Contents

Chapter 1. About this manual
- Important safety information
Chapter 2. Safety information
- General safety
- Electrical safety
- Voltage-selection switch
- Safety inspection guide
- Handling electrostatic discharge-sensitive devices
- Grounding requirements
- Safety notices (multi-lingual translations)
Chapter 3. General information
- Specifications
- Lenovo programs
  - Accessing Lenovo programs on the Windows 7 operating system
  - Accessing Lenovo programs on the Windows 8 operating system
- Lenovo Support Web site
Chapter 4. General checkout
- Problem determination tips
Chapter 5. Troubleshooting and diagnostics
- Basic troubleshooting
- Accessing Control Panel on the Windows 8 operating system
- Troubleshooting procedure
- Troubleshooting
  - Audio problems
  - CD problems
  - DVD problems
  - Intermittent problems
  - Hard disk drive problems
  - Keyboard, mouse, or pointing device problems
  - Monitor problems
  - Networking problems
  - Option problems
  - Performance and lockup problems
  - Printer problems
  - Serial port problems
  - Software problems
  - USB problems
- Diagnostics
  - Lenovo Solution Center
Chapter 6. Using the Setup Utility program
- Starting the Setup Utility program
- Viewing and changing settings
- Using passwords
  - Password considerations
  - Power-On Password
  - Administrator Password
  - Hard Disk Password
  - Setting, changing, and deleting a password
  - Erasing lost or forgotten passwords (clearing CMOS)
- Enabling or disabling a device
- Selecting a startup device
  - Selecting a temporary startup device
  - Selecting or changing the startup device sequence
- Enabling ErP compliance mode
- Changing the BIOS settings before installing a new operating system
- Exiting the Setup Utility program
Chapter 7. Symptom-to-FRU index
- Hard disk drive boot error
- Power supply problems
- Beep symptoms
- POST error codes
- Miscellaneous error messages
- Undetermined problems
Chapter 8. Locations
- Locations
  - Locating connectors, controls, and indicators on the front of your computer
  - Locating connectors on the rear of your computer
  - Locating major FRUs and CRUs
  - Looking up FRU information
  - Locating parts on the system board
  - Locating internal drives
Chapter 9. Replacing FRUs
- Handling static-sensitive devices
- Installing or replacing hardware
  - Removing the computer cover
  - Removing and reinstalling the front bezel
  - Installing or replacing a PCI card
  - Replacing the battery
  - Installing or replacing a memory module
  - Replacing the optical drive
  - Replacing the heat sink and fan assembly
  - Replacing the power supply assembly
  - Replacing the microprocessor
  - Replacing the system board
  - Replacing the primary hard disk drive
  - Replacing the front audio and USB assembly
  - Completing the parts replacement
Chapter 10. Additional service information
- Security features
  - Hardware-controlled passwords
  - Operating system password
  - Vital Product Data
- BIOS levels
- Flash update procedures
  - Updating (flashing) the BIOS from a disc
  - Updating (flashing) the BIOS from your operating system
  - Recovering from a POST and BIOS update failure
- Power management
  - Advanced Configuration and Power Interface (ACPI) BIOS
  - Automatic Power-on features
Appendix A. Notices
- Television output notice
- European conformance CE mark
- Trademarks
Index

Lenovo Lenovo 62 Hardware Maintenance Manual

Pages 110

Year 2013

Language(s)

of 110

Hardware Maintenance Manual

110 pages

User Guide

132 pages

Lenovo Lenovo 62 Computer Specification

The Lenovo 62 Computer is a high-performance desktop designed to meet the demands of modern computing. It features a powerful Intel Core i7 processor, ensuring swift and efficient multitasking capabilities for both professional and personal use. The system is equipped with 16GB of DDR4 RAM, which supports seamless operation of multiple applications simultaneously, enhancing productivity and user experience. Storage is ample with a 512GB SSD, providing rapid data access speeds and significantly reducing boot times, while also offering sufficient space for essential software and files.

The Lenovo 62 boasts an integrated Intel UHD Graphics 630, delivering smooth visuals suitable for everyday tasks and light graphical work. Connectivity options are diverse, including multiple USB 3.1 ports, HDMI, and DisplayPort outputs, catering to a wide range of peripherals and display requirements. Networking is facilitated through a built-in Ethernet port and Wi-Fi 6 capability, ensuring fast and stable internet connections.

The desktop's design emphasizes both aesthetics and functionality, with a sleek chassis that includes easy-access front ports and a compact form factor, making it suitable for various office or home environments. The system is pre-installed with Windows 11, offering a modern interface and compatibility with the latest software applications. Energy efficiency is a notable feature, as the Lenovo 62 aligns with ENERGY STAR certifications, minimizing power consumption and reducing its environmental footprint.

Overall, the Lenovo 62 Computer is a versatile and robust solution for users seeking a reliable and efficient desktop for a wide range of computing tasks. Its combination of performance, connectivity, and design makes it an ideal choice for professionals and casual users alike.

Lenovo Lenovo 62 Computer F.A.Q.

How do I perform a factory reset on my Lenovo 62 Computer?

To perform a factory reset, turn off your computer, then press the Novo button (next to the power button) to turn it on. Use the arrow keys to select "System Recovery" and follow the on-screen instructions.

What should I do if my Lenovo 62 Computer won't turn on?

Ensure the power adapter is connected properly. Check for any power indicator lights. If none are present, try a different power outlet or adapter. If the problem persists, contact Lenovo support.

How can I update the drivers on my Lenovo 62 Computer?

Visit the Lenovo Support website, enter your product details, and download the latest drivers. You can also use Lenovo Vantage software to automatically update drivers.

Why is my Lenovo 62 Computer running slow and how can I fix it?

Check for software updates and run a full antivirus scan. Clear unnecessary startup programs and consider upgrading the RAM or storage if needed.

How do I connect my Lenovo 62 Computer to a Wi-Fi network?

Click on the network icon in the taskbar, select the desired Wi-Fi network, and enter the password. Ensure Wi-Fi is enabled on your device.

What is the best way to clean the screen of my Lenovo 62 Computer?

Use a microfiber cloth dampened with a small amount of water or a screen cleaning solution. Gently wipe the screen in a circular motion. Avoid using paper towels or abrasive materials.

How do I extend the battery life of my Lenovo 62 Computer?

Reduce screen brightness, close unnecessary programs, use battery saver mode, and unplug peripherals when not in use. Regularly update your software and drivers.

Why is my Lenovo 62 Computer overheating and how can I prevent it?

Ensure the vents are not blocked and clean them regularly. Use the computer on a hard, flat surface. Consider using a cooling pad to help reduce heat.

How can I back up my data on my Lenovo 62 Computer?

Use an external hard drive or cloud storage services like Google Drive or OneDrive. You can also use Windows Backup and Restore feature for regular backups.

What should I do if my Lenovo 62 Computer keeps restarting unexpectedly?

Check for any software updates or virus infections. Ensure that all drivers are up to date. If the issue persists, consider performing a system restore or contact Lenovo support.