Lenovo Slim 300W AC Adapter User Manual

Introduction

This manual provides essential instructions for the safe and efficient use of your Lenovo Slim 300W AC Adapter. This adapter is designed to provide power to compatible Lenovo laptops, ensuring optimal performance and charging capabilities. Please read this manual thoroughly before using the product.

Safety Information

• Power Source: Only connect the adapter to a power outlet that matches the input voltage specifications (100-240V AC).
• Ventilation: Ensure adequate ventilation around the adapter. Do not cover it or place it in an enclosed space during operation, as this can lead to overheating.
• Liquid Exposure: Keep the adapter away from water, moisture, and other liquids. Do not operate with wet hands.
• Physical Damage: Do not use the adapter if the cable or casing is damaged. Contact support for replacement.
• Children: Keep the adapter out of reach of children.
• Disassembly: Do not attempt to disassemble or modify the adapter. This will void the warranty and may pose a safety risk.
• Indoor Use Only: This adapter is designed for indoor use only.

Package Contents

Verify that your package contains the following items:

• 1 x Lenovo Slim 300W AC Adapter
• 1 x Power Cord (Type A - 2 pin, North American compatible)

Image: The Lenovo Slim 300W AC Adapter shown with its detachable power cord and integrated output cable.

Setup Instructions

1. Connect Power Cord: Insert the AC power cord into the input port of the Lenovo Slim 300W AC Adapter. Ensure it is firmly seated.
2. Connect to Wall Outlet: Plug the other end of the AC power cord into a grounded electrical wall outlet.
3. Connect to Laptop: Insert the yellow slim tip connector of the adapter's output cable into the power input port of your compatible Lenovo laptop.
4. Verify Connection: Ensure all connections are secure. The laptop should indicate that it is receiving power or charging.

Image: The adapter's power input port and the integrated output cable with the yellow slim tip connector.

Operating Instructions

Once properly connected, the adapter will automatically begin supplying power to your laptop and charging its battery. The adapter is designed for continuous operation within its specified voltage and wattage limits.

• The adapter provides a DC output of 20.0V at 15A, totaling 300W.
• It supports an AC input range of 100-240V, 1.5A, 50-60Hz, making it suitable for international use with the appropriate power cord.
• The adapter features fast charging capabilities for compatible devices.

Maintenance

• Cleaning: Disconnect the adapter from the power outlet and laptop before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or sprays.
• Storage: When not in use, store the adapter in a cool, dry place. Avoid extreme temperatures. Wrap the cables neatly to prevent kinks or damage.
• Inspection: Periodically inspect the adapter and cables for any signs of wear, cuts, or damage. If damage is found, discontinue use and replace the adapter.

Troubleshooting

• No Power/Charging:
  • Ensure the AC power cord is securely plugged into both the adapter and the wall outlet.
  • Verify the yellow slim tip connector is fully inserted into your laptop's power port.
  • Test the wall outlet with another device to confirm it is functional.
  • Check for any visible damage to the adapter or cables.
• Adapter Overheating:
  • Ensure the adapter is placed in a well-ventilated area and not covered.
  • Avoid placing the adapter on soft surfaces like carpets or bedding that can block airflow.
• Slow Charging:
  • Confirm your laptop is compatible with a 300W adapter. Using a lower wattage adapter than required by the laptop can result in slow charging.
  • Ensure no background applications are consuming excessive power.

Specifications

Image: Detailed view of the product label, displaying electrical ratings and regulatory compliance marks.

Compatible Laptop Models

This Lenovo Slim 300W AC Adapter is compatible with, but not limited to, the following Lenovo laptop series:

• Lenovo IdeaPad Pro 5/5i Series (RTX 3050, 3060, 3070, 4060, 4070, 4080, 4090)
• Lenovo IdeaPad Pro 5/5i Gen 8 16-inch models
• Lenovo Legion Pro 7i / Legion Pro 7 Series (RTX 3050, 3060, 3070, 4070)
• Lenovo ThinkPad R9000P, R9000K, Y9000K, Y9000X Series
• Lenovo Legion 5 15", Legion 5 17"
• Lenovo Legion 5 Pro 16"
• Lenovo Legion 7 16" (16ACH6, 16ITHg6, 16ACHg6)
• Lenovo Legion 5 Pro 16ITH6H, 16ACH6H
• Lenovo Legion 5 17ITH6H, 17ACH
• Lenovo YOGA AIO 7
• Lenovo ThinkPad Thunderbolt 4 Workstation Dock 40B00300US

Always verify your laptop's power requirements and connector type before use.

Warranty and Support

This product comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use.

For technical support, warranty claims, or further assistance, please visit the official Lenovo support website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty services.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

The product also carries various international certifications and compliance marks, as indicated on the product label, ensuring adherence to safety and environmental standards.