Informations de l’équipement

Lenovo MT 2823 Cahier
Fabricant:
Lenovo
Modèle: MT 2823
Date: 2012
Catégorie: Équipement informatique
Groupe: Cahier
Description:
Informations:

Ces manuels sont disponibles pour les équipements ci-dessus :

Type manuel: manuel de réparation Lenovo-5960-Manual-Page-1-Picture
Pages: 166
Taille: 13.51 Mbytes (14167684 Bytes)
Langue: Anglais
Révision: Eighth
Numéro d’identification: 45M2271_07
Date: avril 2012
Qualité: Électronique de documents, numérisation sans, bien lisible.
Télécharger date:
MD5: e35def7af73ece5dcd097b36416d5a6b
Téléchargements: 1197 depuis 04 mai 2014
Informations:

About this manual ... iii Chapter 1. Safety information ... 1 General safety ... 1 Electrical safety ... 2 Safety inspection guide ... 3 Handling devices that are sensitive to electrostatic discharge ... 3 Grounding requirements ... 4 Safety notices (multilingual translations) ... 4 Laser compliance statement (multilingual translations) ... 17 Chapter 2. Important service information ... 23 Strategy for replacing FRUs ... 24 Important notice for replacing a system board ... 24 How to use error message ... 24 Strategy for replacing FRUs for CTO, CMV, and GAV ... 24 Product definition ... 24 FRU identification for CTO, CMV, and GAV products ... 25 Chapter 3. General checkout ... 27 What to do first ... 27 Checkout guide ... 28 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for DOS diagnostics program ... 28 System supporting the Lenovo diagnostics programs ... 33 Power system checkout ... 35 Checking the AC adapter ... 35 Checking operational charging ... 36 Checking the battery pack ... 36 Checking the backup battery ... 37 Chapter 4. Related service information ... 39 Restoring the factory contents by using Product Recovery discs ... 39 Restoring the factory contents by using Recovery Disc Set ... 39 Passwords ... 41 Power-on password ... 41 Hard-disk password ... 41 Supervisor password ... 42 Power management ... 42 Screen blank mode ... 43 Sleep (standby) mode ... 43 Hibernation mode ... 43 Symptom-to-FRU index ... 44 Numeric error codes ... 45 Error messages ... 49 Beep symptoms ... 50 No-beep symptoms ... 51 LCD-related symptoms ... 51 Intermittent problems ... 52 Undetermined problems ... 52 Chapter 5. Status indicators ... 59 Chapter 7. FRU replacement notices ... 61 Screw notices ... 61 Retaining serial numbers ... 62 Restoring the serial number of the system unit ... 62 Retaining the UUID ... 63 Chapter 8. Removing and replacing a FRU ... 65 Before servicing ThinkPad T400s, T410s, and T410si ... 65 1010 Battery pack ... 66 1020 Serial Ultrabay Slim device or travel bezel . . 67 1030 Solid state drive (SSD) or hard disk drive (HDD) ... 68 1040 DIMM ... 69 1050 PCI Express Mini Card for wireless LAN . . 71 1060 PCI Express Mini Card for wireless WAN . . 73 1070 Keyboard ... 74 1080 Backup battery ... 78 1090 Wireless USB adapter or Intel Turbo Memory ... 78 1100 Palm rest or palm rest with fingerprint reader ... 79 1110 Bluetooth daughter card (BDC-2) ... 81 1130 5-in-1 Media Card Reader adapter ... 84 1150 LCD unit ... 85 1160 System board, fan assembly, and 34-mm ExpressCard slot frame ... 92 2010 LCD bezel assembly ... 94 2020 LCD latch L and R ... 95 2030 Integrated camera or microphone sub card . 95 2040 LED sub card ... 97 2050 LCD panel ... 98 2060 LCD cable ... 100 2070 Hinge kit ... 100 2080 LED cable ... 101 2090 Antenna kit and LCD rear cover assembly . . 102 Chapter 9. Locations ... 105 Front view ... 105 Rear view ... 106 Bottom view ... 106 Chapter 10. Parts list ... 109 Overall ... 110 LCD FRUs ... 133 Keyboard ... 138 Miscellaneous parts ... 139 AC adapters ... 142 Power cords ... 142 Recovery discs ... 143 Windows Vista Home Basic (32 bit) DVDs . . 145 Windows Vista Home Premium (32 bit) DVDs ... 149 Windows Vista Ultimate (32 bit) DVDs ... 150 Windows 7 Home Basic (32 bit) DVDs ... 151 Windows 7 Home Premium (32 bit) DVDs . . 151 Windows 7 Home Premium (64 bit) DVDs . . 152 Windows 7 Professional (32 bit) DVDs ... 153 Windows 7 Professional (64 bit) DVDs ... 154 Common service tools ... 156 Appendix A. Notices ... 157 Trademarks ... 158

Lenovo-5960-Manual-Page-1-Picture


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