1. Introduction
This manual provides essential information for the safe and efficient use of your LITEON PA-1650-80 AC Adapter. This genuine LITEON power supply is designed for various Acer Chromebook models, including C720, C720P, C740, and C810, delivering 19V at 3.42A (65W) with a 3.0*1.1mm DC connector.
The adapter incorporates multiple safety features to protect your devices and ensure reliable performance, including overload, short circuit, over temperature, over charging, and over discharging protection.
2. Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or damage to the product or connected devices.
- Use only with compatible devices as specified.
- Do not expose the adapter to water, rain, or excessive moisture.
- Do not disassemble or modify the adapter.
- Ensure proper ventilation around the adapter during use.
- The adapter may become warm during operation. This is normal.
- Connect only to grounded outlets.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- 1 x LITEON PA-1650-80 AC Adapter
- 1 x AC Power Cable (matching your region's plug type)
4. Setup Instructions
- Verify Compatibility: Before connecting, ensure your laptop requires a 19V output, 3.42A current, and has a 3.0*1.1mm DC input jack. Refer to your laptop's original adapter or specifications.
Figure 4: Guide to selecting a suitable adapter. - Connect AC Cable: Insert the 3-prong end of the AC power cable into the adapter's input port.
Figure 5: Adapter showing input port. - Connect DC Plug: Insert the DC output plug (3.0*1.1mm) into your laptop's power input jack.
Figure 6: Close-up of the DC plug. - Plug into Outlet: Insert the other end of the AC power cable into a grounded wall outlet.
5. Operating Instructions
Once properly connected, the LITEON PA-1650-80 AC Adapter will begin charging your compatible Acer Chromebook. The charging indicator on your laptop should illuminate, indicating that power is being supplied.
- Ensure all connections are secure before use.
- Avoid placing the adapter in enclosed spaces or under blankets to prevent overheating.
- Disconnect the adapter from the power outlet when not in use for extended periods.
6. Maintenance
- Keep the adapter and cables clean and free from dust.
- Avoid bending or kinking the cables, especially near the connectors, to prevent internal damage.
- Store the adapter in a cool, dry place when not in use.
- Do not expose the adapter to extreme temperatures.
7. Troubleshooting
If you encounter issues with your AC adapter, try the following steps:
- No Power:
- Check if the AC power cable is securely connected to both the adapter and the wall outlet.
- Ensure the wall outlet is functional by testing it with another device.
- Verify the DC plug is fully inserted into your laptop's power jack.
- Adapter Overheating:
- Ensure the adapter has adequate ventilation and is not covered.
- If overheating persists, discontinue use and contact support.
- Laptop Not Charging:
- Confirm the adapter's specifications (voltage, current, DC plug size) match your laptop's requirements.
- Try restarting your laptop.
- If possible, test the adapter with another compatible device or test your laptop with another known-good adapter to isolate the problem.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | LITEON |
| Model | PA-1650-80 |
| Input Voltage | 100-240V ~ 50-60Hz |
| Output Voltage | 19V |
| Output Current | 3.42A |
| Power | 65W |
| DC Connector Size | 3.0*1.1mm |
| Output Type | DC |
| Connection | Desktop |
| Certifications | CE, EAC, EPA, FCC, UL |
| Package Type | Brown Box |
| Origin | Mainland China |
9. User Tips
- Always use the original or a certified compatible power cable to ensure optimal performance and safety.
- When traveling, consider purchasing a regional power cable for convenience, but always ensure it's compatible with the adapter's input.
- If your laptop battery is completely drained, it might take a few minutes for the charging indicator to light up after connecting the adapter.
10. Warranty and Support
This LITEON PA-1650-80 AC Adapter comes with a 12-month warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support or warranty inquiries, please contact the seller or manufacturer directly.
