Lenovo T430U manual Strategy for replacing a hard disk drive, How to use error message

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•If an adapter or a device consists of more than one FRU, any of the FRUs might be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms.

Attention: The setup configuration on the computer you are servicing might have been customized. Running Automatic Configuration might alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect.

Strategy for replacing a hard disk drive

Always try to run a low-level format before replacing a hard disk drive. This will cause all customer data on the hard disk to be lost. Be sure that the customer has a current backup of the data before doing this task.

Attention: The drive startup sequence in the computer you are servicing might have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten.

If the computer is shipped with an mSATA solid-state drive and a hard disk drive, the mSATA solid-state drive is used for the “cache” function only to support the Intel Rapid Start Technology. Users are not recommended to replace the mSATA solid-state drive by themselves. Otherwise, the “cache” function will not work and the Intel Rapid Start Technology cannot be used any more.

Important notice for replacing a system board

Some components mounted on the system board are very sensitive. Improper handling of the system board can cause damage to those components, and might cause the system malfunction.

Attention: When handling a system board:

•Do not drop the system board or apply any excessive force to it.

•Avoid rough handling of any kind.

•Avoid bending the system board or pushing it hard to prevent cracking at each Ball Grid Array (BGA) chipset.

How to use error message

Use the error codes displayed on the screen to diagnose failures. If more than one error code is displayed, begin the diagnosis with the first error code. Whatever causes the first error code might also cause false error codes. If no error code is displayed, see whether the error symptom is listed in the Symptom-to-FRU Index for the computer you are servicing.

Strategy for replacing FRUs for CTO, CMV, and GAV

Product definition

Dynamic Configure To Order (CTO)

This provides the ability for a customer to configure a Lenovo solution from an eSite, and have this configuration sent to fulfillment, where it is built and shipped directly to the customer. The machine label, Product Entitlement Warehouse (PEW), and eSupport will load these products as the 4-digit MT and 3-digit model, where model = “CTO” (Example: 1829-CTO).

22Hardware Maintenance Manual

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Contents Hardware Maintenance Manual ThinkPad T430uFirst Edition August Copyright Lenovo Contents Appendix A. Notices ThinkPad T430u About this manualIii Iv Hardware Maintenance Manual Safety information General safetyElectrical safety Safety inspection guide Safety notices multilingual translations Grounding requirementsSafety information Hardware Maintenance Manual Safety information Perigo Perigo Vorsicht Vorsicht Vorsicht Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Important service information Before replacing partsStrategy for replacing FRUs Select Drivers & SoftwareHow to use error message Dynamic Configure To Order CTOStrategy for replacing a hard disk drive Important notice for replacing a system boardUsing PEW Click Warranty Click Check Warranty StatusFRU identification for CTO, CMV, and GAV products Custom Model Variant CMVHardware Maintenance Manual General checkout Following are not covered under warrantyWhat to do first Checkout guide Lenovo Solution CenterQuick test programs Uefi diagnostic program Bootable diagnostic programsClick Lenovo Bootable Diagnostics Tests ToolsPower system checkout Checking the ac power adapterChecking the battery pack Checking the backup batteryWire Voltage V dc Checking operational chargingHardware Maintenance Manual Related service information Restoring the factory contents by using Recovery Disc SetPower-on password PasswordsHard-disk password Supervisor password How to remove the power-on passwordHow to remove the hard-disk password Select Power-On PasswordPower management Screen blank modeSleep mode Select Master HDPHibernation mode Symptom-to-FRU indexNumeric error codes Error messages No-beep symptomsBeep symptoms LCD-related symptomsIntermittent problems Undetermined problemsReseat the LCD connectors See important note for LCD-related symptomsSystem board LCD assembly Hardware Maintenance Manual Status indicators Indicator MeaningHibernation, or normal mode Function key combinations Key combinations DescriptionHardware Maintenance Manual Locations Locating computer controls, connectors, and indicatorsFront view Bottom view Rear viewLocating FRUs and CRUs CRU statement for customers Major FRUs and CRUs Description Self-service CRU Optional-service CRULCD FRUs and CRUs Looking up FRU information Antenna kit LCD cableHardware Maintenance Manual FRU replacement notices Screw noticesPlastic to plastic Logic card to plasticRestoring the serial number of the system unit Retaining serial numbersMTM on rear label Reading or writing the ECA information Retaining the UuidProduct ID on rear label Hardware Maintenance Manual Removing or replacing a FRU General guidelinesDisabling the battery pack in the Uefi Bios Before servicing the computerRemoving the SIM card Bottom coverRemoving or replacing a FRU Battery pack Important notices for replacing a battery packHard disk drive or solid-state drive assembly Step Screw quantity Color TorqueStep Screw quantity Color Torque Keyboard Removal steps of keyboardStep Screw quantity Color Torque When installing Memory module Removal steps of memory modulePCI Express Mini Card for wireless LAN Removal steps of PCI Express Mini Card for wireless LANRemoval steps of PCI Express Mini Card for wireless WAN Removal steps of PCI Express Half Mini Card for wireless WAN Removal steps of mSATA solid-state drive Backup battery Keyboard bezel Removal steps of keyboard bezelStep Screw quantity Color Torque Hardware Maintenance Manual Speaker assembly Removal steps of speaker assemblyMedia card reader Removal steps of media card readerFingerprint reader Removal steps of fingerprint readerPower button sub card Removal steps of power button sub cardSystem board assembly and thermal fan assembly Hard disk drive or solid-state drive cableRemoval steps of hard disk drive or solid-state drive cable Important notices for handling the system boardRemoval steps of thermal fan assembly When installing DC-in sub card and base cover assembly Removal steps of system boardApplying labels to the base cover assembly Removal steps of DC-in sub cardLCD unit Removal steps of LCD unit M2.5 × 6.5 mm, wafer-head, nylon-coated Black 392 Nm Kgf-cm LCD bezel LCD panelRemoval steps of LCD bezel Removal steps of LCD panelIntegrated camera and microphone combo card Removal steps of integrated camera and microphone combo cardHinges Removal steps of hingesWireless antenna cables and LCD rear cover assembly Removing or replacing a FRU Hardware Maintenance Manual Appendix A. Notices Electronic emissions notices Trademarks1P0B48901

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.
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