Symptom-to-FRU index

This section contains following information:

v“Numeric error codes”

v“Error messages” on page 66

v“Beep symptoms” on page 67

v“No-beep symptoms” on page 67

v“LCD-related symptoms” on page 68

v“Intermittent problems” on page 69

v“Undetermined problems” on page 69

The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type.

Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.” If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU.

This index can also help you determine, during regular servicing, what FRUs are likely to need to be replaced next.

A numeric error is displayed for each error detected in POST or system operation. In the displays, n can be any number.

If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not described there, go to “Intermittent problems” on page 69.

Note:

For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for that device.

Numeric error codes

Table 2. Numeric error codes

Symptom or error

FRU or action, in sequence

 

 

0175

System board.

Bad CRC1, stop POST task—The EEPROM

 

 

checksum is not correct.

 

 

 

 

 

0176

1.

Run BIOS Setup Utility, and save the

System Security—The system has been

 

current setting by pressing F10.

tampered with.

2.

System board.

 

 

0177

System board.

Bad SVP data, stop POST task—The

 

 

checksum of the supervisor password in the

 

 

EEPROM is not correct.

 

 

 

 

 

0182

1.

Run BIOS Setup Utility. Press F9, and

Bad CRC2. Enter BIOS Setup and load Setup

 

Enter to load the default setting. Then

defaults.—The checksum of the CRS2 setting

 

save the current setting by pressing F10.

in the EEPROM is not correct.

2.

System board.

 

 

 

0185

1.

Run BIOS Setup Utility. Press F9, and

Bad startup sequence settings. Enter BIOS

 

Enter to load the default setting. Then

Setup and load Setup defaults.

 

save the current setting by pressing F10.

 

 

 

62ThinkPad X200 Tablet and X201 Tablet Hardware Maintenance Manual

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Lenovo X200, X201 manual Symptom-to-FRU index, Numeric error codes
Page 69 Page 71

X201, X200 specifications

The Lenovo X200, part of Lenovo's ThinkPad series, was introduced as a lightweight and portable laptop designed for professionals and business users. This model offers a blend of performance, durability, and advanced features, making it a popular choice for those who prioritize mobility and reliability in their work.

One of the standout characteristics of the X200 is its compact design. Weighing in at around 3.5 pounds and featuring a 12.1-inch display, this laptop is exceptionally portable. Its robust chassis is made from high-quality materials, intended to withstand everyday wear and tear while meeting military specifications for durability. The spill-resistant keyboard is another valuable feature, ensuring that accidental spills do not compromise the device’s functionality.

The X200 is powered by Intel’s Core 2 Duo processor, which provides ample performance for multitasking and handling demanding applications. The laptop supports up to 8GB of RAM, enhancing its ability to run multiple applications concurrently without lag. The inclusion of solid-state drives (SSDs) offers faster data access speeds and contributes to improved overall system responsiveness, further enhancing the user experience.

Display quality is another strong point for the X200. The laptop features an LED-backlit display that provides excellent brightness and color accuracy, making it suitable for presentations and media consumption. The screen resolution, typically at 1280 x 800 pixels, ensures that images and text are crisp and clear, catering to both work and entertainment needs.

Connectivity options on the X200 are extensive, featuring multiple USB ports, a VGA port for external displays, and an ExpressCard slot for additional functionality. For those who require internet connectivity, the laptop supports both Ethernet and Wi-Fi, with options for integrated 3G capabilities, allowing users to stay connected on the go.

Lenovo’s ThinkVantage technologies enhance the X200 experience, offering features such as system updates, security management, and backup solutions. The laptop also boasts a long battery life, making it ideal for users who need to work away from power outlets for extended periods.

In conclusion, the Lenovo X200 is a well-rounded laptop that combines portability, performance, and a suite of features tailored for business users. Its durability, coupled with Lenovo's commitment to quality engineering, makes it a reliable choice for professionals looking for an efficient and capable device.
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