IBM/Lenovo ThinkPad T61 [p] free download

File name ThinkPad_T61_sm_notetbook.pdf

ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual ® ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual ® Note Before using this information and the product it supports, be sure to read the general information under "Notices" on page 175. Fourth Edition (January 2008) © Copyright Lenovo 2007, 2008. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private 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 set forth in Contract No. GS-35F-05925. © Lenovo 2007, 2008 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 Grounding requirements . . . . . . . . . . 6 Safety notices: multilingual translations . . . . . 7 Laser compliance statement . . . . . . . . . 14 No-beep symptoms . . LCD-related symptoms Intermittent problems . Undetermined problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 45 46 46 ThinkPad T61 and T61p (15.4-inch widescreen) . . . . . . . . . . . . 47 Specifications . . . . . . . . . . . . . . 47 Status indicators . . . . . . . . . . . . . 50 FRU tests . . . . . . . . . . . . . . . 53 Fn key combinations . . . . . . . . . . . 55 FRU replacement notices . . . . . . . . . . 58 Screw notices . . . . . . . . . . . . . 58 Retaining serial numbers . . . . . . . . . 59 Removing and replacing a FRU . . . . . . . . 61 1010 Battery pack . . . . . . . . . . . 62 1020 Ultrabay Slim device . . . . . . . . 63 1030 Hard disk drive (HDD) cover, HDD and HDD rubber rails or solid state drive (SSD) and storage converter . . . . . . . . . . . 64 1040 Palm rest or palm rest with fingerprint reader . . . . . . . . . . . . . . . 66 1050 DIMM . . . . . . . . . . . . . 69 1060 Keyboard . . . . . . . . . . . . 70 1070 Modem daughter card (MDC-1.5) . . . . 72 1080 PCI Express Mini Card for 802.11 a/b/g wireless LAN . . . . . . . . . . . . . 74 1090 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN . . . . . . . . . . . . . 76 1100 Wireless USB adapter . . . . . . . . 78 1110 Backup battery . . . . . . . . . . 80 1100 SIM card slot . . . . . . . . . . . 81 1130 Keyboard bezel . . . . . . . . . . 82 1140 PCI Express Mini Card for wireless WAN 84 1150 Speaker assembly . . . . . . . . . 86 1160 Fan assembly . . . . . . . . . . . 88 1170 CPU . . . . . . . . . . . . . . 91 1180 LCD assembly . . . . . . . . . . . 92 1190 B