Service Manual Info

  Une communauté de partage de manuel de service en ligne.







Lenovo ThinkPad R50e R51e R52

Tags : LenovoThinkPadR50eR51eR521834184226702877184618471848184918501858185918601861186218631870184318441845 
Lenovo ThinkPad R50e R51e R52 Hardware Maintenance Manual

TéléchargerObtenez le fichier PDF

Description

Lenovo ThinkPad R50e  R51e R52 Hardware Maintenance Manual
Second Edition (April 2008) - 272 pages

This manual supports:
ThinkPad R50e Series (MT 1834, 1842, 2670)
ThinkPad Dock II (MT 2877)
ThinkPad R52 Series (MT 1846, 1847, 1848, 1849, 1850, 1858, 1859, 1860, 1861, 1862, 1863, 1870)
ThinkPad R51e Series (MT 1843, 1844, 1845)


Contents
About this manual . 1
Introduction . 3
Important service information . 3
Strategy for replacing FRUs . 3
Strategy for replacing a hard disk drive . 4
How to use error messages 4
Strategy for replacing FRUs for CTO, CMV, and GAV 4
Product definition . 4
FRU identification for CTO, CMV, and GAV products 5
Important information about replacing RoHS compliant
FRUs . 7
Diskette compatibility matrix . 8
Safety notices: multilingual translations 8
Safety information 20
General safety 20
Electrical safety . 21
Safety inspection guide . 23
Handling devices that are sensitive to electrostatic
discharge 24
Grounding requirements . 25
Laser compliance statement . 26
General descriptions 29
Read this first . 29
What to do first . 29
Related service information . 31
Service Web site . 31
Restoring the pre-installed system 31
Passwords . 32
Power management 35
Checkout guide 38
Testing the computer 38
Detecting system information with PC-Doctor . 41
Power system checkout . 41
ThinkPad R50e, R51e and R52 Series . 45
Product overview 47
Specifications 47
Status indicators . 54
FRU tests . 57
Fn key combinations 59
Symptom-to-FRU index 62
Numeric error codes 62
Error messages . 67
Beep symptoms . 68
No-beep symptoms 68
LCD-related symptoms . 69
Intermittent problems 70
Undetermined problems . 70
FRU replacement notices . 71
Screw notices 71
Retaining serial numbers . 72
Removing and replacing a FRU 75
1010 Battery pack . 76
1020 Ultrabay Enhanced device (for R52 series) 77
1030 Hard disk drive 79
1040 DIMM (optional) . 81
1050 Keyboard . 82
1060 Ultrabay device (for R50e series) 86
1070 DIMM (standard) . 87
1080 Modem daughter card (MDC-2) . 88
1090 Bluetooth/Modem daughter card (BMDC-3)
(for R52 series) 90
1100 Keyboard bezel 92
1110 Touch pad and Fingerprint reader (for R52
series) . 96
1120 Mini PCI adapter . 99
1130 Fan assembly 103
1140 CPU . 104
1150 Backup battery . 105
1160 Speaker assembly 106
1170 IEEE 1394 (for R52 series) 108
1180 PC Card slot assembly . 111
1190 Ultrabay Enhanced shield kit . 114
1200 LCD assembly 121
1210 VGA and Ultrabay Enhanced device eject
button cable . 125
1220 System board, interposer card, and base
cover . 128
2010 LCD front bezel . 135
2020 Inverter card 137
2030 LCD panel, LCD cable assembly, wireless
LAN antenna assembly, hinges, and LCD cover . 138
3010 ThinkPad Dock II PCI cover 149
3020 ThinkPad Dock II top cover 150
Locations 153
Front view (for R50e) . 153
Rear view (for R50e) . 154
Bottom view (for R50e) . 155
Front view (for R52) 156
Rear view (for R52) 158
Bottom view (for R52) . 159
Parts list 160
Overall . 160
LCD FRUs 220
AC adapters 240
Keyboard . 241
Recovery CDs . 243
Miscellaneous parts 253
Optional FRUs . 259
Common parts list 260
Notices 263
Trademarks . 265




Commentaires


Envoyer un commentaire

Vous devez être connecté pour soumettre des commentaires. Cliquez ici pour vous connecter.





Documents connexes