UPBRIGHT HP Value 23vx 25vx N1U84AA Power
User Manual
UPBRIGHT AC/DC Adapter
Model: HP Value 23vx 25vx N1U84AA Power
Introduction
Thank you for choosing the UPBRIGHT AC/DC Adapter. This manual provides essential information for the safe and efficient use of your new power supply. Please read this manual thoroughly before using the product and retain it for future reference.
Product Overview
The UPBRIGHT 19V AC/DC Adapter is designed to provide reliable power to compatible HP Value series LED Backlit LCD Monitors, including models such as 23vx, 25vx, N1U84AA, and M6V68AA. It features a global input voltage range and incorporates multiple protection mechanisms to ensure safe operation.

Figure 1: Front view of the UpBright 19V AC/DC Adapter, showing the main unit, power cord, and barrel connector.
Key Features:
- Global Input Voltage: Supports 100-240VAC, 50/60Hz, allowing for worldwide use.
- Comprehensive Protection: Equipped with Over Voltage Output Protection (OVP), Over Current Output Protection (OCP), and Short Circuit Output Protection (SCP) for enhanced safety.
- Compatibility: Specifically designed for HP Value 23vx, 25vx, N1U84AA, M6V68AA LED Backlit LCD Monitors.
- Durable Design: Rectangular form factor with a barrel connector for reliable connection.

Figure 2: The UpBright AC/DC Adapter is supplied with a suitable AC power cord to fit your country or region.
Safety Information
To prevent fire, electric shock, or injury, please observe the following safety precautions:
- Use the adapter only with compatible devices as specified.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not disassemble or modify the adapter. Refer all servicing to qualified personnel.
- Ensure the power outlet is easily accessible and properly grounded.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
Setup
Follow these steps to set up your UPBRIGHT AC/DC Adapter:
- Connect to Monitor: Locate the DC input port on your HP Value series monitor. Insert the barrel connector of the UPBRIGHT adapter firmly into this port.
- Connect to Power Outlet: Plug the AC power cord into the adapter's AC input port. Then, insert the other end of the AC power cord into a standard wall power outlet (100-240VAC, 50/60Hz).
- Verify Connection: Ensure all connections are secure. Your monitor should now receive power.
Operating Instructions
The UPBRIGHT AC/DC Adapter is designed for simple plug-and-play operation:
- Once connected as described in the "Setup" section, the adapter will automatically supply the correct voltage (19VDC) to your compatible monitor.
- There are no user-adjustable settings on the adapter itself.
- To power off the monitor, use the monitor's power button or unplug the adapter from the wall outlet.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your 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.
- Inspection: Periodically inspect the adapter and cables for any signs of damage, such as frayed wires, cracks, or loose connections. If damage is found, discontinue use immediately and replace the adapter.
Troubleshooting
If you encounter issues with your UPBRIGHT AC/DC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Monitor not receiving power. |
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| Monitor flickering or unstable power. |
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If the problem persists after trying these solutions, please contact UPBRIGHT customer support.
Specifications
| Brand | UPBRIGHT |
| Model Number | HP Value 23vx 25vx N1U84AA Power |
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 19VDC |
| Connector Type | Barrel Connector |
| Color | Black |
| Product Dimensions | 4 x 2 x 2 inches |
| Item Weight | 11 ounces |
| Manufacturer | UpBright |
Warranty & Support
Your UPBRIGHT AC/DC Adapter comes with a warranty to ensure your peace of mind.
- Warranty Period: The product is covered by a 24-month exchange warranty.
- Refund Policy: A 30-day refund policy is also available.
For warranty claims, technical support, or any inquiries regarding your product, please refer to the contact information provided with your purchase or visit the official UPBRIGHT website. Please have your product model number and purchase details ready when contacting support.

Figure 3: The product comes with an UpBright Limited Warranty Certificate.
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