Lenovo R500 Than 8 hours by connecting the ac, Adapter, Charge the backup battery for more, Date

Models: R500

1 226
Download 226 pages 53.96 Kb
Page 72
Image 72

Table 2. Numeric error codes (continued)

Symptom or error

FRU or action, in sequence

 

 

 

0250

1.

Charge the backup battery for more

System battery error—System battery is

 

than 8 hours by connecting the ac

dead.

 

adapter.

 

2.

Replace the backup battery and run BIOS

 

 

Setup Utility to reset the time and date.

 

 

 

0251

1.

Charge the backup battery for more

System CMOS checksum bad— Default

 

than 8 hours by connecting the ac

configuration used.

 

adapter.

 

2.

Replace the backup battery and run BIOS

 

 

Setup Utility to reset the time and date.

 

 

0252

Reset the password by running BIOS Setup

Password checksum bad—The password is

Utility.

cleared.

 

 

 

 

 

0260

1.

Charge the backup battery for more

System timer error.

 

than 8 hours by connecting the ac

 

 

adapter.

 

2.

Replace the backup battery and run BIOS

 

 

Setup Utility to reset the time and date.

 

3.

System board.

 

 

 

0270

1.

Charge the backup battery for more

Real-time clock error.

 

than 8 hours by connecting the ac

 

 

adapter.

 

2.

Replace the backup battery and run BIOS

 

 

Setup Utility to reset the time and date.

 

3.

System board.

 

 

0271

Run BIOS Setup Utility to reset the time

Date and time error—Neither the date nor

and date.

the time is set in the computer.

 

 

 

 

 

0280

1.

Load “Setup Default” in BIOS Setup

Previous boot incomplete— Default

 

Utility.

configuration used.

2.

DIMM.

 

3.

System board.

 

 

 

02F0

1.

CPU.

CPU ID:xx Failed.

2.

System board.

 

 

 

02F4

1.

Load Setup Defaults in BIOS Setup

EISA CMOS not writable.

 

Utility.

 

2.

Replace the backup battery.

 

3.

System board.

 

 

 

02F5

1.

DIMM.

DMA test failed.

2.

System board.

 

 

 

02F6

1.

DIMM.

Software NMI failed

2.

System board.

 

 

 

02F7

1.

DIMM.

Fail-safe timer NMI failed

2.

System board.

 

 

 

1802

1.

Remove Mini PCI network card.

Unauthorized network card is plugged

2.

System board.

in—Turn off and remove the miniPCI

 

 

network card.

 

 

 

 

 

1803

1.

Remove the daughter card that you

Unauthorized daughter card is plugged

 

installed.

in—Turn off and remove the daughter card.

2.

System board.

 

 

 

64ThinkPad R500 Hardware Maintenance Manual

Page 72
Image 72
Lenovo R500 Than 8 hours by connecting the ac, Adapter, Charge the backup battery for more, Utility, Date, 02F0, 02F5

R500 specifications

The Lenovo R500 is a versatile laptop that has gained popularity for its impressive blend of performance, build quality, and affordability. Designed primarily for business professionals and students, the R500 series has various features and technologies that cater to a range of computing needs.

At the heart of the Lenovo R500 is its robust processing power. Equipped with the latest Intel Core processors, this laptop ensures smooth multitasking and efficient performance, whether you're running resource-intensive applications or managing multiple browser tabs. The R500 also comes configured with ample RAM, allowing users to run several applications simultaneously without any lag, which is particularly beneficial for productivity-focused tasks.

The display quality of the Lenovo R500 is noteworthy, featuring an anti-glare screen that is easy on the eyes in various lighting conditions. With a resolution that supports vivid colors and sharp visuals, it is ideal for presentations and media consumption alike. The laptop's graphics are handled by integrated Intel HD graphics, providing sufficient performance for everyday tasks and casual gaming.

One of the standout characteristics of the R500 is its build quality. Lenovo has always been known for its durable designs, and the R500 is no exception. It is built to withstand the rigors of daily use, making it an excellent choice for users who travel frequently. The keyboard is ergonomically designed, providing a comfortable typing experience, and features spill-resistant technology to protect against accidents.

In terms of connectivity, the Lenovo R500 is equipped with multiple ports, including USB 3.0, HDMI, and Ethernet, allowing for easy connection to external devices and networks. Additionally, it boasts integrated Wi-Fi and Bluetooth technology, ensuring users can stay connected anytime, anywhere.

Battery life is another crucial aspect of the R500, with the device offering extended usage on a single charge. This feature is particularly appealing for those who need to work on the go without being tethered to a power outlet.

Overall, the Lenovo R500 is a well-rounded laptop that combines essential features, reliable performance, and a sturdy design. It caters effectively to users seeking a dependable device for tasks ranging from office work to casual entertainment, making it a smart choice in its price range. Whether in a corporate setting or in a classroom, the R500 provides the versatility required for modern computing needs.