Manuals / Lenovo / Computer Equipment / Computer Hardware

Lenovo 9426, 9486 Beep symptoms, Beep Symptom FRU/Action, Long and 3 short beeps Keyboard error

Models: 7057 9344 9421 7092 3658 9485 7062 9426 7090 9342 9354 7061 9486 3656 9353

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Diagnostic Error Code

FRU/Action

 

 

305-000-XXXMonitor DDC Test Passed

No action

 

 

 

305-250-XXXMonitor DDC self test failure

1.

Run Setup to enable DDC

 

2.

Cable

 

3.

Monitor

 

4.

Video card

 

5.

System board

 

 

415-000-XXXModem Test Passed

No action

 

 

415-XXX-XXX Modem error

Remove the Modem and re-test the system

 

 

 

Beep symptoms

Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POST.

The following tables describes beep symptoms.

Beep Symptom

FRU/Action

 

 

2 short beeps CMOS setting error

Perform the following actions in order.

 

1.

Start the Setup Utility program and press F10 to Save

 

 

and exit. See Chapter 6 "Using the Setup Utility" on

 

 

page 39.

 

2.

Start the Setup Utility program and press F7 to load

 

 

defaults and then press F10 to Save and exit.

 

3.

Perform a Boot block recovery. See "Recovering from

 

 

a POST/BIOS update failure" on page 468.

 

 

1 long and 2 short beeps Monitor or video adapter card

Perform the following actions in order.

error

1.

Make sure the monitor is properly connected to the

 

 

 

computer.

 

2.

Replace the video adapter card (if present).

 

3.

Replace the system board.

 

 

1 long and 3 short beeps Keyboard error

Perform the following actions in order.

 

1.

Make sure the keyboard is properly connected to the

 

 

keyboard connector.

 

2.

Replace the keyboard.

 

3.

Replace the system board.

 

 

1 long and 9 short beeps BIOS ROM error

Perform the following actions in order.

 

1.

Start the Setup Utility program and press F7 to load

 

 

defaults and then press F10 to Save and exit. See

 

 

Chapter 6 "Using the Setup Utility" on page 39.

 

2.

Perform a Boot block recovery. See "Recovering from

 

 

a POST/BIOS update failure" on page 468.

 

3.

Replace the system board.

 

 

One long beep loop DRAM memory error

Perform the following actions in order.

 

1.

Make sure the memory module(s) are properly seated

 

 

in the connector(s).

 

2.

Replace the memory module(s).

 

3.

Replace the system board.

 

 

 

Chapter 7 Symptom-to-FRU Index 61

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Lenovo 9426, 9486, 9421, 9353, 9485, 7061, 7090 Beep symptoms, Beep Symptom FRU/Action, Long and 3 short beeps Keyboard error
Page 66 Page 68

7057, 9344, 9421, 7092, 3658 specifications

Lenovo has established itself as a significant player in the global technology market, particularly with its innovative line of laptops. The models 9353, 3656, 9625, 7061, and 9946 showcase the company's commitment to combining performance, portability, and cutting-edge technology.

The Lenovo 9353 is known for its sleek design and powerful performance. It features Intel's latest processors and high-speed SSD options, making it an excellent choice for professionals and creatives who require robust computing power. The 9353 is equipped with a vibrant display that enhances the visual experience, perfect for graphic design or content consumption. Its lightweight build ensures portability, making it easy to carry around.

The Lenovo 3656 stands out with its affordability without compromising on essential features. It is powered by AMD processors and offers decent graphics capabilities, ideal for everyday tasks like browsing, streaming, and office applications. The battery life is commendable, supporting all-day use for students and professionals alike. The 3656 also includes a solid build quality, ensuring durability and reliability.

Next, the Lenovo 9625 is a high-end model designed for gaming enthusiasts. With a powerful NVIDIA graphics card, this laptop delivers an immersive gaming experience with high frame rates and stunning visuals. The 9625 also comes with an advanced cooling system to prevent thermal throttling during extended gaming sessions. Its customizable RGB keyboard appeals to gamers who appreciate aesthetics alongside high performance.

The Lenovo 7061 is tailored for business users. It features enhanced security measures, including a fingerprint reader and a TPM chip to safeguard sensitive data. The 7061's display is designed for long hours of work, with anti-glare technology reducing eye strain. It also provides ample connectivity options, making it a versatile choice for professionals on the go.

Lastly, the Lenovo 9946 is a convertible laptop that offers the flexibility of a tablet and the functionality of a laptop. It boasts a touchscreen display and 2-in-1 versatility, making it suitable for various uses, from casual browsing to professional presentations. The Lenovo 9946 is powered by Intel’s latest technologies, ensuring high performance and seamless multitasking, along with a stylus for precision input.

Overall, these Lenovo models cater to different needs and preferences, all while emphasizing performance, portability, and cutting-edge technology, solidifying Lenovo's reputation in the laptop arena.