Symptom-to-FRU index

This section contains following information:

•“Numeric error codes” on page 35

•“Error messages” on page 37

•“No-beep symptoms” on page 37

•“LCD-related symptoms” on page 38

•“Intermittent problems” on page 38

•“Undetermined problems” on page 39

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 38.

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 (beeps, if any)

FRU or action, in sequence

 

 

0187

System board.

EAIA data access error—The access to EEPROM is failed.

 

 

(two short beeps)

 

 

 

 

0189

System board.

Invalid RFID configuration information area—The

 

 

EEPROM checksum is not correct.

 

 

(two short beeps)

 

 

 

 

 

0190

1.

Charge the battery pack.

Critical low-battery error

2.

Battery pack.

(two short beeps)

 

 

 

 

 

0191

1.

Run BIOS Setup Utility, and then save current

System Security—Invalid Remote Change requested.

 

setting by pressing F10.

 

2. System board.

 

 

0210

Change keyboard, and restart the computer.

Stuck Key

 

 

(two short beeps)

 

 

 

 

0211

Run interactive tests of the keyboard and the auxiliary

Keyboard error

input device.

(two short beeps)

 

 

 

 

 

Chapter 4. Related service information 35

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Lenovo EDGE 13, E31, E30 manual Symptom-to-FRU index, Numeric error codes
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EDGE 13, E30, E31 specifications

The Lenovo E30, EDGE 13, and E31 are part of Lenovo's well-regarded ThinkPad and Edge series, designed to provide users with versatility, performance, and efficiency. Each model caters to different user needs while maintaining a high standard of build quality and functionality.

The Lenovo E30 is a compact and lightweight business laptop that combines portability with powerful performance. It typically features a 13.3-inch display, making it easy to carry without sacrificing usability. The E30 is equipped with Intel's Core i5 or i7 processors, offering a balance between power and battery efficiency. The laptop supports up to 8GB of RAM, ensuring smooth multitasking for business applications, and provides ample storage options with HDD or SSD configurations available. The integrated graphics chip allows for casual gaming and efficient media playback, while its robust security features, including a fingerprint reader and Trusted Platform Module (TPM), safeguard sensitive information.

Moving to the Lenovo EDGE 13, this model features an ergonomic design and a chiclet keyboard that enhances typing comfort during long working hours. Its 13-inch display boasts vibrant visuals, suitable for both professional presentations and media consumption. The EDGE 13 is also powered by Intel Core processors and can be configured with up to 8GB of RAM, enabling users to run demanding applications seamlessly. Its dedicated graphics option may appeal to users who require enhanced performance for graphic design or gaming. Furthermore, connectivity options are plentiful, including USB 3.0 ports and HDMI output, making it easy to connect peripherals and external displays.

The Lenovo E31 is the larger counterpart in the series, featuring a 14-inch or 15-inch display that is ideal for users who prefer a more extensive screen for their tasks. This model is designed for productivity and collaborative work, with its ample screen real estate facilitating multitasking. Like its predecessors, the E31 is equipped with the latest Intel processors, ensuring it meets the demands of various software applications. The robust build quality is complemented by a spill-resistant keyboard, making it suitable for environmental challenges often faced in business settings. Lenovo emphasizes battery longevity in the E31, which allows users to work longer without needing a recharge.

All three models—E30, EDGE 13, and E31—incorporate advanced technologies such as Lenovo's RapidCharge feature for quick battery refills and enhanced cooling systems that help maintain performance levels during intense tasks. Additionally, Lenovo’s software solutions enhance productivity with tools for managing tasks and securing data.

In summary, whether opting for the portability of the E30, the stylish EDGE 13, or the expanded functionality of the E31, Lenovo offers a solid choice in the business laptop market, tailored to various user needs while ensuring reliability, performance, and security.
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