Lenovo 3000 C200 manual 10 MT

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Safety notices

Safety notice 7

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 élevé, le court-circuit ou la mise

àla masse d’une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves.

Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen.

Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa può fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione.

Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal.

Safety notice 8

DANGER

Before removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.

Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.

Die Stromzufuhr muß abgeschaltet, alle Stromkabel aus der Steckdose gezogen, der Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU entfernt wird.

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.

Antes de quitar una FRU, apague el sistema, desenchufe todos los cables de las tomas de corriente eléctrica, quite la batería y, a continuación, desconecte cualquier cable de conexión entre dispositivos.

10MT 8922

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Contents Lenovo 3000 C200 Hardware Maintenance Manual Page Lenovo 3000 C200 Hardware Maintenance Manual Page Contents Iv MT About this manual Important service informationStrategy for replacing FRUs Strategy for replacing a hard disk drive How to use error messagesImportant notice for replacing a system board Using eSupport Using PC Entitlement Warehouse PEWUsing the HMM Important information about replacing RoHS compliant FRUs Safety notices multilingual translations Diskette compatibility matrixSafety notices Safety notices Safety notices Safety notices 10 MT General safety Safety informationElectrical safety 12 MT Safety inspection guide Grounding requirements Laser compliance statement 16 MT Read this first What to do firstRead this first Related service information Passwords Power-on passwordHow to remove the power-on password If no SVP has been setPower management How to remove the hard-disk passwordScreen blank mode Standby modeHibernation mode Creating the PC-Doctor diagnostics diskette Testing the computerCheckout guide Diagnostics Interactive Tests Power system checkout Detecting system information with PC-DoctorHardware Info UtilityChecking the ac adapter Checking the battery packChecking operational charging Terminal Voltage V dc Lenovo 3000 C200 Specifications Product overviewCmos RAM Status indicators Indicator MeaningFRU tests Following table shows the test for each FRUFn key combinations Key combination DescriptionSymptom-to-FRU index Numeric error codesDMA test failed System board 02F6 Error messages To boot fromErrors without messages LCD-related symptomsIntermittent problems Undetermined problemsScrew notices FRU replacement noticesRetaining serial numbers Retaining the Uuid Restoring the serial number of the system unitReading or writing the ECA information 42 MT Removing and replacing a FRU Battery pack Hard disk drive slot cover Hard disk driveBluetooth daughter card BDC PCI Express Mini Card for 802.11 a/b/g wireless LAN PCI Express Mini Card for 802.11 a/b/g/n wireless LAN Dimm slot cover Dimm Optical drive Thermal module slot cover 1110 Fan Thermal module Removing and replacing a FRU 1130 CPU Cover, strip E cover Keyboard When installing Function board LCD unit 62 MT Removing and replacing a FRU Top cover assembly C cover M2.5 × 3 mm, flat-head, nylon-coated Black 392 Nm Kgfcm 66 MT 1190 USB/Audio connector card VGA connector card LED card 70 MT Removing and replacing a FRU To remove the MDC, do as follows LCD front bezel B cover Inverter card Removing and replacing a FRU Remove the hinges from the LCD panel Locations Front view Rear view Bottom viewParts list Overall FRU CRU 82 MT Parts list 84 MT LCD FRUs 15.0-in. XGA TFTNMB Recovery discs Windows XP Professional CDsWindows XP Home Edition CDs Windows Vista Home Premium 32 bit DVDs Windows Vista Home Basic 32 bit DVDs Windows Vista Business 32 bit DVDs Corel software CDs AC adaptersBluetooth insulator Miscellaneous partsCommon parts list ToolsPower cords For 2-pin power cords96 MT Trademarks Part Number 42T7841