Introduction
Thank you for choosing the GUY-TECH AC Adapter. This power supply cord is designed as a compatible replacement for the RCA Model RPJ116 LED Projector. It provides reliable and stable power, ensuring optimal performance for your device. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new power adapter.
Key Features:
- Compatible replacement for RCA Model RPJ116 LED Projector.
- Wide input voltage range: 100V - 240V for worldwide use.
- Integrated LED indicator for power status.
- Equipped with Over Voltage Output Protection, Over Current Output Protection, and Short Circuit Output Protection for enhanced safety.
- 7-foot cable length for flexible placement.
Product Overview

Image of the GUY-TECH AC Adapter, showing the main power brick, input cable, and output connector. This illustrates the complete unit.

Diagram highlighting the 7-foot cable length and the presence of an LED indicator light on the adapter, indicating power status.
Setup Instructions
- Verify Compatibility: Before connecting, ensure your device is the RCA Model RPJ116 LED Projector. This adapter is specifically designed for this model and may not be compatible with other projector models.
- Connect to Projector: Insert the DC output connector of the adapter firmly into the power input port of your RCA RPJ116 Projector.
- Connect to Power Outlet: Plug the AC input cable of the adapter into a standard 100V-240V wall power outlet.
- Power On: Once connected, the LED indicator on the adapter should illuminate, signifying that power is being supplied. You can then power on your projector as usual.
Important Note: Always ensure the power outlet is easily accessible for quick disconnection if needed.
Operating Instructions
The GUY-TECH AC Adapter operates automatically once connected to a power source and your compatible projector. It converts the AC wall power to the DC voltage required by your projector.
- Power Indicator: The integrated LED indicator light on the adapter will illuminate when the adapter is receiving power and functioning correctly. If the LED is off, check your connections and power outlet.
- Continuous Operation: The adapter is designed for continuous operation with your projector. However, it is recommended to disconnect the adapter from the wall outlet when not in use for extended periods.
Maintenance
Proper maintenance ensures the longevity and safe operation of your power adapter.
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cables to prevent damage.
- Handling: Do not drop, disassemble, or attempt to repair the adapter yourself. This can void the warranty and pose safety risks.
- Ventilation: Ensure the adapter is placed in a well-ventilated area during operation to prevent overheating. Do not cover the adapter with cloths or other materials.
Troubleshooting
If you encounter issues with your power adapter, refer to the following common problems and solutions:
- No Power / Projector Not Turning On:
- Ensure the adapter is securely plugged into both the projector and the wall outlet.
- Check if the wall outlet is functional by plugging in another device.
- Verify that the LED indicator on the adapter is illuminated. If not, recheck connections.
- Adapter Not Fitting Projector:
- This adapter is specifically designed for the RCA Model RPJ116 LED Projector. It is not compatible with other models. Please confirm your projector model number.
- Adapter Feels Hot:
- It is normal for the adapter to feel warm during operation. However, if it becomes excessively hot, disconnect it immediately. Ensure it is in a well-ventilated area and not covered.
If the problem persists after trying these solutions, please contact customer support.
Specifications
| Attribute | Value |
|---|---|
| Model Number | RPJ116 (Compatible) |
| Input Voltage | 100V - 240V AC |
| Output Amperage | 0.27 Amps |
| Cable Length | 7 Feet |
| Item Weight | 4.6 ounces |
| Package Dimensions | 7.4 x 4.53 x 2.05 inches |
| Safety Features | Over Voltage Output Protection, Over Current Output Protection, Short Circuit Output Protection |
Warranty and Support Information
This GUY-TECH AC Adapter is designed for durability and performance. For your peace of mind, this product is typically covered by a 30-day refund/replacement policy from the date of purchase. Please refer to your purchase documentation or retailer's policy for specific details regarding returns and exchanges.
Customer Support:
If you have any questions, require technical assistance, or experience issues not covered in this manual, please contact the seller or manufacturer through your original point of purchase. Provide your product model number (RPJ116 compatible adapter) and a detailed description of the issue to receive prompt support.