Table 46. Parts list—3-pin ac power adapters

FRU

FRU no.

CRU

 

 

ID

 

 

 

3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T5283

*

 

 

 

3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T4417

 

 

 

 

3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T4421

 

 

 

 

3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T4425

 

 

 

 

3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T4429

 

 

 

 

3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

42T4433

 

 

 

 

3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

45N0068

 

 

 

 

Power cords

A ThinkPad power cord for a specific country or region is usually available only in that country or region:

Table 47. Parts list—2-pin power cords

Country or region

FRU no.

 

CRU

 

 

 

 

ID

 

 

 

 

Argentina

42T5020

42T5105

*

models -CTO, xxY

 

 

 

 

 

 

 

Brazil

42T5180

42T5183

 

models -CTO, xxP

 

 

 

 

 

 

 

Canada, U.S.

42T5008

42T5093

 

• models -CTO, xxF, xxL, xxS, xxU

 

 

 

 

 

 

 

Japan

42T5014

42T5099

 

• models -CTO, xxE, xxJ

 

 

 

 

 

 

 

Table 48. Parts list—3-pin power cords

 

 

 

 

 

 

 

Country or region

FRU no.

 

CRU

 

 

 

 

ID

 

 

 

 

Australia, New Zealand

42T5050

42T5135

*

models -CTO, xxM

 

 

 

 

 

 

 

Bangladesh, Sri Lanka, South Africa

42T5056

42T5141

 

models -CTO, xxG

 

 

 

 

 

 

 

Canada, U.S.

42T5004

42T5089

 

models -CTO, xxT

 

 

 

 

 

 

 

China (P.R.C.) (other than Hong Kong S.A.R.)

42T5065

42T5150

 

models -CTO, xxC

 

 

 

 

 

 

 

Denmark

42T5041

42T5126

 

models -CTO, xxG

 

 

 

 

 

 

 

European countries

42T5029

42T5114

 

models -CTO, xxG

 

 

 

 

 

 

 

India

42T5083

42T5168

 

models -CTO, xxQ

 

 

 

 

 

 

 

Israel

42T5062

42T5147

 

models -CTO, xxG

 

 

 

 

 

 

 

 

Chapter 10. Parts list 155

Page 161
Image 161
Lenovo L420, L421, L520 manual Power cords, Country or region FRU no

L420, L520, L421 specifications

The Lenovo L421, L520, and L420 are part of Lenovo's ThinkPad series, which is known for its reliability, durability, and performance. These models are designed primarily for business professionals and students, providing a blend of functionality and portability tailored for everyday computing.

The Lenovo L421 is equipped with the second-generation Intel Core processors, which enhance its performance and efficiency. It features a 14-inch LED backlit display, offering sharp visuals and sufficient screen real estate for multitasking. The L421 also sports a spill-resistant keyboard, ensuring that accidental spills do not affect the device's functionality. This model supports up to 8GB of RAM and incorporates various connectivity options, including USB 3.0 ports, HDMI, and an SD card reader, which makes it versatile for various peripherals.

The L520 is another solid offering from Lenovo, featuring a slightly larger 15.6-inch display for increased productivity. It shares many characteristics with the L421, such as the use of Intel’s second-generation processors. The L520 also emphasizes security with features like a fingerprint reader and a Trusted Platform Module (TPM) for data encryption, appealing to businesses that require stringent security measures. Its ExpressCard and docking station compatibility add flexibility, allowing users to tailor their setups according to their needs.

The L420, like its siblings, comes with an emphasis on performance and utility. With a 14-inch HD display, it offers vibrant visuals. The L420 also benefits from Lenovo's legendary keyboard design, which ensures a comfortable typing experience. This model is geared for users who require a balance between performance and portability without compromising on essential features. The same Intel Core processors and security features are incorporated, ensuring a reliable experience for professional applications.

All three models feature Lenovo's innovative Power Management technology, which optimizes battery life, allowing users to work longer hours without needing to recharge. Additionally, they are built with robust materials that ensure longevity, making them suitable for both office and on-the-go environments.

Overall, the Lenovo L421, L420, and L520 exemplify the ThinkPad series' commitment to performance, security, and durability, making them excellent choices for anyone looking for reliable laptops for professional use.