thinkpad sl410 l410 l412 sl510 l510 l512(1).pdf

ThinkPad SL410, L410, L412, SL510,

L510, and L512

Hardware Maintenance Manual

ThinkPad SL410, L410, L412, SL510,

L510, and L512

Hardware Maintenance Manual

Note

Before using this information and the product it supports, be sure to read the general information under “Notices” on page

237.

Second Edition (April 2010)

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.

″

Contents

About this manual .......... v

No-beep symptoms . . . . . . . . . . . 5

LCD-related symptoms . . . . . . . . . 6

Intermittent problems . . . . . . . . . . 7

Undetermined problems . . . . . . . . . 7

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 (multilingual

translations) . . . . . . . . . . . . . . 8

Status indicators .......... 69

Fn key combinations ........ 71

FRU replacement notices....... 75

Screw notices . . . . . . . . . . . . . . 5

Retaining serial numbers . . . . . . . . . . 6

Restoring the serial number of the system unit 76

Retaining the UUID . . . . . . . . . . 6

Reading or writing the ECA information . . . 77

Important service information..... 39

Strategy for replacing FRUs . . . . . . . . . 9

Strategy for replacing a hard disk drive . . . . 0

Important notice for replacing a system board . . 40

How to use error message . . . . . . . . 0

Strategy for replacing FRUs for CTO, CMV, and

GAV. . . . . . . . . . . . . . . . . 1

Product definition . . . . . . . . . . . 1

FRU identification for CTO, CMV, and GAV

products . . . . . . . . . . . . . . 1

Removing and replacing a FRU .... 79

1010 Battery pack . . . . . . . . . . . . 0

1020 ExpressCard blank bezel and Media Card

blank bezel . . . . . . . . . . . . . . 2

1030 Optical drive or travel cover . . . . . . . 4

1040 Thermal cover. . . . . . . . . . . . 5

1050 Hard disk drive (HDD) assembly . . . . . 6

1060 DIMM . . . . . . . . . . . . . . 8

1070 Fan assembly . . . . . . . . . . . . 9

1080 CPU . . . . . . . . . . . . . . . 3

1090 SIM slot cover . . . . . . . . . . . . 4

1100 Wireless WAN slot cover and PCI Express Mini

Card for wireless WAN . . . . . . . . . . 6

1110 Palm rest assembly with cables . . . . . . 8

1120 PCI Express Mini Card for wireless LAN . . 101

1130 Backup battery . . . . . . . . . . . 3

1140 Bluetooth daughter card (BDC-2) . . . . . 4

1150 Media Card Reader slot board and Media

Card Reader cable assembly . . . . . . . . 5

1160 Keyboard . . . . . . . . . . . . . 7

1170 Keyboard bezel . . . . . . . . . . . 0

1180 LCD unit . . . . . . . . . . . . . 2

1190 Top shielding assembly . . . . . . . . 7

1200 System board assembly . . . . . . . . 1

1210 USB connector board and USB cable assembly 129

1220 DC-in cable and base cover . . . . . . . 1

2010 LCD front bezel . . . . . . . . . . . 6

2020 Speaker assembly . . . . . . . . . . 7

2030 Integrated camera . . . . . . . . . . 8

2040 Antenna assembly . . . . . . . . . . 9

2050 Hinges, LCD panel, LCD cable, and LCD rear

cover assembly . . . . . . . . . . . . . 1

General checkout .......... 43

What to do first . . . . . . . . . . . . . 4

Checkout guide . . . . . . . . . . . . . 5

Diagnostics using PC-Doctor for DOS . . . . 5

Lenovo ThinkVantage Toolbox (Lenovo System

Toolbox) . . . . . . . . . . . . . . 8

PC-Doctor for Rescue and Recovery . . . . . 8

FRU tests . . . . . . . . . . . . . . 9

Power system checkout . . . . . . . . . . 1

Checking the ac adapter . . . . . . . . . 1

Checking operational charging . . . . . . . 1

Checking the battery pack . . . . . . . . 2

Checking the backup battery . . . . . . . 2

Related service information...... 55

Restoring the factory contents by using Recovery

Disc Set . . . . . . . . . . . . . . . 5

Passwords . . . . . . . . . . . . . . . 6

Power-on password . . . . . . . . . . 7

Hard-disk password . . . . . . . . . . 7

Supervisor password . . . . . . . . . . 7

How to remove the power-on password . . . . 7

How to remove the hard-disk password . . . . 8

Power management . . . . . . . . . . . 0

Screen blank mode . . . . . . . . . . . 0

Sleep (standby) mode . . . . . . . . . . 0

Hibernation mode . . . . . . . . . . . 1

Symptom-to-FRU index . . . . . . . . . . 2

Numeric error codes . . . . . . . . . . 2

Error messages . . . . . . . . . . . . 5

Locations ............. 145

Front view . . . . . . . . . . . . . . 5

Rear view . . . . . . . . . . . . . . 6

Bottom view. . . . . . . . . . . . . . 6

iii

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