Keyboard

Table 39. Parts list—Keyboard

Language

P/N

 

 

CRU

 

 

 

 

ID

 

 

 

 

 

Arabic

42T4005

42T4069

42T3940

**

 

 

 

 

 

Belgian

42T4006

42T4070

42T3941

 

 

 

 

 

 

Brazilian Portuguese

42T4033

42T4097

42T3968

 

 

 

 

 

 

Bulgarian

42T4145

42T4142

42T4138

 

 

 

 

 

 

Canadian French (058)

42T4004

42T4068

42T3939

 

 

 

 

 

 

Canadian French (Acnor)

42T4003

42T4067

42T3938

 

 

 

 

 

 

Czech

42T4007

42T4071

42T3942

 

 

 

 

 

 

Danish

42T4008

42T4072

42T3943

 

 

 

 

 

 

Dutch

42T4016

42T4080

42T3951

 

 

 

 

 

 

Finnish, Swedish

42T4023

42T4087

42T3958

 

 

 

 

 

 

French

42T4010

42T4074

42T3945

 

 

 

 

 

 

German

42T4011

42T4075

42T3946

 

 

 

 

 

 

Greek (U.S. English and Greek layout)

42T4012

42T4076

42T3947

 

 

 

 

 

 

Hebrew

42T4014

42T4078

42T3949

 

 

 

 

 

 

Hungarian

42T4013

42T4077

42T3948

 

 

 

 

 

 

Icelandic

42T3969

 

 

 

 

 

 

Italian

42T4015

42T4079

42T3950

 

 

 

 

 

 

Japanese

42T4028

42T4092

42T3963

 

 

 

 

 

 

Kazakhstan

42T4137

42T4134

42T4131

 

 

 

 

 

 

Korean

42T4032

42T4096

42T3967

 

 

 

 

 

 

Latin American Spanish

42T4031

42T4095

42T3966

 

 

 

 

 

 

Norwegian

42T4017

42T4081

42T3952

 

 

 

 

 

 

Polish

42T4018

42T4082

42T3953

 

 

 

 

 

 

Portuguese

42T4019

42T4083

42T3954

 

 

 

 

 

 

Russian

42T4020

42T4084

42T3955

 

 

 

 

 

 

Slovak

42T4021

42T4085

42T3956

 

 

 

 

 

 

Slovenian

42T4022

42T4086

42T3957

 

 

 

 

 

 

Spanish

42T4009

42T4073

42T3944

 

 

 

 

 

 

Swiss

42T4024

42T4088

42T3959

 

 

 

 

 

 

Thai

42T4030

42T4094

42T3965

 

 

 

 

 

 

Traditional Chinese

42T4029

42T4093

42T3964

 

 

 

 

 

 

Turkish

42T4025

42T4089

42T3960

 

 

 

 

 

 

U.K. English

42T4026

42T4090

42T3961

 

 

 

 

 

 

U.S. English

42T4002

42T4066

42T3937

 

 

 

 

 

 

U.S. English (International, with a Euro symbol)

42T4027

42T4091

42T3962

 

 

 

 

 

 

348ThinkPad T400 and R400 Hardware Maintenance Manual

Page 356
Image 356
Lenovo R400 manual Keyboard, Language

R400 specifications

The Lenovo R400 is a business laptop that was designed for professionals seeking a balance of performance, durability, and mobility. It is part of Lenovo's renowned ThinkPad series, which is known for its robust build quality and user-centric features. The R400 combines an array of technologies and characteristics that cater specifically to the demands of the modern workplace.

One of the standout features of the Lenovo R400 is its powerful processor options. Depending on the configuration, it can be equipped with Intel Core 2 Duo processors, which provide efficient multitasking capabilities and commendable performance for typical business applications. This ensures that users can run multiple applications seamlessly, whether it’s for data analysis, presentations, or video conferencing.

In terms of design, the R400 maintains the classic ThinkPad aesthetic with a lightweight chassis that makes it portable for professionals on the go. It typically weighs around 5.2 pounds, making it convenient for travel while still offering a sturdy construction that can withstand daily use. The spill-resistant keyboard is another practical characteristic, enabling users to work without worrying about minor accidents. The keyboard itself is celebrated for its comfortable layout and tactile feedback, ideal for prolonged typing sessions.

The display is another critical aspect of the R400. It generally features a 14.1-inch widescreen model, providing adequate screen real estate for productivity tasks. With a resolution of 1440 x 900, the screen delivers crisp visuals and vibrant colors, enhancing the viewing experience for both presentations and media consumption.

Connectivity is robust, with multiple USB ports, Ethernet, and optional Bluetooth capabilities that facilitate seamless communication and file transfers. The presence of both VGA and display port outputs makes it easy to connect to projectors or external monitors, an essential feature for professional presentations.

Security features also play a crucial role in the R400's design. It typically offers features like a fingerprint reader, a Trusted Platform Module (TPM) for data encryption, and a robust BIOS that helps safeguard sensitive information, which is critical for professionals handling confidential data.

In summary, the Lenovo R400 stands out as a reliable business laptop, blending performance, durability, and features tailored to meet the needs of the modern workforce. Its powerful processing capabilities, user-friendly design, and robust security measures make it an attractive choice for professionals requiring a dependable and efficient mobile computing solution.