Lenovo ThinkPad T40 Series Bedienungsanleitung

ThinkPad T40/T40p, T41/T41p Series

Product overview ............45

Specifications ............45

Status indicators ...........48

FRU tests .............50

Fn key combinations ..........52

Symptom-to-FRU index ..........55

Numeric error codes ..........55

Error messages ...........60

Beep symptoms ...........61

No-beep symptoms ..........61

LCD-related symptoms .........62

Intermittent problems ..........63

Undetermined problems .........63

FRU replacement notices .........64

Screw notices ............64

Retaining serial numbers.........65

Restoring the serial number of the system unit 65

Retaining the UUID .........66

Removing and replacing a FRU........67

1010 Battery pack...........68

1020 Ultrabay Slim device ........70

1030 Hard disk drive ..........71

1040 DIMM (optional) .........73

1050 Keyboard ...........75

1060 DIMM (standard) .........79

1070 Modem daughter card (MDC) .....80

1080 Bluetooth/Modem daughter card (BMDC) 82

1090 Palm rest ...........84

1100 Mini PCI adapter .........86

1110 Fan assembly ..........89

1120 Backup battery ..........90

1130 Speaker assembly .........92

1140 PC Card slot assembly .......94

1150 Keyboard bezel..........96

1160 LCD assembly ..........98

1170CPU.............103

1180 Ultrabay Slim guide rail assembly ....104

1190 VGA and Ultrabay Slim device eject button

cable .............106

1200 System board and base cover .....108

2010 LCD front bezel .........116

2020 Inverter card ..........118

2030 Bluetooth wireless antenna assembly . . . 119

2040 LCD panel, LCD cable assembly, wireless

LAN antenna assembly, hinges, and LCD cover. 121

3010 ThinkPad Dock II PCI cover......134

3020 ThinkPad Dock II top cover ......135

Locations ..............138

Front view ............138

Rear view.............140

Bottom view ............141

Parts list ..............142

T40/T40p, T41/T41p series model matrix . . . 142

Overall .............153

LCD FRUs ............168

14.1-in. XGA TFT .........169

14.1-in. SXGA+ TFT ........172

Keyboard .............174

Recovery CDs ...........175

For Windows XP Professional (T40/T40p

series) ............175

For Windows 2000 (T40/T40p series) . . . 176

For Windows XP Professional (T41/T41p

series) ............177

For Windows 2000 (T41 series) .....178

Miscellaneous parts ..........178

AC adapters ............181

Optional FRUs ...........181

Common parts list ..........182

Tools .............182

Power cords (system) ........182

Power cords (ThinkPad Dock and ThinkPad

Dock II) ...........183

Notices ..............184

Trademarks ............184

44 MT 2373/2374/2375/2376/2378/2379

Product overview

This section presents the following product-unique

information:

v“Specifications”

v“Status indicators”on page 48

v“FRU tests”on page 50

v“Fn key combinations”on page 52

Specifications

The following table lists the specifications of the ThinkPad

T40/ T40p, T41/T41p series:

Feature Description

Processor T40/T40p series:

vIntel

Pentium

M processor 1.3 GHz,

L2 1-MB cache

vIntel

Pentium

M processor 1.5 GHz,

L2 1-MB cache

vIntel

Pentium

M processor 1.6 GHz,

L2 1-MB cache

T41/T41p series:

vIntel

Pentium

M processor 1.4 GHz,

L2 1-MB cache

vIntel

Pentium

M processor 1.6 GHz,

L2 1-MB cache

vIntel

Pentium

M processor 1.7 GHz,

L2 1-MB cache

Bus architecture T40/T40p series:

v400 MHz PSB (Processor System Bus)

v266 MHz DDR SDRAM (PC2100)

vHUB link

vPCI bus

vLPC bus

T41/T41p series:

v400 MHz PSB (Processor System Bus)

v333 MHz DDR SDRAM (PC2700)

vHUB link

vPCI bus

vLPC bus

Graphic memory

chip T40/T40p series:

v16 MB DDR SDRAM (ATI M6-16)

v32 MB DDR SDRAM (ATI M7-32)

v32 MB DDR SDRAM (ATI M9-32)

v64 MB DDR SDRAM (ATI M9 GL-64)

T41/T41p series:

v32 MB DDR SDRAM (ATI M7-32)

v32 MB DDR SDRAM (ATI M9-32)

v128 MB DDR SDRAM (ATI M10 GL-128)

(continued)

Product overview

ThinkPad T40/T40p, T41/T41p Series 45

Feature Description

Display v14.1-inch, 16M colors, XGA (1024 ×768

resolution) TFT color LCD

v14.1-inch, 16M colors, SXGA+ (1400 ×

1050 resolution) TFT color LCD

Standard memory T40/T40p series:

v256 MB DDR SDRAM SO-DIMM

(PC2100) card ×1

v512 MB DDR SDRAM SO-DIMM

(PC2100) card ×1

v1 GB DDR SDRAM SO-DIMM (PC2100)

card ×1

T41/T41p series:

v256 MB DDR SDRAM SO-DIMM

(PC2700) card ×1

v512 MB DDR SDRAM SO-DIMM

(PC2700) card ×1

v1 GB DDR SDRAM SO-DIMM (PC2700)

card ×1

Optional memory T40/T40p series:

v128 MB DDR SDRAM SO-DIMM

(PC2100) card

v256 MB DDR SDRAM SO-DIMM

(PC2100) card

v512 MB DDR SDRAM SO-DIMM

(PC2100)

v1 GB DDR SDRAM SO-DIMM (PC2100)

T41/T41p series:

v128 MB DDR SDRAM SO-DIMM

(PC2700) card ×1

v256 MB DDR SDRAM SO-DIMM

(PC2700) card ×1

v512 MB DDR SDRAM SO-DIMM

(PC2700) card ×1

v1 GB DDR SDRAM SO-DIMM (PC2700)

card ×1

(maximum of 2048 MB)

CMOS RAM v242 bytes

Hard disk drive v20.0 GB, 4200 rpm, 2.5-inch, IDE

interface (supported by CTO in T40

series)

v30.0 GB, 4200 rpm, 2.5-inch, IDE

interface

v40.0 GB, 5400 rpm, 2.5-inch, IDE

interface

v60.0 GB, 7200 rpm, 2.5-inch, IDE

interface

v80.0 GB, 4200 rpm, 2.5-inch, IDE

interface (option in T41 series)

(continued)

Product overview

46 MT 2373/2374/2375/2376/2378/2379

Feature Description

Ultrabay Slim device

(standard)

vDVD drive, 9.5 mm high

vDVD/CD-RW combo drive, 9.5 mm high

I/O port vExternal monitor connector

vStereo headphone jack

vMonaural microphone jack

vInfrared port

vParallel connector

vDocking connector

vRJ11 connector

vRJ45 connector

vTV-out connector (S-Video)

vUniversal serial bus (USB) connector ×

2 (compatible with USB 1.1 and 2.0)

Internal modem v56.6 Kbps

Audio vBuilt-in stereo speakers

vSoftware control volume

Infrared transfer vIrDA 1.1

Mini PCI adapter T40/T40p series:

vIBM Dual-Band 11a/b Wi-Fi Wireless

Mini PCI Adapter

vCisco Aironet Wireless 802.11b

vIntel

PRO/Wireless LAN 2100 3B Mini

PCI Adapter

T41/T41p series:

vCisco Aironet Wireless 802.11b

vIntel

PRO/Wireless LAN 2100 3B Mini

PCI Adapter

vIBM 11a/b/g Wireless LAN Mini PCI

Adapter

PC Card vOne Type-III

vTwo Type-II

Ethernet (on the

system board) T40/T40p series:

v10/100Base Ethernet

vGigabit Ethernet

T41/T41p series:

vGigabit Ethernet

Communication

daughter card

(CDC)

vV.90 modem daughter card (MDC)

vIBM Integrated Bluetooth with 56K

Modem (BMDC)

Touch pad vUltraNav

ThinkLight Yes

Battery vLi-ion battery (6 cells)

vLi-ion battery (9 cells)

vUltrabay Slim Li Polymer battery (option)

AC adapter v72-watt type

Preinstalled

operating system

vWindows XP Professional

vWindows 2000

Product overview

ThinkPad T40/T40p, T41/T41p Series 47

Status indicators

The system status indicators show the status of the

computer, as follows:

2223242526272829

Product overview

48 MT 2373/2374/2375/2376/2378/2379

Indicator Meaning

1 Ultrabay

Slim status Green:

An Ultrabay Slim device is installed and in

use.

Blinking green:

An Ultrabay Slim device is in the process of

being detached.

Turn off:

An Ultrabay Slim device is ready to be

attached or detached.

Note: If you are using Windows 2000, the

Ultrabay Slim status indicator does not blink

while an Ultrabay Slim device is being

detached. Instead, a message box pops up

when the process is completed; then the

indicator turns off.

2 Standby

status Green:

The computer is in standby mode.

Blinking green:

The computer is entering standby mode or

hibernation mode, or is resuming normal

operation.

3 Battery

status Green:

The battery is in use and has enough

power. The ac adapter has charged the

battery completely.

Blinking green:

The battery is being charged, but still has

enough power to operate. (At regular

intervals, the indicator light turns off briefly.)

Orange:

The battery is being charged, but the battery

power is still low.

Blinking orange:

The battery needs to be charged. When the

indicator starts blinking orange, the

computer beeps three times.

4 Power on Green:

The computer is on and ready to use. This

indicator stays lit whenever the computer is

on and is not in standby mode.

5 Drive in

use Green:

Data is being read from or written to the

hard disk drive, the diskette drive, or the

drive in the Ultrabay Slim device. When this

indicator is on, do not put the computer into

standby mode or turn off the computer.

Note: Do not move the system while the green

drive-in-use light is on. Sudden physical shock

could cause drive errors.

(continued)

Product overview

ThinkPad T40/T40p, T41/T41p Series 49

Indicator Meaning

6 Caps lock Green:

Caps Lock mode is enabled. To enable or

disable Caps Lock mode, press the Caps

Lock key.

7 Num lock Green:

The numeric keypad on the keyboard is

enabled. To enable or disable the keypad,

press and hold the Shift key, and press the

NumLk (ScrLk) key.

8 Bluetooth

status

Green:

Bluetooth wireless is operational. This

indicator is on when Bluetooth wireless is on

and not in suspend mode.

9 Wireless

status Green:

The wireless feature (the IEEE 802.11

standard) is on, and the radio link is ready

for use.

Blinking green:

Data is being transmitted.

FRU tests

The following table shows the test for each FRU.

FRU Applicable test

System board 1. Diagnostics --> CPU/Coprocessor

2. Diagnostics --> Systemboard

3. If the docking station or the port replicator

is attached to the ThinkPad computer,

undock it. Place the computer on a

horizontal surface, and run Diagnostics -->

Other Devices --> IBM HDD Active

Protection Test.

Note: Do not apply any physical shock to

the computer while the test is running.

Power Diagnostics --> Other Devices --> IBM AC

Adapter,IBM Battery 1 (IBM Battery 2)

LCD unit 1. Diagnostics --> Video Adapter

2. Interactive Tests --> Video

Modem

daughter card

(MDC or

BMDC)

1. Make sure the modem is set up correctly.

2. Replace the modem jack and the modem

card in turn, and run the following tests in

Diagnostics --> Communication:

a. Lucent Soft Modem Loopback

b. Lucent Soft Modem Dialtone

Audio 1. Interactive Tests --> Internal Speaker

2. Diagnostics --> Other Devices --> Analog

Devices AC97 CODEC Test

(continued)

Product overview

50 MT 2373/2374/2375/2376/2378/2379

FRU Applicable test

Speaker Interactive Tests --> Internal Speaker

PC Card slots 1. Diagnostics --> Systemboard -->

PCMCIA

2. Insert a PC Card Wrap Plug into every PC

Card slot, and run Diagnostics -->

Systemboard --> PCMCIA External Loop

Keyboard 1. Diagnostics --> Systemboard -->

Keyboard

2. Interactive Tests --> Keyboard

Hard disk drive Diagnostics --> Fixed Disks

Diskette drive 1. Diagnostics --> Diskette Drives

2. Interactive Tests --> Diskette

DVD drive or

DVD/CD-RW

combo drive

1. Diagnostics --> Other Devices -->

CD-ROM/DVD

2. Interactive Tests --> CD-ROM/DVD Test

Memory 1. If two DIMMs are installed, remove one of

them and run Diagnostics --> Memory

Test—Quick.

2. If the problem does not recur, return the

DIMM to its place, remove the other one,

and run the test again.

3. If the test does not detect the error, run

Diagnostics --> Memory Test—Full.

Fan 1. Turn on the computer and check the air

turbulence at the louver near the PC Card

slot.

2. Run Diagnostics --> Other Devices -->

IBM Fan.

TrackPoint or

pointing device If the TrackPoint does not work, check the

configuration as specified in the ThinkPad

Configuration program. If the TrackPoint is

disabled, select Automatic to enable it.

After you use the TrackPoint, the pointer may

drift on the screen for a short time. This drift

can occur when a slight, steady pressure is

applied to the TrackPoint pointer. This symptom

is not a hardware problem. If the pointer stops

after a short time, no service action is

necessary.

If enabling the TrackPoint does not correct the

problem, continue with the following:

vInteractive Tests --> Mouse

Touch Pad If the Touch Pad does not work, check the

configuration as specified in the ThinkPad

Configuration program. If the Touch Pad is

disabled, select Automatic to enable it. If

enabling the Touch Pad does not correct the

problem, continue with the following:

vInteractive Tests --> Mouse

Product overview

ThinkPad T40/T40p, T41/T41p Series 51

Fn key combinations

The following table shows the function of each combination

of Fn with a function key.

Key

combination Description

Fn+F1 Reserved.

Fn+F2 Reserved.

Fn+F3 Turn off the computer display, leaving the

screen blank. To turn the computer display on

again, press any key or press the TrackPoint

pointing stick.

Fn+F4 Put the computer in standby mode. To return to

normal operation, press the Fn key only,

without pressing a function key.

Notes:

1. This mode is called suspend mode in

Windows NT.

2. In Windows 2000 and Windows XP, this

combination of keys functions as a sleep

button. The setting can be changed so that

pressing it puts the computer into

hibernation mode or even shuts the

computer down.

Fn+F5 Control the power source of the built-in

Bluetooth wireless device. This combination of

the keys functions as a toggle switch of the

power state.

Note: In Windows 98, Windows 2000, or

Windows XP, this combination of keys enables

or disables the built-in wireless networking

features (the IEEE 802.11 standard) and the

Bluetooth wireless features. To use this

function, the following drivers must be installed.

vIBM ThinkPad Power Management driver

vOnScreen Display utility

vWireless device drivers

Fn+F6 Reserved.

(continued)

Product overview

52 MT 2373/2374/2375/2376/2378/2379

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