Lenovo IdeaCentre Q190 Desktop Manuale Utente Pagina 12
- Pagina / 49
- Indice
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
•Avoidcontactwithotherpeoplewhilehandlingthepart.
•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.
•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeevenwhen
youarewearingawriststrap.
•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecic
servicerequirement.
Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage.
–AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.
–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor
battery-operatedsystem.Youcanusecoaxorconnector-outsideshellsonthesesystems.
–Usetheroundground-prongoftheacplugonac-operatedcomputers.
Groundingrequirements
Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeveriedbyacertiedelectrician.
Safetynotices
ThecautionanddangersafetynoticesinthissectionareprovidedinthelanguageofEnglish.
DANGER
Electricalcurrentfrompower,telephoneandcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationandconguration
procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtablewheninstalling,moving,or
openingcoversonthisproductorattacheddevices.
6IdeaCentreQ190HardwareMaintenanceManual
- IdeaCentreQ190 1
- HardwareMaintenanceManual 1
- ©CopyrightLenovo2012 4
- GS-35F-05925 4
- Chapter1.Aboutthismanual 7
- Chapter2.Safetyinformation 9
- Safetyinspectionguide 11
- Groundingrequirements 12
- Safetynotices 12
- Chapter2.Safetyinformation7 13
- Chapter3.Generalinformation 15
- Chapter4.GeneralCheckout 17
- Chapter5.UsingtheSetupUtility 19
- Enablingordisablingadevice 21
- Selectingastartupdevice 21
- Chapter6.Symptom-to-FRUIndex 23
- POSTerrorcodes 24
- Undeterminedproblems 24
- Chapter7.Locations 27
- Hardwarecomponents 28
- .Locations23 29
- Chapter8.Replacinghardware 31
- Replacingtheopticaldrive 32
- Removingthecomputercover 33
- Replacingtheharddiskdrive 35
- Replacingamemorymodule 36
- ReplacingtheWLANcard 37
- Replacingtheheat-sink 38
- Replacingthesystemfan 39
- Replacingthemotherboard 40
- Replacingthekeyboardandmouse 41
- FRUlists 42
- .Replacinghardware37 43
- .Replacinghardware39 45
- .Replacinghardware41 47
Prodotti e manuali riguardandi Computer Lenovo IdeaCentre Q190 Desktop
Computer Lenovo S40-40 All-in-One Manuale Utente
(71 pagine)
(71 pagine)
Computer Lenovo IdeaCentre Q150 Manuale Utente
(44 pagine)
(44 pagine)
Computer Lenovo IdeaCentre K415 Manuale Utente
(71 pagine)
(71 pagine)
Computer Lenovo IdeaCentre K220 Manuale Utente
(64 pagine)
(64 pagine)
Computer Lenovo IdeaCentre B305 Manuale Utente
(23 pagine)
(23 pagine)
Computer Lenovo IdeaCentre K330 Manuale Utente
(39 pagine)
(39 pagine)
Computer Lenovo H515s Desktop Manuale Utente
(65 pagine)
(65 pagine)
Computer Lenovo S310 All-in-One Manuale Utente
(142 pagine)
(142 pagine)
Computer Lenovo ThinkCentre M57e Manuale Utente
(325 pagine)
(325 pagine)
Computer Lenovo IdeaCentre B310 Manuale Utente
(47 pagine)
(47 pagine)
Computer Lenovo THINKPAD Z60M Manuale Utente
(156 pagine)
(156 pagine)
Computer Lenovo IdeaCentre A300 Manuale Utente
(53 pagine)
(53 pagine)
Computer Lenovo IdeaCentre B505 Manuale Utente
(51 pagine)
(51 pagine)
Computer Lenovo IdeaCentre Q700 Manuale Utente
(39 pagine)
(39 pagine)
Computer Lenovo C355 All-in-One Manuale Utente
(83 pagine)
(83 pagine)
Computer Lenovo IdeaCentre K330 Manuale Utente
(35 pagine)
(35 pagine)
© 2020, manymanuals.it. Tutti i diritti riservati | 0.045 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commenti su questo manuale