Lenovo L420, L421, L520 manual Parts list-Windows 7 Professional 64 bit recovery DVDs

Models: L420 L520 L421

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7854-CTO, 4Wx, 4Ux, 4Vx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 34x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Lx, 3Nx, 3Px, 3Sx, 3Tx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 4Gx, 4Hx, 4Kx, 4Lx, 4Mx, 22x, 23x

7856-CTO, 44x, 45x, 34x, 37x, 38x, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x

5015-CTO, 33x, 34x

5016-CTO, 43x, 46x, 5Px, 5Qx, 5Rx, 5Tx, 44x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Hx, 4Jx, 4Lx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Kx, 5Mx, 33x, 32x, 22x

5017-CTO, 46x, 43x, 4Jx, 4Lx, 4Mx, 44x, 47x, 48x, 49x, 4Dx, 4Ex, 4Fx, 4Gx, 33x, 32x

5019-CTO

7859-CTO, 52x, 53x, 4Qx, 4Rx, 4Vx, 4Wx, 4Xx, 35x, 36x, 38x, 39x, 3Ax, 3Bx, 3Dx, 3Mx, 3Px, 3Rx, 3Sx, 3Wx, 3Xx, 3Yx, 42x, 43x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 22x

7860-CTO, 35x, 36x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Nx, 3Qx, 3Rx, 3Sx

Table 56. Parts list—Windows 7 Professional (64 bit) recovery DVDs

Language

P/N

CRU

 

 

ID

 

 

 

Arabic

03W8065

N

 

 

 

Brazil Portuguese

03W8066

 

 

 

 

C&L Nordics (Danish/Finnish/Swedish/Norwegian/English)

03W8089

 

 

 

 

C&L EMEA (Dutch/French/German/Italian/English)

03W8090

 

 

 

 

C&L Croatian (English/Slovenian/Croatian)

03W8091

 

 

 

 

Czech

03W8069

 

 

 

 

Indian English

03W8070

 

 

 

 

French

03W8071

 

 

 

 

German

03W8073

 

 

 

 

Greek

03W8072

 

 

 

 

Hebrew

03W8074

 

 

 

 

Hong Kong

03W8075

 

 

 

 

Hungarian

03W8076

 

 

 

 

Japanese

03W8077

 

 

 

 

Korean English

03W8078

 

 

 

 

Polish

03W8079

 

 

 

 

Portuguese

03W8080

 

 

 

 

Romanian

03W8081

 

 

 

 

Russian

03W8082

 

 

 

 

Serbian-Latin

03W8085

 

 

 

 

Simplified Chinese

03W8067

 

 

 

 

Slovak

03W8083

 

 

 

 

Spanish

03W8084

 

 

 

 

Traditional Chinese

03W8068

 

 

 

 

Turkish

03W8086

 

 

 

 

US English

03W8088

 

 

 

 

US English disable

03W8087

 

 

 

 

Chapter 10. Parts list 161

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Lenovo L420, L421, L520 manual Parts list-Windows 7 Professional 64 bit recovery DVDs

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.