 When installing Make sure that the HDD connector is attached firmly 37 7 Lenovo S20 30 20 30 Touch Hardware Maintenance Manual 38 1030 PCI Express Mini Card for wireless LAN WAN For access remove this FRU 1010 Battery pack on page 34 Figure 4 Removal steps of PCI Express Mini Card for wireless LAN WAN Disconnect the two wireless LAN cables black white El and then remove the screw El In step 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 E wireless LAN card in some models may have 3 cables in step E Step Screw quantity Color Torque M2 0 x 3 0 mm flat head nylok coated Black 1 35 kgfcm 1 Lenovo 520 30 S20 30 Touch Figure 4 Removal steps of PCI Express Mini Card for wireless LAN WAN continued Remove the card in the direction shown by arrow E When installing e 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 whit
53. p 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 A 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 pi ces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous 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 vvieder angeschloss
54. placement For information about connecting and arranging internal cables see Locations on page 59 8 When replacing an FRU use the correct screw as shown in the procedures 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 S215 unless otherwise stated 33 d Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual 34 1010 Battery pack 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 Ej Holding the spring loaded battery latch in the unlocked position E remov
55. 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 hazardous 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 4 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 N o olhe fixo no feixe de luz n o olhe diretamente por meio de instrumentos ticos e evite exposi o direta com o feixe de luz GAU SA SERRES GES ZBE EEREN ERREZE Rayonnement laser si carter ouvert vitez 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 ber 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
56. r 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 equipment 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 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 SM Lenovo 520 30 20 30 Touch Hardware Maintenance M
57. rences and product specific parts information Specifications on page 27 Status indicators on page 29 FRU tests on page 31 FRU replacement notices on page 32 Removing and replacing an FRU on page 33 Locations on page 59 Parts list on page 62 Specifications The following table lists the specifications of the Lenovo S20 30 S20 30 Touch Table 1 Specifications Feature Processor Core Chipset Graphic Chipset Display Onboard memory CMOS RAM Hard disk drive Optical drive SSD optional Description See the system properties of your computer you can do this as follows Click Control Panel then click Hardware and Sound click Device Manager under Devices and Printers and double click Processors Intel N2830 N2930 or N3530 Intel Integrated 16 9 1 366 x 768 pixels DDR3L 1333 Up to 8GB 256 bytes 2 5 inch 7 0 mm NA 32G e MMC 27 SM Lenovo 520 30 S20 30 Touch Hardware Maintenance Manual 28 Table 1 Specifications continued Feature I O ports Audio Video WLAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre installed operating system Description HDMI port x 1 USB 2 0 x 1 USB 3 0 x 1 2 in 1 slot x 1 MMC SD Combo audio jack x 1 Speaker x 2 Built in microphone HDMI port x 1 Wifi 1X1 BGN BT4 0 Wifi 1X1 AC BT4 0 only support BT amp WIFI combo module New Key Board Two Button Touch Pad 640 x 480 pixels 1 28
58. s 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 and 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 syst
59. s 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 Lenovo 520 30 S20 30 Touch Front view El Integrated camera El Wireless antennas El Display El Power button El System status indicators D Touch pad Built in microphone El Touch pad buttons 59 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual Bottom and Left side view El USB 3 0 port EI HDMI port El RJ 45 port El Ventilation slots El Novo button D Battery latch manual Battery pack El Battery latch spring loaded El Ventilation slots EI Speakers 60 Lenovo S20 30 S20 30 Touch Right side view El Combo audio jack El Memory card slot El USB port El Power 61 7 Lenovo S20 30 S20 30 Touch Hardware Maintenance Manual EE A This section presents the following service parts Overall on page 63 LCD FRUs on page 67 Keyboard on page 69 Miscellaneous parts on page 71 AC adapters on page 72 Power cords on page 73 Notes Each FRU is available for all types or models unless specific types or models are specified 62 Lenovo S20 30 S20 30 Touch Overall 63 SM Lenovo 520 30 20 30 Touch Hardware Maintenance Manual Table 4 Parts list Overall No FRU FRU no CRU S20 S20 30 ID 30 Touch 1 LCD unit see LCD FRUs on page 67 2 Keyboard see
60. tz falscher Batterien kann zu Entz ndung oder Explosion f hren mop Nyaa Man MANDA AANA MID GERO DINO 9999 yx OMITA Y SW IN UND DEI PIVANI WIND ANN gt AINON NN PIVI v AMN 18775 IN 055 V DIAM PAIN PEIO mpnn n DN WINI DPIN OROK WINN PI VII AY DION NI NINDI UVP ANNA MINOR 5v MININA IN 2 DIZAY Alcune batterie di riserva contengono una piccola quantit 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 Quando 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 Ps eZ Ue OEE ERO y IN EX FR VARFENTWS D ONE V EF LEBST AYTI DRA FER dez b KORO Key a kgg LIALTAT LEV NYT ERTS pilye Bibi ZE EU BOZA Ia MO SS YT e LED Ee Letz Roy D PRAT SE Ny TY MRE KLEY BRLIVFTELLRDYET 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 utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma
61. ur hands immediately wash the affected areas with water at least for 15 minutes Seek medical care if any symptoms caused by the fluid are present after washing Si le panneau d affichage a 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 f r Sondermiill beachten Der LCD Bildschirm besteht aus Glas und Rann zerbrechen vvenn er unsachgema amp behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch digt ist und die darin befindliche Fl ssigkeit in Kontakt mit Haut und Augen ger t sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Beschwerden anschlie end ein Arzt aufgesucht werden 9302 N2 TON Tio Drum Taw LCD 1 WAN TOM ON Jnl 0304 PN DOT DYNINN NN OW DOT IN D y DY DINA DPMON ON MNIDI mi 2395 M9 mno mp 15 DOWN ANN Drun OY yyann Nel caso che caso l 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 Zenn LCD OH OWA 8 FIRE VD vLex DR Gi E DE E 15
62. urn form that you attach to it 20 1 BNRMES Pe 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 detected Failing FRU name and part number Machine type model number and serial number Customer s name and address 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 pr
63. ut slipping 2 Distribute the weight of the object equally between your feet 3 Use a 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 Attention 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
64. word 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 Lenovo 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 to 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 Povver 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 state If the time set on the Turn off monitor timer in th

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