Symptom-to-FRU index

This section contains following information:

v“Numeric error codes”

v“Error messages” on page 55

v“No-beep symptoms” on page 55

v“LCD-related symptoms” on page 56

v“Intermittent problems” on page 57

v“Undetermined problems” on page 57

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 57.

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

System Security—Invalid Remote Change

 

current setting by pressing F10.

requested.

2.

System board.

 

 

0210

Change keyboard, and restart the computer.

Stuck Key

 

 

(two short beeps)

 

 

 

 

 

52ThinkPad X100e Hardware Maintenance Manual

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Lenovo 350828U, X100E manual Symptom-to-FRU index, Numeric error codes

X100E, 350828U specifications

The Lenovo 350828U, also known as the ThinkPad X100E, represents an intriguing blend of performance, portability, and durability in the world of business laptops. Designed primarily for mobile professionals and students, the X100E is lightweight and compact, making it highly portable without sacrificing functionality.

One of the main features of the Lenovo X100E is its robust design. Built to meet military specifications for toughness, it can withstand a range of environmental conditions, including vibrations, low temperatures, and dusty environments. This ruggedness is paired with an ergonomic keyboard, which is a staple in Lenovo’s ThinkPad line. The keyboard is spill-resistant and engineered to provide a comfortable typing experience, crucial for long work sessions.

In terms of display, the X100E boasts an 11.6-inch LED backlit screen with a resolution of 1366x768 pixels. This compact size, combined with a bright display, ensures clarity and visibility in various lighting conditions. The screen is designed to minimize glare, further enhancing usability during outdoor or bright environments.

Under the hood, the Lenovo 350828U features options of AMD processors, providing a balance of efficiency and performance for everyday computing tasks like web browsing, document editing, and multimedia consumption. The integration of AMD graphics is particularly beneficial for those needing to handle light graphical applications or video playback seamlessly.

Connectivity options include USB 2.0 and 3.0 ports, HDMI, VGA, and an Ethernet port, along with a built-in webcam for video conferencing. The presence of Wi-Fi and Bluetooth ensures that users stay connected wirelessly, allowing for convenient access to network resources and peripherals.

Battery life is another critical aspect of the X100E, often lasting up to six hours on a single charge, making it suitable for users who need to work on the go without worrying about frequent recharging.

Additionally, the laptop supports various operating systems, with Windows being the primary choice, providing software versatility across different business environments.

In summary, the Lenovo 350828U, X100E, combines portability, durability, and performance in a compact form factor, making it a smart choice for professionals seeking a reliable mobile computing solution. With its solid build quality, impressive battery life, and comprehensive connectivity options, the ThinkPad X100E effectively meets the diverse needs of its users.