Pericolo | Lenovo 7558, 7567, 5068 specs

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PERICOLO

La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa.

Per evitare il rischio di scosse elettriche:

•Non collegare o scollegare qualsiasi cavo oppure effettuare l'installazione, la manutenzione o la riconfigurazione del prodotto durante un temporale.

•Collegare tutti i fili elettrici a una presa di alimentazione correttamente cablata e dotata di messa a terra.

•Collegare alle prese elettriche appropriate tutte le apparecchiature che verranno utilizzate per questo prodotto.

22ThinkCentre Edge Hardware Maintenance Manual

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Lenovo 7558, 7567, 5068 manual Pericolo

Contents

ThinkCentre Edge Hardware Maintenance Manual Page ThinkCentre Edge Hardware Maintenance Manual Second Edition September Copyright Lenovo Contents Appendix A. Notices 155 Important Safety Information About this manual ThinkCentre Edge Hardware Maintenance Manual General safety Safety informationElectrical safety ThinkCentre Edge Hardware Maintenance Manual Safety inspection guide Handling electrostatic discharge-sensitive devices Safety notices multi-lingual translations Grounding requirements To Connect To Disconnect ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Safety information Perigo Cuidado Para Conectar Para Desconectar Perigo Safety information ThinkCentre Edge Hardware Maintenance Manual Safety information ThinkCentre Edge Hardware Maintenance Manual Connexion Déconnexion Vorsicht Achtung Arbeitsschutzrichtlinien beim Anheben der Maschine beachten Safety information Pericolo Attenzione Per collegarsi Per scollegarsi Prestare attenzione nel sollevare lapparecchiatura Safety information Peligro No debe Adopte procedimientos seguros al levantar el equipo General information Lenovo ThinkVantage ToolsLenovo Welcome Lenovo ThinkVantage Toolbox Specifications DimensionsWeight Environment Problem determination tips General Checkout ThinkCentre Edge Hardware Maintenance Manual Basic troubleshooting Troubleshooting and diagnosticsSymptom Action Troubleshooting procedure Audio problems TroubleshootingNo audio in Windows Sound comes from one external speaker only CD problemsNo audio in DOS applications or games DVD problems CD or DVD does not work Black screen instead of DVD video DVD movie will not playNo audio or intermittent audio while playing DVD movie Playback is very slow or choppy Keyboard, mouse, or pointing device problems Intermittent problemsAll or some keys on the keyboard do not work Wireless keyboard does not work Mouse or pointing device does not workPointer on the screen does not move smoothly with the mouse Fingerprint reader does not work Wrong characters appear on the screen Monitor problemsImage appears to be flickering Ethernet problems Networking problemsImage is discolored Click Start Control Panel Click Hardware and Sound Wireless WAN problem Wireless LAN problemBluetooth problems An option that was just installed does not work Option problemsAn option that previously worked does not work now Performance and lockup problems Insufficient free hard disk drive space Serial port problems Printer problemsExcessive number of fragmented files Software problems Software does not work as expected USB problems Diagnostics Creating a diagnostic disc Running the diagnostic program from a diagnostic discNavigating through the diagnostics programs PC-Doctor for DOS Function Code Viewing the test log Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Using passwords Power-On Password Administrator PasswordSetting, changing, and deleting a password Enabling or disabling a device Exiting the Setup Utility program Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequence ThinkCentre Edge Hardware Maintenance Manual Symptom-to-FRU Index Hard disk drive boot errorPower Supply Problems Error FRU/Action Diagnostic Error Code FRU/Action Diagnostic error codesXXX Bios Timeout 001-00X-XXX System Error 001-01X-XXX System Error XXX 001-264-XXX System IRQ error XXX 001-255-XXX 001-256-XXX 005-00X-XXX Video error XXX 001-287-XXX 001-288-XXX System TimerXXX 005-011-XXX 005-012-XXX Diagnostic Error Code FRU/Action XXX 011-014-XXX Serial port Control 011-03X-XXX 011-04X-XXX Serial port failure XXX 014-014-XXX Parallel port Control 014-03X-XXX 014-04X-XXX Parallel port failure 014-2XX-XXX 014-3XX-XXX Parallel port failure Diagnostic Error Code FRU/Action 025-00X-XXX 025-01X-XXX IDE interface failure 030-03X-XXX 030-04X-XXX Scsi interface error 030-00X-XXX 030-01X-XXX Scsi interface failure Diagnostic Error Code FRU/Action XXXAudio port test halt, error threshold exceeded Diagnostic Error Code FRU/Action Diagnostic Error Code FRU/Action XXXVoltage Sensors test failed, cause unknown XXX-XXX Mouse error Beep symptoms Post error codesXXX-XXX Modem error Beep Symptom FRU/Action Miscellaneous error conditions Error code Post Error Message Description/ActionMessage/Symptom FRU/Action Display/Monitor Check power supply and signal cable connections First device network Undetermined problemsSecond device hard disk Replacing FRUs Front connector, control, and indicator locations Locating connectors on the rear of your computer Rear connector locations FRU locations Following illustration shows the locations of the FRUs Replacing FRUs System board parts and connectors System board part and connector locations Removing and reinstalling the system stand hinge cover Removing the system stand hinge cover Removing and reinstalling the system stand Reinstalling the system stand hinge cover Removing the system stand Removing and reinstalling the foot stands Removing the rubber on the foot stand Reinstall the rubber on the foot stand Reinstall the rubber on the foot stand Removing the computer cover Removing the computer cover Replacing the hard disk drive Removing the screw that secures the hard disk drive Removing the hard disk drive Replacing the optical drive Removing the optical drive Installing the optical drive Removing the Vesa mount bracket Replacing the rear I/O assembly Removing the Vesa mount bracket Removing the two screws that secure the rear I/O assembly Removing and reinstalling the system board shield Removing the power cord connector Replacing the power supply Removing the system board shield Removing the three screws that secure the power supply Replacing the microprocessor fan Replacing the heat sink assembly Removing the microprocessor fan ThinkCentre Edge Hardware Maintenance Manual Replacing the microprocessor Opening the retainer to access the microprocessor Removing the microprocessor Replacing the card reader Removing the card reader Opening the system board shield window Opening the system board shield window Replacing the battery Removing the battery Installing a new battery Replacing the inverter Installing or replacing a memory module Removing a memory module Replacing the internal speakers Removing the internal speakers Replacing the integrated camera Removing the integrated camera Replacing the system board Replacing FRUs Replacing the LCD panel Removing the foot stands Removing the four screws that secure the LCD panel Reconnect the LCD panel cable to the system board. See Replacing the WI-FI card Completing the parts replacement Removing the WI-FI card Installing the computer cover FRU lists Overall MT 5068, 7558, Item # FRUs FRU # CRU MT 7558 CTO G5B H2B H7T H8A H1B G6Q G9Q B6G B7G B8G H6V H3P H3G Mechanical FRUs FRUs listed in the following tables are not illustrated FRU, cables MT 5068 all models Adapters and miscellaneous FRUs Keyboard and MouseAdapters and miscellaneous FRUs Keyboard Lenovo Slim New F5 USB MT 7558 CTO H3P Slim New F5 USB--French Canadian MT 5068 CTO G2D G2Y 54Y9323 Keyboard Wireless Edge keyboard and mouse F2Q F3Q F4Q F5Q H2B H1B G6Q G7Q G8Q G9Q Wireless Edge --A/F MT 5068 CTO Wireless Edge --French Canadian MT 5068 CTO Wireless Edge --Korean MT 5068 CTO Keyboard Preferred professional fullsize USB H8A H5V H6V Preferred Pro Fullsize USB--B/F MT 5068 CTO Preferred Pro Fullsize USB--French Canadian MT 5068 CTO Preferred Pro Fullsize USB--LA Spanish MT 5068 CTO Preferred Pro Fullsize USB--Swedish/Finnish MT 5068 CTO Power Cords --primary Power CordsMice G3G G4G G5B H2B H8A H4G H1B H3G Power Cords --secondary C8A C9A E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A MT 7567 CTO Line Cord Japan MT 5068 CTO C7A C8A C9A E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A ThinkCentre Edge Hardware Maintenance Manual Additional Service Information Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failure Automatic configuration and power interface Acpi Bios Power managementAutomatic Power-On features ThinkCentre Edge Hardware Maintenance Manual Appendix A. Notices Television output notice European conformance CE mark Trademarks Index CRU Removing the system stand hinge cover Page 0B03379