Intermittent problems

vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

vSee Chapter 3, “Parts listing, ThinkServer TS100 Machine Types 6431, 6432, 6433, and 6434,” on page 37 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).

vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.

Symptom	Action

A problem occurs only	1.	Make sure that:
occasionally and is difficult to	1.	Make sure that:
occasionally and is difficult to		v All cables and cords are connected securely to the rear of the server and
diagnose.		attached devices.
		attached devices.
		v When the server is turned on, air is flowing from the fan grille. If there is no
		airflow, the fan is not working. This can cause the server to overheat and
		shut down.
	2.	Check the system event/error log (see “Error logs” on page 133).
	3.	See “Solving undetermined problems” on page 245.

Keyboard, mouse, or pointing-device problems

vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.

Symptom	Action

All or some keys on the	1.	Make sure that:
keyboard do not work.	1.	Make sure that:
keyboard do not work.		v The keyboard is compatible with the server. Go to:.
		v The keyboard cable is securely connected.
		v The server and the monitor are turned on.
	2.	If you are using a USB keyboard, run the Configuration/Setup Utility program
		and enable keyboardless operation to prevent the 301 POST error message
		from being displayed during startup.
	3.	If you are using a USB keyboard and it is connected to a USB hub, disconnect
		the keyboard from the hub and connect it directly to the server.
	4.	Replace the following components one at a time, in the order shown, restarting
		the server each time:
		a. Keyboard
		b. (Trained service technician only) System board

150ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual

TS100, 6433, 6432, 6431, 6434 specifications

Lenovo is renowned for its innovative and high-performance technology, and the Lenovo 6434, 6431, 6432, 6433, and TS100 models exemplify this reputation with a range of features tailored for various user needs.

The Lenovo 6434 is designed for versatility, targeting both business and casual users. It features a powerful processor that enhances performance, making it ideal for multitasking and demanding applications. The device is equipped with an impressive display, offering vibrant colors and sharp visuals, perfect for presentations and media consumption.

Moving to the Lenovo 6431, this model focuses on portability without sacrificing performance. Weighing less than its counterparts, it is perfect for professionals on the go. Its battery life is optimized for extended use, allowing users to work throughout the day without interruptions. With robust connectivity options, including USB-C and HDMI ports, this laptop ensures seamless integration with other devices.

The Lenovo 6432 caters to gamers and multimedia enthusiasts with enhanced graphics capabilities. It incorporates a dedicated graphics card that greatly improves frame rates and rendering quality, making gaming and graphic-intensive applications run smoothly. The cooling system is also upgraded in this model, ensuring that the laptop remains efficient even during intense usage.

Lenovo 6433 is crafted with a focus on durability and security. Its chassis is built from reinforced materials that withstand daily wear and tear. Additionally, this model features advanced security features, including a fingerprint reader and a webcam privacy shutter, to protect users' sensitive information.

Finally, the TS100 is tailored for educational settings and budget-conscious consumers. It offers solid performance for everyday tasks, such as web browsing and document editing. Its lightweight design makes it perfect for students carrying their laptops to class, and it includes a spill-resistant keyboard to account for the unpredictable nature of the school environment.

Overall, the Lenovo 6434, 6431, 6432, 6433, and TS100 encompass a variety of features and technologies suited for different user groups, establishing Lenovo's commitment to quality and innovation in the computing sphere. Whether for business, gaming, education, or everyday use, these models offer a balance of performance, portability, and security.

Lenovo 6431, TS100, 6434, 6432 Intermittent problems, Keyboard, mouse, or pointing-device problems

Models: TS100 6433 6432 6431 6434