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Revision to IBM ThinkPad T40

Arielle Sampson

[flag|stubsummary_image|247430]
[flag|stubsummary_image|247430]
 
[title|IBM ThinkPad T40 Repair]
 
[summary]TYPE 2373 - UN1
March 2005[/summary
summary]The IBM ThinkPad T40 is a notebook computer with a high priority on durability and mobility. The T40 model was released in March 2005 as part of Lenovo's T Series mobile workstations and is marketed towards mainstream professionals.[/summary]
[summary]TYPE 2373 - UN1
March 2005[/summary
summary]The IBM ThinkPad T40 is a notebook computer with a high priority on durability and mobility. The T40 model was released in March 2005 as part of Lenovo's T Series mobile workstations and is marketed towards mainstream professionals.[/summary]
 
[summary_image|247430]
 
Intel Pentium M (2002)
 
Win XP== Background and Identification ==

The IBM ThinkPad T40 is a notebook computer with a high priority on durability and mobility. The T40 model was released in March 2005 as part of Lenovo's T Series mobile workstations and is marketed towards mainstream professionals. The ThinkPad T Series was introduced by IBM in 2000 but was transferred to Lenovo, a Chinese technology company, in 2005.

The IBM ThinkPad T40 includes a 14.1-inch display with a maximum resolution of 1400 by 1050 pixels for the high-end option. This model includes the ThinkLight, an LED that illuminates the computer’s keyboard. The ThinkPad T40 features a full-sized keyboard and the ThinkPad UltraNav pointing device with a red cover that is generally included on IBM ThinkPad notebooks. The computer includes USB 2.0 ports, a low-speed 56K fax/modem, an RJ-45 Ethernet connector, email and network access, and facilities for wireless Wi-Fi equipment. It also includes two Type II PC Card slots, headphone and microphone jacks, S-Video out, and a parallel port on the rear of the computer. The T40 model was available with either six-cell or nine-cell power packs.

The IBM ThinkPad T40 includes the name "ThinkPad" in the lower right-hand corner of the laptop, underneath the keyboard at a 45-degree angle from the bottom edge of the device. It also includes the name "Lenovo" in lower-case letters in the bottom left-hand corner of the laptop's display.

== Technical Specifications ==

Audio:

* Analog Devices AD1981A AC'97 SoundMAX Codec (Full-duplex)
* AC97 2.2 compatible
* Speaker technology
** Stereo speaker
* Volume up, down, and mute buttons
* Two audio jacks:
** One for external stereo speakers or headphone
** One for external microphone

Keyboard:

* 86 key keyboard with embedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touchpad
* 90 DBCS key keyboard with embedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touchpad
* ThinkPad button, ThinkLight keyboard light, individual volume up, down, and mute buttons
* The keyboard has an Fn key which is a special key and is located in the lower-left corner. The Fn key allows the user to instantly activate the following operational features by pressing the Fn key and a designated function key:
** Standby/Suspend/Hibernation
** Switching between Display device

Memory:

* 64-bit Double Data Rate (DDR) non-parity SDRAM memory
* PC2100 at 266MHz
* Two 200 pin SO-DIMM memory slots, one slot is pre-populated with 256MB or 512MB, leaving one socket available
* Supports up to two 1GB SDRAM SO DIMMs
* Supports maximum memory up to 2GB

Mouse:

* All systems come with the UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility is a part of the keyboard. The TrackPoint features Press-to-Select, Internet scroll, and magnifying glass for accurate and convenient control.

Processor:

* Available processors are Intel Mobile Pentium M at 1.3, 1.5, 1.6 GHz
* Enhanced Intel SpeedStep technology
* All models have 1 MB onboard L2 cache memory

Infrared:

* IR transceiver for wireless file and data transfer and printing.
* Speeds up to 4Mbps.
* Compatible with the Infrared Data Association (IrDA) IR data link specification
* Located on the front of the system

Modem:

* Selected models have a modem communication daughter card (CDC)
* K56Flex v.92

Network:

* 10/100 Ethernet or 1Gb Ethernet installed on systems via the system board
* Intel 802.11b wireless LAN on selected models
* ThinkPad High Rate Dual-band 802.11a/b Wireless on selected models
* Cisco Aironet Wireless 802.11b on selected models
* ThinkPad 802 11a/b/g Wireless LAN Mini PCI Adapter (Part number: 31P9701, 31P9702)
* Bluetooth on selected models

Expansion Bays:

* One integrated, easy-loading modular Ultrabay Slim
* One Mini PCI IIIb slot (not CRU)
* One CDC slot (not CRU)

External Ports:

* Two USB ports version 2.0
* One parallel (EPP, ECP) compatible
* Additional connector supports the optional Port Replicator and dock
* Two audio ports
** One for external stereo speakers or headphone
** One for microphone-in
* S-Video out
* CRT port for external monitor
* Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections

PC Card:

* Conforms to the PC Card Standard 95
* The Type III slot can accommodate two Type I, two Type II, or one Type III PC card
* Both 16-bit and 32-bit cards are supported.
* PCMCIA 2.1 standard
* No zoom video support

Physical Specifications:

* Width: 311 mm (12.2 in)
* Depth: 255 mm (10.0 in)
* Height: 26.6 mm (1.0 in)
* Configured system weight (with DVD-ROM or CD-ROM):2.22 kg (4.9 lb)

Accessories:

* Battery pack (Li-Ion): 325 g (0.72 LB)
* AC adapter: 360 g (0.795 LB)
* DVD drive: 345 g (0.76 LB)

Temperature Specifications:

* Heat dissipation: 246 Btu/hr maximum
* Heat emissions: 72 watts maximum

AC Adapter:

* AC adapter: This ac-to-dc converter supplies the necessary power to the computer. The ac adapter also charges the battery pack when it is installed in the computer.
* Universal AC adapter (72 W):
** Input is 100/240V AC, 1.4/0.7A, 50/60Hz
** Output is 16 V dc, 4.5 A

Battery:

* A six or nine cell Li-Ion battery pack is shipped with the system.
* Li-Ion battery pack:
** six cell, 10.8V, 4.4Ah
** nine cell, 10.8V, 6.6Ah
* Approximate operation and charging hours are:
** Power off/suspend charging (*1): 3.6hr
** Charging during operation (*1)(*2): 3.6 to 6.0 hr
** Battery operation times(*2):
*** Six cell Up to 5.5 hours
*** Nine cell Up to 7.5 hours
*** Nine cell plus bay battery Up to 9.5 hours

Optical Drive Storage:

* 16x/10x/24x/8x CDRW/DVD
* Bootable
Win XP== Background and Identification ==

The IBM ThinkPad T40 is a notebook computer with a high priority on durability and mobility. The T40 model was released in March 2005 as part of Lenovo's T Series mobile workstations and is marketed towards mainstream professionals. The ThinkPad T Series was introduced by IBM in 2000 but was transferred to Lenovo, a Chinese technology company, in 2005.

The IBM ThinkPad T40 includes a 14.1-inch display with a maximum resolution of 1400 by 1050 pixels for the high-end option. This model includes the ThinkLight, an LED that illuminates the computer’s keyboard. The ThinkPad T40 features a full-sized keyboard and the ThinkPad UltraNav pointing device with a red cover that is generally included on IBM ThinkPad notebooks. The computer includes USB 2.0 ports, a low-speed 56K fax/modem, an RJ-45 Ethernet connector, email and network access, and facilities for wireless Wi-Fi equipment. It also includes two Type II PC Card slots, headphone and microphone jacks, S-Video out, and a parallel port on the rear of the computer. The T40 model was available with either six-cell or nine-cell power packs.

The IBM ThinkPad T40 includes the name "ThinkPad" in the lower right-hand corner of the laptop, underneath the keyboard at a 45-degree angle from the bottom edge of the device. It also includes the name "Lenovo" in lower-case letters in the bottom left-hand corner of the laptop's display.

== Technical Specifications ==

Audio:

* Analog Devices AD1981A AC'97 SoundMAX Codec (Full-duplex)
* AC97 2.2 compatible
* Speaker technology
** Stereo speaker
* Volume up, down, and mute buttons
* Two audio jacks:
** One for external stereo speakers or headphone
** One for external microphone

Keyboard:

* 86 key keyboard with embedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touchpad
* 90 DBCS key keyboard with embedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touchpad
* ThinkPad button, ThinkLight keyboard light, individual volume up, down, and mute buttons
* The keyboard has an Fn key which is a special key and is located in the lower-left corner. The Fn key allows the user to instantly activate the following operational features by pressing the Fn key and a designated function key:
** Standby/Suspend/Hibernation
** Switching between Display device

Memory:

* 64-bit Double Data Rate (DDR) non-parity SDRAM memory
* PC2100 at 266MHz
* Two 200 pin SO-DIMM memory slots, one slot is pre-populated with 256MB or 512MB, leaving one socket available
* Supports up to two 1GB SDRAM SO DIMMs
* Supports maximum memory up to 2GB

Mouse:

* All systems come with the UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility is a part of the keyboard. The TrackPoint features Press-to-Select, Internet scroll, and magnifying glass for accurate and convenient control.

Processor:

* Available processors are Intel Mobile Pentium M at 1.3, 1.5, 1.6 GHz
* Enhanced Intel SpeedStep technology
* All models have 1 MB onboard L2 cache memory

Infrared:

* IR transceiver for wireless file and data transfer and printing.
* Speeds up to 4Mbps.
* Compatible with the Infrared Data Association (IrDA) IR data link specification
* Located on the front of the system

Modem:

* Selected models have a modem communication daughter card (CDC)
* K56Flex v.92

Network:

* 10/100 Ethernet or 1Gb Ethernet installed on systems via the system board
* Intel 802.11b wireless LAN on selected models
* ThinkPad High Rate Dual-band 802.11a/b Wireless on selected models
* Cisco Aironet Wireless 802.11b on selected models
* ThinkPad 802 11a/b/g Wireless LAN Mini PCI Adapter (Part number: 31P9701, 31P9702)
* Bluetooth on selected models

Expansion Bays:

* One integrated, easy-loading modular Ultrabay Slim
* One Mini PCI IIIb slot (not CRU)
* One CDC slot (not CRU)

External Ports:

* Two USB ports version 2.0
* One parallel (EPP, ECP) compatible
* Additional connector supports the optional Port Replicator and dock
* Two audio ports
** One for external stereo speakers or headphone
** One for microphone-in
* S-Video out
* CRT port for external monitor
* Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections

PC Card:

* Conforms to the PC Card Standard 95
* The Type III slot can accommodate two Type I, two Type II, or one Type III PC card
* Both 16-bit and 32-bit cards are supported.
* PCMCIA 2.1 standard
* No zoom video support

Physical Specifications:

* Width: 311 mm (12.2 in)
* Depth: 255 mm (10.0 in)
* Height: 26.6 mm (1.0 in)
* Configured system weight (with DVD-ROM or CD-ROM):2.22 kg (4.9 lb)

Accessories:

* Battery pack (Li-Ion): 325 g (0.72 LB)
* AC adapter: 360 g (0.795 LB)
* DVD drive: 345 g (0.76 LB)

Temperature Specifications:

* Heat dissipation: 246 Btu/hr maximum
* Heat emissions: 72 watts maximum

AC Adapter:

* AC adapter: This ac-to-dc converter supplies the necessary power to the computer. The ac adapter also charges the battery pack when it is installed in the computer.
* Universal AC adapter (72 W):
** Input is 100/240V AC, 1.4/0.7A, 50/60Hz
** Output is 16 V dc, 4.5 A

Battery:

* A six or nine cell Li-Ion battery pack is shipped with the system.
* Li-Ion battery pack:
** six cell, 10.8V, 4.4Ah
** nine cell, 10.8V, 6.6Ah
* Approximate operation and charging hours are:
** Power off/suspend charging (*1): 3.6hr
** Charging during operation (*1)(*2): 3.6 to 6.0 hr
** Battery operation times(*2):
*** Six cell Up to 5.5 hours
*** Nine cell Up to 7.5 hours
*** Nine cell plus bay battery Up to 9.5 hours

Optical Drive Storage:

* 16x/10x/24x/8x CDRW/DVD
* Bootable
 
2x PCMCIAHard disk drive features:
2x PCMCIAHard disk drive features:
 
2 Slots DIMM RAM (One on bottom,* Supported HDD thickness: 9.5mm for all systems
* Standard 30GB, 40GB, 80GB HDD sizes
* Supports
one under keyboard)additional HDD which can be used concurrently to offer expanded storage in the Ultrabay Slim
* S.M.A.R.T technology to issue an alert if a hardware failure is pending
* ATA Bus Interface
* 4200 or 5400 rpm
2 Slots DIMM RAM (One on bottom,* Supported HDD thickness: 9.5mm for all systems
* Standard 30GB, 40GB, 80GB HDD sizes
* Supports
one under keyboard)additional HDD which can be used concurrently to offer expanded storage in the Ultrabay Slim
* S.M.A.R.T technology to issue an alert if a hardware failure is pending
* ATA Bus Interface
* 4200 or 5400 rpm
 
VGA/S-Video outVideo Display:
VGA/S-Video outVideo Display:
 
Modem* 14.1-in TFT display
Modem* 14.1-in TFT display
 
EthernetGraphic Controller:
EthernetGraphic Controller:
 
2 x USB* 16MB ATI Mobility RADEON
* 32MB ATI Mobility RADEON 7500
* 32MB ATI Mobility RADEON 9000
* 64MB ATI Mobility RADEON 9000
2 x USB* 16MB ATI Mobility RADEON
* 32MB ATI Mobility RADEON 7500
* 32MB ATI Mobility RADEON 9000
* 64MB ATI Mobility RADEON 9000
 
ATI Radeon 7500== Additional Information ==
ATI Radeon 7500== Additional Information ==
 
CISCO Aironet MPI350 Mini-PCI 802.11b WiFi* [https://www.cnet.com/products/ibm-thinkpad-t40-2373-14-1-pentium-m-win-xp-pro-512-mb-ram-30-gb-hdd-series/|IBM ThinkPad T40 Specifications]
* [https://support.lenovo.com/us/en/solutions/pd009514-detailed-specifications-thinkpad-t40-t40p|IBM ThinkPad T40 Support Page]
* [http://www.notebookreview.com/notebookreview/ibm-thinkpad-t40-review/|Notebook Review: IBM ThinkPad T40 Review]
CISCO Aironet MPI350 Mini-PCI 802.11b WiFi* [https://www.cnet.com/products/ibm-thinkpad-t40-2373-14-1-pentium-m-win-xp-pro-512-mb-ram-30-gb-hdd-series/|IBM ThinkPad T40 Specifications]
* [https://support.lenovo.com/us/en/solutions/pd009514-detailed-specifications-thinkpad-t40-t40p|IBM ThinkPad T40 Support Page]
* [http://www.notebookreview.com/notebookreview/ibm-thinkpad-t40-review/|Notebook Review: IBM ThinkPad T40 Review]

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