Contents | Lenovo T430U specs

About this manual. . . . . . . . . . . iii

Chapter 1. Safety information . . . . . . 1

General safety . . . . . . . . . . . . . . . . 1 Electrical safety . . . . . . . . . . . . . . . 2 Safety inspection guide . . . . . . . . . . . . 3

Handling devices that are sensitive to electrostatic discharge. . . . . . . . . . . . . . . . . . 3

Grounding requirements . . . . . . . . . . . . 4 Safety notices (multilingual translations) . . . . . . 4

Chapter 2. Important service
information	21
Strategy for replacing FRUs	21
Strategy for replacing a hard disk drive . . .	22
Important notice for replacing a system
board	22
How to use error message	22
Strategy for replacing FRUs for CTO, CMV, and
GAV	22
Product definition	22
FRU identification for CTO, CMV, and GAV
products	23

Chapter 3. General checkout	25
What to do first	25
Checkout guide	26
Lenovo Solution Center	26
Quick test programs	26
UEFI diagnostic program	27
Bootable diagnostic programs	27
Power system checkout	28
Checking the ac power adapter	28
Checking operational charging	29
Checking the battery pack	29
Checking the backup battery	29
Chapter 4. Related service
information	31
Restoring the factory contents by using Recovery
Disc Set	31
Passwords	32
Power-on password	32
Hard-disk password	32
Supervisor password	33
How to remove the power-on password . . .	33
How to remove the hard-disk password . . .	33
Power management	34

Screen blank mode	34
Sleep mode	34
Hibernation mode	35
Symptom-to-FRU index	35
Numeric error codes	36
Error messages	37
No-beep symptoms	37
Beep symptoms	37
LCD-related symptoms	37
Intermittent problems	38
Undetermined problems	38
Chapter 5. Status indicators	41
Chapter 6. Function key
combinations	43
Chapter 7. Locations	45
Locating computer controls, connectors, and
indicators	45
Front view	45
Rear view	46
Bottom view	46
Locating FRUs and CRUs	46
Major FRUs and CRUs	48
LCD FRUs and CRUs	50
Looking up FRU information	51
Chapter 8. FRU replacement
notices	53
Screw notices	53
Retaining serial numbers	54
Restoring the serial number of the system
unit	54
Retaining the UUID	55
Reading or writing the ECA information . . .	55
Chapter 9. Removing or replacing a
FRU	57
General guidelines	57
Before servicing the computer	58
Disabling the battery pack in the UEFI BIOS .	58
Removing the SIM card	58
1010 Bottom cover	58
1020 Battery pack	60
1030 Hard disk drive or solid-state drive
assembly	61
1040 Keyboard	63

T430U specifications

The Lenovo T430U is a notable entry in Lenovo's ThinkPad series, designed to offer a blend of power, portability, and professional features suitable for business users and professionals on the go. This ultrabook stands out with its combination of performance, durability, and lightweight design.

One of the key features of the T430U is its high-definition display. The 14-inch screen offers a resolution of 1366 x 768 pixels, providing bright and clear visuals that enhance productivity. The anti-glare technology minimizes reflections, making it easier to work in various lighting conditions. The keyboard is another highlight, as it retains the signature ThinkPad style with customizable keys, a responsive feel, and an ergonomic design that ensures comfort during prolonged typing sessions.

Under the hood, the T430U is powered by Intel's third-generation Core processors, which deliver impressive performance while maintaining energy efficiency. The ultrabook can be configured with up to 8GB of RAM and offers solid-state drive (SSD) options for faster data access and boot times. This combination makes the T430U capable of handling multitasking with ease, whether it's running multiple applications or managing large datasets.

The T430U features advanced connectivity options, including USB 3.0 ports, an HDMI output, and Ethernet capabilities, ensuring compatibility with a wide range of peripherals and networks. Additionally, it incorporates Intel's Wi-Fi technology, providing reliable wireless connectivity for users working in diverse environments.

Security is a priority for Lenovo, and the T430U is equipped with features like a fingerprint reader and an integrated Trusted Platform Module (TPM) for enhanced data protection. These security measures make it a popular choice for businesses looking to safeguard sensitive information.

Battery life is another crucial aspect of the T430U, boasting an impressive runtime that allows users to work longer without frequent recharging. With its lightweight design, durable construction, and robust build quality, the T430U stands as a reliable partner for professionals who need to stay productive while on the move.

Overall, the Lenovo T430U exemplifies a perfect balance between performance, durability, and usability, making it a smart choice for anyone in need of a high-quality ultrabook that can keep up with the demands of modern work environments. Its combination of business-focused features, portability, and security empowers users to achieve their goals efficiently.