Lenovo T400
Páginas: 368 (91853 palabras)
Publicado: 10 de marzo de 2013
ThinkPad T400 and R400 Hardware Maintenance Manual
ThinkPad T400 and R400 Hardware Maintenance Manual
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 375.
Fifth Edition (September 2009) © Copyright Lenovo 2008, 2009. LENOVO products, data, computer software, and services have been developed exclusively atprivate 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 disclosure is subject to restrictions setforth in Contract No. GS-35F-05925. © Lenovo 2008, 2009
Contents
About this manual . . . . . . . . . . v Safety information . . . . . . . . . . 1
General safety . . . . . . . . . . . . . . 2 Electrical safety . . . . . . . . . . . . . 3 Safety inspection guide . . . . . . . . . . . 5 Handling devices that are sensitive to electrostatic discharge . . . . . . . . . . . . . . . 6 Groundingrequirements . . . . . . . . . . 6 Safety notices (multilingual translations) . . . . . 7 Laser compliance statement (multilingual translations) . . . . . . . . . . . . . . 28 Symptom-to-FRU index . Numeric error codes . Error messages . . . Beep symptoms . . . No-beep symptoms . . LCD-related symptoms Intermittent problems . Undetermined problems . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 62 66 67 67 68 69 69
Status indicators . . . . . . . . . . 71 Fn key combinations . . . . . . . . 75
Important service information . . . . . 39
Strategy for replacing FRUs . . . . . . . . Strategy for replacing a hard disk drive . . . Important notice for replacing a system board . How to use errormessage . . . . . . . Strategy for replacing FRUs for CTO, CMV, and GAV. . . . . . . . . . . . . . . . Product definition . . . . . . . . . . FRU identification for CTO, CMV, and GAV products . . . . . . . . . . . . . . . . . 39 40 40 40
FRU replacement notices . . . . . . . 79
Screw notices . . . . . . . . . . . Retaining serial numbers . . . . . . . Restoring the serial number of the systemRetaining the UUID . . . . . . . Reading or writing the ECA information . . . . unit . . . . . 79 . 80 80 . 80 . 81
. 41 . 41 . 41
Removing and replacing a FRU . . . . 83
1010 Battery pack . . . . . . . . . . . . 84 1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device . . . . . . . . . . . . 85 1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state drive(SSD) and storage converter . . . . . . . . . . . . . . . 86 1040 Palm rest or palm rest with fingerprint reader 88 1050 DIMM . . . . . . . . . . . . . . 91 1060 Backup battery . . . . . . . . . . . 92 1070 Keyboard . . . . . . . . . . . . . 93 1080 Modem daughter card (MDC-3.0) . . . . . 95 1090 PCI Express Mini Card for wireless LAN/WiMAX . . . . . . . . . . . . . 97 1100 PCI Express Mini Cardfor wireless WAN . . 100 1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card . . . . . . . . 102 1120 SIM card slot . . . . . . . . . . . . 104 1130 Keyboard bezel . . . . . . . . . . . 106 1140 Speaker assembly . . . . . . . . . . 108 1150 Fan assembly . . . . . . . . . . . . 110 1160 CPU . . . . . . . . . . . . . . . 115 1170 LCD assembly . . . . . . . . . . . 116 1180Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly . . . . . . . . 119 1190 Structure frame . . . . . . . . . . . 125 1200 System board and PC Card/Express Card slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) assembly . . . . . . . . . . . . . . . 129...
ThinkPad T400 and R400 Hardware Maintenance Manual
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 375.
Fifth Edition (September 2009) © Copyright Lenovo 2008, 2009. LENOVO products, data, computer software, and services have been developed exclusively atprivate 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 disclosure is subject to restrictions setforth in Contract No. GS-35F-05925. © Lenovo 2008, 2009
Contents
About this manual . . . . . . . . . . v Safety information . . . . . . . . . . 1
General safety . . . . . . . . . . . . . . 2 Electrical safety . . . . . . . . . . . . . 3 Safety inspection guide . . . . . . . . . . . 5 Handling devices that are sensitive to electrostatic discharge . . . . . . . . . . . . . . . 6 Groundingrequirements . . . . . . . . . . 6 Safety notices (multilingual translations) . . . . . 7 Laser compliance statement (multilingual translations) . . . . . . . . . . . . . . 28 Symptom-to-FRU index . Numeric error codes . Error messages . . . Beep symptoms . . . No-beep symptoms . . LCD-related symptoms Intermittent problems . Undetermined problems . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 62 66 67 67 68 69 69
Status indicators . . . . . . . . . . 71 Fn key combinations . . . . . . . . 75
Important service information . . . . . 39
Strategy for replacing FRUs . . . . . . . . Strategy for replacing a hard disk drive . . . Important notice for replacing a system board . How to use errormessage . . . . . . . Strategy for replacing FRUs for CTO, CMV, and GAV. . . . . . . . . . . . . . . . Product definition . . . . . . . . . . FRU identification for CTO, CMV, and GAV products . . . . . . . . . . . . . . . . . 39 40 40 40
FRU replacement notices . . . . . . . 79
Screw notices . . . . . . . . . . . Retaining serial numbers . . . . . . . Restoring the serial number of the systemRetaining the UUID . . . . . . . Reading or writing the ECA information . . . . unit . . . . . 79 . 80 80 . 80 . 81
. 41 . 41 . 41
Removing and replacing a FRU . . . . 83
1010 Battery pack . . . . . . . . . . . . 84 1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device . . . . . . . . . . . . 85 1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state drive(SSD) and storage converter . . . . . . . . . . . . . . . 86 1040 Palm rest or palm rest with fingerprint reader 88 1050 DIMM . . . . . . . . . . . . . . 91 1060 Backup battery . . . . . . . . . . . 92 1070 Keyboard . . . . . . . . . . . . . 93 1080 Modem daughter card (MDC-3.0) . . . . . 95 1090 PCI Express Mini Card for wireless LAN/WiMAX . . . . . . . . . . . . . 97 1100 PCI Express Mini Cardfor wireless WAN . . 100 1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card . . . . . . . . 102 1120 SIM card slot . . . . . . . . . . . . 104 1130 Keyboard bezel . . . . . . . . . . . 106 1140 Speaker assembly . . . . . . . . . . 108 1150 Fan assembly . . . . . . . . . . . . 110 1160 CPU . . . . . . . . . . . . . . . 115 1170 LCD assembly . . . . . . . . . . . 116 1180Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly . . . . . . . . 119 1190 Structure frame . . . . . . . . . . . 125 1200 System board and PC Card/Express Card slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) assembly . . . . . . . . . . . . . . . 129...
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